diff options
Diffstat (limited to 'sound')
398 files changed, 13210 insertions, 3233 deletions
diff --git a/sound/aoa/codecs/onyx.c b/sound/aoa/codecs/onyx.c index 1abee841cc45..2d0f904aba00 100644 --- a/sound/aoa/codecs/onyx.c +++ b/sound/aoa/codecs/onyx.c @@ -1029,7 +1029,7 @@ static int onyx_i2c_probe(struct i2c_client *client, return -ENODEV; } -static int onyx_i2c_remove(struct i2c_client *client) +static void onyx_i2c_remove(struct i2c_client *client) { struct onyx *onyx = i2c_get_clientdata(client); @@ -1037,7 +1037,6 @@ static int onyx_i2c_remove(struct i2c_client *client) of_node_put(onyx->codec.node); kfree(onyx->codec_info); kfree(onyx); - return 0; } static const struct i2c_device_id onyx_i2c_id[] = { diff --git a/sound/aoa/codecs/tas.c b/sound/aoa/codecs/tas.c index ab19a37e2a68..ab89475b7715 100644 --- a/sound/aoa/codecs/tas.c +++ b/sound/aoa/codecs/tas.c @@ -912,7 +912,7 @@ static int tas_i2c_probe(struct i2c_client *client, return -EINVAL; } -static int tas_i2c_remove(struct i2c_client *client) +static void tas_i2c_remove(struct i2c_client *client) { struct tas *tas = i2c_get_clientdata(client); u8 tmp = TAS_ACR_ANALOG_PDOWN; @@ -925,7 +925,6 @@ static int tas_i2c_remove(struct i2c_client *client) mutex_destroy(&tas->mtx); kfree(tas); - return 0; } static const struct i2c_device_id tas_i2c_id[] = { diff --git a/sound/aoa/soundbus/i2sbus/core.c b/sound/aoa/soundbus/i2sbus/core.c index faf6b03131ee..51ed2f34b276 100644 --- a/sound/aoa/soundbus/i2sbus/core.c +++ b/sound/aoa/soundbus/i2sbus/core.c @@ -147,6 +147,7 @@ static int i2sbus_get_and_fixup_rsrc(struct device_node *np, int index, return rc; } +/* Returns 1 if added, 0 for otherwise; don't return a negative value! */ /* FIXME: look at device node refcounting */ static int i2sbus_add_dev(struct macio_dev *macio, struct i2sbus_control *control, @@ -213,7 +214,7 @@ static int i2sbus_add_dev(struct macio_dev *macio, * either as the second one in that case is just a modem. */ if (!ok) { kfree(dev); - return -ENODEV; + return 0; } mutex_init(&dev->lock); @@ -302,6 +303,10 @@ static int i2sbus_add_dev(struct macio_dev *macio, if (soundbus_add_one(&dev->sound)) { printk(KERN_DEBUG "i2sbus: device registration error!\n"); + if (dev->sound.ofdev.dev.kobj.state_initialized) { + soundbus_dev_put(&dev->sound); + return 0; + } goto err; } diff --git a/sound/arm/pxa2xx-ac97-lib.c b/sound/arm/pxa2xx-ac97-lib.c index e55c0421718b..2ca33fd5a575 100644 --- a/sound/arm/pxa2xx-ac97-lib.c +++ b/sound/arm/pxa2xx-ac97-lib.c @@ -402,8 +402,10 @@ int pxa2xx_ac97_hw_probe(struct platform_device *dev) goto err_clk2; irq = platform_get_irq(dev, 0); - if (!irq) + if (irq < 0) { + ret = irq; goto err_irq; + } ret = request_irq(irq, pxa2xx_ac97_irq, 0, "AC97", NULL); if (ret < 0) diff --git a/sound/core/control.c b/sound/core/control.c index a7271927d875..50e7ba66f187 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -753,6 +753,29 @@ int snd_ctl_rename_id(struct snd_card *card, struct snd_ctl_elem_id *src_id, } EXPORT_SYMBOL(snd_ctl_rename_id); +/** + * snd_ctl_rename - rename the control on the card + * @card: the card instance + * @kctl: the control to rename + * @name: the new name + * + * Renames the specified control on the card to the new name. + * + * Make sure to take the control write lock - down_write(&card->controls_rwsem). + */ +void snd_ctl_rename(struct snd_card *card, struct snd_kcontrol *kctl, + const char *name) +{ + remove_hash_entries(card, kctl); + + if (strscpy(kctl->id.name, name, sizeof(kctl->id.name)) < 0) + pr_warn("ALSA: Renamed control new name '%s' truncated to '%s'\n", + name, kctl->id.name); + + add_hash_entries(card, kctl); +} +EXPORT_SYMBOL(snd_ctl_rename); + #ifndef CONFIG_SND_CTL_FAST_LOOKUP static struct snd_kcontrol * snd_ctl_find_numid_slow(struct snd_card *card, unsigned int numid) diff --git a/sound/core/init.c b/sound/core/init.c index 193dae361fac..5377f94eb211 100644 --- a/sound/core/init.c +++ b/sound/core/init.c @@ -178,10 +178,8 @@ int snd_card_new(struct device *parent, int idx, const char *xid, return -ENOMEM; err = snd_card_init(card, parent, idx, xid, module, extra_size); - if (err < 0) { - kfree(card); - return err; - } + if (err < 0) + return err; /* card is freed by error handler */ *card_ret = card; return 0; @@ -233,7 +231,7 @@ int snd_devm_card_new(struct device *parent, int idx, const char *xid, card->managed = true; err = snd_card_init(card, parent, idx, xid, module, extra_size); if (err < 0) { - devres_free(card); + devres_free(card); /* in managed mode, we need to free manually */ return err; } @@ -297,6 +295,8 @@ static int snd_card_init(struct snd_card *card, struct device *parent, mutex_unlock(&snd_card_mutex); dev_err(parent, "cannot find the slot for index %d (range 0-%i), error: %d\n", idx, snd_ecards_limit - 1, err); + if (!card->managed) + kfree(card); /* manually free here, as no destructor called */ return err; } set_bit(idx, snd_cards_lock); /* lock it */ diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c index cfcd8eff4139..ba095558b6d1 100644 --- a/sound/core/memalloc.c +++ b/sound/core/memalloc.c @@ -9,6 +9,7 @@ #include <linux/slab.h> #include <linux/mm.h> #include <linux/dma-mapping.h> +#include <linux/dma-map-ops.h> #include <linux/genalloc.h> #include <linux/highmem.h> #include <linux/vmalloc.h> @@ -18,25 +19,18 @@ #include <sound/memalloc.h> #include "memalloc_local.h" +#define DEFAULT_GFP \ + (GFP_KERNEL | \ + __GFP_COMP | /* compound page lets parts be mapped */ \ + __GFP_RETRY_MAYFAIL | /* don't trigger OOM-killer */ \ + __GFP_NOWARN) /* no stack trace print - this call is non-critical */ + static const struct snd_malloc_ops *snd_dma_get_ops(struct snd_dma_buffer *dmab); #ifdef CONFIG_SND_DMA_SGBUF -static void *do_alloc_fallback_pages(struct device *dev, size_t size, - dma_addr_t *addr, bool wc); -static void do_free_fallback_pages(void *p, size_t size, bool wc); static void *snd_dma_sg_fallback_alloc(struct snd_dma_buffer *dmab, size_t size); #endif -/* a cast to gfp flag from the dev pointer; for CONTINUOUS and VMALLOC types */ -static inline gfp_t snd_mem_get_gfp_flags(const struct snd_dma_buffer *dmab, - gfp_t default_gfp) -{ - if (!dmab->dev.dev) - return default_gfp; - else - return (__force gfp_t)(unsigned long)dmab->dev.dev; -} - static void *__snd_dma_alloc_pages(struct snd_dma_buffer *dmab, size_t size) { const struct snd_malloc_ops *ops = snd_dma_get_ops(dmab); @@ -284,24 +278,54 @@ EXPORT_SYMBOL(snd_sgbuf_get_chunk_size); /* * Continuous pages allocator */ -static void *do_alloc_pages(size_t size, dma_addr_t *addr, gfp_t gfp) +static void *do_alloc_pages(struct device *dev, size_t size, dma_addr_t *addr, + bool wc) { - void *p = alloc_pages_exact(size, gfp); + void *p; + gfp_t gfp = GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN; - if (p) - *addr = page_to_phys(virt_to_page(p)); + again: + p = alloc_pages_exact(size, gfp); + if (!p) + return NULL; + *addr = page_to_phys(virt_to_page(p)); + if (!dev) + return p; + if ((*addr + size - 1) & ~dev->coherent_dma_mask) { + if (IS_ENABLED(CONFIG_ZONE_DMA32) && !(gfp & GFP_DMA32)) { + gfp |= GFP_DMA32; + goto again; + } + if (IS_ENABLED(CONFIG_ZONE_DMA) && !(gfp & GFP_DMA)) { + gfp = (gfp & ~GFP_DMA32) | GFP_DMA; + goto again; + } + } +#ifdef CONFIG_X86 + if (wc) + set_memory_wc((unsigned long)(p), size >> PAGE_SHIFT); +#endif return p; } +static void do_free_pages(void *p, size_t size, bool wc) +{ +#ifdef CONFIG_X86 + if (wc) + set_memory_wb((unsigned long)(p), size >> PAGE_SHIFT); +#endif + free_pages_exact(p, size); +} + + static void *snd_dma_continuous_alloc(struct snd_dma_buffer *dmab, size_t size) { - return do_alloc_pages(size, &dmab->addr, - snd_mem_get_gfp_flags(dmab, GFP_KERNEL)); + return do_alloc_pages(dmab->dev.dev, size, &dmab->addr, false); } static void snd_dma_continuous_free(struct snd_dma_buffer *dmab) { - free_pages_exact(dmab->area, dmab->bytes); + do_free_pages(dmab->area, dmab->bytes, false); } static int snd_dma_continuous_mmap(struct snd_dma_buffer *dmab, @@ -324,9 +348,7 @@ static const struct snd_malloc_ops snd_dma_continuous_ops = { */ static void *snd_dma_vmalloc_alloc(struct snd_dma_buffer *dmab, size_t size) { - gfp_t gfp = snd_mem_get_gfp_flags(dmab, GFP_KERNEL | __GFP_HIGHMEM); - - return __vmalloc(size, gfp); + return vmalloc(size); } static void snd_dma_vmalloc_free(struct snd_dma_buffer *dmab) @@ -440,12 +462,6 @@ static const struct snd_malloc_ops snd_dma_iram_ops = { }; #endif /* CONFIG_GENERIC_ALLOCATOR */ -#define DEFAULT_GFP \ - (GFP_KERNEL | \ - __GFP_COMP | /* compound page lets parts be mapped */ \ - __GFP_NORETRY | /* don't trigger OOM-killer */ \ - __GFP_NOWARN) /* no stack trace print - this call is non-critical */ - /* * Coherent device pages allocator */ @@ -479,12 +495,12 @@ static const struct snd_malloc_ops snd_dma_dev_ops = { #ifdef CONFIG_SND_DMA_SGBUF static void *snd_dma_wc_alloc(struct snd_dma_buffer *dmab, size_t size) { - return do_alloc_fallback_pages(dmab->dev.dev, size, &dmab->addr, true); + return do_alloc_pages(dmab->dev.dev, size, &dmab->addr, true); } static void snd_dma_wc_free(struct snd_dma_buffer *dmab) { - do_free_fallback_pages(dmab->area, dmab->bytes, true); + do_free_pages(dmab->area, dmab->bytes, true); } static int snd_dma_wc_mmap(struct snd_dma_buffer *dmab, @@ -528,17 +544,17 @@ static void *snd_dma_noncontig_alloc(struct snd_dma_buffer *dmab, size_t size) sgt = dma_alloc_noncontiguous(dmab->dev.dev, size, dmab->dev.dir, DEFAULT_GFP, 0); - if (!sgt) { #ifdef CONFIG_SND_DMA_SGBUF + if (!sgt && !get_dma_ops(dmab->dev.dev)) { if (dmab->dev.type == SNDRV_DMA_TYPE_DEV_WC_SG) dmab->dev.type = SNDRV_DMA_TYPE_DEV_WC_SG_FALLBACK; else dmab->dev.type = SNDRV_DMA_TYPE_DEV_SG_FALLBACK; return snd_dma_sg_fallback_alloc(dmab, size); -#else - return NULL; -#endif } +#endif + if (!sgt) + return NULL; dmab->dev.need_sync = dma_need_sync(dmab->dev.dev, sg_dma_address(sgt->sgl)); @@ -700,37 +716,6 @@ static const struct snd_malloc_ops snd_dma_sg_wc_ops = { .get_chunk_size = snd_dma_noncontig_get_chunk_size, }; -/* manual page allocations with wc setup */ -static void *do_alloc_fallback_pages(struct device *dev, size_t size, - dma_addr_t *addr, bool wc) -{ - gfp_t gfp = GFP_KERNEL | __GFP_NORETRY | __GFP_NOWARN; - void *p; - - again: - p = do_alloc_pages(size, addr, gfp); - if (!p || (*addr + size - 1) & ~dev->coherent_dma_mask) { - if (IS_ENABLED(CONFIG_ZONE_DMA32) && !(gfp & GFP_DMA32)) { - gfp |= GFP_DMA32; - goto again; - } - if (IS_ENABLED(CONFIG_ZONE_DMA) && !(gfp & GFP_DMA)) { - gfp = (gfp & ~GFP_DMA32) | GFP_DMA; - goto again; - } - } - if (p && wc) - set_memory_wc((unsigned long)(p), size >> PAGE_SHIFT); - return p; -} - -static void do_free_fallback_pages(void *p, size_t size, bool wc) -{ - if (wc) - set_memory_wb((unsigned long)(p), size >> PAGE_SHIFT); - free_pages_exact(p, size); -} - /* Fallback SG-buffer allocations for x86 */ struct snd_dma_sg_fallback { size_t count; @@ -745,7 +730,7 @@ static void __snd_dma_sg_fallback_free(struct snd_dma_buffer *dmab, size_t i; for (i = 0; i < sgbuf->count && sgbuf->pages[i]; i++) - do_free_fallback_pages(page_address(sgbuf->pages[i]), PAGE_SIZE, wc); + do_free_pages(page_address(sgbuf->pages[i]), PAGE_SIZE, wc); kvfree(sgbuf->pages); kvfree(sgbuf->addrs); kfree(sgbuf); @@ -772,8 +757,7 @@ static void *snd_dma_sg_fallback_alloc(struct snd_dma_buffer *dmab, size_t size) goto error; for (i = 0; i < count; sgbuf->count++, i++) { - p = do_alloc_fallback_pages(dmab->dev.dev, PAGE_SIZE, - &sgbuf->addrs[i], wc); + p = do_alloc_pages(dmab->dev.dev, PAGE_SIZE, &sgbuf->addrs[i], wc); if (!p) goto error; sgbuf->pages[i] = virt_to_page(p); @@ -874,7 +858,7 @@ static const struct snd_malloc_ops snd_dma_noncoherent_ops = { /* * Entry points */ -static const struct snd_malloc_ops *dma_ops[] = { +static const struct snd_malloc_ops *snd_dma_ops[] = { [SNDRV_DMA_TYPE_CONTINUOUS] = &snd_dma_continuous_ops, [SNDRV_DMA_TYPE_VMALLOC] = &snd_dma_vmalloc_ops, #ifdef CONFIG_HAS_DMA @@ -900,7 +884,7 @@ static const struct snd_malloc_ops *snd_dma_get_ops(struct snd_dma_buffer *dmab) if (WARN_ON_ONCE(!dmab)) return NULL; if (WARN_ON_ONCE(dmab->dev.type <= SNDRV_DMA_TYPE_UNKNOWN || - dmab->dev.type >= ARRAY_SIZE(dma_ops))) + dmab->dev.type >= ARRAY_SIZE(snd_dma_ops))) return NULL; - return dma_ops[dmab->dev.type]; + return snd_dma_ops[dmab->dev.type]; } diff --git a/sound/core/memalloc_local.h b/sound/core/memalloc_local.h index a6f3a87194da..8b19f3a68a4b 100644 --- a/sound/core/memalloc_local.h +++ b/sound/core/memalloc_local.h @@ -13,8 +13,4 @@ struct snd_malloc_ops { void (*sync)(struct snd_dma_buffer *dmab, enum snd_dma_sync_mode mode); }; -#ifdef CONFIG_SND_DMA_SGBUF -extern const struct snd_malloc_ops snd_dma_sg_ops; -#endif - #endif /* __MEMALLOC_LOCAL_H */ diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c index 02df915eb3c6..ac2efeb63a39 100644 --- a/sound/core/oss/pcm_oss.c +++ b/sound/core/oss/pcm_oss.c @@ -1237,12 +1237,12 @@ snd_pcm_sframes_t snd_pcm_oss_write3(struct snd_pcm_substream *substream, const struct snd_pcm_runtime *runtime = substream->runtime; int ret; while (1) { - if (runtime->status->state == SNDRV_PCM_STATE_XRUN || - runtime->status->state == SNDRV_PCM_STATE_SUSPENDED) { + if (runtime->state == SNDRV_PCM_STATE_XRUN || + runtime->state == SNDRV_PCM_STATE_SUSPENDED) { #ifdef OSS_DEBUG pcm_dbg(substream->pcm, "pcm_oss: write: recovering from %s\n", - runtime->status->state == SNDRV_PCM_STATE_XRUN ? + runtime->state == SNDRV_PCM_STATE_XRUN ? "XRUN" : "SUSPEND"); #endif ret = snd_pcm_oss_prepare(substream); @@ -1257,7 +1257,7 @@ snd_pcm_sframes_t snd_pcm_oss_write3(struct snd_pcm_substream *substream, const break; /* test, if we can't store new data, because the stream */ /* has not been started */ - if (runtime->status->state == SNDRV_PCM_STATE_PREPARED) + if (runtime->state == SNDRV_PCM_STATE_PREPARED) return -EAGAIN; } return ret; @@ -1269,18 +1269,18 @@ snd_pcm_sframes_t snd_pcm_oss_read3(struct snd_pcm_substream *substream, char *p snd_pcm_sframes_t delay; int ret; while (1) { - if (runtime->status->state == SNDRV_PCM_STATE_XRUN || - runtime->status->state == SNDRV_PCM_STATE_SUSPENDED) { + if (runtime->state == SNDRV_PCM_STATE_XRUN || + runtime->state == SNDRV_PCM_STATE_SUSPENDED) { #ifdef OSS_DEBUG pcm_dbg(substream->pcm, "pcm_oss: read: recovering from %s\n", - runtime->status->state == SNDRV_PCM_STATE_XRUN ? + runtime->state == SNDRV_PCM_STATE_XRUN ? "XRUN" : "SUSPEND"); #endif ret = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DRAIN, NULL); if (ret < 0) break; - } else if (runtime->status->state == SNDRV_PCM_STATE_SETUP) { + } else if (runtime->state == SNDRV_PCM_STATE_SETUP) { ret = snd_pcm_oss_prepare(substream); if (ret < 0) break; @@ -1293,7 +1293,7 @@ snd_pcm_sframes_t snd_pcm_oss_read3(struct snd_pcm_substream *substream, char *p frames, in_kernel); mutex_lock(&runtime->oss.params_lock); if (ret == -EPIPE) { - if (runtime->status->state == SNDRV_PCM_STATE_DRAINING) { + if (runtime->state == SNDRV_PCM_STATE_DRAINING) { ret = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DROP, NULL); if (ret < 0) break; @@ -1312,12 +1312,12 @@ snd_pcm_sframes_t snd_pcm_oss_writev3(struct snd_pcm_substream *substream, void struct snd_pcm_runtime *runtime = substream->runtime; int ret; while (1) { - if (runtime->status->state == SNDRV_PCM_STATE_XRUN || - runtime->status->state == SNDRV_PCM_STATE_SUSPENDED) { + if (runtime->state == SNDRV_PCM_STATE_XRUN || + runtime->state == SNDRV_PCM_STATE_SUSPENDED) { #ifdef OSS_DEBUG pcm_dbg(substream->pcm, "pcm_oss: writev: recovering from %s\n", - runtime->status->state == SNDRV_PCM_STATE_XRUN ? + runtime->state == SNDRV_PCM_STATE_XRUN ? "XRUN" : "SUSPEND"); #endif ret = snd_pcm_oss_prepare(substream); @@ -1330,7 +1330,7 @@ snd_pcm_sframes_t snd_pcm_oss_writev3(struct snd_pcm_substream *substream, void /* test, if we can't store new data, because the stream */ /* has not been started */ - if (runtime->status->state == SNDRV_PCM_STATE_PREPARED) + if (runtime->state == SNDRV_PCM_STATE_PREPARED) return -EAGAIN; } return ret; @@ -1341,18 +1341,18 @@ snd_pcm_sframes_t snd_pcm_oss_readv3(struct snd_pcm_substream *substream, void * struct snd_pcm_runtime *runtime = substream->runtime; int ret; while (1) { - if (runtime->status->state == SNDRV_PCM_STATE_XRUN || - runtime->status->state == SNDRV_PCM_STATE_SUSPENDED) { + if (runtime->state == SNDRV_PCM_STATE_XRUN || + runtime->state == SNDRV_PCM_STATE_SUSPENDED) { #ifdef OSS_DEBUG pcm_dbg(substream->pcm, "pcm_oss: readv: recovering from %s\n", - runtime->status->state == SNDRV_PCM_STATE_XRUN ? + runtime->state == SNDRV_PCM_STATE_XRUN ? "XRUN" : "SUSPEND"); #endif ret = snd_pcm_kernel_ioctl(substream, SNDRV_PCM_IOCTL_DRAIN, NULL); if (ret < 0) break; - } else if (runtime->status->state == SNDRV_PCM_STATE_SETUP) { + } else if (runtime->state == SNDRV_PCM_STATE_SETUP) { ret = snd_pcm_oss_prepare(substream); if (ret < 0) break; @@ -1635,7 +1635,7 @@ static int snd_pcm_oss_sync1(struct snd_pcm_substream *substream, size_t size) result = 0; set_current_state(TASK_INTERRUPTIBLE); snd_pcm_stream_lock_irq(substream); - state = runtime->status->state; + state = runtime->state; snd_pcm_stream_unlock_irq(substream); if (state != SNDRV_PCM_STATE_RUNNING) { set_current_state(TASK_RUNNING); @@ -2854,8 +2854,8 @@ static __poll_t snd_pcm_oss_poll(struct file *file, poll_table * wait) struct snd_pcm_runtime *runtime = psubstream->runtime; poll_wait(file, &runtime->sleep, wait); snd_pcm_stream_lock_irq(psubstream); - if (runtime->status->state != SNDRV_PCM_STATE_DRAINING && - (runtime->status->state != SNDRV_PCM_STATE_RUNNING || + if (runtime->state != SNDRV_PCM_STATE_DRAINING && + (runtime->state != SNDRV_PCM_STATE_RUNNING || snd_pcm_oss_playback_ready(psubstream))) mask |= EPOLLOUT | EPOLLWRNORM; snd_pcm_stream_unlock_irq(psubstream); @@ -2865,7 +2865,7 @@ static __poll_t snd_pcm_oss_poll(struct file *file, poll_table * wait) snd_pcm_state_t ostate; poll_wait(file, &runtime->sleep, wait); snd_pcm_stream_lock_irq(csubstream); - ostate = runtime->status->state; + ostate = runtime->state; if (ostate != SNDRV_PCM_STATE_RUNNING || snd_pcm_oss_capture_ready(csubstream)) mask |= EPOLLIN | EPOLLRDNORM; diff --git a/sound/core/pcm.c b/sound/core/pcm.c index 82925709fa12..9d95e3731123 100644 --- a/sound/core/pcm.c +++ b/sound/core/pcm.c @@ -387,7 +387,7 @@ static void snd_pcm_substream_proc_hw_params_read(struct snd_info_entry *entry, snd_iprintf(buffer, "closed\n"); goto unlock; } - if (runtime->status->state == SNDRV_PCM_STATE_OPEN) { + if (runtime->state == SNDRV_PCM_STATE_OPEN) { snd_iprintf(buffer, "no setup\n"); goto unlock; } @@ -424,7 +424,7 @@ static void snd_pcm_substream_proc_sw_params_read(struct snd_info_entry *entry, snd_iprintf(buffer, "closed\n"); goto unlock; } - if (runtime->status->state == SNDRV_PCM_STATE_OPEN) { + if (runtime->state == SNDRV_PCM_STATE_OPEN) { snd_iprintf(buffer, "no setup\n"); goto unlock; } @@ -970,7 +970,7 @@ int snd_pcm_attach_substream(struct snd_pcm *pcm, int stream, init_waitqueue_head(&runtime->sleep); init_waitqueue_head(&runtime->tsleep); - runtime->status->state = SNDRV_PCM_STATE_OPEN; + __snd_pcm_set_state(runtime, SNDRV_PCM_STATE_OPEN); mutex_init(&runtime->buffer_mutex); atomic_set(&runtime->buffer_accessing, 0); @@ -1112,7 +1112,8 @@ static int snd_pcm_dev_disconnect(struct snd_device *device) if (snd_pcm_running(substream)) snd_pcm_stop(substream, SNDRV_PCM_STATE_DISCONNECTED); /* to be sure, set the state unconditionally */ - substream->runtime->status->state = SNDRV_PCM_STATE_DISCONNECTED; + __snd_pcm_set_state(substream->runtime, + SNDRV_PCM_STATE_DISCONNECTED); wake_up(&substream->runtime->sleep); wake_up(&substream->runtime->tsleep); } diff --git a/sound/core/pcm_compat.c b/sound/core/pcm_compat.c index 917c5b4f19d7..42c2ada8e888 100644 --- a/sound/core/pcm_compat.c +++ b/sound/core/pcm_compat.c @@ -295,7 +295,7 @@ static int snd_pcm_ioctl_xferi_compat(struct snd_pcm_substream *substream, return -ENOTTY; if (substream->stream != dir) return -EINVAL; - if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) + if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) return -EBADFD; if (get_user(buf, &data32->buf) || @@ -341,7 +341,7 @@ static int snd_pcm_ioctl_xfern_compat(struct snd_pcm_substream *substream, return -ENOTTY; if (substream->stream != dir) return -EINVAL; - if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) + if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) return -EBADFD; ch = substream->runtime->channels; diff --git a/sound/core/pcm_dmaengine.c b/sound/core/pcm_dmaengine.c index 5b2ca028f5aa..494ec0c207fa 100644 --- a/sound/core/pcm_dmaengine.c +++ b/sound/core/pcm_dmaengine.c @@ -133,12 +133,14 @@ EXPORT_SYMBOL_GPL(snd_dmaengine_pcm_set_config_from_dai_data); static void dmaengine_pcm_dma_complete(void *arg) { + unsigned int new_pos; struct snd_pcm_substream *substream = arg; struct dmaengine_pcm_runtime_data *prtd = substream_to_prtd(substream); - prtd->pos += snd_pcm_lib_period_bytes(substream); - if (prtd->pos >= snd_pcm_lib_buffer_bytes(substream)) - prtd->pos = 0; + new_pos = prtd->pos + snd_pcm_lib_period_bytes(substream); + if (new_pos >= snd_pcm_lib_buffer_bytes(substream)) + new_pos = 0; + prtd->pos = new_pos; snd_pcm_period_elapsed(substream); } diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c index 40751e5aff09..8b6aeb8a78f7 100644 --- a/sound/core/pcm_lib.c +++ b/sound/core/pcm_lib.c @@ -186,7 +186,7 @@ int snd_pcm_update_state(struct snd_pcm_substream *substream, avail = snd_pcm_avail(substream); if (avail > runtime->avail_max) runtime->avail_max = avail; - if (runtime->status->state == SNDRV_PCM_STATE_DRAINING) { + if (runtime->state == SNDRV_PCM_STATE_DRAINING) { if (avail >= runtime->buffer_size) { snd_pcm_drain_done(substream); return -EPIPE; @@ -1911,7 +1911,7 @@ static int wait_for_avail(struct snd_pcm_substream *substream, snd_pcm_stream_lock_irq(substream); set_current_state(TASK_INTERRUPTIBLE); - switch (runtime->status->state) { + switch (runtime->state) { case SNDRV_PCM_STATE_SUSPENDED: err = -ESTRPIPE; goto _endloop; @@ -2099,14 +2099,14 @@ static int pcm_sanity_check(struct snd_pcm_substream *substream) runtime = substream->runtime; if (snd_BUG_ON(!substream->ops->copy_user && !runtime->dma_area)) return -EINVAL; - if (runtime->status->state == SNDRV_PCM_STATE_OPEN) + if (runtime->state == SNDRV_PCM_STATE_OPEN) return -EBADFD; return 0; } static int pcm_accessible_state(struct snd_pcm_runtime *runtime) { - switch (runtime->status->state) { + switch (runtime->state) { case SNDRV_PCM_STATE_PREPARED: case SNDRV_PCM_STATE_RUNNING: case SNDRV_PCM_STATE_PAUSED: @@ -2225,7 +2225,7 @@ snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream, goto _end_unlock; runtime->twake = runtime->control->avail_min ? : 1; - if (runtime->status->state == SNDRV_PCM_STATE_RUNNING) + if (runtime->state == SNDRV_PCM_STATE_RUNNING) snd_pcm_update_hw_ptr(substream); /* @@ -2233,7 +2233,7 @@ snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream, * thread may start capture */ if (!is_playback && - runtime->status->state == SNDRV_PCM_STATE_PREPARED && + runtime->state == SNDRV_PCM_STATE_PREPARED && size >= runtime->start_threshold) { err = snd_pcm_start(substream); if (err < 0) @@ -2247,7 +2247,7 @@ snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream, snd_pcm_uframes_t cont; if (!avail) { if (!is_playback && - runtime->status->state == SNDRV_PCM_STATE_DRAINING) { + runtime->state == SNDRV_PCM_STATE_DRAINING) { snd_pcm_stop(substream, SNDRV_PCM_STATE_SETUP); goto _end_unlock; } @@ -2303,7 +2303,7 @@ snd_pcm_sframes_t __snd_pcm_lib_xfer(struct snd_pcm_substream *substream, xfer += frames; avail -= frames; if (is_playback && - runtime->status->state == SNDRV_PCM_STATE_PREPARED && + runtime->state == SNDRV_PCM_STATE_PREPARED && snd_pcm_playback_hw_avail(runtime) >= (snd_pcm_sframes_t)runtime->start_threshold) { err = snd_pcm_start(substream); if (err < 0) diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c index ad0541e9e888..33769ca78cc8 100644 --- a/sound/core/pcm_native.c +++ b/sound/core/pcm_native.c @@ -595,8 +595,8 @@ static void snd_pcm_set_state(struct snd_pcm_substream *substream, snd_pcm_state_t state) { snd_pcm_stream_lock_irq(substream); - if (substream->runtime->status->state != SNDRV_PCM_STATE_DISCONNECTED) - substream->runtime->status->state = state; + if (substream->runtime->state != SNDRV_PCM_STATE_DISCONNECTED) + __snd_pcm_set_state(substream->runtime, state); snd_pcm_stream_unlock_irq(substream); } @@ -724,7 +724,7 @@ static int snd_pcm_hw_params(struct snd_pcm_substream *substream, if (err < 0) return err; snd_pcm_stream_lock_irq(substream); - switch (runtime->status->state) { + switch (runtime->state) { case SNDRV_PCM_STATE_OPEN: case SNDRV_PCM_STATE_SETUP: case SNDRV_PCM_STATE_PREPARED: @@ -889,7 +889,7 @@ static int snd_pcm_hw_free(struct snd_pcm_substream *substream) if (result < 0) return result; snd_pcm_stream_lock_irq(substream); - switch (runtime->status->state) { + switch (runtime->state) { case SNDRV_PCM_STATE_SETUP: case SNDRV_PCM_STATE_PREPARED: if (atomic_read(&substream->mmap_count)) @@ -920,7 +920,7 @@ static int snd_pcm_sw_params(struct snd_pcm_substream *substream, return -ENXIO; runtime = substream->runtime; snd_pcm_stream_lock_irq(substream); - if (runtime->status->state == SNDRV_PCM_STATE_OPEN) { + if (runtime->state == SNDRV_PCM_STATE_OPEN) { snd_pcm_stream_unlock_irq(substream); return -EBADFD; } @@ -1013,8 +1013,8 @@ int snd_pcm_status64(struct snd_pcm_substream *substream, } else runtime->audio_tstamp_report.valid = 1; - status->state = runtime->status->state; - status->suspended_state = runtime->status->suspended_state; + status->state = runtime->state; + status->suspended_state = runtime->suspended_state; if (status->state == SNDRV_PCM_STATE_OPEN) goto _end; status->trigger_tstamp_sec = runtime->trigger_tstamp.tv_sec; @@ -1148,7 +1148,7 @@ static int snd_pcm_channel_info(struct snd_pcm_substream *substream, channel = info->channel; runtime = substream->runtime; snd_pcm_stream_lock_irq(substream); - if (runtime->status->state == SNDRV_PCM_STATE_OPEN) { + if (runtime->state == SNDRV_PCM_STATE_OPEN) { snd_pcm_stream_unlock_irq(substream); return -EBADFD; } @@ -1411,7 +1411,7 @@ static int snd_pcm_pre_start(struct snd_pcm_substream *substream, snd_pcm_state_t state) { struct snd_pcm_runtime *runtime = substream->runtime; - if (runtime->status->state != SNDRV_PCM_STATE_PREPARED) + if (runtime->state != SNDRV_PCM_STATE_PREPARED) return -EBADFD; if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK && !snd_pcm_playback_data(substream)) @@ -1444,7 +1444,7 @@ static void snd_pcm_post_start(struct snd_pcm_substream *substream, runtime->hw_ptr_jiffies = jiffies; runtime->hw_ptr_buffer_jiffies = (runtime->buffer_size * HZ) / runtime->rate; - runtime->status->state = state; + __snd_pcm_set_state(runtime, state); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK && runtime->silence_size > 0) snd_pcm_playback_silence(substream, ULONG_MAX); @@ -1485,7 +1485,7 @@ static int snd_pcm_pre_stop(struct snd_pcm_substream *substream, snd_pcm_state_t state) { struct snd_pcm_runtime *runtime = substream->runtime; - if (runtime->status->state == SNDRV_PCM_STATE_OPEN) + if (runtime->state == SNDRV_PCM_STATE_OPEN) return -EBADFD; runtime->trigger_master = substream; return 0; @@ -1506,9 +1506,9 @@ static void snd_pcm_post_stop(struct snd_pcm_substream *substream, snd_pcm_state_t state) { struct snd_pcm_runtime *runtime = substream->runtime; - if (runtime->status->state != state) { + if (runtime->state != state) { snd_pcm_trigger_tstamp(substream); - runtime->status->state = state; + __snd_pcm_set_state(runtime, state); snd_pcm_timer_notify(substream, SNDRV_TIMER_EVENT_MSTOP); } wake_up(&runtime->sleep); @@ -1584,9 +1584,9 @@ static int snd_pcm_pre_pause(struct snd_pcm_substream *substream, if (!(runtime->info & SNDRV_PCM_INFO_PAUSE)) return -ENOSYS; if (pause_pushed(state)) { - if (runtime->status->state != SNDRV_PCM_STATE_RUNNING) + if (runtime->state != SNDRV_PCM_STATE_RUNNING) return -EBADFD; - } else if (runtime->status->state != SNDRV_PCM_STATE_PAUSED) + } else if (runtime->state != SNDRV_PCM_STATE_PAUSED) return -EBADFD; runtime->trigger_master = substream; return 0; @@ -1628,12 +1628,12 @@ static void snd_pcm_post_pause(struct snd_pcm_substream *substream, struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_trigger_tstamp(substream); if (pause_pushed(state)) { - runtime->status->state = SNDRV_PCM_STATE_PAUSED; + __snd_pcm_set_state(runtime, SNDRV_PCM_STATE_PAUSED); snd_pcm_timer_notify(substream, SNDRV_TIMER_EVENT_MPAUSE); wake_up(&runtime->sleep); wake_up(&runtime->tsleep); } else { - runtime->status->state = SNDRV_PCM_STATE_RUNNING; + __snd_pcm_set_state(runtime, SNDRV_PCM_STATE_RUNNING); snd_pcm_timer_notify(substream, SNDRV_TIMER_EVENT_MCONTINUE); } } @@ -1668,7 +1668,7 @@ static int snd_pcm_pre_suspend(struct snd_pcm_substream *substream, snd_pcm_state_t state) { struct snd_pcm_runtime *runtime = substream->runtime; - switch (runtime->status->state) { + switch (runtime->state) { case SNDRV_PCM_STATE_SUSPENDED: return -EBUSY; /* unresumable PCM state; return -EBUSY for skipping suspend */ @@ -1699,8 +1699,9 @@ static void snd_pcm_post_suspend(struct snd_pcm_substream *substream, { struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_trigger_tstamp(substream); - runtime->status->suspended_state = runtime->status->state; - runtime->status->state = SNDRV_PCM_STATE_SUSPENDED; + runtime->suspended_state = runtime->state; + runtime->status->suspended_state = runtime->suspended_state; + __snd_pcm_set_state(runtime, SNDRV_PCM_STATE_SUSPENDED); snd_pcm_timer_notify(substream, SNDRV_TIMER_EVENT_MSUSPEND); wake_up(&runtime->sleep); wake_up(&runtime->tsleep); @@ -1791,8 +1792,8 @@ static int snd_pcm_do_resume(struct snd_pcm_substream *substream, if (runtime->trigger_master != substream) return 0; /* DMA not running previously? */ - if (runtime->status->suspended_state != SNDRV_PCM_STATE_RUNNING && - (runtime->status->suspended_state != SNDRV_PCM_STATE_DRAINING || + if (runtime->suspended_state != SNDRV_PCM_STATE_RUNNING && + (runtime->suspended_state != SNDRV_PCM_STATE_DRAINING || substream->stream != SNDRV_PCM_STREAM_PLAYBACK)) return 0; return substream->ops->trigger(substream, SNDRV_PCM_TRIGGER_RESUME); @@ -1811,7 +1812,7 @@ static void snd_pcm_post_resume(struct snd_pcm_substream *substream, { struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_trigger_tstamp(substream); - runtime->status->state = runtime->status->suspended_state; + __snd_pcm_set_state(runtime, runtime->suspended_state); snd_pcm_timer_notify(substream, SNDRV_TIMER_EVENT_MRESUME); } @@ -1848,7 +1849,7 @@ static int snd_pcm_xrun(struct snd_pcm_substream *substream) int result; snd_pcm_stream_lock_irq(substream); - switch (runtime->status->state) { + switch (runtime->state) { case SNDRV_PCM_STATE_XRUN: result = 0; /* already there */ break; @@ -1871,7 +1872,7 @@ static int snd_pcm_pre_reset(struct snd_pcm_substream *substream, snd_pcm_state_t state) { struct snd_pcm_runtime *runtime = substream->runtime; - switch (runtime->status->state) { + switch (runtime->state) { case SNDRV_PCM_STATE_RUNNING: case SNDRV_PCM_STATE_PREPARED: case SNDRV_PCM_STATE_PAUSED: @@ -1933,8 +1934,8 @@ static int snd_pcm_pre_prepare(struct snd_pcm_substream *substream, struct snd_pcm_runtime *runtime = substream->runtime; int f_flags = (__force int)state; - if (runtime->status->state == SNDRV_PCM_STATE_OPEN || - runtime->status->state == SNDRV_PCM_STATE_DISCONNECTED) + if (runtime->state == SNDRV_PCM_STATE_OPEN || + runtime->state == SNDRV_PCM_STATE_DISCONNECTED) return -EBADFD; if (snd_pcm_running(substream)) return -EBUSY; @@ -1985,7 +1986,7 @@ static int snd_pcm_prepare(struct snd_pcm_substream *substream, f_flags = substream->f_flags; snd_pcm_stream_lock_irq(substream); - switch (substream->runtime->status->state) { + switch (substream->runtime->state) { case SNDRV_PCM_STATE_PAUSED: snd_pcm_pause(substream, false); fallthrough; @@ -2009,7 +2010,7 @@ static int snd_pcm_pre_drain_init(struct snd_pcm_substream *substream, snd_pcm_state_t state) { struct snd_pcm_runtime *runtime = substream->runtime; - switch (runtime->status->state) { + switch (runtime->state) { case SNDRV_PCM_STATE_OPEN: case SNDRV_PCM_STATE_DISCONNECTED: case SNDRV_PCM_STATE_SUSPENDED: @@ -2024,28 +2025,28 @@ static int snd_pcm_do_drain_init(struct snd_pcm_substream *substream, { struct snd_pcm_runtime *runtime = substream->runtime; if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { - switch (runtime->status->state) { + switch (runtime->state) { case SNDRV_PCM_STATE_PREPARED: /* start playback stream if possible */ if (! snd_pcm_playback_empty(substream)) { snd_pcm_do_start(substream, SNDRV_PCM_STATE_DRAINING); snd_pcm_post_start(substream, SNDRV_PCM_STATE_DRAINING); } else { - runtime->status->state = SNDRV_PCM_STATE_SETUP; + __snd_pcm_set_state(runtime, SNDRV_PCM_STATE_SETUP); } break; case SNDRV_PCM_STATE_RUNNING: - runtime->status->state = SNDRV_PCM_STATE_DRAINING; + __snd_pcm_set_state(runtime, SNDRV_PCM_STATE_DRAINING); break; case SNDRV_PCM_STATE_XRUN: - runtime->status->state = SNDRV_PCM_STATE_SETUP; + __snd_pcm_set_state(runtime, SNDRV_PCM_STATE_SETUP); break; default: break; } } else { /* stop running stream */ - if (runtime->status->state == SNDRV_PCM_STATE_RUNNING) { + if (runtime->state == SNDRV_PCM_STATE_RUNNING) { snd_pcm_state_t new_state; new_state = snd_pcm_capture_avail(runtime) > 0 ? @@ -2055,7 +2056,7 @@ static int snd_pcm_do_drain_init(struct snd_pcm_substream *substream, } } - if (runtime->status->state == SNDRV_PCM_STATE_DRAINING && + if (runtime->state == SNDRV_PCM_STATE_DRAINING && runtime->trigger_master == substream && (runtime->hw.info & SNDRV_PCM_INFO_DRAIN_TRIGGER)) return substream->ops->trigger(substream, @@ -2096,7 +2097,7 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream, card = substream->pcm->card; runtime = substream->runtime; - if (runtime->status->state == SNDRV_PCM_STATE_OPEN) + if (runtime->state == SNDRV_PCM_STATE_OPEN) return -EBADFD; if (file) { @@ -2107,7 +2108,7 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream, snd_pcm_stream_lock_irq(substream); /* resume pause */ - if (runtime->status->state == SNDRV_PCM_STATE_PAUSED) + if (runtime->state == SNDRV_PCM_STATE_PAUSED) snd_pcm_pause(substream, false); /* pre-start/stop - all running streams are changed to DRAINING state */ @@ -2135,7 +2136,7 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream, if (s->stream != SNDRV_PCM_STREAM_PLAYBACK) continue; runtime = s->runtime; - if (runtime->status->state == SNDRV_PCM_STATE_DRAINING) { + if (runtime->state == SNDRV_PCM_STATE_DRAINING) { to_check = runtime; break; } @@ -2174,7 +2175,7 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream, break; } if (tout == 0) { - if (substream->runtime->status->state == SNDRV_PCM_STATE_SUSPENDED) + if (substream->runtime->state == SNDRV_PCM_STATE_SUSPENDED) result = -ESTRPIPE; else { dev_dbg(substream->pcm->card->dev, @@ -2206,13 +2207,13 @@ static int snd_pcm_drop(struct snd_pcm_substream *substream) return -ENXIO; runtime = substream->runtime; - if (runtime->status->state == SNDRV_PCM_STATE_OPEN || - runtime->status->state == SNDRV_PCM_STATE_DISCONNECTED) + if (runtime->state == SNDRV_PCM_STATE_OPEN || + runtime->state == SNDRV_PCM_STATE_DISCONNECTED) return -EBADFD; snd_pcm_stream_lock_irq(substream); /* resume pause */ - if (runtime->status->state == SNDRV_PCM_STATE_PAUSED) + if (runtime->state == SNDRV_PCM_STATE_PAUSED) snd_pcm_pause(substream, false); snd_pcm_stop(substream, SNDRV_PCM_STATE_SETUP); @@ -2275,8 +2276,8 @@ static int snd_pcm_link(struct snd_pcm_substream *substream, int fd) snd_pcm_group_init(group); down_write(&snd_pcm_link_rwsem); - if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN || - substream->runtime->status->state != substream1->runtime->status->state || + if (substream->runtime->state == SNDRV_PCM_STATE_OPEN || + substream->runtime->state != substream1->runtime->state || substream->pcm->nonatomic != substream1->pcm->nonatomic) { res = -EBADFD; goto _end; @@ -2700,7 +2701,7 @@ void snd_pcm_release_substream(struct snd_pcm_substream *substream) snd_pcm_drop(substream); if (substream->hw_opened) { - if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN) + if (substream->runtime->state != SNDRV_PCM_STATE_OPEN) do_hw_free(substream); substream->ops->close(substream); substream->hw_opened = 0; @@ -2904,7 +2905,7 @@ static int snd_pcm_release(struct inode *inode, struct file *file) */ static int do_pcm_hwsync(struct snd_pcm_substream *substream) { - switch (substream->runtime->status->state) { + switch (substream->runtime->state) { case SNDRV_PCM_STATE_DRAINING: if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) return -EBADFD; @@ -3203,7 +3204,7 @@ static int snd_pcm_xferi_frames_ioctl(struct snd_pcm_substream *substream, struct snd_pcm_runtime *runtime = substream->runtime; snd_pcm_sframes_t result; - if (runtime->status->state == SNDRV_PCM_STATE_OPEN) + if (runtime->state == SNDRV_PCM_STATE_OPEN) return -EBADFD; if (put_user(0, &_xferi->result)) return -EFAULT; @@ -3226,7 +3227,7 @@ static int snd_pcm_xfern_frames_ioctl(struct snd_pcm_substream *substream, void *bufs; snd_pcm_sframes_t result; - if (runtime->status->state == SNDRV_PCM_STATE_OPEN) + if (runtime->state == SNDRV_PCM_STATE_OPEN) return -EBADFD; if (runtime->channels > 128) return -EINVAL; @@ -3290,7 +3291,7 @@ static int snd_pcm_common_ioctl(struct file *file, if (PCM_RUNTIME_CHECK(substream)) return -ENXIO; - if (substream->runtime->status->state == SNDRV_PCM_STATE_DISCONNECTED) + if (substream->runtime->state == SNDRV_PCM_STATE_DISCONNECTED) return -EBADFD; res = snd_power_wait(substream->pcm->card); @@ -3421,7 +3422,7 @@ int snd_pcm_kernel_ioctl(struct snd_pcm_substream *substream, snd_pcm_uframes_t *frames = arg; snd_pcm_sframes_t result; - if (substream->runtime->status->state == SNDRV_PCM_STATE_DISCONNECTED) + if (substream->runtime->state == SNDRV_PCM_STATE_DISCONNECTED) return -EBADFD; switch (cmd) { @@ -3466,8 +3467,8 @@ static ssize_t snd_pcm_read(struct file *file, char __user *buf, size_t count, if (PCM_RUNTIME_CHECK(substream)) return -ENXIO; runtime = substream->runtime; - if (runtime->status->state == SNDRV_PCM_STATE_OPEN || - runtime->status->state == SNDRV_PCM_STATE_DISCONNECTED) + if (runtime->state == SNDRV_PCM_STATE_OPEN || + runtime->state == SNDRV_PCM_STATE_DISCONNECTED) return -EBADFD; if (!frame_aligned(runtime, count)) return -EINVAL; @@ -3491,8 +3492,8 @@ static ssize_t snd_pcm_write(struct file *file, const char __user *buf, if (PCM_RUNTIME_CHECK(substream)) return -ENXIO; runtime = substream->runtime; - if (runtime->status->state == SNDRV_PCM_STATE_OPEN || - runtime->status->state == SNDRV_PCM_STATE_DISCONNECTED) + if (runtime->state == SNDRV_PCM_STATE_OPEN || + runtime->state == SNDRV_PCM_STATE_DISCONNECTED) return -EBADFD; if (!frame_aligned(runtime, count)) return -EINVAL; @@ -3518,8 +3519,8 @@ static ssize_t snd_pcm_readv(struct kiocb *iocb, struct iov_iter *to) if (PCM_RUNTIME_CHECK(substream)) return -ENXIO; runtime = substream->runtime; - if (runtime->status->state == SNDRV_PCM_STATE_OPEN || - runtime->status->state == SNDRV_PCM_STATE_DISCONNECTED) + if (runtime->state == SNDRV_PCM_STATE_OPEN || + runtime->state == SNDRV_PCM_STATE_DISCONNECTED) return -EBADFD; if (!iter_is_iovec(to)) return -EINVAL; @@ -3555,8 +3556,8 @@ static ssize_t snd_pcm_writev(struct kiocb *iocb, struct iov_iter *from) if (PCM_RUNTIME_CHECK(substream)) return -ENXIO; runtime = substream->runtime; - if (runtime->status->state == SNDRV_PCM_STATE_OPEN || - runtime->status->state == SNDRV_PCM_STATE_DISCONNECTED) + if (runtime->state == SNDRV_PCM_STATE_OPEN || + runtime->state == SNDRV_PCM_STATE_DISCONNECTED) return -EBADFD; if (!iter_is_iovec(from)) return -EINVAL; @@ -3595,7 +3596,7 @@ static __poll_t snd_pcm_poll(struct file *file, poll_table *wait) return ok | EPOLLERR; runtime = substream->runtime; - if (runtime->status->state == SNDRV_PCM_STATE_DISCONNECTED) + if (runtime->state == SNDRV_PCM_STATE_DISCONNECTED) return ok | EPOLLERR; poll_wait(file, &runtime->sleep, wait); @@ -3603,7 +3604,7 @@ static __poll_t snd_pcm_poll(struct file *file, poll_table *wait) mask = 0; snd_pcm_stream_lock_irq(substream); avail = snd_pcm_avail(substream); - switch (runtime->status->state) { + switch (runtime->state) { case SNDRV_PCM_STATE_RUNNING: case SNDRV_PCM_STATE_PREPARED: case SNDRV_PCM_STATE_PAUSED: @@ -3667,6 +3668,7 @@ static int snd_pcm_mmap_status(struct snd_pcm_substream *substream, struct file area->vm_ops = &snd_pcm_vm_ops_status; area->vm_private_data = substream; area->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP; + area->vm_flags &= ~(VM_WRITE | VM_MAYWRITE); return 0; } @@ -3874,7 +3876,7 @@ int snd_pcm_mmap_data(struct snd_pcm_substream *substream, struct file *file, return -EINVAL; } runtime = substream->runtime; - if (runtime->status->state == SNDRV_PCM_STATE_OPEN) + if (runtime->state == SNDRV_PCM_STATE_OPEN) return -EBADFD; if (!(runtime->info & SNDRV_PCM_INFO_MMAP)) return -ENXIO; @@ -3911,7 +3913,7 @@ static int snd_pcm_mmap(struct file *file, struct vm_area_struct *area) substream = pcm_file->substream; if (PCM_RUNTIME_CHECK(substream)) return -ENXIO; - if (substream->runtime->status->state == SNDRV_PCM_STATE_DISCONNECTED) + if (substream->runtime->state == SNDRV_PCM_STATE_DISCONNECTED) return -EBADFD; offset = area->vm_pgoff << PAGE_SHIFT; @@ -3949,7 +3951,7 @@ static int snd_pcm_fasync(int fd, struct file * file, int on) if (PCM_RUNTIME_CHECK(substream)) return -ENXIO; runtime = substream->runtime; - if (runtime->status->state == SNDRV_PCM_STATE_DISCONNECTED) + if (runtime->state == SNDRV_PCM_STATE_DISCONNECTED) return -EBADFD; return snd_fasync_helper(fd, file, on, &runtime->fasync); } diff --git a/sound/core/rawmidi.c b/sound/core/rawmidi.c index 6963d5a487b3..d8edb6055072 100644 --- a/sound/core/rawmidi.c +++ b/sound/core/rawmidi.c @@ -1899,10 +1899,8 @@ static int snd_rawmidi_free(struct snd_rawmidi *rmidi) snd_info_free_entry(rmidi->proc_entry); rmidi->proc_entry = NULL; - mutex_lock(®ister_mutex); if (rmidi->ops && rmidi->ops->dev_unregister) rmidi->ops->dev_unregister(rmidi); - mutex_unlock(®ister_mutex); snd_rawmidi_free_substreams(&rmidi->streams[SNDRV_RAWMIDI_STREAM_INPUT]); snd_rawmidi_free_substreams(&rmidi->streams[SNDRV_RAWMIDI_STREAM_OUTPUT]); diff --git a/sound/core/sound_oss.c b/sound/core/sound_oss.c index 7ed0a2a91035..2751bf2ff61b 100644 --- a/sound/core/sound_oss.c +++ b/sound/core/sound_oss.c @@ -162,7 +162,6 @@ int snd_unregister_oss_device(int type, struct snd_card *card, int dev) mutex_unlock(&sound_oss_mutex); return -ENOENT; } - unregister_sound_special(minor); switch (SNDRV_MINOR_OSS_DEVICE(minor)) { case SNDRV_MINOR_OSS_PCM: track2 = SNDRV_MINOR_OSS(cidx, SNDRV_MINOR_OSS_AUDIO); @@ -174,12 +173,18 @@ int snd_unregister_oss_device(int type, struct snd_card *card, int dev) track2 = SNDRV_MINOR_OSS(cidx, SNDRV_MINOR_OSS_DMMIDI1); break; } - if (track2 >= 0) { - unregister_sound_special(track2); + if (track2 >= 0) snd_oss_minors[track2] = NULL; - } snd_oss_minors[minor] = NULL; mutex_unlock(&sound_oss_mutex); + + /* call unregister_sound_special() outside sound_oss_mutex; + * otherwise may deadlock, as it can trigger the release of a card + */ + unregister_sound_special(minor); + if (track2 >= 0) + unregister_sound_special(track2); + kfree(mptr); return 0; } diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c index 12f12a294df5..a38e602b4fc6 100644 --- a/sound/drivers/aloop.c +++ b/sound/drivers/aloop.c @@ -535,7 +535,7 @@ static void copy_play_buf(struct loopback_pcm *play, /* check if playback is draining, trim the capture copy size * when our pointer is at the end of playback ring buffer */ - if (runtime->status->state == SNDRV_PCM_STATE_DRAINING && + if (runtime->state == SNDRV_PCM_STATE_DRAINING && snd_pcm_playback_hw_avail(runtime) < runtime->buffer_size) { snd_pcm_uframes_t appl_ptr, appl_ptr1, diff; appl_ptr = appl_ptr1 = runtime->control->appl_ptr; @@ -730,7 +730,7 @@ static void loopback_snd_timer_period_elapsed(struct loopback_cable *cable, if (event == SNDRV_TIMER_EVENT_MSTOP) { if (!dpcm_play || - dpcm_play->substream->runtime->status->state != + dpcm_play->substream->runtime->state != SNDRV_PCM_STATE_DRAINING) { spin_unlock_irqrestore(&cable->lock, flags); return; diff --git a/sound/drivers/dummy.c b/sound/drivers/dummy.c index 2a7fc49c1a7c..9c17b49a2ae1 100644 --- a/sound/drivers/dummy.c +++ b/sound/drivers/dummy.c @@ -42,6 +42,8 @@ MODULE_LICENSE("GPL"); #define USE_CHANNELS_MAX 2 #define USE_PERIODS_MIN 1 #define USE_PERIODS_MAX 1024 +#define USE_MIXER_VOLUME_LEVEL_MIN -50 +#define USE_MIXER_VOLUME_LEVEL_MAX 100 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ @@ -50,6 +52,8 @@ static char *model[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = NULL}; static int pcm_devs[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1}; static int pcm_substreams[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 8}; //static int midi_devs[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 2}; +static int mixer_volume_level_min = USE_MIXER_VOLUME_LEVEL_MIN; +static int mixer_volume_level_max = USE_MIXER_VOLUME_LEVEL_MAX; #ifdef CONFIG_HIGH_RES_TIMERS static bool hrtimer = 1; #endif @@ -69,6 +73,10 @@ module_param_array(pcm_substreams, int, NULL, 0444); MODULE_PARM_DESC(pcm_substreams, "PCM substreams # (1-128) for dummy driver."); //module_param_array(midi_devs, int, NULL, 0444); //MODULE_PARM_DESC(midi_devs, "MIDI devices # (0-2) for dummy driver."); +module_param(mixer_volume_level_min, int, 0444); +MODULE_PARM_DESC(mixer_volume_level_min, "Minimum mixer volume level for dummy driver. Default: -50"); +module_param(mixer_volume_level_max, int, 0444); +MODULE_PARM_DESC(mixer_volume_level_max, "Maximum mixer volume level for dummy driver. Default: 100"); module_param(fake_buffer, bool, 0444); MODULE_PARM_DESC(fake_buffer, "Fake buffer allocations."); #ifdef CONFIG_HIGH_RES_TIMERS @@ -296,7 +304,7 @@ static void dummy_systimer_callback(struct timer_list *t) struct dummy_systimer_pcm *dpcm = from_timer(dpcm, t, timer); unsigned long flags; int elapsed = 0; - + spin_lock_irqsave(&dpcm->lock, flags); dummy_systimer_update(dpcm); dummy_systimer_rearm(dpcm); @@ -713,11 +721,11 @@ static int snd_dummy_volume_info(struct snd_kcontrol *kcontrol, { uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; uinfo->count = 2; - uinfo->value.integer.min = -50; - uinfo->value.integer.max = 100; + uinfo->value.integer.min = mixer_volume_level_min; + uinfo->value.integer.max = mixer_volume_level_max; return 0; } - + static int snd_dummy_volume_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { @@ -739,15 +747,15 @@ static int snd_dummy_volume_put(struct snd_kcontrol *kcontrol, int left, right; left = ucontrol->value.integer.value[0]; - if (left < -50) - left = -50; - if (left > 100) - left = 100; + if (left < mixer_volume_level_min) + left = mixer_volume_level_min; + if (left > mixer_volume_level_max) + left = mixer_volume_level_max; right = ucontrol->value.integer.value[1]; - if (right < -50) - right = -50; - if (right > 100) - right = 100; + if (right < mixer_volume_level_min) + right = mixer_volume_level_min; + if (right > mixer_volume_level_max) + right = mixer_volume_level_max; spin_lock_irq(&dummy->mixer_lock); change = dummy->mixer_volume[addr][0] != left || dummy->mixer_volume[addr][1] != right; @@ -766,7 +774,7 @@ static const DECLARE_TLV_DB_SCALE(db_scale_dummy, -4500, 30, 0); .private_value = addr } #define snd_dummy_capsrc_info snd_ctl_boolean_stereo_info - + static int snd_dummy_capsrc_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { @@ -1076,6 +1084,12 @@ static int snd_dummy_probe(struct platform_device *devptr) dummy->pcm_hw.channels_max = m->channels_max; } + if (mixer_volume_level_min > mixer_volume_level_max) { + pr_warn("snd-dummy: Invalid mixer volume level: min=%d, max=%d. Fall back to default value.\n", + mixer_volume_level_min, mixer_volume_level_max); + mixer_volume_level_min = USE_MIXER_VOLUME_LEVEL_MIN; + mixer_volume_level_max = USE_MIXER_VOLUME_LEVEL_MAX; + } err = snd_card_dummy_new_mixer(dummy); if (err < 0) return err; @@ -1100,7 +1114,7 @@ static int snd_dummy_suspend(struct device *pdev) snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); return 0; } - + static int snd_dummy_resume(struct device *pdev) { struct snd_card *card = dev_get_drvdata(pdev); diff --git a/sound/drivers/vx/vx_pcm.c b/sound/drivers/vx/vx_pcm.c index 3924f5283745..ceaeb257003b 100644 --- a/sound/drivers/vx/vx_pcm.c +++ b/sound/drivers/vx/vx_pcm.c @@ -1215,8 +1215,7 @@ int snd_vx_pcm_new(struct vx_core *chip) if (ins) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &vx_pcm_capture_ops); snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, - snd_dma_continuous_data(GFP_KERNEL | GFP_DMA32), - 0, 0); + NULL, 0, 0); pcm->private_data = chip; pcm->private_free = snd_vx_pcm_free; diff --git a/sound/firewire/bebob/bebob_pcm.c b/sound/firewire/bebob/bebob_pcm.c index f8d9a2041264..ce49eef0fcba 100644 --- a/sound/firewire/bebob/bebob_pcm.c +++ b/sound/firewire/bebob/bebob_pcm.c @@ -214,7 +214,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream, struct snd_bebob *bebob = substream->private_data; int err = 0; - if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { + if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); unsigned int frames_per_period = params_period_size(hw_params); unsigned int frames_per_buffer = params_buffer_size(hw_params); @@ -236,7 +236,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream) mutex_lock(&bebob->mutex); - if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN) + if (substream->runtime->state != SNDRV_PCM_STATE_OPEN) bebob->substreams_counter--; snd_bebob_stream_stop_duplex(bebob); diff --git a/sound/firewire/dice/dice-harman.c b/sound/firewire/dice/dice-harman.c index a8ca00c397e8..212ae77dfca2 100644 --- a/sound/firewire/dice/dice-harman.c +++ b/sound/firewire/dice/dice-harman.c @@ -2,8 +2,6 @@ // dice-harman.c - a part of driver for DICE based devices // // Copyright (c) 2021 Takashi Sakamoto -// -// Licensed under the terms of the GNU General Public License, version 2. #include "dice.h" diff --git a/sound/firewire/dice/dice-pcm.c b/sound/firewire/dice/dice-pcm.c index a69ca1111b03..d64366217d57 100644 --- a/sound/firewire/dice/dice-pcm.c +++ b/sound/firewire/dice/dice-pcm.c @@ -266,7 +266,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream, struct snd_dice *dice = substream->private_data; int err = 0; - if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { + if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); unsigned int events_per_period = params_period_size(hw_params); unsigned int events_per_buffer = params_buffer_size(hw_params); @@ -293,7 +293,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream) mutex_lock(&dice->mutex); - if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN) + if (substream->runtime->state != SNDRV_PCM_STATE_OPEN) --dice->substreams_counter; snd_dice_stream_stop_duplex(dice); diff --git a/sound/firewire/dice/dice-presonus.c b/sound/firewire/dice/dice-presonus.c index 503f462a83f4..967cc3119a64 100644 --- a/sound/firewire/dice/dice-presonus.c +++ b/sound/firewire/dice/dice-presonus.c @@ -2,8 +2,6 @@ // dice-presonus.c - a part of driver for DICE based devices // // Copyright (c) 2019 Takashi Sakamoto -// -// Licensed under the terms of the GNU General Public License, version 2. #include "dice.h" diff --git a/sound/firewire/digi00x/digi00x-pcm.c b/sound/firewire/digi00x/digi00x-pcm.c index b7f6eda09f9f..3bd1575c9d9c 100644 --- a/sound/firewire/digi00x/digi00x-pcm.c +++ b/sound/firewire/digi00x/digi00x-pcm.c @@ -190,7 +190,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream, struct snd_dg00x *dg00x = substream->private_data; int err = 0; - if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { + if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); unsigned int frames_per_period = params_period_size(hw_params); unsigned int frames_per_buffer = params_buffer_size(hw_params); @@ -212,7 +212,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream) mutex_lock(&dg00x->mutex); - if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN) + if (substream->runtime->state != SNDRV_PCM_STATE_OPEN) --dg00x->substreams_counter; snd_dg00x_stream_stop_duplex(dg00x); diff --git a/sound/firewire/fireface/ff-pcm.c b/sound/firewire/fireface/ff-pcm.c index f978cc2fed7d..ec915671a79b 100644 --- a/sound/firewire/fireface/ff-pcm.c +++ b/sound/firewire/fireface/ff-pcm.c @@ -230,7 +230,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream, struct snd_ff *ff = substream->private_data; int err = 0; - if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { + if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); unsigned int frames_per_period = params_period_size(hw_params); unsigned int frames_per_buffer = params_buffer_size(hw_params); @@ -252,7 +252,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream) mutex_lock(&ff->mutex); - if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN) + if (substream->runtime->state != SNDRV_PCM_STATE_OPEN) --ff->substreams_counter; snd_ff_stream_stop_duplex(ff); diff --git a/sound/firewire/fireface/ff-protocol-former.c b/sound/firewire/fireface/ff-protocol-former.c index bf44cad7985e..8900ffe517ed 100644 --- a/sound/firewire/fireface/ff-protocol-former.c +++ b/sound/firewire/fireface/ff-protocol-former.c @@ -2,8 +2,6 @@ // ff-protocol-former.c - a part of driver for RME Fireface series // // Copyright (c) 2019 Takashi Sakamoto -// -// Licensed under the terms of the GNU General Public License, version 2. #include <linux/delay.h> diff --git a/sound/firewire/fireface/ff-protocol-latter.c b/sound/firewire/fireface/ff-protocol-latter.c index 7ddb7b97f02d..76c3eab36d4e 100644 --- a/sound/firewire/fireface/ff-protocol-latter.c +++ b/sound/firewire/fireface/ff-protocol-latter.c @@ -1,9 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 -// ff-protocol-latter - a part of driver for RME Fireface series +// ff-protocol-latter.c - a part of driver for RME Fireface series // // Copyright (c) 2019 Takashi Sakamoto -// -// Licensed under the terms of the GNU General Public License, version 2. #include <linux/delay.h> diff --git a/sound/firewire/fireworks/fireworks_pcm.c b/sound/firewire/fireworks/fireworks_pcm.c index a0d5db1d8eb2..c3c21860b245 100644 --- a/sound/firewire/fireworks/fireworks_pcm.c +++ b/sound/firewire/fireworks/fireworks_pcm.c @@ -250,7 +250,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream, struct snd_efw *efw = substream->private_data; int err = 0; - if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { + if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); unsigned int frames_per_period = params_period_size(hw_params); unsigned int frames_per_buffer = params_buffer_size(hw_params); @@ -272,7 +272,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream) mutex_lock(&efw->mutex); - if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN) + if (substream->runtime->state != SNDRV_PCM_STATE_OPEN) --efw->substreams_counter; snd_efw_stream_stop_duplex(efw); diff --git a/sound/firewire/motu/motu-pcm.c b/sound/firewire/motu/motu-pcm.c index 8e1437371263..d410c2efbde5 100644 --- a/sound/firewire/motu/motu-pcm.c +++ b/sound/firewire/motu/motu-pcm.c @@ -210,7 +210,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream, struct snd_motu *motu = substream->private_data; int err = 0; - if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { + if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); unsigned int frames_per_period = params_period_size(hw_params); unsigned int frames_per_buffer = params_buffer_size(hw_params); @@ -232,7 +232,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream) mutex_lock(&motu->mutex); - if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN) + if (substream->runtime->state != SNDRV_PCM_STATE_OPEN) --motu->substreams_counter; snd_motu_stream_stop_duplex(motu); diff --git a/sound/firewire/motu/motu-protocol-v1.c b/sound/firewire/motu/motu-protocol-v1.c index f1d6a326dc07..e811629f167b 100644 --- a/sound/firewire/motu/motu-protocol-v1.c +++ b/sound/firewire/motu/motu-protocol-v1.c @@ -1,10 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-only - // motu-protocol-v1.c - a part of driver for MOTU FireWire series // // Copyright (c) 2021 Takashi Sakamoto <o-takashi@sakamocchi.jp> -// -// Licensed under the terms of the GNU General Public License, version 2. #include "motu.h" diff --git a/sound/firewire/oxfw/oxfw-pcm.c b/sound/firewire/oxfw/oxfw-pcm.c index 2dfa7e179cb6..5f43a0b826d2 100644 --- a/sound/firewire/oxfw/oxfw-pcm.c +++ b/sound/firewire/oxfw/oxfw-pcm.c @@ -239,7 +239,7 @@ static int pcm_capture_hw_params(struct snd_pcm_substream *substream, struct snd_oxfw *oxfw = substream->private_data; int err = 0; - if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { + if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); unsigned int channels = params_channels(hw_params); unsigned int frames_per_period = params_period_size(hw_params); @@ -262,7 +262,7 @@ static int pcm_playback_hw_params(struct snd_pcm_substream *substream, struct snd_oxfw *oxfw = substream->private_data; int err = 0; - if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { + if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); unsigned int channels = params_channels(hw_params); unsigned int frames_per_period = params_period_size(hw_params); @@ -286,7 +286,7 @@ static int pcm_capture_hw_free(struct snd_pcm_substream *substream) mutex_lock(&oxfw->mutex); - if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN) + if (substream->runtime->state != SNDRV_PCM_STATE_OPEN) --oxfw->substreams_count; snd_oxfw_stream_stop_duplex(oxfw); @@ -301,7 +301,7 @@ static int pcm_playback_hw_free(struct snd_pcm_substream *substream) mutex_lock(&oxfw->mutex); - if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN) + if (substream->runtime->state != SNDRV_PCM_STATE_OPEN) --oxfw->substreams_count; snd_oxfw_stream_stop_duplex(oxfw); diff --git a/sound/firewire/tascam/tascam-pcm.c b/sound/firewire/tascam/tascam-pcm.c index 36c1353f2494..f6da571707ac 100644 --- a/sound/firewire/tascam/tascam-pcm.c +++ b/sound/firewire/tascam/tascam-pcm.c @@ -119,7 +119,7 @@ static int pcm_hw_params(struct snd_pcm_substream *substream, struct snd_tscm *tscm = substream->private_data; int err = 0; - if (substream->runtime->status->state == SNDRV_PCM_STATE_OPEN) { + if (substream->runtime->state == SNDRV_PCM_STATE_OPEN) { unsigned int rate = params_rate(hw_params); unsigned int frames_per_period = params_period_size(hw_params); unsigned int frames_per_buffer = params_buffer_size(hw_params); @@ -141,7 +141,7 @@ static int pcm_hw_free(struct snd_pcm_substream *substream) mutex_lock(&tscm->mutex); - if (substream->runtime->status->state != SNDRV_PCM_STATE_OPEN) + if (substream->runtime->state != SNDRV_PCM_STATE_OPEN) --tscm->substreams_counter; snd_tscm_stream_stop_duplex(tscm); diff --git a/sound/hda/ext/hdac_ext_bus.c b/sound/hda/ext/hdac_ext_bus.c index 765c40a6ccba..6004ea1c373e 100644 --- a/sound/hda/ext/hdac_ext_bus.c +++ b/sound/hda/ext/hdac_ext_bus.c @@ -60,59 +60,6 @@ void snd_hdac_ext_bus_exit(struct hdac_bus *bus) } EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_exit); -static void default_release(struct device *dev) -{ - snd_hdac_ext_bus_device_exit(dev_to_hdac_dev(dev)); -} - -/** - * snd_hdac_ext_bus_device_init - initialize the HDA extended codec base device - * @bus: hdac bus to attach to - * @addr: codec address - * @hdev: hdac device to init - * @type: codec type (HDAC_DEV_*) to use for this device - * - * Returns zero for success or a negative error code. - */ -int snd_hdac_ext_bus_device_init(struct hdac_bus *bus, int addr, - struct hdac_device *hdev, int type) -{ - char name[15]; - int ret; - - hdev->bus = bus; - - snprintf(name, sizeof(name), "ehdaudio%dD%d", bus->idx, addr); - - ret = snd_hdac_device_init(hdev, bus, name, addr); - if (ret < 0) { - dev_err(bus->dev, "device init failed for hdac device\n"); - return ret; - } - hdev->type = type; - hdev->dev.release = default_release; - - ret = snd_hdac_device_register(hdev); - if (ret) { - dev_err(bus->dev, "failed to register hdac device\n"); - snd_hdac_ext_bus_device_exit(hdev); - return ret; - } - - return 0; -} -EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_device_init); - -/** - * snd_hdac_ext_bus_device_exit - clean up a HD-audio extended codec base device - * @hdev: hdac device to clean up - */ -void snd_hdac_ext_bus_device_exit(struct hdac_device *hdev) -{ - snd_hdac_device_exit(hdev); -} -EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_device_exit); - /** * snd_hdac_ext_bus_device_remove - remove HD-audio extended codec base devices * diff --git a/sound/hda/ext/hdac_ext_controller.c b/sound/hda/ext/hdac_ext_controller.c index a42f66f561f5..80876b9a87f4 100644 --- a/sound/hda/ext/hdac_ext_controller.c +++ b/sound/hda/ext/hdac_ext_controller.c @@ -170,7 +170,7 @@ static int check_hdac_link_power_active(struct hdac_ext_link *link, bool enable) { int timeout; u32 val; - int mask = (1 << AZX_MLCTL_CPA_SHIFT); + int mask = (1 << AZX_ML_LCTL_CPA_SHIFT); udelay(3); timeout = 150; @@ -178,10 +178,10 @@ static int check_hdac_link_power_active(struct hdac_ext_link *link, bool enable) do { val = readl(link->ml_addr + AZX_REG_ML_LCTL); if (enable) { - if (((val & mask) >> AZX_MLCTL_CPA_SHIFT)) + if (((val & mask) >> AZX_ML_LCTL_CPA_SHIFT)) return 0; } else { - if (!((val & mask) >> AZX_MLCTL_CPA_SHIFT)) + if (!((val & mask) >> AZX_ML_LCTL_CPA_SHIFT)) return 0; } udelay(3); @@ -197,7 +197,7 @@ static int check_hdac_link_power_active(struct hdac_ext_link *link, bool enable) int snd_hdac_ext_bus_link_power_up(struct hdac_ext_link *link) { snd_hdac_updatel(link->ml_addr, AZX_REG_ML_LCTL, - AZX_MLCTL_SPA, AZX_MLCTL_SPA); + AZX_ML_LCTL_SPA, AZX_ML_LCTL_SPA); return check_hdac_link_power_active(link, true); } @@ -209,7 +209,7 @@ EXPORT_SYMBOL_GPL(snd_hdac_ext_bus_link_power_up); */ int snd_hdac_ext_bus_link_power_down(struct hdac_ext_link *link) { - snd_hdac_updatel(link->ml_addr, AZX_REG_ML_LCTL, AZX_MLCTL_SPA, 0); + snd_hdac_updatel(link->ml_addr, AZX_REG_ML_LCTL, AZX_ML_LCTL_SPA, 0); return check_hdac_link_power_active(link, false); } @@ -226,7 +226,7 @@ int snd_hdac_ext_bus_link_power_up_all(struct hdac_bus *bus) list_for_each_entry(hlink, &bus->hlink_list, list) { snd_hdac_updatel(hlink->ml_addr, AZX_REG_ML_LCTL, - AZX_MLCTL_SPA, AZX_MLCTL_SPA); + AZX_ML_LCTL_SPA, AZX_ML_LCTL_SPA); ret = check_hdac_link_power_active(hlink, true); if (ret < 0) return ret; @@ -247,7 +247,7 @@ int snd_hdac_ext_bus_link_power_down_all(struct hdac_bus *bus) list_for_each_entry(hlink, &bus->hlink_list, list) { snd_hdac_updatel(hlink->ml_addr, AZX_REG_ML_LCTL, - AZX_MLCTL_SPA, 0); + AZX_ML_LCTL_SPA, 0); ret = check_hdac_link_power_active(hlink, false); if (ret < 0) return ret; @@ -281,7 +281,7 @@ int snd_hdac_ext_bus_link_get(struct hdac_bus *bus, * clear the register to invalidate all the output streams */ snd_hdac_updatew(link->ml_addr, AZX_REG_ML_LOSIDV, - ML_LOSIDV_STREAM_MASK, 0); + AZX_ML_LOSIDV_STREAM_MASK, 0); /* * wait for 521usec for codec to report status * HDA spec section 4.3 - Codec Discovery diff --git a/sound/hda/ext/hdac_ext_stream.c b/sound/hda/ext/hdac_ext_stream.c index d2b5724b463f..70f3ad71aaf0 100644 --- a/sound/hda/ext/hdac_ext_stream.c +++ b/sound/hda/ext/hdac_ext_stream.c @@ -26,9 +26,9 @@ * initialize the stream, if ppcap is enabled then init those and then * invoke hdac stream initialization routine */ -void snd_hdac_ext_stream_init(struct hdac_bus *bus, - struct hdac_ext_stream *hext_stream, - int idx, int direction, int tag) +static void snd_hdac_ext_stream_init(struct hdac_bus *bus, + struct hdac_ext_stream *hext_stream, + int idx, int direction, int tag) { if (bus->ppcap) { hext_stream->pphc_addr = bus->ppcap + AZX_PPHC_BASE + @@ -56,7 +56,6 @@ void snd_hdac_ext_stream_init(struct hdac_bus *bus, hext_stream->decoupled = false; snd_hdac_stream_init(bus, &hext_stream->hstream, idx, direction, tag); } -EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_init); /** * snd_hdac_ext_stream_init_all - create and initialize the stream objects @@ -88,11 +87,11 @@ int snd_hdac_ext_stream_init_all(struct hdac_bus *bus, int start_idx, EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_init_all); /** - * snd_hdac_stream_free_all - free hdac extended stream objects + * snd_hdac_ext_stream_free_all - free hdac extended stream objects * * @bus: HD-audio core bus */ -void snd_hdac_stream_free_all(struct hdac_bus *bus) +void snd_hdac_ext_stream_free_all(struct hdac_bus *bus) { struct hdac_stream *s, *_s; struct hdac_ext_stream *hext_stream; @@ -104,7 +103,7 @@ void snd_hdac_stream_free_all(struct hdac_bus *bus) kfree(hext_stream); } } -EXPORT_SYMBOL_GPL(snd_hdac_stream_free_all); +EXPORT_SYMBOL_GPL(snd_hdac_ext_stream_free_all); void snd_hdac_ext_stream_decouple_locked(struct hdac_bus *bus, struct hdac_ext_stream *hext_stream, @@ -268,19 +267,15 @@ hdac_ext_link_stream_assign(struct hdac_bus *bus, if (hstream->direction != substream->stream) continue; - /* check if decoupled stream and not in use is available */ - if (hext_stream->decoupled && !hext_stream->link_locked) { - res = hext_stream; - break; - } - + /* check if link stream is available */ if (!hext_stream->link_locked) { - snd_hdac_ext_stream_decouple_locked(bus, hext_stream, true); res = hext_stream; break; } + } if (res) { + snd_hdac_ext_stream_decouple_locked(bus, res, true); res->link_locked = 1; res->link_substream = substream; } @@ -309,13 +304,12 @@ hdac_ext_host_stream_assign(struct hdac_bus *bus, continue; if (!hstream->opened) { - if (!hext_stream->decoupled) - snd_hdac_ext_stream_decouple_locked(bus, hext_stream, true); res = hext_stream; break; } } if (res) { + snd_hdac_ext_stream_decouple_locked(bus, res, true); res->hstream.opened = 1; res->hstream.running = 0; res->hstream.substream = substream; @@ -388,15 +382,17 @@ void snd_hdac_ext_stream_release(struct hdac_ext_stream *hext_stream, int type) case HDAC_EXT_STREAM_TYPE_HOST: spin_lock_irq(&bus->reg_lock); - if (hext_stream->decoupled && !hext_stream->link_locked) + /* couple link only if not in use */ + if (!hext_stream->link_locked) snd_hdac_ext_stream_decouple_locked(bus, hext_stream, false); + snd_hdac_stream_release_locked(&hext_stream->hstream); spin_unlock_irq(&bus->reg_lock); - snd_hdac_stream_release(&hext_stream->hstream); break; case HDAC_EXT_STREAM_TYPE_LINK: spin_lock_irq(&bus->reg_lock); - if (hext_stream->decoupled && !hext_stream->hstream.opened) + /* couple host only if not in use */ + if (!hext_stream->hstream.opened) snd_hdac_ext_stream_decouple_locked(bus, hext_stream, false); hext_stream->link_locked = 0; hext_stream->link_substream = NULL; diff --git a/sound/hda/hdac_stream.c b/sound/hda/hdac_stream.c index f3582012d22f..1b8be39c38a9 100644 --- a/sound/hda/hdac_stream.c +++ b/sound/hda/hdac_stream.c @@ -13,6 +13,39 @@ #include <sound/hda_register.h> #include "trace.h" +/* + * the hdac_stream library is intended to be used with the following + * transitions. The states are not formally defined in the code but loosely + * inspired by boolean variables. Note that the 'prepared' field is not used + * in this library but by the callers during the hw_params/prepare transitions + * + * | + * stream_init() | + * v + * +--+-------+ + * | unused | + * +--+----+--+ + * | ^ + * stream_assign() | | stream_release() + * v | + * +--+----+--+ + * | opened | + * +--+----+--+ + * | ^ + * stream_reset() | | + * stream_setup() | | stream_cleanup() + * v | + * +--+----+--+ + * | prepared | + * +--+----+--+ + * | ^ + * stream_start() | | stream_stop() + * v | + * +--+----+--+ + * | running | + * +----------+ + */ + /** * snd_hdac_get_stream_stripe_ctl - get stripe control value * @bus: HD-audio core bus @@ -112,10 +145,10 @@ void snd_hdac_stream_start(struct hdac_stream *azx_dev, bool fresh_start) EXPORT_SYMBOL_GPL(snd_hdac_stream_start); /** - * snd_hdac_stream_clear - stop a stream DMA + * snd_hdac_stream_clear - helper to clear stream registers and stop DMA transfers * @azx_dev: HD-audio core stream to stop */ -void snd_hdac_stream_clear(struct hdac_stream *azx_dev) +static void snd_hdac_stream_clear(struct hdac_stream *azx_dev) { snd_hdac_stream_updateb(azx_dev, SD_CTL, SD_CTL_DMA_START | SD_INT_MASK, 0); @@ -124,7 +157,6 @@ void snd_hdac_stream_clear(struct hdac_stream *azx_dev) snd_hdac_stream_updateb(azx_dev, SD_CTL_3B, SD_CTL_STRIPE_MASK, 0); azx_dev->running = false; } -EXPORT_SYMBOL_GPL(snd_hdac_stream_clear); /** * snd_hdac_stream_stop - stop a stream @@ -143,16 +175,27 @@ void snd_hdac_stream_stop(struct hdac_stream *azx_dev) EXPORT_SYMBOL_GPL(snd_hdac_stream_stop); /** + * snd_hdac_stop_streams - stop all streams + * @bus: HD-audio core bus + */ +void snd_hdac_stop_streams(struct hdac_bus *bus) +{ + struct hdac_stream *stream; + + list_for_each_entry(stream, &bus->stream_list, list) + snd_hdac_stream_stop(stream); +} +EXPORT_SYMBOL_GPL(snd_hdac_stop_streams); + +/** * snd_hdac_stop_streams_and_chip - stop all streams and chip if running * @bus: HD-audio core bus */ void snd_hdac_stop_streams_and_chip(struct hdac_bus *bus) { - struct hdac_stream *stream; if (bus->chip_init) { - list_for_each_entry(stream, &bus->stream_list, list) - snd_hdac_stream_stop(stream); + snd_hdac_stop_streams(bus); snd_hdac_bus_stop_chip(bus); } } @@ -165,7 +208,6 @@ EXPORT_SYMBOL_GPL(snd_hdac_stop_streams_and_chip); void snd_hdac_stream_reset(struct hdac_stream *azx_dev) { unsigned char val; - int timeout; int dma_run_state; snd_hdac_stream_clear(azx_dev); @@ -173,30 +215,17 @@ void snd_hdac_stream_reset(struct hdac_stream *azx_dev) dma_run_state = snd_hdac_stream_readb(azx_dev, SD_CTL) & SD_CTL_DMA_START; snd_hdac_stream_updateb(azx_dev, SD_CTL, 0, SD_CTL_STREAM_RESET); - udelay(3); - timeout = 300; - do { - val = snd_hdac_stream_readb(azx_dev, SD_CTL) & - SD_CTL_STREAM_RESET; - if (val) - break; - } while (--timeout); + + /* wait for hardware to report that the stream entered reset */ + snd_hdac_stream_readb_poll(azx_dev, SD_CTL, val, (val & SD_CTL_STREAM_RESET), 3, 300); if (azx_dev->bus->dma_stop_delay && dma_run_state) udelay(azx_dev->bus->dma_stop_delay); - val &= ~SD_CTL_STREAM_RESET; - snd_hdac_stream_writeb(azx_dev, SD_CTL, val); - udelay(3); + snd_hdac_stream_updateb(azx_dev, SD_CTL, SD_CTL_STREAM_RESET, 0); - timeout = 300; - /* waiting for hardware to report that the stream is out of reset */ - do { - val = snd_hdac_stream_readb(azx_dev, SD_CTL) & - SD_CTL_STREAM_RESET; - if (!val) - break; - } while (--timeout); + /* wait for hardware to report that the stream is out of reset */ + snd_hdac_stream_readb_poll(azx_dev, SD_CTL, val, !(val & SD_CTL_STREAM_RESET), 3, 300); /* reset first position - may not be synced with hw at this time */ if (azx_dev->posbuf) @@ -337,6 +366,21 @@ struct hdac_stream *snd_hdac_stream_assign(struct hdac_bus *bus, EXPORT_SYMBOL_GPL(snd_hdac_stream_assign); /** + * snd_hdac_stream_release_locked - release the assigned stream + * @azx_dev: HD-audio core stream to release + * + * Release the stream that has been assigned by snd_hdac_stream_assign(). + * The bus->reg_lock needs to be taken at a higher level + */ +void snd_hdac_stream_release_locked(struct hdac_stream *azx_dev) +{ + azx_dev->opened = 0; + azx_dev->running = 0; + azx_dev->substream = NULL; +} +EXPORT_SYMBOL_GPL(snd_hdac_stream_release_locked); + +/** * snd_hdac_stream_release - release the assigned stream * @azx_dev: HD-audio core stream to release * @@ -347,9 +391,7 @@ void snd_hdac_stream_release(struct hdac_stream *azx_dev) struct hdac_bus *bus = azx_dev->bus; spin_lock_irq(&bus->reg_lock); - azx_dev->opened = 0; - azx_dev->running = 0; - azx_dev->substream = NULL; + snd_hdac_stream_release_locked(azx_dev); spin_unlock_irq(&bus->reg_lock); } EXPORT_SYMBOL_GPL(snd_hdac_stream_release); diff --git a/sound/hda/hdac_sysfs.c b/sound/hda/hdac_sysfs.c index e47de49a32e3..62a9615dcf52 100644 --- a/sound/hda/hdac_sysfs.c +++ b/sound/hda/hdac_sysfs.c @@ -346,8 +346,10 @@ static int add_widget_node(struct kobject *parent, hda_nid_t nid, return -ENOMEM; kobject_init(kobj, &widget_ktype); err = kobject_add(kobj, parent, "%02x", nid); - if (err < 0) + if (err < 0) { + kobject_put(kobj); return err; + } err = sysfs_create_group(kobj, group); if (err < 0) { kobject_put(kobj); diff --git a/sound/hda/hdmi_chmap.c b/sound/hda/hdmi_chmap.c index aad5c4bf4d34..5d8e1d944b0a 100644 --- a/sound/hda/hdmi_chmap.c +++ b/sound/hda/hdmi_chmap.c @@ -774,7 +774,7 @@ static int hdmi_chmap_ctl_put(struct snd_kcontrol *kcontrol, substream = snd_pcm_chmap_substream(info, ctl_idx); if (!substream || !substream->runtime) return 0; /* just for avoiding error from alsactl restore */ - switch (substream->runtime->status->state) { + switch (substream->runtime->state) { case SNDRV_PCM_STATE_OPEN: case SNDRV_PCM_STATE_SETUP: break; diff --git a/sound/hda/intel-dsp-config.c b/sound/hda/intel-dsp-config.c index d84ffdf47210..b9eb3208f288 100644 --- a/sound/hda/intel-dsp-config.c +++ b/sound/hda/intel-dsp-config.c @@ -428,6 +428,11 @@ static const struct config_entry config_table[] = { }, /* Alderlake-PS */ { + .flags = FLAG_SOF, + .device = 0x51c9, + .codec_hid = &essx_83x6, + }, + { .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE, .device = 0x51c9, }, @@ -450,6 +455,16 @@ static const struct config_entry config_table[] = { .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE, .device = 0x51cb, }, + /* RaptorLake-M */ + { + .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE, + .device = 0x51ce, + }, + /* RaptorLake-PX */ + { + .flags = FLAG_SOF | FLAG_SOF_ONLY_IF_DMIC_OR_SOUNDWIRE, + .device = 0x51cf, + }, #endif }; diff --git a/sound/hda/intel-nhlt.c b/sound/hda/intel-nhlt.c index 13bb0ccfb36c..2c4dfc0b7e34 100644 --- a/sound/hda/intel-nhlt.c +++ b/sound/hda/intel-nhlt.c @@ -157,6 +157,85 @@ int intel_nhlt_ssp_endpoint_mask(struct nhlt_acpi_table *nhlt, u8 device_type) } EXPORT_SYMBOL(intel_nhlt_ssp_endpoint_mask); +#define SSP_BLOB_V1_0_SIZE 84 +#define SSP_BLOB_V1_0_MDIVC_OFFSET 19 /* offset in u32 */ + +#define SSP_BLOB_V1_5_SIZE 96 +#define SSP_BLOB_V1_5_MDIVC_OFFSET 21 /* offset in u32 */ +#define SSP_BLOB_VER_1_5 0xEE000105 + +#define SSP_BLOB_V2_0_SIZE 88 +#define SSP_BLOB_V2_0_MDIVC_OFFSET 20 /* offset in u32 */ +#define SSP_BLOB_VER_2_0 0xEE000200 + +int intel_nhlt_ssp_mclk_mask(struct nhlt_acpi_table *nhlt, int ssp_num) +{ + struct nhlt_endpoint *epnt; + struct nhlt_fmt *fmt; + struct nhlt_fmt_cfg *cfg; + int mclk_mask = 0; + int i, j; + + if (!nhlt) + return 0; + + epnt = (struct nhlt_endpoint *)nhlt->desc; + for (i = 0; i < nhlt->endpoint_count; i++) { + + /* we only care about endpoints connected to an audio codec over SSP */ + if (epnt->linktype == NHLT_LINK_SSP && + epnt->device_type == NHLT_DEVICE_I2S && + epnt->virtual_bus_id == ssp_num) { + + fmt = (struct nhlt_fmt *)(epnt->config.caps + epnt->config.size); + cfg = fmt->fmt_config; + + /* + * In theory all formats should use the same MCLK but it doesn't hurt to + * double-check that the configuration is consistent + */ + for (j = 0; j < fmt->fmt_count; j++) { + u32 *blob; + int mdivc_offset; + int size; + + /* first check we have enough data to read the blob type */ + if (cfg->config.size < 8) + return -EINVAL; + + blob = (u32 *)cfg->config.caps; + + if (blob[1] == SSP_BLOB_VER_2_0) { + mdivc_offset = SSP_BLOB_V2_0_MDIVC_OFFSET; + size = SSP_BLOB_V2_0_SIZE; + } else if (blob[1] == SSP_BLOB_VER_1_5) { + mdivc_offset = SSP_BLOB_V1_5_MDIVC_OFFSET; + size = SSP_BLOB_V1_5_SIZE; + } else { + mdivc_offset = SSP_BLOB_V1_0_MDIVC_OFFSET; + size = SSP_BLOB_V1_0_SIZE; + } + + /* make sure we have enough data for the fixed part of the blob */ + if (cfg->config.size < size) + return -EINVAL; + + mclk_mask |= blob[mdivc_offset] & GENMASK(1, 0); + + cfg = (struct nhlt_fmt_cfg *)(cfg->config.caps + cfg->config.size); + } + } + epnt = (struct nhlt_endpoint *)((u8 *)epnt + epnt->length); + } + + /* make sure only one MCLK is used */ + if (hweight_long(mclk_mask) != 1) + return -EINVAL; + + return mclk_mask; +} +EXPORT_SYMBOL(intel_nhlt_ssp_mclk_mask); + static struct nhlt_specific_cfg * nhlt_get_specific_cfg(struct device *dev, struct nhlt_fmt *fmt, u8 num_ch, u32 rate, u8 vbps, u8 bps) diff --git a/sound/isa/es18xx.c b/sound/isa/es18xx.c index 3fcd168480b6..0a32845b1017 100644 --- a/sound/isa/es18xx.c +++ b/sound/isa/es18xx.c @@ -1344,11 +1344,8 @@ ES18XX_SINGLE("GPO1 Switch", 0, ES18XX_PM, 1, 1, ES18XX_FL_PMPORT), static int snd_es18xx_config_read(struct snd_es18xx *chip, unsigned char reg) { - int data; - outb(reg, chip->ctrl_port); - data = inb(chip->ctrl_port + 1); - return data; + return inb(chip->ctrl_port + 1); } static void snd_es18xx_config_write(struct snd_es18xx *chip, diff --git a/sound/isa/sb/emu8000_pcm.c b/sound/isa/sb/emu8000_pcm.c index f8d90a1e989b..c8afc4347c54 100644 --- a/sound/isa/sb/emu8000_pcm.c +++ b/sound/isa/sb/emu8000_pcm.c @@ -236,7 +236,7 @@ static int emu8k_pcm_open(struct snd_pcm_substream *subs) /* use timer to update periods.. (specified in msec) */ snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_PERIOD_TIME, - (1000000 + HZ - 1) / HZ, UINT_MAX); + DIV_ROUND_UP(1000000, HZ), UINT_MAX); return 0; } diff --git a/sound/oss/dmasound/dmasound.h b/sound/oss/dmasound/dmasound.h index ad8ce6a1c25c..f065840c0efb 100644 --- a/sound/oss/dmasound/dmasound.h +++ b/sound/oss/dmasound/dmasound.h @@ -250,7 +250,4 @@ extern int dmasound_catchRadius; #define SW_INPUT_VOLUME_SCALE 4 #define SW_INPUT_VOLUME_DEFAULT (128 / SW_INPUT_VOLUME_SCALE) -extern int expand_read_bal; /* Balance factor for reading */ -extern uint software_input_volume; /* software implemented recording volume! */ - #endif /* _dmasound_h_ */ diff --git a/sound/pci/ac97/ac97_codec.c b/sound/pci/ac97/ac97_codec.c index cb60a07d39a8..ff685321f1a1 100644 --- a/sound/pci/ac97/ac97_codec.c +++ b/sound/pci/ac97/ac97_codec.c @@ -2009,6 +2009,7 @@ static int snd_ac97_dev_register(struct snd_device *device) err = device_register(&ac97->dev); if (err < 0) { ac97_err(ac97, "Can't register ac97 bus\n"); + put_device(&ac97->dev); ac97->dev.bus = NULL; return err; } @@ -2655,11 +2656,18 @@ EXPORT_SYMBOL(snd_ac97_resume); */ static void set_ctl_name(char *dst, const char *src, const char *suffix) { - if (suffix) - sprintf(dst, "%s %s", src, suffix); - else - strcpy(dst, src); -} + const size_t msize = SNDRV_CTL_ELEM_ID_NAME_MAXLEN; + + if (suffix) { + if (snprintf(dst, msize, "%s %s", src, suffix) >= msize) + pr_warn("ALSA: AC97 control name '%s %s' truncated to '%s'\n", + src, suffix, dst); + } else { + if (strscpy(dst, src, msize) < 0) + pr_warn("ALSA: AC97 control name '%s' truncated to '%s'\n", + src, dst); + } +} /* remove the control with the given name and optional suffix */ static int snd_ac97_remove_ctl(struct snd_ac97 *ac97, const char *name, @@ -2686,8 +2694,11 @@ static int snd_ac97_rename_ctl(struct snd_ac97 *ac97, const char *src, const char *dst, const char *suffix) { struct snd_kcontrol *kctl = ctl_find(ac97, src, suffix); + char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; + if (kctl) { - set_ctl_name(kctl->id.name, dst, suffix); + set_ctl_name(name, dst, suffix); + snd_ctl_rename(ac97->bus->card, kctl, name); return 0; } return -ENOENT; @@ -2706,11 +2717,17 @@ static int snd_ac97_swap_ctl(struct snd_ac97 *ac97, const char *s1, const char *s2, const char *suffix) { struct snd_kcontrol *kctl1, *kctl2; + char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; + kctl1 = ctl_find(ac97, s1, suffix); kctl2 = ctl_find(ac97, s2, suffix); if (kctl1 && kctl2) { - set_ctl_name(kctl1->id.name, s2, suffix); - set_ctl_name(kctl2->id.name, s1, suffix); + set_ctl_name(name, s2, suffix); + snd_ctl_rename(ac97->bus->card, kctl1, name); + + set_ctl_name(name, s1, suffix); + snd_ctl_rename(ac97->bus->card, kctl2, name); + return 0; } return -ENOENT; diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c index 5e1f9f10051b..8de43aaa10aa 100644 --- a/sound/pci/asihpi/asihpi.c +++ b/sound/pci/asihpi/asihpi.c @@ -632,7 +632,7 @@ static int snd_card_asihpi_trigger(struct snd_pcm_substream *substream, /*? workaround linked streams don't transition to SETUP 20070706*/ - s->runtime->status->state = SNDRV_PCM_STATE_SETUP; + __snd_pcm_set_state(s->runtime, SNDRV_PCM_STATE_SETUP); if (card->support_grouping) { snd_printdd("%d group\n", s->number); diff --git a/sound/pci/asihpi/hpifunc.c b/sound/pci/asihpi/hpifunc.c index 1de05383126a..24047fafef51 100644 --- a/sound/pci/asihpi/hpifunc.c +++ b/sound/pci/asihpi/hpifunc.c @@ -2020,7 +2020,6 @@ u16 hpi_meter_get_peak(u32 h_control, short an_peakdB[HPI_MAX_CHANNELS] HPI_CONTROL_GET_STATE); if (hpi_handle_indexes(h_control, &hm.adapter_index, &hm.obj_index)) return HPI_ERROR_INVALID_HANDLE; - hm.obj_index = hm.obj_index; hm.u.c.attribute = HPI_METER_PEAK; hpi_send_recv(&hm, &hr); diff --git a/sound/pci/asihpi/hpimsgx.c b/sound/pci/asihpi/hpimsgx.c index f7427f8eb630..d0caef299481 100644 --- a/sound/pci/asihpi/hpimsgx.c +++ b/sound/pci/asihpi/hpimsgx.c @@ -93,11 +93,6 @@ static void HPIMSGX__cleanup(u16 adapter_index, void *h_owner); #pragma pack(push, 1) #endif -struct hpi_subsys_response { - struct hpi_response_header h; - struct hpi_subsys_res s; -}; - struct hpi_adapter_response { struct hpi_response_header h; struct hpi_adapter_res a; diff --git a/sound/pci/au88x0/au88x0.h b/sound/pci/au88x0/au88x0.h index 0aa7af049b1b..6cbb2bc4a048 100644 --- a/sound/pci/au88x0/au88x0.h +++ b/sound/pci/au88x0/au88x0.h @@ -141,7 +141,7 @@ struct snd_vortex { #ifndef CHIP_AU8810 stream_t dma_wt[NR_WT]; wt_voice_t wt_voice[NR_WT]; /* WT register cache. */ - char mixwt[(NR_WT / NR_WTPB) * 6]; /* WT mixin objects */ + s8 mixwt[(NR_WT / NR_WTPB) * 6]; /* WT mixin objects */ #endif /* Global resources */ @@ -235,8 +235,8 @@ static int vortex_alsafmt_aspfmt(snd_pcm_format_t alsafmt, vortex_t *v); static void vortex_connect_default(vortex_t * vortex, int en); static int vortex_adb_allocroute(vortex_t * vortex, int dma, int nr_ch, int dir, int type, int subdev); -static char vortex_adb_checkinout(vortex_t * vortex, int resmap[], int out, - int restype); +static int vortex_adb_checkinout(vortex_t * vortex, int resmap[], int out, + int restype); #ifndef CHIP_AU8810 static int vortex_wt_allocroute(vortex_t * vortex, int dma, int nr_ch); static void vortex_wt_connect(vortex_t * vortex, int en); diff --git a/sound/pci/au88x0/au88x0_core.c b/sound/pci/au88x0/au88x0_core.c index 2ed5100b8cae..f217c02dfdfa 100644 --- a/sound/pci/au88x0/au88x0_core.c +++ b/sound/pci/au88x0/au88x0_core.c @@ -1998,7 +1998,7 @@ static const int resnum[VORTEX_RESOURCE_LAST] = out: Mean checkout if != 0. Else mean Checkin resource. restype: Indicates type of resource to be checked in or out. */ -static char +static int vortex_adb_checkinout(vortex_t * vortex, int resmap[], int out, int restype) { int i, qty = resnum[restype], resinuse = 0; diff --git a/sound/pci/ca0106/ca0106_mixer.c b/sound/pci/ca0106/ca0106_mixer.c index 05f56015ddd8..f6381c098d4f 100644 --- a/sound/pci/ca0106/ca0106_mixer.c +++ b/sound/pci/ca0106/ca0106_mixer.c @@ -720,7 +720,7 @@ static int rename_ctl(struct snd_card *card, const char *src, const char *dst) { struct snd_kcontrol *kctl = ctl_find(card, src); if (kctl) { - strcpy(kctl->id.name, dst); + snd_ctl_rename(card, kctl, dst); return 0; } return -ENOENT; diff --git a/sound/pci/emu10k1/emumixer.c b/sound/pci/emu10k1/emumixer.c index e9c0fe3b8446..3c115f8ab96c 100644 --- a/sound/pci/emu10k1/emumixer.c +++ b/sound/pci/emu10k1/emumixer.c @@ -1767,7 +1767,7 @@ static int rename_ctl(struct snd_card *card, const char *src, const char *dst) { struct snd_kcontrol *kctl = ctl_find(card, src); if (kctl) { - strcpy(kctl->id.name, dst); + snd_ctl_rename(card, kctl, dst); return 0; } return -ENOENT; diff --git a/sound/pci/hda/cs35l41_hda.c b/sound/pci/hda/cs35l41_hda.c index 15e2a0009080..e5f0549bf06d 100644 --- a/sound/pci/hda/cs35l41_hda.c +++ b/sound/pci/hda/cs35l41_hda.c @@ -91,20 +91,18 @@ static const struct reg_sequence cs35l41_hda_mute[] = { { CS35L41_AMP_DIG_VOL_CTRL, 0x0000A678 }, // AMP_VOL_PCM Mute }; -static int cs35l41_control_add(struct cs_dsp_coeff_ctl *cs_ctl) +static void cs35l41_add_controls(struct cs35l41_hda *cs35l41) { - struct cs35l41_hda *cs35l41 = container_of(cs_ctl->dsp, struct cs35l41_hda, cs_dsp); struct hda_cs_dsp_ctl_info info; info.device_name = cs35l41->amp_name; info.fw_type = cs35l41->firmware_type; info.card = cs35l41->codec->card; - return hda_cs_dsp_control_add(cs_ctl, &info); + hda_cs_dsp_add_controls(&cs35l41->cs_dsp, &info); } static const struct cs_dsp_client_ops client_ops = { - .control_add = cs35l41_control_add, .control_remove = hda_cs_dsp_control_remove, }; @@ -435,6 +433,8 @@ static int cs35l41_init_dsp(struct cs35l41_hda *cs35l41) if (ret) goto err_release; + cs35l41_add_controls(cs35l41); + ret = cs35l41_save_calibration(cs35l41); err_release: @@ -461,9 +461,12 @@ static void cs35l41_remove_dsp(struct cs35l41_hda *cs35l41) struct cs_dsp *dsp = &cs35l41->cs_dsp; cancel_work_sync(&cs35l41->fw_load_work); + + mutex_lock(&cs35l41->fw_mutex); cs35l41_shutdown_dsp(cs35l41); cs_dsp_remove(dsp); cs35l41->halo_initialized = false; + mutex_unlock(&cs35l41->fw_mutex); } /* Protection release cycle to get the speaker out of Safe-Mode */ @@ -487,10 +490,10 @@ static void cs35l41_hda_playback_hook(struct device *dev, int action) struct regmap *reg = cs35l41->regmap; int ret = 0; - mutex_lock(&cs35l41->fw_mutex); - switch (action) { case HDA_GEN_PCM_ACT_OPEN: + pm_runtime_get_sync(dev); + mutex_lock(&cs35l41->fw_mutex); cs35l41->playback_started = true; if (cs35l41->firmware_running) { regmap_multi_reg_write(reg, cs35l41_hda_config_dsp, @@ -508,15 +511,21 @@ static void cs35l41_hda_playback_hook(struct device *dev, int action) CS35L41_AMP_EN_MASK, 1 << CS35L41_AMP_EN_SHIFT); if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST) regmap_write(reg, CS35L41_GPIO1_CTRL1, 0x00008001); + mutex_unlock(&cs35l41->fw_mutex); break; case HDA_GEN_PCM_ACT_PREPARE: + mutex_lock(&cs35l41->fw_mutex); ret = cs35l41_global_enable(reg, cs35l41->hw_cfg.bst_type, 1); + mutex_unlock(&cs35l41->fw_mutex); break; case HDA_GEN_PCM_ACT_CLEANUP: + mutex_lock(&cs35l41->fw_mutex); regmap_multi_reg_write(reg, cs35l41_hda_mute, ARRAY_SIZE(cs35l41_hda_mute)); ret = cs35l41_global_enable(reg, cs35l41->hw_cfg.bst_type, 0); + mutex_unlock(&cs35l41->fw_mutex); break; case HDA_GEN_PCM_ACT_CLOSE: + mutex_lock(&cs35l41->fw_mutex); ret = regmap_update_bits(reg, CS35L41_PWR_CTRL2, CS35L41_AMP_EN_MASK, 0 << CS35L41_AMP_EN_SHIFT); if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST) @@ -530,14 +539,16 @@ static void cs35l41_hda_playback_hook(struct device *dev, int action) } cs35l41_irq_release(cs35l41); cs35l41->playback_started = false; + mutex_unlock(&cs35l41->fw_mutex); + + pm_runtime_mark_last_busy(dev); + pm_runtime_put_autosuspend(dev); break; default: dev_warn(cs35l41->dev, "Playback action not supported: %d\n", action); break; } - mutex_unlock(&cs35l41->fw_mutex); - if (ret) dev_err(cs35l41->dev, "Regmap access fail: %d\n", ret); } @@ -562,45 +573,148 @@ static int cs35l41_hda_channel_map(struct device *dev, unsigned int tx_num, unsi rx_slot); } +static void cs35l41_ready_for_reset(struct cs35l41_hda *cs35l41) +{ + mutex_lock(&cs35l41->fw_mutex); + if (cs35l41->firmware_running) { + + regcache_cache_only(cs35l41->regmap, false); + + cs35l41_exit_hibernate(cs35l41->dev, cs35l41->regmap); + cs35l41_shutdown_dsp(cs35l41); + cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type); + + regcache_cache_only(cs35l41->regmap, true); + regcache_mark_dirty(cs35l41->regmap); + } + mutex_unlock(&cs35l41->fw_mutex); +} + +static int cs35l41_system_suspend(struct device *dev) +{ + struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev); + int ret; + + dev_dbg(cs35l41->dev, "System Suspend\n"); + + if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST_NO_VSPK_SWITCH) { + dev_err(cs35l41->dev, "System Suspend not supported\n"); + return -EINVAL; + } + + ret = pm_runtime_force_suspend(dev); + if (ret) + return ret; + + /* Shutdown DSP before system suspend */ + cs35l41_ready_for_reset(cs35l41); + + /* + * Reset GPIO may be shared, so cannot reset here. + * However beyond this point, amps may be powered down. + */ + return 0; +} + +static int cs35l41_system_resume(struct device *dev) +{ + struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev); + int ret; + + dev_dbg(cs35l41->dev, "System Resume\n"); + + if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST_NO_VSPK_SWITCH) { + dev_err(cs35l41->dev, "System Resume not supported\n"); + return -EINVAL; + } + + if (cs35l41->reset_gpio) { + usleep_range(2000, 2100); + gpiod_set_value_cansleep(cs35l41->reset_gpio, 1); + } + + usleep_range(2000, 2100); + + ret = pm_runtime_force_resume(dev); + + mutex_lock(&cs35l41->fw_mutex); + if (!ret && cs35l41->request_fw_load && !cs35l41->fw_request_ongoing) { + cs35l41->fw_request_ongoing = true; + schedule_work(&cs35l41->fw_load_work); + } + mutex_unlock(&cs35l41->fw_mutex); + + return ret; +} + static int cs35l41_runtime_suspend(struct device *dev) { struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev); + int ret = 0; - dev_dbg(cs35l41->dev, "Suspend\n"); + dev_dbg(cs35l41->dev, "Runtime Suspend\n"); - if (!cs35l41->firmware_running) + if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST_NO_VSPK_SWITCH) { + dev_dbg(cs35l41->dev, "Runtime Suspend not supported\n"); return 0; + } - if (cs35l41_enter_hibernate(cs35l41->dev, cs35l41->regmap, cs35l41->hw_cfg.bst_type) < 0) - return 0; + mutex_lock(&cs35l41->fw_mutex); + + if (cs35l41->playback_started) { + regmap_multi_reg_write(cs35l41->regmap, cs35l41_hda_mute, + ARRAY_SIZE(cs35l41_hda_mute)); + cs35l41_global_enable(cs35l41->regmap, cs35l41->hw_cfg.bst_type, 0); + regmap_update_bits(cs35l41->regmap, CS35L41_PWR_CTRL2, + CS35L41_AMP_EN_MASK, 0 << CS35L41_AMP_EN_SHIFT); + if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST) + regmap_write(cs35l41->regmap, CS35L41_GPIO1_CTRL1, 0x00000001); + regmap_update_bits(cs35l41->regmap, CS35L41_PWR_CTRL2, + CS35L41_VMON_EN_MASK | CS35L41_IMON_EN_MASK, + 0 << CS35L41_VMON_EN_SHIFT | 0 << CS35L41_IMON_EN_SHIFT); + cs35l41->playback_started = false; + } + + if (cs35l41->firmware_running) { + ret = cs35l41_enter_hibernate(cs35l41->dev, cs35l41->regmap, + cs35l41->hw_cfg.bst_type); + if (ret) + goto err; + } else { + cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type); + } regcache_cache_only(cs35l41->regmap, true); regcache_mark_dirty(cs35l41->regmap); - return 0; +err: + mutex_unlock(&cs35l41->fw_mutex); + + return ret; } static int cs35l41_runtime_resume(struct device *dev) { struct cs35l41_hda *cs35l41 = dev_get_drvdata(dev); - int ret; + int ret = 0; - dev_dbg(cs35l41->dev, "Resume.\n"); + dev_dbg(cs35l41->dev, "Runtime Resume\n"); if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST_NO_VSPK_SWITCH) { - dev_dbg(cs35l41->dev, "System does not support Resume\n"); + dev_dbg(cs35l41->dev, "Runtime Resume not supported\n"); return 0; } - if (!cs35l41->firmware_running) - return 0; + mutex_lock(&cs35l41->fw_mutex); regcache_cache_only(cs35l41->regmap, false); - ret = cs35l41_exit_hibernate(cs35l41->dev, cs35l41->regmap); - if (ret) { - regcache_cache_only(cs35l41->regmap, true); - return ret; + if (cs35l41->firmware_running) { + ret = cs35l41_exit_hibernate(cs35l41->dev, cs35l41->regmap); + if (ret) { + dev_warn(cs35l41->dev, "Unable to exit Hibernate."); + goto err; + } } /* Test key needs to be unlocked to allow the OTP settings to re-apply */ @@ -609,26 +723,16 @@ static int cs35l41_runtime_resume(struct device *dev) cs35l41_test_key_lock(cs35l41->dev, cs35l41->regmap); if (ret) { dev_err(cs35l41->dev, "Failed to restore register cache: %d\n", ret); - return ret; + goto err; } if (cs35l41->hw_cfg.bst_type == CS35L41_EXT_BOOST) cs35l41_init_boost(cs35l41->dev, cs35l41->regmap, &cs35l41->hw_cfg); - return 0; -} - -static int cs35l41_hda_suspend_hook(struct device *dev) -{ - dev_dbg(dev, "Request Suspend\n"); - pm_runtime_mark_last_busy(dev); - return pm_runtime_put_autosuspend(dev); -} +err: + mutex_unlock(&cs35l41->fw_mutex); -static int cs35l41_hda_resume_hook(struct device *dev) -{ - dev_dbg(dev, "Request Resume\n"); - return pm_runtime_get_sync(dev); + return ret; } static int cs35l41_smart_amp(struct cs35l41_hda *cs35l41) @@ -678,8 +782,6 @@ clean_dsp: static void cs35l41_load_firmware(struct cs35l41_hda *cs35l41, bool load) { - pm_runtime_get_sync(cs35l41->dev); - if (cs35l41->firmware_running && !load) { dev_dbg(cs35l41->dev, "Unloading Firmware\n"); cs35l41_shutdown_dsp(cs35l41); @@ -689,9 +791,6 @@ static void cs35l41_load_firmware(struct cs35l41_hda *cs35l41, bool load) } else { dev_dbg(cs35l41->dev, "Unable to Load firmware.\n"); } - - pm_runtime_mark_last_busy(cs35l41->dev); - pm_runtime_put_autosuspend(cs35l41->dev); } static int cs35l41_fw_load_ctl_get(struct snd_kcontrol *kcontrol, @@ -707,16 +806,21 @@ static void cs35l41_fw_load_work(struct work_struct *work) { struct cs35l41_hda *cs35l41 = container_of(work, struct cs35l41_hda, fw_load_work); + pm_runtime_get_sync(cs35l41->dev); + mutex_lock(&cs35l41->fw_mutex); /* Recheck if playback is ongoing, mutex will block playback during firmware loading */ if (cs35l41->playback_started) - dev_err(cs35l41->dev, "Cannot Load/Unload firmware during Playback\n"); + dev_err(cs35l41->dev, "Cannot Load/Unload firmware during Playback. Retrying...\n"); else cs35l41_load_firmware(cs35l41, cs35l41->request_fw_load); cs35l41->fw_request_ongoing = false; mutex_unlock(&cs35l41->fw_mutex); + + pm_runtime_mark_last_busy(cs35l41->dev); + pm_runtime_put_autosuspend(cs35l41->dev); } static int cs35l41_fw_load_ctl_put(struct snd_kcontrol *kcontrol, @@ -840,10 +944,12 @@ static int cs35l41_hda_bind(struct device *dev, struct device *master, void *mas pm_runtime_get_sync(dev); + mutex_lock(&cs35l41->fw_mutex); + comps->dev = dev; if (!cs35l41->acpi_subsystem_id) - cs35l41->acpi_subsystem_id = devm_kasprintf(dev, GFP_KERNEL, "%.8x", - comps->codec->core.subsystem_id); + cs35l41->acpi_subsystem_id = kasprintf(GFP_KERNEL, "%.8x", + comps->codec->core.subsystem_id); cs35l41->codec = comps->codec; strscpy(comps->name, dev_name(dev), sizeof(comps->name)); @@ -852,10 +958,8 @@ static int cs35l41_hda_bind(struct device *dev, struct device *master, void *mas if (firmware_autostart) { dev_dbg(cs35l41->dev, "Firmware Autostart.\n"); cs35l41->request_fw_load = true; - mutex_lock(&cs35l41->fw_mutex); if (cs35l41_smart_amp(cs35l41) < 0) dev_warn(cs35l41->dev, "Cannot Run Firmware, reverting to dsp bypass...\n"); - mutex_unlock(&cs35l41->fw_mutex); } else { dev_dbg(cs35l41->dev, "Firmware Autostart is disabled.\n"); } @@ -863,8 +967,8 @@ static int cs35l41_hda_bind(struct device *dev, struct device *master, void *mas ret = cs35l41_create_controls(cs35l41); comps->playback_hook = cs35l41_hda_playback_hook; - comps->suspend_hook = cs35l41_hda_suspend_hook; - comps->resume_hook = cs35l41_hda_resume_hook; + + mutex_unlock(&cs35l41->fw_mutex); pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); @@ -1048,36 +1152,6 @@ static int cs35l41_hda_apply_properties(struct cs35l41_hda *cs35l41) return cs35l41_hda_channel_map(cs35l41->dev, 0, NULL, 1, &hw_cfg->spk_pos); } -static int cs35l41_get_acpi_sub_string(struct device *dev, struct acpi_device *adev, - const char **subsysid) -{ - struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; - union acpi_object *obj; - acpi_status status; - int ret = 0; - - status = acpi_evaluate_object(adev->handle, "_SUB", NULL, &buffer); - if (ACPI_SUCCESS(status)) { - obj = buffer.pointer; - if (obj->type == ACPI_TYPE_STRING) { - *subsysid = devm_kstrdup(dev, obj->string.pointer, GFP_KERNEL); - if (*subsysid == NULL) { - dev_err(dev, "Cannot allocate Subsystem ID"); - ret = -ENOMEM; - } - } else { - dev_warn(dev, "Warning ACPI _SUB did not return a string\n"); - ret = -ENODEV; - } - acpi_os_free(buffer.pointer); - } else { - dev_dbg(dev, "Warning ACPI _SUB failed: %#x\n", status); - ret = -ENODEV; - } - - return ret; -} - static int cs35l41_get_speaker_id(struct device *dev, int amp_index, int num_amps, int fixed_gpio_id) { @@ -1154,7 +1228,6 @@ static int cs35l41_no_acpi_dsd(struct cs35l41_hda *cs35l41, struct device *physd hw_cfg->gpio2.func = CS35L41_INTERRUPT; hw_cfg->gpio2.valid = true; hw_cfg->valid = true; - put_device(physdev); if (strncmp(hid, "CLSA0100", 8) == 0) { hw_cfg->bst_type = CS35L41_EXT_BOOST_NO_VSPK_SWITCH; @@ -1183,6 +1256,7 @@ static int cs35l41_hda_read_acpi(struct cs35l41_hda *cs35l41, const char *hid, i u32 values[HDA_MAX_COMPONENTS]; struct acpi_device *adev; struct device *physdev; + const char *sub; char *property; size_t nval; int i, ret; @@ -1196,17 +1270,17 @@ static int cs35l41_hda_read_acpi(struct cs35l41_hda *cs35l41, const char *hid, i physdev = get_device(acpi_get_first_physical_node(adev)); acpi_dev_put(adev); - ret = cs35l41_get_acpi_sub_string(cs35l41->dev, adev, &cs35l41->acpi_subsystem_id); - if (ret) - dev_info(cs35l41->dev, "No Subsystem ID found in ACPI: %d", ret); - else - dev_dbg(cs35l41->dev, "Subsystem ID %s found", cs35l41->acpi_subsystem_id); + sub = acpi_get_subsystem_id(ACPI_HANDLE(physdev)); + if (IS_ERR(sub)) + sub = NULL; + cs35l41->acpi_subsystem_id = sub; property = "cirrus,dev-index"; ret = device_property_count_u32(physdev, property); - if (ret <= 0) - return cs35l41_no_acpi_dsd(cs35l41, physdev, id, hid); - + if (ret <= 0) { + ret = cs35l41_no_acpi_dsd(cs35l41, physdev, id, hid); + goto err_put_physdev; + } if (ret > ARRAY_SIZE(values)) { ret = -EINVAL; goto err; @@ -1295,8 +1369,9 @@ static int cs35l41_hda_read_acpi(struct cs35l41_hda *cs35l41, const char *hid, i return 0; err: - put_device(physdev); dev_err(cs35l41->dev, "Failed property %s: %d\n", property, ret); +err_put_physdev: + put_device(physdev); return ret; } @@ -1433,6 +1508,7 @@ err: if (cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type)) gpiod_set_value_cansleep(cs35l41->reset_gpio, 0); gpiod_put(cs35l41->reset_gpio); + kfree(cs35l41->acpi_subsystem_id); return ret; } @@ -1455,11 +1531,13 @@ void cs35l41_hda_remove(struct device *dev) if (cs35l41_safe_reset(cs35l41->regmap, cs35l41->hw_cfg.bst_type)) gpiod_set_value_cansleep(cs35l41->reset_gpio, 0); gpiod_put(cs35l41->reset_gpio); + kfree(cs35l41->acpi_subsystem_id); } EXPORT_SYMBOL_NS_GPL(cs35l41_hda_remove, SND_HDA_SCODEC_CS35L41); const struct dev_pm_ops cs35l41_hda_pm_ops = { RUNTIME_PM_OPS(cs35l41_runtime_suspend, cs35l41_runtime_resume, NULL) + SYSTEM_SLEEP_PM_OPS(cs35l41_system_suspend, cs35l41_system_resume) }; EXPORT_SYMBOL_NS_GPL(cs35l41_hda_pm_ops, SND_HDA_SCODEC_CS35L41); diff --git a/sound/pci/hda/cs35l41_hda_i2c.c b/sound/pci/hda/cs35l41_hda_i2c.c index 5baacfde4f16..5a6252d9b9e1 100644 --- a/sound/pci/hda/cs35l41_hda_i2c.c +++ b/sound/pci/hda/cs35l41_hda_i2c.c @@ -33,11 +33,9 @@ static int cs35l41_hda_i2c_probe(struct i2c_client *clt, const struct i2c_device devm_regmap_init_i2c(clt, &cs35l41_regmap_i2c)); } -static int cs35l41_hda_i2c_remove(struct i2c_client *clt) +static void cs35l41_hda_i2c_remove(struct i2c_client *clt) { cs35l41_hda_remove(&clt->dev); - - return 0; } static const struct i2c_device_id cs35l41_hda_i2c_id[] = { diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c index 53a2b89f8983..e63621bcb214 100644 --- a/sound/pci/hda/hda_beep.c +++ b/sound/pci/hda/hda_beep.c @@ -118,6 +118,12 @@ static int snd_hda_beep_event(struct input_dev *dev, unsigned int type, return 0; } +static void turn_on_beep(struct hda_beep *beep) +{ + if (beep->keep_power_at_enable) + snd_hda_power_up_pm(beep->codec); +} + static void turn_off_beep(struct hda_beep *beep) { cancel_work_sync(&beep->beep_work); @@ -125,6 +131,8 @@ static void turn_off_beep(struct hda_beep *beep) /* turn off beep */ generate_tone(beep, 0); } + if (beep->keep_power_at_enable) + snd_hda_power_down_pm(beep->codec); } /** @@ -140,7 +148,9 @@ int snd_hda_enable_beep_device(struct hda_codec *codec, int enable) enable = !!enable; if (beep->enabled != enable) { beep->enabled = enable; - if (!enable) + if (enable) + turn_on_beep(beep); + else turn_off_beep(beep); return 1; } @@ -167,7 +177,8 @@ static int beep_dev_disconnect(struct snd_device *device) input_unregister_device(beep->dev); else input_free_device(beep->dev); - turn_off_beep(beep); + if (beep->enabled) + turn_off_beep(beep); return 0; } diff --git a/sound/pci/hda/hda_beep.h b/sound/pci/hda/hda_beep.h index a25358a4807a..db76e3ddba65 100644 --- a/sound/pci/hda/hda_beep.h +++ b/sound/pci/hda/hda_beep.h @@ -25,6 +25,7 @@ struct hda_beep { unsigned int enabled:1; unsigned int linear_tone:1; /* linear tone for IDT/STAC codec */ unsigned int playing:1; + unsigned int keep_power_at_enable:1; /* set by driver */ struct work_struct beep_work; /* scheduled task for beep event */ struct mutex mutex; void (*power_hook)(struct hda_beep *beep, bool on); diff --git a/sound/pci/hda/hda_bind.c b/sound/pci/hda/hda_bind.c index cae9a975cbcc..1a868dd9dc4b 100644 --- a/sound/pci/hda/hda_bind.c +++ b/sound/pci/hda/hda_bind.c @@ -157,10 +157,10 @@ static int hda_codec_driver_remove(struct device *dev) return codec->bus->core.ext_ops->hdev_detach(&codec->core); } - refcount_dec(&codec->pcm_ref); snd_hda_codec_disconnect_pcms(codec); snd_hda_jack_tbl_disconnect(codec); - wait_event(codec->remove_sleep, !refcount_read(&codec->pcm_ref)); + if (!refcount_dec_and_test(&codec->pcm_ref)) + wait_event(codec->remove_sleep, !refcount_read(&codec->pcm_ref)); snd_power_sync_ref(codec->bus->card); if (codec->patch_ops.free) diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 384426d7e9dd..b4d1e658c556 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -883,13 +883,7 @@ static void snd_hda_codec_dev_release(struct device *dev) snd_hda_sysfs_clear(codec); kfree(codec->modelname); kfree(codec->wcaps); - - /* - * In the case of ASoC HD-audio, hda_codec is device managed. - * It will be freed when the ASoC device is removed. - */ - if (codec->core.type == HDA_DEV_LEGACY) - kfree(codec); + kfree(codec); } #define DEV_NAME_LEN 31 @@ -931,8 +925,28 @@ snd_hda_codec_device_init(struct hda_bus *bus, unsigned int codec_addr, } codec->bus = bus; + codec->depop_delay = -1; + codec->fixup_id = HDA_FIXUP_ID_NOT_SET; + codec->core.dev.release = snd_hda_codec_dev_release; + codec->core.exec_verb = codec_exec_verb; codec->core.type = HDA_DEV_LEGACY; + mutex_init(&codec->spdif_mutex); + mutex_init(&codec->control_mutex); + snd_array_init(&codec->mixers, sizeof(struct hda_nid_item), 32); + snd_array_init(&codec->nids, sizeof(struct hda_nid_item), 32); + snd_array_init(&codec->init_pins, sizeof(struct hda_pincfg), 16); + snd_array_init(&codec->driver_pins, sizeof(struct hda_pincfg), 16); + snd_array_init(&codec->cvt_setups, sizeof(struct hda_cvt_setup), 8); + snd_array_init(&codec->spdif_out, sizeof(struct hda_spdif_out), 16); + snd_array_init(&codec->jacktbl, sizeof(struct hda_jack_tbl), 16); + snd_array_init(&codec->verbs, sizeof(struct hda_verb *), 8); + INIT_LIST_HEAD(&codec->conn_list); + INIT_LIST_HEAD(&codec->pcm_list_head); + INIT_DELAYED_WORK(&codec->jackpoll_work, hda_jackpoll_work); + refcount_set(&codec->pcm_ref, 1); + init_waitqueue_head(&codec->remove_sleep); + return codec; } EXPORT_SYMBOL_GPL(snd_hda_codec_device_init); @@ -985,29 +999,8 @@ int snd_hda_codec_device_new(struct hda_bus *bus, struct snd_card *card, if (snd_BUG_ON(codec_addr > HDA_MAX_CODEC_ADDRESS)) return -EINVAL; - codec->core.dev.release = snd_hda_codec_dev_release; - codec->core.exec_verb = codec_exec_verb; - codec->card = card; codec->addr = codec_addr; - mutex_init(&codec->spdif_mutex); - mutex_init(&codec->control_mutex); - snd_array_init(&codec->mixers, sizeof(struct hda_nid_item), 32); - snd_array_init(&codec->nids, sizeof(struct hda_nid_item), 32); - snd_array_init(&codec->init_pins, sizeof(struct hda_pincfg), 16); - snd_array_init(&codec->driver_pins, sizeof(struct hda_pincfg), 16); - snd_array_init(&codec->cvt_setups, sizeof(struct hda_cvt_setup), 8); - snd_array_init(&codec->spdif_out, sizeof(struct hda_spdif_out), 16); - snd_array_init(&codec->jacktbl, sizeof(struct hda_jack_tbl), 16); - snd_array_init(&codec->verbs, sizeof(struct hda_verb *), 8); - INIT_LIST_HEAD(&codec->conn_list); - INIT_LIST_HEAD(&codec->pcm_list_head); - refcount_set(&codec->pcm_ref, 1); - init_waitqueue_head(&codec->remove_sleep); - - INIT_DELAYED_WORK(&codec->jackpoll_work, hda_jackpoll_work); - codec->depop_delay = -1; - codec->fixup_id = HDA_FIXUP_ID_NOT_SET; #ifdef CONFIG_PM codec->power_jiffies = jiffies; diff --git a/sound/pci/hda/hda_component.h b/sound/pci/hda/hda_component.h index 1223621bd62c..534e845b9cd1 100644 --- a/sound/pci/hda/hda_component.h +++ b/sound/pci/hda/hda_component.h @@ -16,6 +16,4 @@ struct hda_component { char name[HDA_MAX_NAME_SIZE]; struct hda_codec *codec; void (*playback_hook)(struct device *dev, int action); - int (*suspend_hook)(struct device *dev); - int (*resume_hook)(struct device *dev); }; diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index 75dcb14ff20a..0ff286b7b66b 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -1033,10 +1033,8 @@ EXPORT_SYMBOL_GPL(azx_init_chip); void azx_stop_all_streams(struct azx *chip) { struct hdac_bus *bus = azx_bus(chip); - struct hdac_stream *s; - list_for_each_entry(s, &bus->stream_list, list) - snd_hdac_stream_stop(s); + snd_hdac_stop_streams(bus); } EXPORT_SYMBOL_GPL(azx_stop_all_streams); diff --git a/sound/pci/hda/hda_cs_dsp_ctl.c b/sound/pci/hda/hda_cs_dsp_ctl.c index 89ee549cb7d5..1622a22f96f6 100644 --- a/sound/pci/hda/hda_cs_dsp_ctl.c +++ b/sound/pci/hda/hda_cs_dsp_ctl.c @@ -97,7 +97,7 @@ static unsigned int wmfw_convert_flags(unsigned int in) return out; } -static int hda_cs_dsp_add_kcontrol(struct hda_cs_dsp_coeff_ctl *ctl, const char *name) +static void hda_cs_dsp_add_kcontrol(struct hda_cs_dsp_coeff_ctl *ctl, const char *name) { struct cs_dsp_coeff_ctl *cs_ctl = ctl->cs_ctl; struct snd_kcontrol_new kcontrol = {0}; @@ -107,7 +107,7 @@ static int hda_cs_dsp_add_kcontrol(struct hda_cs_dsp_coeff_ctl *ctl, const char if (cs_ctl->len > ADSP_MAX_STD_CTRL_SIZE) { dev_err(cs_ctl->dsp->dev, "KControl %s: length %zu exceeds maximum %d\n", name, cs_ctl->len, ADSP_MAX_STD_CTRL_SIZE); - return -EINVAL; + return; } kcontrol.name = name; @@ -120,24 +120,21 @@ static int hda_cs_dsp_add_kcontrol(struct hda_cs_dsp_coeff_ctl *ctl, const char /* Save ctl inside private_data, ctl is owned by cs_dsp, * and will be freed when cs_dsp removes the control */ kctl = snd_ctl_new1(&kcontrol, (void *)ctl); - if (!kctl) { - ret = -ENOMEM; - return ret; - } + if (!kctl) + return; ret = snd_ctl_add(ctl->card, kctl); if (ret) { dev_err(cs_ctl->dsp->dev, "Failed to add KControl %s = %d\n", kcontrol.name, ret); - return ret; + return; } dev_dbg(cs_ctl->dsp->dev, "Added KControl: %s\n", kcontrol.name); ctl->kctl = kctl; - - return 0; } -int hda_cs_dsp_control_add(struct cs_dsp_coeff_ctl *cs_ctl, struct hda_cs_dsp_ctl_info *info) +static void hda_cs_dsp_control_add(struct cs_dsp_coeff_ctl *cs_ctl, + const struct hda_cs_dsp_ctl_info *info) { struct cs_dsp *cs_dsp = cs_ctl->dsp; char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; @@ -145,13 +142,10 @@ int hda_cs_dsp_control_add(struct cs_dsp_coeff_ctl *cs_ctl, struct hda_cs_dsp_ct const char *region_name; int ret; - if (cs_ctl->flags & WMFW_CTL_FLAG_SYS) - return 0; - region_name = cs_dsp_mem_region_name(cs_ctl->alg_region.type); if (!region_name) { - dev_err(cs_dsp->dev, "Unknown region type: %d\n", cs_ctl->alg_region.type); - return -EINVAL; + dev_warn(cs_dsp->dev, "Unknown region type: %d\n", cs_ctl->alg_region.type); + return; } ret = scnprintf(name, SNDRV_CTL_ELEM_ID_NAME_MAXLEN, "%s %s %.12s %x", info->device_name, @@ -171,22 +165,39 @@ int hda_cs_dsp_control_add(struct cs_dsp_coeff_ctl *cs_ctl, struct hda_cs_dsp_ct ctl = kzalloc(sizeof(*ctl), GFP_KERNEL); if (!ctl) - return -ENOMEM; + return; ctl->cs_ctl = cs_ctl; ctl->card = info->card; cs_ctl->priv = ctl; - ret = hda_cs_dsp_add_kcontrol(ctl, name); - if (ret) { - dev_err(cs_dsp->dev, "Error (%d) adding control %s\n", ret, name); - kfree(ctl); - return ret; - } + hda_cs_dsp_add_kcontrol(ctl, name); +} - return 0; +void hda_cs_dsp_add_controls(struct cs_dsp *dsp, const struct hda_cs_dsp_ctl_info *info) +{ + struct cs_dsp_coeff_ctl *cs_ctl; + + /* + * pwr_lock would cause mutex inversion with ALSA control lock compared + * to the get/put functions. + * It is safe to walk the list without holding a mutex because entries + * are persistent and only cs_dsp_power_up() or cs_dsp_remove() can + * change the list. + */ + lockdep_assert_not_held(&dsp->pwr_lock); + + list_for_each_entry(cs_ctl, &dsp->ctl_list, list) { + if (cs_ctl->flags & WMFW_CTL_FLAG_SYS) + continue; + + if (cs_ctl->priv) + continue; + + hda_cs_dsp_control_add(cs_ctl, info); + } } -EXPORT_SYMBOL_NS_GPL(hda_cs_dsp_control_add, SND_HDA_CS_DSP_CONTROLS); +EXPORT_SYMBOL_NS_GPL(hda_cs_dsp_add_controls, SND_HDA_CS_DSP_CONTROLS); void hda_cs_dsp_control_remove(struct cs_dsp_coeff_ctl *cs_ctl) { @@ -203,19 +214,18 @@ int hda_cs_dsp_write_ctl(struct cs_dsp *dsp, const char *name, int type, struct hda_cs_dsp_coeff_ctl *ctl; int ret; + mutex_lock(&dsp->pwr_lock); cs_ctl = cs_dsp_get_ctl(dsp, name, type, alg); - if (!cs_ctl) - return -EINVAL; - - ctl = cs_ctl->priv; - ret = cs_dsp_coeff_write_ctrl(cs_ctl, 0, buf, len); + mutex_unlock(&dsp->pwr_lock); if (ret) return ret; if (cs_ctl->flags & WMFW_CTL_FLAG_SYS) return 0; + ctl = cs_ctl->priv; + snd_ctl_notify(ctl->card, SNDRV_CTL_EVENT_MASK_VALUE, &ctl->kctl->id); return 0; @@ -225,13 +235,14 @@ EXPORT_SYMBOL_NS_GPL(hda_cs_dsp_write_ctl, SND_HDA_CS_DSP_CONTROLS); int hda_cs_dsp_read_ctl(struct cs_dsp *dsp, const char *name, int type, unsigned int alg, void *buf, size_t len) { - struct cs_dsp_coeff_ctl *cs_ctl; + int ret; - cs_ctl = cs_dsp_get_ctl(dsp, name, type, alg); - if (!cs_ctl) - return -EINVAL; + mutex_lock(&dsp->pwr_lock); + ret = cs_dsp_coeff_read_ctrl(cs_dsp_get_ctl(dsp, name, type, alg), 0, buf, len); + mutex_unlock(&dsp->pwr_lock); + + return ret; - return cs_dsp_coeff_read_ctrl(cs_ctl, 0, buf, len); } EXPORT_SYMBOL_NS_GPL(hda_cs_dsp_read_ctl, SND_HDA_CS_DSP_CONTROLS); diff --git a/sound/pci/hda/hda_cs_dsp_ctl.h b/sound/pci/hda/hda_cs_dsp_ctl.h index 4babc69cf2f0..2cf93359c4f2 100644 --- a/sound/pci/hda/hda_cs_dsp_ctl.h +++ b/sound/pci/hda/hda_cs_dsp_ctl.h @@ -29,7 +29,7 @@ struct hda_cs_dsp_ctl_info { extern const char * const hda_cs_dsp_fw_ids[HDA_CS_DSP_NUM_FW]; -int hda_cs_dsp_control_add(struct cs_dsp_coeff_ctl *cs_ctl, struct hda_cs_dsp_ctl_info *info); +void hda_cs_dsp_add_controls(struct cs_dsp *dsp, const struct hda_cs_dsp_ctl_info *info); void hda_cs_dsp_control_remove(struct cs_dsp_coeff_ctl *cs_ctl); int hda_cs_dsp_write_ctl(struct cs_dsp *dsp, const char *name, int type, unsigned int alg, const void *buf, size_t len); diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c index 9e97443795f8..1d108ed5c6f2 100644 --- a/sound/pci/hda/hda_eld.c +++ b/sound/pci/hda/hda_eld.c @@ -440,7 +440,8 @@ static void hdmi_print_sad_info(int i, struct cea_sad *a, } void snd_hdmi_print_eld_info(struct hdmi_eld *eld, - struct snd_info_buffer *buffer) + struct snd_info_buffer *buffer, + hda_nid_t pin_nid, int dev_id, hda_nid_t cvt_nid) { struct parsed_hdmi_eld *e = &eld->info; char buf[SND_PRINT_CHANNEL_ALLOCATION_ADVISED_BUFSIZE]; @@ -462,6 +463,9 @@ void snd_hdmi_print_eld_info(struct hdmi_eld *eld, snd_iprintf(buffer, "monitor_present\t\t%d\n", eld->monitor_present); snd_iprintf(buffer, "eld_valid\t\t%d\n", eld->eld_valid); + snd_iprintf(buffer, "codec_pin_nid\t\t0x%x\n", pin_nid); + snd_iprintf(buffer, "codec_dev_id\t\t0x%x\n", dev_id); + snd_iprintf(buffer, "codec_cvt_nid\t\t0x%x\n", cvt_nid); if (!eld->eld_valid) return; snd_iprintf(buffer, "monitor_name\t\t%s\n", e->monitor_name); diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index b20694fd69de..87002670c0c9 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -86,9 +86,6 @@ enum { #define INTEL_SCH_HDA_DEVC 0x78 #define INTEL_SCH_HDA_DEVC_NOSNOOP (0x1<<11) -/* Define VIA HD Audio Device ID*/ -#define VIA_HDAC_DEVICE_ID 0x3288 - /* max number of SDs */ /* ICH, ATI and VIA have 4 playback and 4 capture */ #define ICH6_NUM_CAPTURE 4 @@ -102,10 +99,6 @@ enum { #define ATIHDMI_NUM_CAPTURE 0 #define ATIHDMI_NUM_PLAYBACK 8 -/* TERA has 4 playback and 3 capture */ -#define TERA_NUM_CAPTURE 3 -#define TERA_NUM_PLAYBACK 4 - static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; @@ -492,18 +485,18 @@ static int intel_ml_lctl_set_power(struct azx *chip, int state) int timeout; /* - * the codecs are sharing the first link setting by default - * If other links are enabled for stream, they need similar fix + * Changes to LCTL.SCF are only needed for the first multi-link dealing + * with external codecs */ val = readl(bus->mlcap + AZX_ML_BASE + AZX_REG_ML_LCTL); - val &= ~AZX_MLCTL_SPA; - val |= state << AZX_MLCTL_SPA_SHIFT; + val &= ~AZX_ML_LCTL_SPA; + val |= state << AZX_ML_LCTL_SPA_SHIFT; writel(val, bus->mlcap + AZX_ML_BASE + AZX_REG_ML_LCTL); /* wait for CPA */ timeout = 50; while (timeout) { if (((readl(bus->mlcap + AZX_ML_BASE + AZX_REG_ML_LCTL)) & - AZX_MLCTL_CPA) == (state << AZX_MLCTL_CPA_SHIFT)) + AZX_ML_LCTL_CPA) == (state << AZX_ML_LCTL_CPA_SHIFT)) return 0; timeout--; udelay(10); @@ -520,16 +513,16 @@ static void intel_init_lctl(struct azx *chip) /* 0. check lctl register value is correct or not */ val = readl(bus->mlcap + AZX_ML_BASE + AZX_REG_ML_LCTL); - /* if SCF is already set, let's use it */ - if ((val & ML_LCTL_SCF_MASK) != 0) + /* only perform additional configurations if the SCF is initially based on 6MHz */ + if ((val & AZX_ML_LCTL_SCF) != 0) return; /* * Before operating on SPA, CPA must match SPA. * Any deviation may result in undefined behavior. */ - if (((val & AZX_MLCTL_SPA) >> AZX_MLCTL_SPA_SHIFT) != - ((val & AZX_MLCTL_CPA) >> AZX_MLCTL_CPA_SHIFT)) + if (((val & AZX_ML_LCTL_SPA) >> AZX_ML_LCTL_SPA_SHIFT) != + ((val & AZX_ML_LCTL_CPA) >> AZX_ML_LCTL_CPA_SHIFT)) return; /* 1. turn link down: set SPA to 0 and wait CPA to 0 */ @@ -538,8 +531,8 @@ static void intel_init_lctl(struct azx *chip) if (ret) goto set_spa; - /* 2. update SCF to select a properly audio clock*/ - val &= ~ML_LCTL_SCF_MASK; + /* 2. update SCF to select an audio clock different from 6MHz */ + val &= ~AZX_ML_LCTL_SCF; val |= intel_get_lctl_scf(chip); writel(val, bus->mlcap + AZX_ML_BASE + AZX_REG_ML_LCTL); @@ -2550,9 +2543,12 @@ static const struct pci_device_id azx_ids[] = { /* 5 Series/3400 */ { PCI_DEVICE(0x8086, 0x3b56), .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM }, + { PCI_DEVICE(0x8086, 0x3b57), + .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_NOPM }, /* Poulsbo */ { PCI_DEVICE(0x8086, 0x811b), - .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_BASE }, + .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_BASE | + AZX_DCAPS_POSFIX_LPIB }, /* Oaktrail */ { PCI_DEVICE(0x8086, 0x080a), .driver_data = AZX_DRIVER_SCH | AZX_DCAPS_INTEL_PCH_BASE }, @@ -2715,6 +2711,9 @@ static const struct pci_device_id azx_ids[] = { { PCI_DEVICE(0x1002, 0xab28), .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS | AZX_DCAPS_PM_RUNTIME }, + { PCI_DEVICE(0x1002, 0xab30), + .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS | + AZX_DCAPS_PM_RUNTIME }, { PCI_DEVICE(0x1002, 0xab38), .driver_data = AZX_DRIVER_ATIHDMI_NS | AZX_DCAPS_PRESET_ATI_HDMI_NS | AZX_DCAPS_PM_RUNTIME }, diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index 682dca2057db..53a5a62b78fa 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -712,7 +712,8 @@ int snd_hdmi_get_eld_ati(struct hda_codec *codec, hda_nid_t nid, #ifdef CONFIG_SND_PROC_FS void snd_hdmi_print_eld_info(struct hdmi_eld *eld, - struct snd_info_buffer *buffer); + struct snd_info_buffer *buffer, + hda_nid_t pin_nid, int dev_id, hda_nid_t cvt_nid); void snd_hdmi_write_eld_info(struct hdmi_eld *eld, struct snd_info_buffer *buffer); #endif diff --git a/sound/pci/hda/hda_sysfs.c b/sound/pci/hda/hda_sysfs.c index bf951c10ae61..69ebc37a4d6f 100644 --- a/sound/pci/hda/hda_sysfs.c +++ b/sound/pci/hda/hda_sysfs.c @@ -375,8 +375,6 @@ static ssize_t user_pin_configs_show(struct device *dev, return pin_configs_show(codec, &codec->user_pins, buf); } -#define MAX_PIN_CONFIGS 32 - static int parse_user_pin_configs(struct hda_codec *codec, const char *buf) { int nid, cfg, err; diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c index 208933792787..0a292bf271f2 100644 --- a/sound/pci/hda/patch_ca0132.c +++ b/sound/pci/hda/patch_ca0132.c @@ -1306,6 +1306,7 @@ static const struct snd_pci_quirk ca0132_quirks[] = { SND_PCI_QUIRK(0x1458, 0xA026, "Gigabyte G1.Sniper Z97", QUIRK_R3DI), SND_PCI_QUIRK(0x1458, 0xA036, "Gigabyte GA-Z170X-Gaming 7", QUIRK_R3DI), SND_PCI_QUIRK(0x3842, 0x1038, "EVGA X99 Classified", QUIRK_R3DI), + SND_PCI_QUIRK(0x3842, 0x1055, "EVGA Z390 DARK", QUIRK_R3DI), SND_PCI_QUIRK(0x1102, 0x0013, "Recon3D", QUIRK_R3D), SND_PCI_QUIRK(0x1102, 0x0018, "Recon3D", QUIRK_R3D), SND_PCI_QUIRK(0x1102, 0x0051, "Sound Blaster AE-5", QUIRK_AE5), @@ -2962,7 +2963,6 @@ static int dsp_allocate_ports_format(struct hda_codec *codec, const unsigned short fmt, unsigned int *port_map) { - int status; unsigned int num_chans; unsigned int sample_rate_div = ((get_hdafmt_rate(fmt) >> 0) & 3) + 1; @@ -2976,9 +2976,7 @@ static int dsp_allocate_ports_format(struct hda_codec *codec, num_chans = get_hdafmt_chs(fmt) + 1; - status = dsp_allocate_ports(codec, num_chans, rate_multi, port_map); - - return status; + return dsp_allocate_ports(codec, num_chans, rate_multi, port_map); } /* diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 6c209cd26c0c..21edf7a619f0 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -53,7 +53,8 @@ MODULE_PARM_DESC(enable_all_pins, "Forcibly enable all pins"); struct hdmi_spec_per_cvt { hda_nid_t cvt_nid; - int assigned; + bool assigned; /* the stream has been assigned */ + bool silent_stream; /* silent stream activated */ unsigned int channels_min; unsigned int channels_max; u32 rates; @@ -150,7 +151,7 @@ struct hdmi_spec { */ int dev_num; struct snd_array pins; /* struct hdmi_spec_per_pin */ - struct hdmi_pcm pcm_rec[16]; + struct hdmi_pcm pcm_rec[8]; struct mutex pcm_lock; struct mutex bind_lock; /* for audio component binding */ /* pcm_bitmap means which pcms have been assigned to pins*/ @@ -166,10 +167,10 @@ struct hdmi_spec { struct hdmi_ops ops; bool dyn_pin_out; - bool dyn_pcm_assign; - bool dyn_pcm_no_legacy; /* hdmi interrupt trigger control flag for Nvidia codec */ bool hdmi_intr_trig_ctrl; + bool nv_dp_workaround; /* workaround DP audio infoframe for Nvidia */ + bool intel_hsw_fixup; /* apply Intel platform-specific fixups */ /* * Non-generic VIA/NVIDIA specific @@ -229,7 +230,7 @@ struct dp_audio_infoframe { union audio_infoframe { struct hdmi_audio_infoframe hdmi; struct dp_audio_infoframe dp; - u8 bytes[0]; + DECLARE_FLEX_ARRAY(u8, bytes); }; /* @@ -493,7 +494,8 @@ static void print_eld_info(struct snd_info_entry *entry, struct hdmi_spec_per_pin *per_pin = entry->private_data; mutex_lock(&per_pin->lock); - snd_hdmi_print_eld_info(&per_pin->sink_eld, buffer); + snd_hdmi_print_eld_info(&per_pin->sink_eld, buffer, per_pin->pin_nid, + per_pin->dev_id, per_pin->cvt_nid); mutex_unlock(&per_pin->lock); } @@ -679,15 +681,24 @@ static void hdmi_pin_setup_infoframe(struct hda_codec *codec, int ca, int active_channels, int conn_type) { + struct hdmi_spec *spec = codec->spec; union audio_infoframe ai; memset(&ai, 0, sizeof(ai)); - if (conn_type == 0) { /* HDMI */ + if ((conn_type == 0) || /* HDMI */ + /* Nvidia DisplayPort: Nvidia HW expects same layout as HDMI */ + (conn_type == 1 && spec->nv_dp_workaround)) { struct hdmi_audio_infoframe *hdmi_ai = &ai.hdmi; - hdmi_ai->type = 0x84; - hdmi_ai->ver = 0x01; - hdmi_ai->len = 0x0a; + if (conn_type == 0) { /* HDMI */ + hdmi_ai->type = 0x84; + hdmi_ai->ver = 0x01; + hdmi_ai->len = 0x0a; + } else {/* Nvidia DP */ + hdmi_ai->type = 0x84; + hdmi_ai->ver = 0x1b; + hdmi_ai->len = 0x11 << 2; + } hdmi_ai->CC02_CT47 = active_channels - 1; hdmi_ai->CA = ca; hdmi_checksum_audio_infoframe(hdmi_ai); @@ -977,7 +988,8 @@ static int hdmi_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid, * of the pin. */ static int hdmi_choose_cvt(struct hda_codec *codec, - int pin_idx, int *cvt_id) + int pin_idx, int *cvt_id, + bool silent) { struct hdmi_spec *spec = codec->spec; struct hdmi_spec_per_pin *per_pin; @@ -992,6 +1004,9 @@ static int hdmi_choose_cvt(struct hda_codec *codec, if (per_pin && per_pin->silent_stream) { cvt_idx = cvt_nid_to_cvt_index(codec, per_pin->cvt_nid); + per_cvt = get_cvt(spec, cvt_idx); + if (per_cvt->assigned && !silent) + return -EBUSY; if (cvt_id) *cvt_id = cvt_idx; return 0; @@ -1002,7 +1017,7 @@ static int hdmi_choose_cvt(struct hda_codec *codec, per_cvt = get_cvt(spec, cvt_idx); /* Must not already be assigned */ - if (per_cvt->assigned) + if (per_cvt->assigned || per_cvt->silent_stream) continue; if (per_pin == NULL) break; @@ -1171,9 +1186,7 @@ static void pin_cvt_fixup(struct hda_codec *codec, spec->ops.pin_cvt_fixup(codec, per_pin, cvt_nid); } -/* called in hdmi_pcm_open when no pin is assigned to the PCM - * in dyn_pcm_assign mode. - */ +/* called in hdmi_pcm_open when no pin is assigned to the PCM */ static int hdmi_pcm_open_no_pin(struct hda_pcm_stream *hinfo, struct hda_codec *codec, struct snd_pcm_substream *substream) @@ -1188,12 +1201,12 @@ static int hdmi_pcm_open_no_pin(struct hda_pcm_stream *hinfo, if (pcm_idx < 0) return -EINVAL; - err = hdmi_choose_cvt(codec, -1, &cvt_idx); + err = hdmi_choose_cvt(codec, -1, &cvt_idx, false); if (err) return err; per_cvt = get_cvt(spec, cvt_idx); - per_cvt->assigned = 1; + per_cvt->assigned = true; hinfo->nid = per_cvt->cvt_nid; pin_cvt_fixup(codec, NULL, per_cvt->cvt_nid); @@ -1241,28 +1254,21 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo, mutex_lock(&spec->pcm_lock); pin_idx = hinfo_to_pin_index(codec, hinfo); - if (!spec->dyn_pcm_assign) { - if (snd_BUG_ON(pin_idx < 0)) { - err = -EINVAL; - goto unlock; - } - } else { - /* no pin is assigned to the PCM - * PA need pcm open successfully when probe - */ - if (pin_idx < 0) { - err = hdmi_pcm_open_no_pin(hinfo, codec, substream); - goto unlock; - } + /* no pin is assigned to the PCM + * PA need pcm open successfully when probe + */ + if (pin_idx < 0) { + err = hdmi_pcm_open_no_pin(hinfo, codec, substream); + goto unlock; } - err = hdmi_choose_cvt(codec, pin_idx, &cvt_idx); + err = hdmi_choose_cvt(codec, pin_idx, &cvt_idx, false); if (err < 0) goto unlock; per_cvt = get_cvt(spec, cvt_idx); /* Claim converter */ - per_cvt->assigned = 1; + per_cvt->assigned = true; set_bit(pcm_idx, &spec->pcm_in_use); per_pin = get_pin(spec, pin_idx); @@ -1296,7 +1302,7 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo, snd_hdmi_eld_update_pcm_info(&eld->info, hinfo); if (hinfo->channels_min > hinfo->channels_max || !hinfo->rates || !hinfo->formats) { - per_cvt->assigned = 0; + per_cvt->assigned = false; hinfo->nid = 0; snd_hda_spdif_ctls_unassign(codec, pcm_idx); err = -ENODEV; @@ -1358,43 +1364,6 @@ static int hdmi_find_pcm_slot(struct hdmi_spec *spec, { int i; - /* on the new machines, try to assign the pcm slot dynamically, - * not use the preferred fixed map (legacy way) anymore. - */ - if (spec->dyn_pcm_no_legacy) - goto last_try; - - /* - * generic_hdmi_build_pcms() may allocate extra PCMs on some - * platforms (with maximum of 'num_nids + dev_num - 1') - * - * The per_pin of pin_nid_idx=n and dev_id=m prefers to get pcm-n - * if m==0. This guarantees that dynamic pcm assignments are compatible - * with the legacy static per_pin-pcm assignment that existed in the - * days before DP-MST. - * - * Intel DP-MST prefers this legacy behavior for compatibility, too. - * - * per_pin of m!=0 prefers to get pcm=(num_nids + (m - 1)). - */ - - if (per_pin->dev_id == 0 || spec->intel_hsw_fixup) { - if (!test_bit(per_pin->pin_nid_idx, &spec->pcm_bitmap)) - return per_pin->pin_nid_idx; - } else { - i = spec->num_nids + (per_pin->dev_id - 1); - if (i < spec->pcm_used && !(test_bit(i, &spec->pcm_bitmap))) - return i; - } - - /* have a second try; check the area over num_nids */ - for (i = spec->num_nids; i < spec->pcm_used; i++) { - if (!test_bit(i, &spec->pcm_bitmap)) - return i; - } - - last_try: - /* the last try; check the empty slots in pins */ for (i = 0; i < spec->pcm_used; i++) { if (!test_bit(i, &spec->pcm_bitmap)) return i; @@ -1456,10 +1425,9 @@ static void hdmi_pcm_setup_pin(struct hdmi_spec *spec, int mux_idx; bool non_pcm; - if (per_pin->pcm_idx >= 0 && per_pin->pcm_idx < spec->pcm_used) - pcm = get_pcm_rec(spec, per_pin->pcm_idx); - else + if (per_pin->pcm_idx < 0 || per_pin->pcm_idx >= spec->pcm_used) return; + pcm = get_pcm_rec(spec, per_pin->pcm_idx); if (!pcm->pcm) return; if (!test_bit(per_pin->pcm_idx, &spec->pcm_in_use)) @@ -1557,14 +1525,12 @@ static void update_eld(struct hda_codec *codec, */ pcm_jack = pin_idx_to_pcm_jack(codec, per_pin); - if (spec->dyn_pcm_assign) { - if (eld->eld_valid) { - hdmi_attach_hda_pcm(spec, per_pin); - hdmi_pcm_setup_pin(spec, per_pin); - } else { - hdmi_pcm_reset_pin(spec, per_pin); - hdmi_detach_hda_pcm(spec, per_pin); - } + if (eld->eld_valid) { + hdmi_attach_hda_pcm(spec, per_pin); + hdmi_pcm_setup_pin(spec, per_pin); + } else { + hdmi_pcm_reset_pin(spec, per_pin); + hdmi_detach_hda_pcm(spec, per_pin); } /* if pcm_idx == -1, it means this is in monitor connection event * we can get the correct pcm_idx now. @@ -1748,14 +1714,14 @@ static void silent_stream_enable(struct hda_codec *codec, } pin_idx = pin_id_to_pin_index(codec, per_pin->pin_nid, per_pin->dev_id); - err = hdmi_choose_cvt(codec, pin_idx, &cvt_idx); + err = hdmi_choose_cvt(codec, pin_idx, &cvt_idx, true); if (err) { codec_err(codec, "hdmi: no free converter to enable silent mode\n"); goto unlock_out; } per_cvt = get_cvt(spec, cvt_idx); - per_cvt->assigned = 1; + per_cvt->silent_stream = true; per_pin->cvt_nid = per_cvt->cvt_nid; per_pin->silent_stream = true; @@ -1815,7 +1781,7 @@ static void silent_stream_disable(struct hda_codec *codec, cvt_idx = cvt_nid_to_cvt_index(codec, per_pin->cvt_nid); if (cvt_idx >= 0 && cvt_idx < spec->num_cvts) { per_cvt = get_cvt(spec, cvt_idx); - per_cvt->assigned = 0; + per_cvt->silent_stream = false; } if (spec->silent_stream_type == SILENT_STREAM_I915) { @@ -1926,7 +1892,7 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid) * structures based on worst case. */ dev_num = spec->dev_num; - } else if (spec->dyn_pcm_assign && codec->dp_mst) { + } else if (codec->dp_mst) { dev_num = snd_hda_get_num_devices(codec, pin_nid) + 1; /* * spec->dev_num is the maxinum number of device entries @@ -1951,13 +1917,8 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid) if (!per_pin) return -ENOMEM; - if (spec->dyn_pcm_assign) { - per_pin->pcm = NULL; - per_pin->pcm_idx = -1; - } else { - per_pin->pcm = get_hdmi_pcm(spec, pin_idx); - per_pin->pcm_idx = pin_idx; - } + per_pin->pcm = NULL; + per_pin->pcm_idx = -1; per_pin->pin_nid = pin_nid; per_pin->pin_nid_idx = spec->num_nids; per_pin->dev_id = i; @@ -1966,6 +1927,8 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid) err = hdmi_read_pin_conn(codec, pin_idx); if (err < 0) return err; + if (!is_jack_detectable(codec, pin_nid)) + codec_warn(codec, "HDMI: pin NID 0x%x - jack not detectable\n", pin_nid); spec->num_pins++; } spec->num_nids++; @@ -2113,10 +2076,9 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo, mutex_lock(&spec->pcm_lock); pin_idx = hinfo_to_pin_index(codec, hinfo); - if (spec->dyn_pcm_assign && pin_idx < 0) { - /* when dyn_pcm_assign and pcm is not bound to a pin - * skip pin setup and return 0 to make audio playback - * be ongoing + if (pin_idx < 0) { + /* when pcm is not bound to a pin skip pin setup and return 0 + * to make audio playback be ongoing */ pin_cvt_fixup(codec, NULL, cvt_nid); snd_hda_codec_setup_stream(codec, cvt_nid, @@ -2211,7 +2173,7 @@ static int hdmi_pcm_close(struct hda_pcm_stream *hinfo, goto unlock; } per_cvt = get_cvt(spec, cvt_idx); - per_cvt->assigned = 0; + per_cvt->assigned = false; hinfo->nid = 0; azx_stream(get_azx_dev(substream))->stripe = 0; @@ -2219,7 +2181,7 @@ static int hdmi_pcm_close(struct hda_pcm_stream *hinfo, snd_hda_spdif_ctls_unassign(codec, pcm_idx); clear_bit(pcm_idx, &spec->pcm_in_use); pin_idx = hinfo_to_pin_index(codec, hinfo); - if (spec->dyn_pcm_assign && pin_idx < 0) + if (pin_idx < 0) goto unlock; if (snd_BUG_ON(pin_idx < 0)) { @@ -2317,21 +2279,8 @@ static int generic_hdmi_build_pcms(struct hda_codec *codec) struct hdmi_spec *spec = codec->spec; int idx, pcm_num; - /* - * for non-mst mode, pcm number is the same as before - * for DP MST mode without extra PCM, pcm number is same - * for DP MST mode with extra PCMs, pcm number is - * (nid number + dev_num - 1) - * dev_num is the device entry number in a pin - */ - - if (spec->dyn_pcm_no_legacy && codec->mst_no_extra_pcms) - pcm_num = spec->num_cvts; - else if (codec->mst_no_extra_pcms) - pcm_num = spec->num_nids; - else - pcm_num = spec->num_nids + spec->dev_num - 1; - + /* limit the PCM devices to the codec converters */ + pcm_num = spec->num_cvts; codec_dbg(codec, "hdmi: pcm_num set to %d\n", pcm_num); for (idx = 0; idx < pcm_num; idx++) { @@ -2350,8 +2299,8 @@ static int generic_hdmi_build_pcms(struct hda_codec *codec) pstr = &info->stream[SNDRV_PCM_STREAM_PLAYBACK]; pstr->substreams = 1; pstr->ops = generic_ops; - /* pcm number is less than 16 */ - if (spec->pcm_used >= 16) + /* pcm number is less than pcm_rec array size */ + if (spec->pcm_used >= ARRAY_SIZE(spec->pcm_rec)) break; /* other pstr fields are set in open */ } @@ -2370,17 +2319,12 @@ static int generic_hdmi_build_jack(struct hda_codec *codec, int pcm_idx) { char hdmi_str[32] = "HDMI/DP"; struct hdmi_spec *spec = codec->spec; - struct hdmi_spec_per_pin *per_pin = get_pin(spec, pcm_idx); struct snd_jack *jack; int pcmdev = get_pcm_rec(spec, pcm_idx)->device; int err; if (pcmdev > 0) sprintf(hdmi_str + strlen(hdmi_str), ",pcm=%d", pcmdev); - if (!spec->dyn_pcm_assign && - !is_jack_detectable(codec, per_pin->pin_nid)) - strncat(hdmi_str, " Phantom", - sizeof(hdmi_str) - strlen(hdmi_str) - 1); err = snd_jack_new(codec->card, hdmi_str, SND_JACK_AVOUT, &jack, true, false); @@ -2413,18 +2357,9 @@ static int generic_hdmi_build_controls(struct hda_codec *codec) /* create the spdif for each pcm * pin will be bound when monitor is connected */ - if (spec->dyn_pcm_assign) - err = snd_hda_create_dig_out_ctls(codec, + err = snd_hda_create_dig_out_ctls(codec, 0, spec->cvt_nids[0], HDA_PCM_TYPE_HDMI); - else { - struct hdmi_spec_per_pin *per_pin = - get_pin(spec, pcm_idx); - err = snd_hda_create_dig_out_ctls(codec, - per_pin->pin_nid, - per_pin->mux_nids[0], - HDA_PCM_TYPE_HDMI); - } if (err < 0) return err; snd_hda_spdif_ctls_unassign(codec, pcm_idx); @@ -2544,11 +2479,7 @@ static void generic_hdmi_free(struct hda_codec *codec) for (pcm_idx = 0; pcm_idx < spec->pcm_used; pcm_idx++) { if (spec->pcm_rec[pcm_idx].jack == NULL) continue; - if (spec->dyn_pcm_assign) - snd_device_free(codec->card, - spec->pcm_rec[pcm_idx].jack); - else - spec->pcm_rec[pcm_idx].jack = NULL; + snd_device_free(codec->card, spec->pcm_rec[pcm_idx].jack); } generic_spec_free(codec); @@ -2735,9 +2666,6 @@ static void generic_acomp_pin_eld_notify(void *audio_ptr, int port, int dev_id) */ if (codec->core.dev.power.power_state.event == PM_EVENT_SUSPEND) return; - /* ditto during suspend/resume process itself */ - if (snd_hdac_is_in_pm(&codec->core)) - return; check_presence_and_report(codec, pin_nid, dev_id); } @@ -2921,9 +2849,6 @@ static void intel_pin_eld_notify(void *audio_ptr, int port, int pipe) */ if (codec->core.dev.power.power_state.event == PM_EVENT_SUSPEND) return; - /* ditto during suspend/resume process itself */ - if (snd_hdac_is_in_pm(&codec->core)) - return; snd_hdac_i915_set_bclk(&codec->bus->core); check_presence_and_report(codec, pin_nid, dev_id); @@ -3028,7 +2953,6 @@ static int intel_hsw_common_init(struct hda_codec *codec, hda_nid_t vendor_nid, return err; spec = codec->spec; codec->dp_mst = true; - spec->dyn_pcm_assign = true; spec->vendor_nid = vendor_nid; spec->port_map = port_map; spec->port_num = port_num; @@ -3092,17 +3016,9 @@ static int patch_i915_tgl_hdmi(struct hda_codec *codec) * the index indicate the port number. */ static const int map[] = {0x4, 0x6, 0x8, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf}; - int ret; - - ret = intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map), 4, - enable_silent_stream); - if (!ret) { - struct hdmi_spec *spec = codec->spec; - spec->dyn_pcm_no_legacy = true; - } - - return ret; + return intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map), 4, + enable_silent_stream); } static int patch_i915_adlp_hdmi(struct hda_codec *codec) @@ -3617,6 +3533,7 @@ static int patch_nvhdmi_2ch(struct hda_codec *codec) spec->pcm_playback.rates = SUPPORTED_RATES; spec->pcm_playback.maxbps = SUPPORTED_MAXBPS; spec->pcm_playback.formats = SUPPORTED_FORMATS; + spec->nv_dp_workaround = true; return 0; } @@ -3741,7 +3658,6 @@ static int patch_nvhdmi(struct hda_codec *codec) codec->dp_mst = true; spec = codec->spec; - spec->dyn_pcm_assign = true; err = hdmi_parse_codec(codec); if (err < 0) { @@ -3756,6 +3672,7 @@ static int patch_nvhdmi(struct hda_codec *codec) spec->chmap.ops.chmap_cea_alloc_validate_get_type = nvhdmi_chmap_cea_alloc_validate_get_type; spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate; + spec->nv_dp_workaround = true; codec->link_down_at_suspend = 1; @@ -3779,6 +3696,7 @@ static int patch_nvhdmi_legacy(struct hda_codec *codec) spec->chmap.ops.chmap_cea_alloc_validate_get_type = nvhdmi_chmap_cea_alloc_validate_get_type; spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate; + spec->nv_dp_workaround = true; codec->link_down_at_suspend = 1; @@ -3984,6 +3902,7 @@ static int tegra_hdmi_init(struct hda_codec *codec) generic_hdmi_init_per_pins(codec); + codec->depop_delay = 10; codec->patch_ops.build_pcms = tegra_hdmi_build_pcms; spec->chmap.ops.chmap_cea_alloc_validate_get_type = nvhdmi_chmap_cea_alloc_validate_get_type; @@ -3992,6 +3911,7 @@ static int tegra_hdmi_init(struct hda_codec *codec) spec->chmap.ops.chmap_cea_alloc_validate_get_type = nvhdmi_chmap_cea_alloc_validate_get_type; spec->chmap.ops.chmap_validate = nvhdmi_chmap_validate; + spec->nv_dp_workaround = true; return 0; } @@ -4017,10 +3937,8 @@ static int patch_tegra234_hdmi(struct hda_codec *codec) return err; codec->dp_mst = true; - codec->mst_no_extra_pcms = true; spec = codec->spec; spec->dyn_pin_out = true; - spec->dyn_pcm_assign = true; spec->hdmi_intr_trig_ctrl = true; return tegra_hdmi_init(codec); diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 38930cf5aace..e18499dd14f0 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <linux/input.h> #include <linux/leds.h> +#include <linux/ctype.h> #include <sound/core.h> #include <sound/jack.h> #include <sound/hda_codec.h> @@ -2141,7 +2142,7 @@ static void rename_ctl(struct hda_codec *codec, const char *oldname, kctl = snd_hda_find_mixer_ctl(codec, oldname); if (kctl) - strcpy(kctl->id.name, newname); + snd_ctl_rename(codec->card, kctl, newname); } static void alc1220_fixup_gb_dual_codecs(struct hda_codec *codec, @@ -4021,22 +4022,16 @@ static void alc5505_dsp_init(struct hda_codec *codec) static int alc269_suspend(struct hda_codec *codec) { struct alc_spec *spec = codec->spec; - int i; if (spec->has_alc5505_dsp) alc5505_dsp_suspend(codec); - for (i = 0; i < HDA_MAX_COMPONENTS; i++) - if (spec->comps[i].suspend_hook) - spec->comps[i].suspend_hook(spec->comps[i].dev); - return alc_suspend(codec); } static int alc269_resume(struct hda_codec *codec) { struct alc_spec *spec = codec->spec; - int i; if (spec->codec_variant == ALC269_TYPE_ALC269VB) alc269vb_toggle_power_output(codec, 0); @@ -4067,10 +4062,6 @@ static int alc269_resume(struct hda_codec *codec) if (spec->has_alc5505_dsp) alc5505_dsp_resume(codec); - for (i = 0; i < HDA_MAX_COMPONENTS; i++) - if (spec->comps[i].resume_hook) - spec->comps[i].resume_hook(spec->comps[i].dev); - return 0; } #endif /* CONFIG_PM */ @@ -6663,20 +6654,8 @@ static int comp_bind(struct device *dev) { struct hda_codec *cdc = dev_to_hda_codec(dev); struct alc_spec *spec = cdc->spec; - int ret, i; - - ret = component_bind_all(dev, spec->comps); - if (ret) - return ret; - - if (snd_hdac_is_power_on(&cdc->core)) { - codec_dbg(cdc, "Resuming after bind.\n"); - for (i = 0; i < HDA_MAX_COMPONENTS; i++) - if (spec->comps[i].resume_hook) - spec->comps[i].resume_hook(spec->comps[i].dev); - } - return 0; + return component_bind_all(dev, spec->comps); } static void comp_unbind(struct device *dev) @@ -6704,23 +6683,51 @@ static void comp_generic_playback_hook(struct hda_pcm_stream *hinfo, struct hda_ } } +struct cs35l41_dev_name { + const char *bus; + const char *hid; + int index; +}; + +/* match the device name in a slightly relaxed manner */ +static int comp_match_cs35l41_dev_name(struct device *dev, void *data) +{ + struct cs35l41_dev_name *p = data; + const char *d = dev_name(dev); + int n = strlen(p->bus); + char tmp[32]; + + /* check the bus name */ + if (strncmp(d, p->bus, n)) + return 0; + /* skip the bus number */ + if (isdigit(d[n])) + n++; + /* the rest must be exact matching */ + snprintf(tmp, sizeof(tmp), "-%s:00-cs35l41-hda.%d", p->hid, p->index); + return !strcmp(d + n, tmp); +} + static void cs35l41_generic_fixup(struct hda_codec *cdc, int action, const char *bus, const char *hid, int count) { struct device *dev = hda_codec_dev(cdc); struct alc_spec *spec = cdc->spec; - char *name; + struct cs35l41_dev_name *rec; int ret, i; switch (action) { case HDA_FIXUP_ACT_PRE_PROBE: for (i = 0; i < count; i++) { - name = devm_kasprintf(dev, GFP_KERNEL, - "%s-%s:00-cs35l41-hda.%d", bus, hid, i); - if (!name) + rec = devm_kmalloc(dev, sizeof(*rec), GFP_KERNEL); + if (!rec) return; + rec->bus = bus; + rec->hid = hid; + rec->index = i; spec->comps[i].codec = cdc; - component_match_add(dev, &spec->match, component_compare_dev_name, name); + component_match_add(dev, &spec->match, + comp_match_cs35l41_dev_name, rec); } ret = component_master_add_with_match(dev, &comp_master_ops, spec->match); if (ret) @@ -6738,12 +6745,12 @@ static void cs35l41_fixup_i2c_two(struct hda_codec *cdc, const struct hda_fixup static void cs35l41_fixup_spi_two(struct hda_codec *codec, const struct hda_fixup *fix, int action) { - cs35l41_generic_fixup(codec, action, "spi0", "CSC3551", 2); + cs35l41_generic_fixup(codec, action, "spi", "CSC3551", 2); } static void cs35l41_fixup_spi_four(struct hda_codec *codec, const struct hda_fixup *fix, int action) { - cs35l41_generic_fixup(codec, action, "spi0", "CSC3551", 4); + cs35l41_generic_fixup(codec, action, "spi", "CSC3551", 4); } static void alc287_fixup_legion_16achg6_speakers(struct hda_codec *cdc, const struct hda_fixup *fix, @@ -7067,6 +7074,8 @@ enum { ALC294_FIXUP_ASUS_GU502_HP, ALC294_FIXUP_ASUS_GU502_PINS, ALC294_FIXUP_ASUS_GU502_VERBS, + ALC294_FIXUP_ASUS_G513_PINS, + ALC285_FIXUP_ASUS_G533Z_PINS, ALC285_FIXUP_HP_GPIO_LED, ALC285_FIXUP_HP_MUTE_LED, ALC236_FIXUP_HP_GPIO_LED, @@ -8406,6 +8415,26 @@ static const struct hda_fixup alc269_fixups[] = { .type = HDA_FIXUP_FUNC, .v.func = alc294_fixup_gu502_hp, }, + [ALC294_FIXUP_ASUS_G513_PINS] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x19, 0x03a11050 }, /* front HP mic */ + { 0x1a, 0x03a11c30 }, /* rear external mic */ + { 0x21, 0x03211420 }, /* front HP out */ + { } + }, + }, + [ALC285_FIXUP_ASUS_G533Z_PINS] = { + .type = HDA_FIXUP_PINS, + .v.pins = (const struct hda_pintbl[]) { + { 0x14, 0x90170152 }, /* Speaker Surround Playback Switch */ + { 0x19, 0x03a19020 }, /* Mic Boost Volume */ + { 0x1a, 0x03a11c30 }, /* Mic Boost Volume */ + { 0x1e, 0x90170151 }, /* Rear jack, IN OUT EAPD Detect */ + { 0x21, 0x03211420 }, + { } + }, + }, [ALC294_FIXUP_ASUS_COEF_1B] = { .type = HDA_FIXUP_VERBS, .v.verbs = (const struct hda_verb[]) { @@ -9165,6 +9194,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1028, 0x0a9d, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x0a9e, "Dell Latitude 5430", ALC269_FIXUP_DELL4_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x0b19, "Dell XPS 15 9520", ALC289_FIXUP_DUAL_SPK), + SND_PCI_QUIRK(0x1028, 0x0b1a, "Dell Precision 5570", ALC289_FIXUP_DUAL_SPK), SND_PCI_QUIRK(0x1028, 0x164a, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1028, 0x164b, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x103c, 0x1586, "HP", ALC269_FIXUP_HP_MUTE_LED_MIC2), @@ -9292,6 +9322,8 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x103c, 0x8896, "HP EliteBook 855 G8 Notebook PC", ALC285_FIXUP_HP_MUTE_LED), SND_PCI_QUIRK(0x103c, 0x8898, "HP EliteBook 845 G8 Notebook PC", ALC285_FIXUP_HP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x103c, 0x88d0, "HP Pavilion 15-eh1xxx (mainboard 88D0)", ALC287_FIXUP_HP_GPIO_LED), + SND_PCI_QUIRK(0x103c, 0x8902, "HP OMEN 16", ALC285_FIXUP_HP_MUTE_LED), + SND_PCI_QUIRK(0x103c, 0x896d, "HP ZBook Firefly 16 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x896e, "HP EliteBook x360 830 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x8971, "HP EliteBook 830 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x8972, "HP EliteBook 840 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED), @@ -9310,6 +9342,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x103c, 0x89aa, "HP EliteBook 630 G9", ALC236_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x89ac, "HP EliteBook 640 G9", ALC236_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x89ae, "HP EliteBook 650 G9", ALC236_FIXUP_HP_GPIO_LED), + SND_PCI_QUIRK(0x103c, 0x89c0, "HP ZBook Power 15.6 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x89c3, "Zbook Studio G9", ALC245_FIXUP_CS35L41_SPI_4_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x89c6, "Zbook Fury 17 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x89ca, "HP", ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF), @@ -9318,6 +9351,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x103c, 0x8aa3, "HP ProBook 450 G9 (MB 8AA1)", ALC236_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x8aa8, "HP EliteBook 640 G9 (MB 8AA6)", ALC236_FIXUP_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x8aab, "HP EliteBook 650 G9 (MB 8AA9)", ALC236_FIXUP_HP_GPIO_LED), + SND_PCI_QUIRK(0x103c, 0x8abb, "HP ZBook Firefly 14 G9", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x8ad1, "HP EliteBook 840 14 inch G9 Notebook PC", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED), SND_PCI_QUIRK(0x103c, 0x8ad2, "HP EliteBook 860 16 inch G9 Notebook PC", ALC245_FIXUP_CS35L41_SPI_2_HP_GPIO_LED), SND_PCI_QUIRK(0x1043, 0x103e, "ASUS X540SA", ALC256_FIXUP_ASUS_MIC), @@ -9339,10 +9373,11 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1043, 0x13b0, "ASUS Z550SA", ALC256_FIXUP_ASUS_MIC), SND_PCI_QUIRK(0x1043, 0x1427, "Asus Zenbook UX31E", ALC269VB_FIXUP_ASUS_ZENBOOK), SND_PCI_QUIRK(0x1043, 0x1517, "Asus Zenbook UX31A", ALC269VB_FIXUP_ASUS_ZENBOOK_UX31A), + SND_PCI_QUIRK(0x1043, 0x1662, "ASUS GV301QH", ALC294_FIXUP_ASUS_DUAL_SPK), + SND_PCI_QUIRK(0x1043, 0x16b2, "ASUS GU603", ALC289_FIXUP_ASUS_GA401), SND_PCI_QUIRK(0x1043, 0x16e3, "ASUS UX50", ALC269_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x1043, 0x1740, "ASUS UX430UA", ALC295_FIXUP_ASUS_DACS), SND_PCI_QUIRK(0x1043, 0x17d1, "ASUS UX431FL", ALC294_FIXUP_ASUS_DUAL_SPK), - SND_PCI_QUIRK(0x1043, 0x1662, "ASUS GV301QH", ALC294_FIXUP_ASUS_DUAL_SPK), SND_PCI_QUIRK(0x1043, 0x1881, "ASUS Zephyrus S/M", ALC294_FIXUP_ASUS_GX502_PINS), SND_PCI_QUIRK(0x1043, 0x18b1, "Asus MJ401TA", ALC256_FIXUP_ASUS_HEADSET_MIC), SND_PCI_QUIRK(0x1043, 0x18f1, "Asus FX505DT", ALC256_FIXUP_ASUS_HEADSET_MIC), @@ -9358,14 +9393,19 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1043, 0x1b13, "Asus U41SV", ALC269_FIXUP_INV_DMIC), SND_PCI_QUIRK(0x1043, 0x1bbd, "ASUS Z550MA", ALC255_FIXUP_ASUS_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1043, 0x1c23, "Asus X55U", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), + SND_PCI_QUIRK(0x1043, 0x1c92, "ASUS ROG Strix G15", ALC285_FIXUP_ASUS_G533Z_PINS), SND_PCI_QUIRK(0x1043, 0x1ccd, "ASUS X555UB", ALC256_FIXUP_ASUS_MIC), + SND_PCI_QUIRK(0x1043, 0x1d42, "ASUS Zephyrus G14 2022", ALC289_FIXUP_ASUS_GA401), SND_PCI_QUIRK(0x1043, 0x1d4e, "ASUS TM420", ALC256_FIXUP_ASUS_HPE), + SND_PCI_QUIRK(0x1043, 0x1e02, "ASUS UX3402", ALC245_FIXUP_CS35L41_SPI_2), SND_PCI_QUIRK(0x1043, 0x1e11, "ASUS Zephyrus G15", ALC289_FIXUP_ASUS_GA502), SND_PCI_QUIRK(0x1043, 0x1e51, "ASUS Zephyrus M15", ALC294_FIXUP_ASUS_GU502_PINS), + SND_PCI_QUIRK(0x1043, 0x1e5e, "ASUS ROG Strix G513", ALC294_FIXUP_ASUS_G513_PINS), SND_PCI_QUIRK(0x1043, 0x1e8e, "ASUS Zephyrus G15", ALC289_FIXUP_ASUS_GA401), + SND_PCI_QUIRK(0x1043, 0x1c52, "ASUS Zephyrus G15 2022", ALC289_FIXUP_ASUS_GA401), SND_PCI_QUIRK(0x1043, 0x1f11, "ASUS Zephyrus G14", ALC289_FIXUP_ASUS_GA401), - SND_PCI_QUIRK(0x1043, 0x1d42, "ASUS Zephyrus G14 2022", ALC289_FIXUP_ASUS_GA401), - SND_PCI_QUIRK(0x1043, 0x16b2, "ASUS GU603", ALC289_FIXUP_ASUS_GA401), + SND_PCI_QUIRK(0x1043, 0x1f12, "ASUS UM5302", ALC287_FIXUP_CS35L41_I2C_2), + SND_PCI_QUIRK(0x1043, 0x1f92, "ASUS ROG Flow X16", ALC289_FIXUP_ASUS_GA401), SND_PCI_QUIRK(0x1043, 0x3030, "ASUS ZN270IE", ALC256_FIXUP_ASUS_AIO_GPIO2), SND_PCI_QUIRK(0x1043, 0x831a, "ASUS P901", ALC269_FIXUP_STEREO_DMIC), SND_PCI_QUIRK(0x1043, 0x834a, "ASUS S101", ALC269_FIXUP_STEREO_DMIC), @@ -9387,6 +9427,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x10ec, 0x10f2, "Intel Reference board", ALC700_FIXUP_INTEL_REFERENCE), SND_PCI_QUIRK(0x10ec, 0x118c, "Medion EE4254 MD62100", ALC256_FIXUP_MEDION_HEADSET_NO_PRESENCE), SND_PCI_QUIRK(0x10ec, 0x1230, "Intel Reference board", ALC295_FIXUP_CHROME_BOOK), + SND_PCI_QUIRK(0x10ec, 0x124c, "Intel Reference board", ALC295_FIXUP_CHROME_BOOK), SND_PCI_QUIRK(0x10ec, 0x1252, "Intel Reference board", ALC295_FIXUP_CHROME_BOOK), SND_PCI_QUIRK(0x10ec, 0x1254, "Intel Reference board", ALC295_FIXUP_CHROME_BOOK), SND_PCI_QUIRK(0x10f7, 0x8338, "Panasonic CF-SZ6", ALC269_FIXUP_HEADSET_MODE), @@ -9568,7 +9609,9 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x511f, "Thinkpad", ALC298_FIXUP_TPT470_DOCK), SND_PCI_QUIRK(0x17aa, 0x9e54, "LENOVO NB", ALC269_FIXUP_LENOVO_EAPD), SND_PCI_QUIRK(0x1849, 0x1233, "ASRock NUC Box 1100", ALC233_FIXUP_NO_AUDIO_JACK), + SND_PCI_QUIRK(0x1849, 0xa233, "Positivo Master C6300", ALC269_FIXUP_HEADSET_MIC), SND_PCI_QUIRK(0x19e5, 0x3204, "Huawei MACH-WX9", ALC256_FIXUP_HUAWEI_MACH_WX9_PINS), + SND_PCI_QUIRK(0x19e5, 0x320f, "Huawei WRT-WX9 ", ALC256_FIXUP_ASUS_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1b35, 0x1235, "CZC B20", ALC269_FIXUP_CZC_B20), SND_PCI_QUIRK(0x1b35, 0x1236, "CZC TMI", ALC269_FIXUP_CZC_TMI), SND_PCI_QUIRK(0x1b35, 0x1237, "CZC L101", ALC269_FIXUP_CZC_L101), diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c index 7f340f18599c..a794a01a68ca 100644 --- a/sound/pci/hda/patch_sigmatel.c +++ b/sound/pci/hda/patch_sigmatel.c @@ -4311,6 +4311,8 @@ static int stac_parse_auto_config(struct hda_codec *codec) if (codec->beep) { /* IDT/STAC codecs have linear beep tone parameter */ codec->beep->linear_tone = spec->linear_tone_beep; + /* keep power up while beep is enabled */ + codec->beep->keep_power_at_enable = 1; /* if no beep switch is available, make its own one */ caps = query_amp_caps(codec, nid, HDA_OUTPUT); if (!(caps & AC_AMPCAP_MUTE)) { @@ -4444,28 +4446,6 @@ static int stac_suspend(struct hda_codec *codec) return 0; } - -static int stac_check_power_status(struct hda_codec *codec, hda_nid_t nid) -{ -#ifdef CONFIG_SND_HDA_INPUT_BEEP - struct sigmatel_spec *spec = codec->spec; -#endif - int ret = snd_hda_gen_check_power_status(codec, nid); - -#ifdef CONFIG_SND_HDA_INPUT_BEEP - if (nid == spec->gen.beep_nid && codec->beep) { - if (codec->beep->enabled != spec->beep_power_on) { - spec->beep_power_on = codec->beep->enabled; - if (spec->beep_power_on) - snd_hda_power_up_pm(codec); - else - snd_hda_power_down_pm(codec); - } - ret |= spec->beep_power_on; - } -#endif - return ret; -} #else #define stac_suspend NULL #endif /* CONFIG_PM */ @@ -4478,7 +4458,6 @@ static const struct hda_codec_ops stac_patch_ops = { .unsol_event = snd_hda_jack_unsol_event, #ifdef CONFIG_PM .suspend = stac_suspend, - .check_power_status = stac_check_power_status, #endif }; diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c index dcc43a81ae0e..65add92c88aa 100644 --- a/sound/pci/rme9652/hdsp.c +++ b/sound/pci/rme9652/hdsp.c @@ -433,7 +433,7 @@ struct hdsp_midi { struct snd_rawmidi *rmidi; struct snd_rawmidi_substream *input; struct snd_rawmidi_substream *output; - char istimer; /* timer in use */ + signed char istimer; /* timer in use */ struct timer_list timer; spinlock_t lock; int pending; @@ -480,7 +480,7 @@ struct hdsp { pid_t playback_pid; int running; int system_sample_rate; - const char *channel_map; + const signed char *channel_map; int dev; int irq; unsigned long port; @@ -502,7 +502,7 @@ struct hdsp { where the data for that channel can be read/written from/to. */ -static const char channel_map_df_ss[HDSP_MAX_CHANNELS] = { +static const signed char channel_map_df_ss[HDSP_MAX_CHANNELS] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25 }; @@ -517,7 +517,7 @@ static const char channel_map_mf_ss[HDSP_MAX_CHANNELS] = { /* Multiface */ -1, -1, -1, -1, -1, -1, -1, -1 }; -static const char channel_map_ds[HDSP_MAX_CHANNELS] = { +static const signed char channel_map_ds[HDSP_MAX_CHANNELS] = { /* ADAT channels are remapped */ 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, /* channels 12 and 13 are S/PDIF */ @@ -526,7 +526,7 @@ static const char channel_map_ds[HDSP_MAX_CHANNELS] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; -static const char channel_map_H9632_ss[HDSP_MAX_CHANNELS] = { +static const signed char channel_map_H9632_ss[HDSP_MAX_CHANNELS] = { /* ADAT channels */ 0, 1, 2, 3, 4, 5, 6, 7, /* SPDIF */ @@ -540,7 +540,7 @@ static const char channel_map_H9632_ss[HDSP_MAX_CHANNELS] = { -1, -1 }; -static const char channel_map_H9632_ds[HDSP_MAX_CHANNELS] = { +static const signed char channel_map_H9632_ds[HDSP_MAX_CHANNELS] = { /* ADAT */ 1, 3, 5, 7, /* SPDIF */ @@ -554,7 +554,7 @@ static const char channel_map_H9632_ds[HDSP_MAX_CHANNELS] = { -1, -1, -1, -1, -1, -1 }; -static const char channel_map_H9632_qs[HDSP_MAX_CHANNELS] = { +static const signed char channel_map_H9632_qs[HDSP_MAX_CHANNELS] = { /* ADAT is disabled in this mode */ /* SPDIF */ 8, 9, @@ -3939,7 +3939,7 @@ static snd_pcm_uframes_t snd_hdsp_hw_pointer(struct snd_pcm_substream *substream return hdsp_hw_pointer(hdsp); } -static char *hdsp_channel_buffer_location(struct hdsp *hdsp, +static signed char *hdsp_channel_buffer_location(struct hdsp *hdsp, int stream, int channel) @@ -3964,7 +3964,7 @@ static int snd_hdsp_playback_copy(struct snd_pcm_substream *substream, void __user *src, unsigned long count) { struct hdsp *hdsp = snd_pcm_substream_chip(substream); - char *channel_buf; + signed char *channel_buf; if (snd_BUG_ON(pos + count > HDSP_CHANNEL_BUFFER_BYTES)) return -EINVAL; @@ -3982,7 +3982,7 @@ static int snd_hdsp_playback_copy_kernel(struct snd_pcm_substream *substream, void *src, unsigned long count) { struct hdsp *hdsp = snd_pcm_substream_chip(substream); - char *channel_buf; + signed char *channel_buf; channel_buf = hdsp_channel_buffer_location(hdsp, substream->pstr->stream, channel); if (snd_BUG_ON(!channel_buf)) @@ -3996,7 +3996,7 @@ static int snd_hdsp_capture_copy(struct snd_pcm_substream *substream, void __user *dst, unsigned long count) { struct hdsp *hdsp = snd_pcm_substream_chip(substream); - char *channel_buf; + signed char *channel_buf; if (snd_BUG_ON(pos + count > HDSP_CHANNEL_BUFFER_BYTES)) return -EINVAL; @@ -4014,7 +4014,7 @@ static int snd_hdsp_capture_copy_kernel(struct snd_pcm_substream *substream, void *dst, unsigned long count) { struct hdsp *hdsp = snd_pcm_substream_chip(substream); - char *channel_buf; + signed char *channel_buf; channel_buf = hdsp_channel_buffer_location(hdsp, substream->pstr->stream, channel); if (snd_BUG_ON(!channel_buf)) @@ -4028,7 +4028,7 @@ static int snd_hdsp_hw_silence(struct snd_pcm_substream *substream, unsigned long count) { struct hdsp *hdsp = snd_pcm_substream_chip(substream); - char *channel_buf; + signed char *channel_buf; channel_buf = hdsp_channel_buffer_location (hdsp, substream->pstr->stream, channel); if (snd_BUG_ON(!channel_buf)) diff --git a/sound/pci/rme9652/rme9652.c b/sound/pci/rme9652/rme9652.c index 1d614fe89a6a..e7c320afefe8 100644 --- a/sound/pci/rme9652/rme9652.c +++ b/sound/pci/rme9652/rme9652.c @@ -230,7 +230,7 @@ struct snd_rme9652 { int last_spdif_sample_rate; /* so that we can catch externally ... */ int last_adat_sample_rate; /* ... induced rate changes */ - const char *channel_map; + const signed char *channel_map; struct snd_card *card; struct snd_pcm *pcm; @@ -247,12 +247,12 @@ struct snd_rme9652 { where the data for that channel can be read/written from/to. */ -static const char channel_map_9652_ss[26] = { +static const signed char channel_map_9652_ss[26] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25 }; -static const char channel_map_9636_ss[26] = { +static const signed char channel_map_9636_ss[26] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, /* channels 16 and 17 are S/PDIF */ 24, 25, @@ -260,7 +260,7 @@ static const char channel_map_9636_ss[26] = { -1, -1, -1, -1, -1, -1, -1, -1 }; -static const char channel_map_9652_ds[26] = { +static const signed char channel_map_9652_ds[26] = { /* ADAT channels are remapped */ 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, /* channels 12 and 13 are S/PDIF */ @@ -269,7 +269,7 @@ static const char channel_map_9652_ds[26] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; -static const char channel_map_9636_ds[26] = { +static const signed char channel_map_9636_ds[26] = { /* ADAT channels are remapped */ 1, 3, 5, 7, 9, 11, 13, 15, /* channels 8 and 9 are S/PDIF */ @@ -1819,7 +1819,7 @@ static snd_pcm_uframes_t snd_rme9652_hw_pointer(struct snd_pcm_substream *substr return rme9652_hw_pointer(rme9652); } -static char *rme9652_channel_buffer_location(struct snd_rme9652 *rme9652, +static signed char *rme9652_channel_buffer_location(struct snd_rme9652 *rme9652, int stream, int channel) @@ -1847,7 +1847,7 @@ static int snd_rme9652_playback_copy(struct snd_pcm_substream *substream, void __user *src, unsigned long count) { struct snd_rme9652 *rme9652 = snd_pcm_substream_chip(substream); - char *channel_buf; + signed char *channel_buf; if (snd_BUG_ON(pos + count > RME9652_CHANNEL_BUFFER_BYTES)) return -EINVAL; @@ -1867,7 +1867,7 @@ static int snd_rme9652_playback_copy_kernel(struct snd_pcm_substream *substream, void *src, unsigned long count) { struct snd_rme9652 *rme9652 = snd_pcm_substream_chip(substream); - char *channel_buf; + signed char *channel_buf; channel_buf = rme9652_channel_buffer_location(rme9652, substream->pstr->stream, @@ -1883,7 +1883,7 @@ static int snd_rme9652_capture_copy(struct snd_pcm_substream *substream, void __user *dst, unsigned long count) { struct snd_rme9652 *rme9652 = snd_pcm_substream_chip(substream); - char *channel_buf; + signed char *channel_buf; if (snd_BUG_ON(pos + count > RME9652_CHANNEL_BUFFER_BYTES)) return -EINVAL; @@ -1903,7 +1903,7 @@ static int snd_rme9652_capture_copy_kernel(struct snd_pcm_substream *substream, void *dst, unsigned long count) { struct snd_rme9652 *rme9652 = snd_pcm_substream_chip(substream); - char *channel_buf; + signed char *channel_buf; channel_buf = rme9652_channel_buffer_location(rme9652, substream->pstr->stream, @@ -1919,7 +1919,7 @@ static int snd_rme9652_hw_silence(struct snd_pcm_substream *substream, unsigned long count) { struct snd_rme9652 *rme9652 = snd_pcm_substream_chip(substream); - char *channel_buf; + signed char *channel_buf; channel_buf = rme9652_channel_buffer_location (rme9652, substream->pstr->stream, diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c index dfc4295b69c4..aaa82ec36540 100644 --- a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c +++ b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c @@ -257,8 +257,7 @@ int snd_pdacf_pcm_new(struct snd_pdacf *chip) return err; snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &pdacf_pcm_capture_ops); - snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, - snd_dma_continuous_data(GFP_KERNEL | GFP_DMA32), + snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_VMALLOC, NULL, 0, 0); pcm->private_data = chip; diff --git a/sound/ppc/keywest.c b/sound/ppc/keywest.c index 6e5daae18f9d..80e5108157ef 100644 --- a/sound/ppc/keywest.c +++ b/sound/ppc/keywest.c @@ -71,14 +71,12 @@ static int keywest_attach_adapter(struct i2c_adapter *adapter) return 0; } -static int keywest_remove(struct i2c_client *client) +static void keywest_remove(struct i2c_client *client) { if (! keywest_ctx) - return 0; + return; if (client == keywest_ctx->client) keywest_ctx->client = NULL; - - return 0; } diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c index c65e74d7cd0a..f3f8ad7c3df8 100644 --- a/sound/ppc/tumbler.c +++ b/sound/ppc/tumbler.c @@ -1060,8 +1060,7 @@ static struct device_node *find_audio_device(const char *name) if (! gpiop) return NULL; - for (np = of_get_next_child(gpiop, NULL); np; - np = of_get_next_child(gpiop, np)) { + for_each_child_of_node(gpiop, np) { const char *property = of_get_property(np, "audio-gpio", NULL); if (property && strcmp(property, name) == 0) break; @@ -1080,8 +1079,7 @@ static struct device_node *find_compatible_audio_device(const char *name) if (!gpiop) return NULL; - for (np = of_get_next_child(gpiop, NULL); np; - np = of_get_next_child(gpiop, np)) { + for_each_child_of_node(gpiop, np) { if (of_device_is_compatible(np, name)) break; } diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig index 7d4747b6bab2..848fbae26c3b 100644 --- a/sound/soc/Kconfig +++ b/sound/soc/Kconfig @@ -68,6 +68,7 @@ config SND_SOC_ACPI # All the supported SoCs source "sound/soc/adi/Kconfig" source "sound/soc/amd/Kconfig" +source "sound/soc/apple/Kconfig" source "sound/soc/atmel/Kconfig" source "sound/soc/au1x/Kconfig" source "sound/soc/bcm/Kconfig" diff --git a/sound/soc/Makefile b/sound/soc/Makefile index 453181ef6c94..507eaed1d6a1 100644 --- a/sound/soc/Makefile +++ b/sound/soc/Makefile @@ -34,6 +34,7 @@ obj-$(CONFIG_SND_SOC_ACPI) += snd-soc-acpi.o obj-$(CONFIG_SND_SOC) += snd-soc-core.o obj-$(CONFIG_SND_SOC) += codecs/ obj-$(CONFIG_SND_SOC) += generic/ +obj-$(CONFIG_SND_SOC) += apple/ obj-$(CONFIG_SND_SOC) += adi/ obj-$(CONFIG_SND_SOC) += amd/ obj-$(CONFIG_SND_SOC) += atmel/ diff --git a/sound/soc/amd/Kconfig b/sound/soc/amd/Kconfig index 08f5289dac54..150786279257 100644 --- a/sound/soc/amd/Kconfig +++ b/sound/soc/amd/Kconfig @@ -122,8 +122,29 @@ config SND_SOC_AMD_RPL_ACP6x tristate "AMD Audio Coprocessor-v6.2 RPL support" depends on X86 && PCI help - This option enables Audio Coprocessor i.e ACP v6.2 support on + This option enables Audio Coprocessor i.e. ACP v6.2 support on AMD RPL platform. By enabling this flag build will be triggered for ACP PCI driver. Say m if you have such a device. If unsure select "N". + +config SND_SOC_AMD_PS + tristate "AMD Audio Coprocessor-v6.2 Pink Sardine support" + depends on X86 && PCI && ACPI + help + This option enables Audio Coprocessor i.e ACP v6.2 support on + AMD Pink sardine platform. By enabling this flag build will be + triggered for ACP PCI driver, ACP PDM DMA driver. + Say m if you have such a device. + If unsure select "N". + +config SND_SOC_AMD_PS_MACH + tristate "AMD PINK SARDINE support for DMIC" + select SND_SOC_DMIC + depends on SND_SOC_AMD_PS + help + This option enables machine driver for Pink Sardine platform + using dmic. ACP IP has PDM Decoder block with DMA controller. + DMIC can be connected directly to ACP IP. + Say m if you have such a device. + If unsure select "N". diff --git a/sound/soc/amd/Makefile b/sound/soc/amd/Makefile index 0592e7c5c407..82e1cf864a40 100644 --- a/sound/soc/amd/Makefile +++ b/sound/soc/amd/Makefile @@ -18,3 +18,4 @@ obj-$(CONFIG_SND_SOC_AMD_ACP6x) += yc/ obj-$(CONFIG_SND_SOC_AMD_ACP_COMMON) += acp/ obj-$(CONFIG_SND_AMD_ACP_CONFIG) += snd-acp-config.o obj-$(CONFIG_SND_SOC_AMD_RPL_ACP6x) += rpl/ +obj-$(CONFIG_SND_SOC_AMD_PS) += ps/ diff --git a/sound/soc/amd/acp/acp-i2s.c b/sound/soc/amd/acp/acp-i2s.c index 393f729ef561..ac416572db0d 100644 --- a/sound/soc/amd/acp/acp-i2s.c +++ b/sound/soc/amd/acp/acp-i2s.c @@ -25,6 +25,65 @@ #define DRV_NAME "acp_i2s_playcap" +static int acp_i2s_set_fmt(struct snd_soc_dai *cpu_dai, + unsigned int fmt) +{ + struct acp_dev_data *adata = snd_soc_dai_get_drvdata(cpu_dai); + int mode; + + mode = fmt & SND_SOC_DAIFMT_FORMAT_MASK; + switch (mode) { + case SND_SOC_DAIFMT_I2S: + adata->tdm_mode = TDM_DISABLE; + break; + case SND_SOC_DAIFMT_DSP_A: + adata->tdm_mode = TDM_ENABLE; + break; + default: + return -EINVAL; + } + return 0; +} + +static int acp_i2s_set_tdm_slot(struct snd_soc_dai *dai, u32 tx_mask, u32 rx_mask, + int slots, int slot_width) +{ + struct device *dev = dai->component->dev; + struct acp_dev_data *adata = snd_soc_dai_get_drvdata(dai); + struct acp_stream *stream; + int slot_len; + + switch (slot_width) { + case SLOT_WIDTH_8: + slot_len = 8; + break; + case SLOT_WIDTH_16: + slot_len = 16; + break; + case SLOT_WIDTH_24: + slot_len = 24; + break; + case SLOT_WIDTH_32: + slot_len = 0; + break; + default: + dev_err(dev, "Unsupported bitdepth %d\n", slot_width); + return -EINVAL; + } + + spin_lock_irq(&adata->acp_lock); + list_for_each_entry(stream, &adata->stream_list, list) { + if (tx_mask && stream->dir == SNDRV_PCM_STREAM_PLAYBACK) + adata->tdm_tx_fmt[stream->dai_id - 1] = + FRM_LEN | (slots << 15) | (slot_len << 18); + else if (rx_mask && stream->dir == SNDRV_PCM_STREAM_CAPTURE) + adata->tdm_rx_fmt[stream->dai_id - 1] = + FRM_LEN | (slots << 15) | (slot_len << 18); + } + spin_unlock_irq(&adata->acp_lock); + return 0; +} + static int acp_i2s_hwparams(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) { @@ -33,7 +92,7 @@ static int acp_i2s_hwparams(struct snd_pcm_substream *substream, struct snd_pcm_ struct acp_resource *rsrc; u32 val; u32 xfer_resolution; - u32 reg_val; + u32 reg_val, fmt_reg, tdm_fmt; u32 lrclk_div_val, bclk_div_val; adata = snd_soc_dai_get_drvdata(dai); @@ -62,12 +121,15 @@ static int acp_i2s_hwparams(struct snd_pcm_substream *substream, struct snd_pcm_ switch (dai->driver->id) { case I2S_BT_INSTANCE: reg_val = ACP_BTTDM_ITER; + fmt_reg = ACP_BTTDM_TXFRMT; break; case I2S_SP_INSTANCE: reg_val = ACP_I2STDM_ITER; + fmt_reg = ACP_I2STDM_TXFRMT; break; case I2S_HS_INSTANCE: reg_val = ACP_HSTDM_ITER; + fmt_reg = ACP_HSTDM_TXFRMT; break; default: dev_err(dev, "Invalid dai id %x\n", dai->driver->id); @@ -77,12 +139,15 @@ static int acp_i2s_hwparams(struct snd_pcm_substream *substream, struct snd_pcm_ switch (dai->driver->id) { case I2S_BT_INSTANCE: reg_val = ACP_BTTDM_IRER; + fmt_reg = ACP_BTTDM_RXFRMT; break; case I2S_SP_INSTANCE: reg_val = ACP_I2STDM_IRER; + fmt_reg = ACP_I2STDM_RXFRMT; break; case I2S_HS_INSTANCE: reg_val = ACP_HSTDM_IRER; + fmt_reg = ACP_HSTDM_RXFRMT; break; default: dev_err(dev, "Invalid dai id %x\n", dai->driver->id); @@ -95,6 +160,16 @@ static int acp_i2s_hwparams(struct snd_pcm_substream *substream, struct snd_pcm_ val = val | (xfer_resolution << 3); writel(val, adata->acp_base + reg_val); + if (adata->tdm_mode) { + val = readl(adata->acp_base + reg_val); + writel(val | BIT(1), adata->acp_base + reg_val); + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + tdm_fmt = adata->tdm_tx_fmt[dai->driver->id - 1]; + else + tdm_fmt = adata->tdm_rx_fmt[dai->driver->id - 1]; + writel(tdm_fmt, adata->acp_base + fmt_reg); + } + if (rsrc->soc_mclk) { switch (params_format(params)) { case SNDRV_PCM_FORMAT_S16_LE: @@ -443,6 +518,7 @@ static int acp_i2s_startup(struct snd_pcm_substream *substream, struct snd_soc_d stream->id = dai->driver->id + dir; stream->dai_id = dai->driver->id; stream->irq_bit = irq_bit; + stream->dir = substream->stream; return 0; } @@ -452,6 +528,8 @@ const struct snd_soc_dai_ops asoc_acp_cpu_dai_ops = { .hw_params = acp_i2s_hwparams, .prepare = acp_i2s_prepare, .trigger = acp_i2s_trigger, + .set_fmt = acp_i2s_set_fmt, + .set_tdm_slot = acp_i2s_set_tdm_slot, }; EXPORT_SYMBOL_NS_GPL(asoc_acp_cpu_dai_ops, SND_SOC_ACP_COMMON); diff --git a/sound/soc/amd/acp/acp-mach-common.c b/sound/soc/amd/acp/acp-mach-common.c index f0c49127aad1..4c69cb6e3400 100644 --- a/sound/soc/amd/acp/acp-mach-common.c +++ b/sound/soc/amd/acp/acp-mach-common.c @@ -584,7 +584,7 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card) if (drv_data->dmic_cpu_id) num_links++; - links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) * num_links, GFP_KERNEL); + links = devm_kcalloc(dev, num_links, sizeof(struct snd_soc_dai_link), GFP_KERNEL); if (!links) return -ENOMEM; @@ -749,7 +749,7 @@ int acp_legacy_dai_links_create(struct snd_soc_card *card) if (drv_data->dmic_cpu_id) num_links++; - links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) * num_links, GFP_KERNEL); + links = devm_kcalloc(dev, num_links, sizeof(struct snd_soc_dai_link), GFP_KERNEL); if (!links) return -ENOMEM; diff --git a/sound/soc/amd/acp/acp-pci.c b/sound/soc/amd/acp/acp-pci.c index 2c8e960cc9a6..a0c84cd07fde 100644 --- a/sound/soc/amd/acp/acp-pci.c +++ b/sound/soc/amd/acp/acp-pci.c @@ -62,10 +62,9 @@ static int acp_pci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id if (!chip) return -ENOMEM; - if (pci_enable_device(pci)) { - dev_err(&pci->dev, "pci_enable_device failed\n"); - return -ENODEV; - } + if (pci_enable_device(pci)) + return dev_err_probe(&pci->dev, -ENODEV, + "pci_enable_device failed\n"); ret = pci_request_regions(pci, "AMD ACP3x audio"); if (ret < 0) { @@ -105,14 +104,13 @@ static int acp_pci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id chip->base = devm_ioremap(&pci->dev, addr, pci_resource_len(pci, 0)); if (!chip->base) { ret = -ENOMEM; - goto release_regions; + goto unregister_dmic_dev; } - res = devm_kzalloc(&pci->dev, sizeof(struct resource) * num_res, GFP_KERNEL); + res = devm_kcalloc(&pci->dev, num_res, sizeof(struct resource), GFP_KERNEL); if (!res) { - platform_device_unregister(dmic_dev); ret = -ENOMEM; - goto release_regions; + goto unregister_dmic_dev; } for (i = 0; i < num_res; i++, res_acp++) { @@ -139,13 +137,14 @@ static int acp_pci_probe(struct pci_dev *pci, const struct pci_device_id *pci_id pdev = platform_device_register_full(&pdevinfo); if (IS_ERR(pdev)) { dev_err(&pci->dev, "cannot register %s device\n", pdevinfo.name); - platform_device_unregister(dmic_dev); ret = PTR_ERR(pdev); - goto release_regions; + goto unregister_dmic_dev; } return ret; +unregister_dmic_dev: + platform_device_unregister(dmic_dev); release_regions: pci_release_regions(pci); disable_pci: diff --git a/sound/soc/amd/acp/acp-platform.c b/sound/soc/amd/acp/acp-platform.c index f561d39b33e2..85a81add4ef9 100644 --- a/sound/soc/amd/acp/acp-platform.c +++ b/sound/soc/amd/acp/acp-platform.c @@ -94,7 +94,7 @@ static irqreturn_t i2s_irq_handler(int irq, void *data) struct acp_resource *rsrc = adata->rsrc; struct acp_stream *stream; u16 i2s_flag = 0; - u32 ext_intr_stat, ext_intr_stat1, i; + u32 ext_intr_stat, ext_intr_stat1; if (!adata) return IRQ_NONE; @@ -104,25 +104,24 @@ static irqreturn_t i2s_irq_handler(int irq, void *data) ext_intr_stat = readl(ACP_EXTERNAL_INTR_STAT(adata, rsrc->irqp_used)); - for (i = 0; i < ACP_MAX_STREAM; i++) { - stream = adata->stream[i]; - if (stream && (ext_intr_stat & stream->irq_bit)) { + spin_lock(&adata->acp_lock); + list_for_each_entry(stream, &adata->stream_list, list) { + if (ext_intr_stat & stream->irq_bit) { writel(stream->irq_bit, ACP_EXTERNAL_INTR_STAT(adata, rsrc->irqp_used)); snd_pcm_period_elapsed(stream->substream); i2s_flag = 1; - break; } if (adata->rsrc->no_of_ctrls == 2) { - if (stream && (ext_intr_stat1 & stream->irq_bit)) { + if (ext_intr_stat1 & stream->irq_bit) { writel(stream->irq_bit, ACP_EXTERNAL_INTR_STAT(adata, (rsrc->irqp_used - 1))); snd_pcm_period_elapsed(stream->substream); i2s_flag = 1; - break; } } } + spin_unlock(&adata->acp_lock); if (i2s_flag) return IRQ_HANDLED; @@ -146,9 +145,8 @@ static void config_pte_for_stream(struct acp_dev_data *adata, struct acp_stream writel(0x01, adata->acp_base + ACPAXI2AXI_ATU_CTRL); } -static void config_acp_dma(struct acp_dev_data *adata, int cpu_id, int size) +static void config_acp_dma(struct acp_dev_data *adata, struct acp_stream *stream, int size) { - struct acp_stream *stream = adata->stream[cpu_id]; struct snd_pcm_substream *substream = stream->substream; struct acp_resource *rsrc = adata->rsrc; dma_addr_t addr = substream->dma_buffer.addr; @@ -174,13 +172,10 @@ static void config_acp_dma(struct acp_dev_data *adata, int cpu_id, int size) static int acp_dma_open(struct snd_soc_component *component, struct snd_pcm_substream *substream) { - struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream); - struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0); struct snd_pcm_runtime *runtime = substream->runtime; struct device *dev = component->dev; struct acp_dev_data *adata = dev_get_drvdata(dev); struct acp_stream *stream; - int stream_id = cpu_dai->driver->id * 2 + substream->stream; int ret; stream = kzalloc(sizeof(*stream), GFP_KERNEL); @@ -188,7 +183,10 @@ static int acp_dma_open(struct snd_soc_component *component, struct snd_pcm_subs return -ENOMEM; stream->substream = substream; - adata->stream[stream_id] = stream; + + spin_lock_irq(&adata->acp_lock); + list_add_tail(&stream->list, &adata->stream_list); + spin_unlock_irq(&adata->acp_lock); if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) runtime->hw = acp_pcm_hardware_playback; @@ -212,16 +210,13 @@ static int acp_dma_hw_params(struct snd_soc_component *component, struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { - struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream); struct acp_dev_data *adata = snd_soc_component_get_drvdata(component); - struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0); struct acp_stream *stream = substream->runtime->private_data; - int stream_id = cpu_dai->driver->id * 2 + substream->stream; u64 size = params_buffer_bytes(params); /* Configure ACP DMA block with params */ config_pte_for_stream(adata, stream); - config_acp_dma(adata, stream_id, size); + config_acp_dma(adata, stream, size); return 0; } @@ -261,16 +256,15 @@ static int acp_dma_new(struct snd_soc_component *component, static int acp_dma_close(struct snd_soc_component *component, struct snd_pcm_substream *substream) { - struct snd_soc_pcm_runtime *soc_runtime = asoc_substream_to_rtd(substream); - struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(soc_runtime, 0); struct device *dev = component->dev; struct acp_dev_data *adata = dev_get_drvdata(dev); - struct acp_stream *stream; - int stream_id = cpu_dai->driver->id * 2 + substream->stream; + struct acp_stream *stream = substream->runtime->private_data; - stream = adata->stream[stream_id]; + /* Remove entry from list */ + spin_lock_irq(&adata->acp_lock); + list_del(&stream->list); + spin_unlock_irq(&adata->acp_lock); kfree(stream); - adata->stream[stream_id] = NULL; return 0; } @@ -305,6 +299,10 @@ int acp_platform_register(struct device *dev) dev_err(dev, "Fail to register acp i2s component\n"); return status; } + + INIT_LIST_HEAD(&adata->stream_list); + spin_lock_init(&adata->acp_lock); + return 0; } EXPORT_SYMBOL_NS_GPL(acp_platform_register, SND_SOC_ACP_COMMON); diff --git a/sound/soc/amd/acp/amd.h b/sound/soc/amd/acp/amd.h index af9603724a68..5f2119f42271 100644 --- a/sound/soc/amd/acp/amd.h +++ b/sound/soc/amd/acp/amd.h @@ -21,9 +21,9 @@ #define ACP3X_DEV 3 #define ACP6X_DEV 6 -#define I2S_SP_INSTANCE 0x00 -#define I2S_BT_INSTANCE 0x01 -#define DMIC_INSTANCE 0x02 +#define DMIC_INSTANCE 0x00 +#define I2S_SP_INSTANCE 0x01 +#define I2S_BT_INSTANCE 0x02 #define I2S_HS_INSTANCE 0x03 #define MEM_WINDOW_START 0x4080000 @@ -84,6 +84,14 @@ #define ACP_MAX_STREAM 8 +#define TDM_ENABLE 1 +#define TDM_DISABLE 0 + +#define SLOT_WIDTH_8 0x8 +#define SLOT_WIDTH_16 0x10 +#define SLOT_WIDTH_24 0x18 +#define SLOT_WIDTH_32 0x20 + struct acp_chip_info { char *name; /* Platform name */ unsigned int acp_rev; /* ACP Revision id */ @@ -91,10 +99,12 @@ struct acp_chip_info { }; struct acp_stream { + struct list_head list; struct snd_pcm_substream *substream; int irq_bit; int dai_id; int id; + int dir; u64 bytescount; u32 reg_offset; u32 pte_offset; @@ -119,11 +129,13 @@ struct acp_dev_data { void __iomem *acp_base; unsigned int i2s_irq; + bool tdm_mode; /* SOC specific dais */ struct snd_soc_dai_driver *dai_driver; int num_dai; - struct acp_stream *stream[ACP_MAX_STREAM]; + struct list_head stream_list; + spinlock_t acp_lock; struct snd_soc_acpi_mach *machines; struct platform_device *mach_dev; @@ -132,6 +144,8 @@ struct acp_dev_data { u32 lrclk_div; struct acp_resource *rsrc; + u32 tdm_tx_fmt[3]; + u32 tdm_rx_fmt[3]; }; union acp_i2stdm_mstrclkgen { diff --git a/sound/soc/amd/ps/Makefile b/sound/soc/amd/ps/Makefile new file mode 100644 index 000000000000..383973a12f6a --- /dev/null +++ b/sound/soc/amd/ps/Makefile @@ -0,0 +1,9 @@ +# SPDX-License-Identifier: GPL-2.0+ +# Pink Sardine platform Support +snd-pci-ps-objs := pci-ps.o +snd-ps-pdm-dma-objs := ps-pdm-dma.o +snd-soc-ps-mach-objs := ps-mach.o + +obj-$(CONFIG_SND_SOC_AMD_PS) += snd-pci-ps.o +obj-$(CONFIG_SND_SOC_AMD_PS) += snd-ps-pdm-dma.o +obj-$(CONFIG_SND_SOC_AMD_PS_MACH) += snd-soc-ps-mach.o diff --git a/sound/soc/amd/ps/acp62.h b/sound/soc/amd/ps/acp62.h new file mode 100644 index 000000000000..8b30aefa4cd0 --- /dev/null +++ b/sound/soc/amd/ps/acp62.h @@ -0,0 +1,98 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * AMD ALSA SoC PDM Driver + * + * Copyright (C) 2022 Advanced Micro Devices, Inc. All rights reserved. + */ + +#include <sound/acp62_chip_offset_byte.h> + +#define ACP_DEVICE_ID 0x15E2 +#define ACP6x_REG_START 0x1240000 +#define ACP6x_REG_END 0x1250200 +#define ACP6x_DEVS 3 +#define ACP6x_PDM_MODE 1 + +#define ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK 0x00010001 +#define ACP_PGFSM_CNTL_POWER_ON_MASK 1 +#define ACP_PGFSM_CNTL_POWER_OFF_MASK 0 +#define ACP_PGFSM_STATUS_MASK 3 +#define ACP_POWERED_ON 0 +#define ACP_POWER_ON_IN_PROGRESS 1 +#define ACP_POWERED_OFF 2 +#define ACP_POWER_OFF_IN_PROGRESS 3 + +#define ACP_ERROR_MASK 0x20000000 +#define ACP_EXT_INTR_STAT_CLEAR_MASK 0xFFFFFFFF +#define PDM_DMA_STAT 0x10 + +#define PDM_DMA_INTR_MASK 0x10000 +#define ACP_ERROR_STAT 29 +#define PDM_DECIMATION_FACTOR 2 +#define ACP_PDM_CLK_FREQ_MASK 7 +#define ACP_WOV_MISC_CTRL_MASK 0x10 +#define ACP_PDM_ENABLE 1 +#define ACP_PDM_DISABLE 0 +#define ACP_PDM_DMA_EN_STATUS 2 +#define TWO_CH 2 +#define DELAY_US 5 +#define ACP_COUNTER 20000 + +#define ACP_SRAM_PTE_OFFSET 0x03800000 +#define PAGE_SIZE_4K_ENABLE 2 +#define PDM_PTE_OFFSET 0 +#define PDM_MEM_WINDOW_START 0x4000000 + +#define CAPTURE_MIN_NUM_PERIODS 4 +#define CAPTURE_MAX_NUM_PERIODS 4 +#define CAPTURE_MAX_PERIOD_SIZE 8192 +#define CAPTURE_MIN_PERIOD_SIZE 4096 + +#define MAX_BUFFER (CAPTURE_MAX_PERIOD_SIZE * CAPTURE_MAX_NUM_PERIODS) +#define MIN_BUFFER MAX_BUFFER + +/* time in ms for runtime suspend delay */ +#define ACP_SUSPEND_DELAY_MS 2000 + +enum acp_config { + ACP_CONFIG_0 = 0, + ACP_CONFIG_1, + ACP_CONFIG_2, + ACP_CONFIG_3, + ACP_CONFIG_4, + ACP_CONFIG_5, + ACP_CONFIG_6, + ACP_CONFIG_7, + ACP_CONFIG_8, + ACP_CONFIG_9, + ACP_CONFIG_10, + ACP_CONFIG_11, + ACP_CONFIG_12, + ACP_CONFIG_13, + ACP_CONFIG_14, + ACP_CONFIG_15, +}; + +struct pdm_stream_instance { + u16 num_pages; + u16 channels; + dma_addr_t dma_addr; + u64 bytescount; + void __iomem *acp62_base; +}; + +struct pdm_dev_data { + u32 pdm_irq; + void __iomem *acp62_base; + struct snd_pcm_substream *capture_stream; +}; + +static inline u32 acp62_readl(void __iomem *base_addr) +{ + return readl(base_addr); +} + +static inline void acp62_writel(u32 val, void __iomem *base_addr) +{ + writel(val, base_addr); +} diff --git a/sound/soc/amd/ps/pci-ps.c b/sound/soc/amd/ps/pci-ps.c new file mode 100644 index 000000000000..dff2e2376bbf --- /dev/null +++ b/sound/soc/amd/ps/pci-ps.c @@ -0,0 +1,351 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * AMD Pink Sardine ACP PCI Driver + * + * Copyright 2022 Advanced Micro Devices, Inc. + */ + +#include <linux/pci.h> +#include <linux/module.h> +#include <linux/io.h> +#include <linux/delay.h> +#include <linux/platform_device.h> +#include <linux/acpi.h> +#include <linux/interrupt.h> +#include <sound/pcm_params.h> +#include <linux/pm_runtime.h> + +#include "acp62.h" + +struct acp62_dev_data { + void __iomem *acp62_base; + struct resource *res; + bool acp62_audio_mode; + struct platform_device *pdev[ACP6x_DEVS]; +}; + +static int acp62_power_on(void __iomem *acp_base) +{ + u32 val; + int timeout; + + val = acp62_readl(acp_base + ACP_PGFSM_STATUS); + + if (!val) + return val; + + if ((val & ACP_PGFSM_STATUS_MASK) != ACP_POWER_ON_IN_PROGRESS) + acp62_writel(ACP_PGFSM_CNTL_POWER_ON_MASK, acp_base + ACP_PGFSM_CONTROL); + timeout = 0; + while (++timeout < 500) { + val = acp62_readl(acp_base + ACP_PGFSM_STATUS); + if (!val) + return 0; + udelay(1); + } + return -ETIMEDOUT; +} + +static int acp62_reset(void __iomem *acp_base) +{ + u32 val; + int timeout; + + acp62_writel(1, acp_base + ACP_SOFT_RESET); + timeout = 0; + while (++timeout < 500) { + val = acp62_readl(acp_base + ACP_SOFT_RESET); + if (val & ACP_SOFT_RESET_SOFTRESET_AUDDONE_MASK) + break; + cpu_relax(); + } + acp62_writel(0, acp_base + ACP_SOFT_RESET); + timeout = 0; + while (++timeout < 500) { + val = acp62_readl(acp_base + ACP_SOFT_RESET); + if (!val) + return 0; + cpu_relax(); + } + return -ETIMEDOUT; +} + +static void acp62_enable_interrupts(void __iomem *acp_base) +{ + acp62_writel(1, acp_base + ACP_EXTERNAL_INTR_ENB); +} + +static void acp62_disable_interrupts(void __iomem *acp_base) +{ + acp62_writel(ACP_EXT_INTR_STAT_CLEAR_MASK, acp_base + + ACP_EXTERNAL_INTR_STAT); + acp62_writel(0, acp_base + ACP_EXTERNAL_INTR_CNTL); + acp62_writel(0, acp_base + ACP_EXTERNAL_INTR_ENB); +} + +static int acp62_init(void __iomem *acp_base, struct device *dev) +{ + int ret; + + ret = acp62_power_on(acp_base); + if (ret) { + dev_err(dev, "ACP power on failed\n"); + return ret; + } + acp62_writel(0x01, acp_base + ACP_CONTROL); + ret = acp62_reset(acp_base); + if (ret) { + dev_err(dev, "ACP reset failed\n"); + return ret; + } + acp62_writel(0x03, acp_base + ACP_CLKMUX_SEL); + acp62_enable_interrupts(acp_base); + return 0; +} + +static int acp62_deinit(void __iomem *acp_base, struct device *dev) +{ + int ret; + + acp62_disable_interrupts(acp_base); + ret = acp62_reset(acp_base); + if (ret) { + dev_err(dev, "ACP reset failed\n"); + return ret; + } + acp62_writel(0, acp_base + ACP_CLKMUX_SEL); + acp62_writel(0, acp_base + ACP_CONTROL); + return 0; +} + +static irqreturn_t acp62_irq_handler(int irq, void *dev_id) +{ + struct acp62_dev_data *adata; + struct pdm_dev_data *ps_pdm_data; + u32 val; + + adata = dev_id; + if (!adata) + return IRQ_NONE; + + val = acp62_readl(adata->acp62_base + ACP_EXTERNAL_INTR_STAT); + if (val & BIT(PDM_DMA_STAT)) { + ps_pdm_data = dev_get_drvdata(&adata->pdev[0]->dev); + acp62_writel(BIT(PDM_DMA_STAT), adata->acp62_base + ACP_EXTERNAL_INTR_STAT); + if (ps_pdm_data->capture_stream) + snd_pcm_period_elapsed(ps_pdm_data->capture_stream); + return IRQ_HANDLED; + } + return IRQ_NONE; +} + +static int snd_acp62_probe(struct pci_dev *pci, + const struct pci_device_id *pci_id) +{ + struct acp62_dev_data *adata; + struct platform_device_info pdevinfo[ACP6x_DEVS]; + int index, ret; + int val = 0x00; + struct acpi_device *adev; + const union acpi_object *obj; + u32 addr; + unsigned int irqflags; + + irqflags = IRQF_SHARED; + /* Pink Sardine device check */ + switch (pci->revision) { + case 0x63: + break; + default: + dev_dbg(&pci->dev, "acp62 pci device not found\n"); + return -ENODEV; + } + if (pci_enable_device(pci)) { + dev_err(&pci->dev, "pci_enable_device failed\n"); + return -ENODEV; + } + + ret = pci_request_regions(pci, "AMD ACP6.2 audio"); + if (ret < 0) { + dev_err(&pci->dev, "pci_request_regions failed\n"); + goto disable_pci; + } + adata = devm_kzalloc(&pci->dev, sizeof(struct acp62_dev_data), + GFP_KERNEL); + if (!adata) { + ret = -ENOMEM; + goto release_regions; + } + + addr = pci_resource_start(pci, 0); + adata->acp62_base = devm_ioremap(&pci->dev, addr, + pci_resource_len(pci, 0)); + if (!adata->acp62_base) { + ret = -ENOMEM; + goto release_regions; + } + pci_set_master(pci); + pci_set_drvdata(pci, adata); + ret = acp62_init(adata->acp62_base, &pci->dev); + if (ret) + goto release_regions; + val = acp62_readl(adata->acp62_base + ACP_PIN_CONFIG); + switch (val) { + case ACP_CONFIG_0: + case ACP_CONFIG_1: + case ACP_CONFIG_2: + case ACP_CONFIG_3: + case ACP_CONFIG_9: + case ACP_CONFIG_15: + dev_info(&pci->dev, "Audio Mode %d\n", val); + break; + default: + + /* Checking DMIC hardware*/ + adev = acpi_find_child_device(ACPI_COMPANION(&pci->dev), 0x02, 0); + + if (!adev) + break; + + if (!acpi_dev_get_property(adev, "acp-audio-device-type", + ACPI_TYPE_INTEGER, &obj) && + obj->integer.value == 2) { + adata->res = devm_kzalloc(&pci->dev, sizeof(struct resource), GFP_KERNEL); + if (!adata->res) { + ret = -ENOMEM; + goto de_init; + } + + adata->res->name = "acp_iomem"; + adata->res->flags = IORESOURCE_MEM; + adata->res->start = addr; + adata->res->end = addr + (ACP6x_REG_END - ACP6x_REG_START); + adata->acp62_audio_mode = ACP6x_PDM_MODE; + + memset(&pdevinfo, 0, sizeof(pdevinfo)); + pdevinfo[0].name = "acp_ps_pdm_dma"; + pdevinfo[0].id = 0; + pdevinfo[0].parent = &pci->dev; + pdevinfo[0].num_res = 1; + pdevinfo[0].res = adata->res; + + pdevinfo[1].name = "dmic-codec"; + pdevinfo[1].id = 0; + pdevinfo[1].parent = &pci->dev; + + pdevinfo[2].name = "acp_ps_mach"; + pdevinfo[2].id = 0; + pdevinfo[2].parent = &pci->dev; + + for (index = 0; index < ACP6x_DEVS; index++) { + adata->pdev[index] = + platform_device_register_full(&pdevinfo[index]); + + if (IS_ERR(adata->pdev[index])) { + dev_err(&pci->dev, + "cannot register %s device\n", + pdevinfo[index].name); + ret = PTR_ERR(adata->pdev[index]); + goto unregister_devs; + } + ret = devm_request_irq(&pci->dev, pci->irq, acp62_irq_handler, + irqflags, "ACP_PCI_IRQ", adata); + if (ret) { + dev_err(&pci->dev, "ACP PCI IRQ request failed\n"); + goto unregister_devs; + } + } + } + break; + } + pm_runtime_set_autosuspend_delay(&pci->dev, ACP_SUSPEND_DELAY_MS); + pm_runtime_use_autosuspend(&pci->dev); + pm_runtime_put_noidle(&pci->dev); + pm_runtime_allow(&pci->dev); + return 0; +unregister_devs: + for (--index; index >= 0; index--) + platform_device_unregister(adata->pdev[index]); +de_init: + if (acp62_deinit(adata->acp62_base, &pci->dev)) + dev_err(&pci->dev, "ACP de-init failed\n"); +release_regions: + pci_release_regions(pci); +disable_pci: + pci_disable_device(pci); + + return ret; +} + +static int __maybe_unused snd_acp62_suspend(struct device *dev) +{ + struct acp62_dev_data *adata; + int ret; + + adata = dev_get_drvdata(dev); + ret = acp62_deinit(adata->acp62_base, dev); + if (ret) + dev_err(dev, "ACP de-init failed\n"); + return ret; +} + +static int __maybe_unused snd_acp62_resume(struct device *dev) +{ + struct acp62_dev_data *adata; + int ret; + + adata = dev_get_drvdata(dev); + ret = acp62_init(adata->acp62_base, dev); + if (ret) + dev_err(dev, "ACP init failed\n"); + return ret; +} + +static const struct dev_pm_ops acp62_pm_ops = { + SET_RUNTIME_PM_OPS(snd_acp62_suspend, snd_acp62_resume, NULL) + SET_SYSTEM_SLEEP_PM_OPS(snd_acp62_suspend, snd_acp62_resume) +}; + +static void snd_acp62_remove(struct pci_dev *pci) +{ + struct acp62_dev_data *adata; + int ret, index; + + adata = pci_get_drvdata(pci); + if (adata->acp62_audio_mode == ACP6x_PDM_MODE) { + for (index = 0; index < ACP6x_DEVS; index++) + platform_device_unregister(adata->pdev[index]); + } + ret = acp62_deinit(adata->acp62_base, &pci->dev); + if (ret) + dev_err(&pci->dev, "ACP de-init failed\n"); + pm_runtime_forbid(&pci->dev); + pm_runtime_get_noresume(&pci->dev); + pci_release_regions(pci); + pci_disable_device(pci); +} + +static const struct pci_device_id snd_acp62_ids[] = { + { PCI_DEVICE(PCI_VENDOR_ID_AMD, ACP_DEVICE_ID), + .class = PCI_CLASS_MULTIMEDIA_OTHER << 8, + .class_mask = 0xffffff }, + { 0, }, +}; +MODULE_DEVICE_TABLE(pci, snd_acp62_ids); + +static struct pci_driver ps_acp62_driver = { + .name = KBUILD_MODNAME, + .id_table = snd_acp62_ids, + .probe = snd_acp62_probe, + .remove = snd_acp62_remove, + .driver = { + .pm = &acp62_pm_ops, + } +}; + +module_pci_driver(ps_acp62_driver); + +MODULE_AUTHOR("Vijendar.Mukunda@amd.com"); +MODULE_AUTHOR("Syed.SabaKareem@amd.com"); +MODULE_DESCRIPTION("AMD ACP Pink Sardine PCI driver"); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/amd/ps/ps-mach.c b/sound/soc/amd/ps/ps-mach.c new file mode 100644 index 000000000000..b3e97093481d --- /dev/null +++ b/sound/soc/amd/ps/ps-mach.c @@ -0,0 +1,79 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Machine driver for AMD Pink Sardine platform using DMIC + * + * Copyright 2022 Advanced Micro Devices, Inc. + */ + +#include <sound/soc.h> +#include <sound/soc-dapm.h> +#include <linux/module.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <linux/io.h> +#include <linux/dmi.h> + +#include "acp62.h" + +#define DRV_NAME "acp_ps_mach" + +SND_SOC_DAILINK_DEF(acp62_pdm, + DAILINK_COMP_ARRAY(COMP_CPU("acp_ps_pdm_dma.0"))); + +SND_SOC_DAILINK_DEF(dmic_codec, + DAILINK_COMP_ARRAY(COMP_CODEC("dmic-codec.0", + "dmic-hifi"))); + +SND_SOC_DAILINK_DEF(pdm_platform, + DAILINK_COMP_ARRAY(COMP_PLATFORM("acp_ps_pdm_dma.0"))); + +static struct snd_soc_dai_link acp62_dai_pdm[] = { + { + .name = "acp62-dmic-capture", + .stream_name = "DMIC capture", + .capture_only = 1, + SND_SOC_DAILINK_REG(acp62_pdm, dmic_codec, pdm_platform), + }, +}; + +static struct snd_soc_card acp62_card = { + .name = "acp62", + .owner = THIS_MODULE, + .dai_link = acp62_dai_pdm, + .num_links = 1, +}; + +static int acp62_probe(struct platform_device *pdev) +{ + struct acp62_pdm *machine = NULL; + struct snd_soc_card *card; + int ret; + + platform_set_drvdata(pdev, &acp62_card); + card = platform_get_drvdata(pdev); + acp62_card.dev = &pdev->dev; + + snd_soc_card_set_drvdata(card, machine); + ret = devm_snd_soc_register_card(&pdev->dev, card); + if (ret) { + return dev_err_probe(&pdev->dev, ret, + "snd_soc_register_card(%s) failed\n", + card->name); + } + + return 0; +} + +static struct platform_driver acp62_mach_driver = { + .driver = { + .name = "acp_ps_mach", + .pm = &snd_soc_pm_ops, + }, + .probe = acp62_probe, +}; + +module_platform_driver(acp62_mach_driver); + +MODULE_AUTHOR("Syed.SabaKareem@amd.com"); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:" DRV_NAME); diff --git a/sound/soc/amd/ps/ps-pdm-dma.c b/sound/soc/amd/ps/ps-pdm-dma.c new file mode 100644 index 000000000000..b207b726cd82 --- /dev/null +++ b/sound/soc/amd/ps/ps-pdm-dma.c @@ -0,0 +1,452 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * AMD ALSA SoC Pink Sardine PDM Driver + * + * Copyright 2022 Advanced Micro Devices, Inc. + */ + +#include <linux/platform_device.h> +#include <linux/module.h> +#include <linux/err.h> +#include <linux/io.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-dai.h> +#include <linux/pm_runtime.h> + +#include "acp62.h" + +#define DRV_NAME "acp_ps_pdm_dma" + +static const struct snd_pcm_hardware acp62_pdm_hardware_capture = { + .info = SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_BLOCK_TRANSFER | + SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_MMAP_VALID | + SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME, + .formats = SNDRV_PCM_FMTBIT_S32_LE, + .channels_min = 2, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_48000, + .rate_min = 48000, + .rate_max = 48000, + .buffer_bytes_max = CAPTURE_MAX_NUM_PERIODS * CAPTURE_MAX_PERIOD_SIZE, + .period_bytes_min = CAPTURE_MIN_PERIOD_SIZE, + .period_bytes_max = CAPTURE_MAX_PERIOD_SIZE, + .periods_min = CAPTURE_MIN_NUM_PERIODS, + .periods_max = CAPTURE_MAX_NUM_PERIODS, +}; + +static void acp62_init_pdm_ring_buffer(u32 physical_addr, u32 buffer_size, + u32 watermark_size, void __iomem *acp_base) +{ + acp62_writel(physical_addr, acp_base + ACP_WOV_RX_RINGBUFADDR); + acp62_writel(buffer_size, acp_base + ACP_WOV_RX_RINGBUFSIZE); + acp62_writel(watermark_size, acp_base + ACP_WOV_RX_INTR_WATERMARK_SIZE); + acp62_writel(0x01, acp_base + ACPAXI2AXI_ATU_CTRL); +} + +static void acp62_enable_pdm_clock(void __iomem *acp_base) +{ + u32 pdm_clk_enable, pdm_ctrl; + + pdm_clk_enable = ACP_PDM_CLK_FREQ_MASK; + pdm_ctrl = 0x00; + + acp62_writel(pdm_clk_enable, acp_base + ACP_WOV_CLK_CTRL); + pdm_ctrl = acp62_readl(acp_base + ACP_WOV_MISC_CTRL); + pdm_ctrl |= ACP_WOV_MISC_CTRL_MASK; + acp62_writel(pdm_ctrl, acp_base + ACP_WOV_MISC_CTRL); +} + +static void acp62_enable_pdm_interrupts(void __iomem *acp_base) +{ + u32 ext_int_ctrl; + + ext_int_ctrl = acp62_readl(acp_base + ACP_EXTERNAL_INTR_CNTL); + ext_int_ctrl |= PDM_DMA_INTR_MASK; + acp62_writel(ext_int_ctrl, acp_base + ACP_EXTERNAL_INTR_CNTL); +} + +static void acp62_disable_pdm_interrupts(void __iomem *acp_base) +{ + u32 ext_int_ctrl; + + ext_int_ctrl = acp62_readl(acp_base + ACP_EXTERNAL_INTR_CNTL); + ext_int_ctrl &= ~PDM_DMA_INTR_MASK; + acp62_writel(ext_int_ctrl, acp_base + ACP_EXTERNAL_INTR_CNTL); +} + +static bool acp62_check_pdm_dma_status(void __iomem *acp_base) +{ + bool pdm_dma_status; + u32 pdm_enable, pdm_dma_enable; + + pdm_dma_status = false; + pdm_enable = acp62_readl(acp_base + ACP_WOV_PDM_ENABLE); + pdm_dma_enable = acp62_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE); + if ((pdm_enable & ACP_PDM_ENABLE) && (pdm_dma_enable & ACP_PDM_DMA_EN_STATUS)) + pdm_dma_status = true; + + return pdm_dma_status; +} + +static int acp62_start_pdm_dma(void __iomem *acp_base) +{ + u32 pdm_enable; + u32 pdm_dma_enable; + int timeout; + + pdm_enable = 0x01; + pdm_dma_enable = 0x01; + + acp62_enable_pdm_clock(acp_base); + acp62_writel(pdm_enable, acp_base + ACP_WOV_PDM_ENABLE); + acp62_writel(pdm_dma_enable, acp_base + ACP_WOV_PDM_DMA_ENABLE); + timeout = 0; + while (++timeout < ACP_COUNTER) { + pdm_dma_enable = acp62_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE); + if ((pdm_dma_enable & 0x02) == ACP_PDM_DMA_EN_STATUS) + return 0; + udelay(DELAY_US); + } + return -ETIMEDOUT; +} + +static int acp62_stop_pdm_dma(void __iomem *acp_base) +{ + u32 pdm_enable, pdm_dma_enable; + int timeout; + + pdm_enable = 0x00; + pdm_dma_enable = 0x00; + + pdm_enable = acp62_readl(acp_base + ACP_WOV_PDM_ENABLE); + pdm_dma_enable = acp62_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE); + if (pdm_dma_enable & 0x01) { + pdm_dma_enable = 0x02; + acp62_writel(pdm_dma_enable, acp_base + ACP_WOV_PDM_DMA_ENABLE); + timeout = 0; + while (++timeout < ACP_COUNTER) { + pdm_dma_enable = acp62_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE); + if ((pdm_dma_enable & 0x02) == 0x00) + break; + udelay(DELAY_US); + } + if (timeout == ACP_COUNTER) + return -ETIMEDOUT; + } + if (pdm_enable == ACP_PDM_ENABLE) { + pdm_enable = ACP_PDM_DISABLE; + acp62_writel(pdm_enable, acp_base + ACP_WOV_PDM_ENABLE); + } + acp62_writel(0x01, acp_base + ACP_WOV_PDM_FIFO_FLUSH); + return 0; +} + +static void acp62_config_dma(struct pdm_stream_instance *rtd, int direction) +{ + u16 page_idx; + u32 low, high, val; + dma_addr_t addr; + + addr = rtd->dma_addr; + val = PDM_PTE_OFFSET; + + /* Group Enable */ + acp62_writel(ACP_SRAM_PTE_OFFSET | BIT(31), rtd->acp62_base + + ACPAXI2AXI_ATU_BASE_ADDR_GRP_1); + acp62_writel(PAGE_SIZE_4K_ENABLE, rtd->acp62_base + + ACPAXI2AXI_ATU_PAGE_SIZE_GRP_1); + for (page_idx = 0; page_idx < rtd->num_pages; page_idx++) { + /* Load the low address of page int ACP SRAM through SRBM */ + low = lower_32_bits(addr); + high = upper_32_bits(addr); + + acp62_writel(low, rtd->acp62_base + ACP_SCRATCH_REG_0 + val); + high |= BIT(31); + acp62_writel(high, rtd->acp62_base + ACP_SCRATCH_REG_0 + val + 4); + val += 8; + addr += PAGE_SIZE; + } +} + +static int acp62_pdm_dma_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct snd_pcm_runtime *runtime; + struct pdm_dev_data *adata; + struct pdm_stream_instance *pdm_data; + int ret; + + runtime = substream->runtime; + adata = dev_get_drvdata(component->dev); + pdm_data = kzalloc(sizeof(*pdm_data), GFP_KERNEL); + if (!pdm_data) + return -EINVAL; + + if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) + runtime->hw = acp62_pdm_hardware_capture; + + ret = snd_pcm_hw_constraint_integer(runtime, + SNDRV_PCM_HW_PARAM_PERIODS); + if (ret < 0) { + dev_err(component->dev, "set integer constraint failed\n"); + kfree(pdm_data); + return ret; + } + + acp62_enable_pdm_interrupts(adata->acp62_base); + + if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) + adata->capture_stream = substream; + + pdm_data->acp62_base = adata->acp62_base; + runtime->private_data = pdm_data; + return ret; +} + +static int acp62_pdm_dma_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct pdm_stream_instance *rtd; + size_t size, period_bytes; + + rtd = substream->runtime->private_data; + if (!rtd) + return -EINVAL; + size = params_buffer_bytes(params); + period_bytes = params_period_bytes(params); + rtd->dma_addr = substream->runtime->dma_addr; + rtd->num_pages = (PAGE_ALIGN(size) >> PAGE_SHIFT); + acp62_config_dma(rtd, substream->stream); + acp62_init_pdm_ring_buffer(PDM_MEM_WINDOW_START, size, + period_bytes, rtd->acp62_base); + return 0; +} + +static u64 acp62_pdm_get_byte_count(struct pdm_stream_instance *rtd, + int direction) +{ + u32 high, low; + u64 byte_count; + + high = acp62_readl(rtd->acp62_base + ACP_WOV_RX_LINEARPOSITIONCNTR_HIGH); + byte_count = high; + low = acp62_readl(rtd->acp62_base + ACP_WOV_RX_LINEARPOSITIONCNTR_LOW); + byte_count = (byte_count << 32) | low; + return byte_count; +} + +static snd_pcm_uframes_t acp62_pdm_dma_pointer(struct snd_soc_component *comp, + struct snd_pcm_substream *stream) +{ + struct pdm_stream_instance *rtd; + u32 pos, buffersize; + u64 bytescount; + + rtd = stream->runtime->private_data; + buffersize = frames_to_bytes(stream->runtime, + stream->runtime->buffer_size); + bytescount = acp62_pdm_get_byte_count(rtd, stream->stream); + if (bytescount > rtd->bytescount) + bytescount -= rtd->bytescount; + pos = do_div(bytescount, buffersize); + return bytes_to_frames(stream->runtime, pos); +} + +static int acp62_pdm_dma_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) +{ + struct device *parent = component->dev->parent; + + snd_pcm_set_managed_buffer_all(rtd->pcm, SNDRV_DMA_TYPE_DEV, + parent, MIN_BUFFER, MAX_BUFFER); + return 0; +} + +static int acp62_pdm_dma_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct pdm_dev_data *adata = dev_get_drvdata(component->dev); + struct snd_pcm_runtime *runtime = substream->runtime; + + acp62_disable_pdm_interrupts(adata->acp62_base); + adata->capture_stream = NULL; + kfree(runtime->private_data); + return 0; +} + +static int acp62_pdm_dai_trigger(struct snd_pcm_substream *substream, + int cmd, struct snd_soc_dai *dai) +{ + struct pdm_stream_instance *rtd; + int ret; + bool pdm_status; + unsigned int ch_mask; + + rtd = substream->runtime->private_data; + ret = 0; + switch (substream->runtime->channels) { + case TWO_CH: + ch_mask = 0x00; + break; + default: + return -EINVAL; + } + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + case SNDRV_PCM_TRIGGER_RESUME: + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + acp62_writel(ch_mask, rtd->acp62_base + ACP_WOV_PDM_NO_OF_CHANNELS); + acp62_writel(PDM_DECIMATION_FACTOR, rtd->acp62_base + + ACP_WOV_PDM_DECIMATION_FACTOR); + rtd->bytescount = acp62_pdm_get_byte_count(rtd, substream->stream); + pdm_status = acp62_check_pdm_dma_status(rtd->acp62_base); + if (!pdm_status) + ret = acp62_start_pdm_dma(rtd->acp62_base); + break; + case SNDRV_PCM_TRIGGER_STOP: + case SNDRV_PCM_TRIGGER_SUSPEND: + case SNDRV_PCM_TRIGGER_PAUSE_PUSH: + pdm_status = acp62_check_pdm_dma_status(rtd->acp62_base); + if (pdm_status) + ret = acp62_stop_pdm_dma(rtd->acp62_base); + break; + default: + ret = -EINVAL; + break; + } + return ret; +} + +static const struct snd_soc_dai_ops acp62_pdm_dai_ops = { + .trigger = acp62_pdm_dai_trigger, +}; + +static struct snd_soc_dai_driver acp62_pdm_dai_driver = { + .name = "acp_ps_pdm_dma.0", + .capture = { + .rates = SNDRV_PCM_RATE_48000, + .formats = SNDRV_PCM_FMTBIT_S32_LE, + .channels_min = 2, + .channels_max = 2, + .rate_min = 48000, + .rate_max = 48000, + }, + .ops = &acp62_pdm_dai_ops, +}; + +static const struct snd_soc_component_driver acp62_pdm_component = { + .name = DRV_NAME, + .open = acp62_pdm_dma_open, + .close = acp62_pdm_dma_close, + .hw_params = acp62_pdm_dma_hw_params, + .pointer = acp62_pdm_dma_pointer, + .pcm_construct = acp62_pdm_dma_new, +}; + +static int acp62_pdm_audio_probe(struct platform_device *pdev) +{ + struct resource *res; + struct pdm_dev_data *adata; + int status; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) { + dev_err(&pdev->dev, "IORESOURCE_MEM FAILED\n"); + return -ENODEV; + } + + adata = devm_kzalloc(&pdev->dev, sizeof(*adata), GFP_KERNEL); + if (!adata) + return -ENOMEM; + + adata->acp62_base = devm_ioremap(&pdev->dev, res->start, resource_size(res)); + if (!adata->acp62_base) + return -ENOMEM; + + adata->capture_stream = NULL; + + dev_set_drvdata(&pdev->dev, adata); + status = devm_snd_soc_register_component(&pdev->dev, + &acp62_pdm_component, + &acp62_pdm_dai_driver, 1); + if (status) { + dev_err(&pdev->dev, "Fail to register acp pdm dai\n"); + + return -ENODEV; + } + pm_runtime_set_autosuspend_delay(&pdev->dev, ACP_SUSPEND_DELAY_MS); + pm_runtime_use_autosuspend(&pdev->dev); + pm_runtime_enable(&pdev->dev); + pm_runtime_allow(&pdev->dev); + return 0; +} + +static int acp62_pdm_audio_remove(struct platform_device *pdev) +{ + pm_runtime_disable(&pdev->dev); + return 0; +} + +static int __maybe_unused acp62_pdm_resume(struct device *dev) +{ + struct pdm_dev_data *adata; + struct snd_pcm_runtime *runtime; + struct pdm_stream_instance *rtd; + u32 period_bytes, buffer_len; + + adata = dev_get_drvdata(dev); + if (adata->capture_stream && adata->capture_stream->runtime) { + runtime = adata->capture_stream->runtime; + rtd = runtime->private_data; + period_bytes = frames_to_bytes(runtime, runtime->period_size); + buffer_len = frames_to_bytes(runtime, runtime->buffer_size); + acp62_config_dma(rtd, SNDRV_PCM_STREAM_CAPTURE); + acp62_init_pdm_ring_buffer(PDM_MEM_WINDOW_START, buffer_len, + period_bytes, adata->acp62_base); + } + acp62_enable_pdm_interrupts(adata->acp62_base); + return 0; +} + +static int __maybe_unused acp62_pdm_suspend(struct device *dev) +{ + struct pdm_dev_data *adata; + + adata = dev_get_drvdata(dev); + acp62_disable_pdm_interrupts(adata->acp62_base); + return 0; +} + +static int __maybe_unused acp62_pdm_runtime_resume(struct device *dev) +{ + struct pdm_dev_data *adata; + + adata = dev_get_drvdata(dev); + acp62_enable_pdm_interrupts(adata->acp62_base); + return 0; +} + +static const struct dev_pm_ops acp62_pdm_pm_ops = { + SET_RUNTIME_PM_OPS(acp62_pdm_suspend, acp62_pdm_runtime_resume, NULL) + SET_SYSTEM_SLEEP_PM_OPS(acp62_pdm_suspend, acp62_pdm_resume) +}; + +static struct platform_driver acp62_pdm_dma_driver = { + .probe = acp62_pdm_audio_probe, + .remove = acp62_pdm_audio_remove, + .driver = { + .name = "acp_ps_pdm_dma", + .pm = &acp62_pdm_pm_ops, + }, +}; + +module_platform_driver(acp62_pdm_dma_driver); + +MODULE_AUTHOR("Syed.SabaKareem@amd.com"); +MODULE_DESCRIPTION("AMD PINK SARDINE PDM Driver"); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:" DRV_NAME); diff --git a/sound/soc/amd/vangogh/acp5x-mach.c b/sound/soc/amd/vangogh/acp5x-mach.c index af3737ef9707..eebf2650ad27 100644 --- a/sound/soc/amd/vangogh/acp5x-mach.c +++ b/sound/soc/amd/vangogh/acp5x-mach.c @@ -172,7 +172,7 @@ static int acp5x_cs35l41_hw_params(struct snd_pcm_substream *substream, struct snd_soc_card *card = rtd->card; struct snd_soc_dai *codec_dai; int ret, i; - unsigned int num_codecs = rtd->num_codecs; + unsigned int num_codecs = rtd->dai_link->num_codecs; unsigned int bclk_val; ret = 0; diff --git a/sound/soc/amd/yc/acp6x-mach.c b/sound/soc/amd/yc/acp6x-mach.c index e0b24e1daef3..6c0f1de10429 100644 --- a/sound/soc/amd/yc/acp6x-mach.c +++ b/sound/soc/amd/yc/acp6x-mach.c @@ -49,6 +49,27 @@ static const struct dmi_system_id yc_acp_quirk_table[] = { .driver_data = &acp6x_card, .matches = { DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "21D0"), + } + }, + { + .driver_data = &acp6x_card, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "21D0"), + } + }, + { + .driver_data = &acp6x_card, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "21D1"), + } + }, + { + .driver_data = &acp6x_card, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), DMI_MATCH(DMI_PRODUCT_NAME, "21D2"), } }, @@ -171,6 +192,20 @@ static const struct dmi_system_id yc_acp_quirk_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "21J6"), } }, + { + .driver_data = &acp6x_card, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "82"), + } + }, + { + .driver_data = &acp6x_card, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "UM5302TA"), + } + }, {} }; diff --git a/sound/soc/apple/Kconfig b/sound/soc/apple/Kconfig new file mode 100644 index 000000000000..793f7782e0d7 --- /dev/null +++ b/sound/soc/apple/Kconfig @@ -0,0 +1,8 @@ +config SND_SOC_APPLE_MCA + tristate "Apple Silicon MCA driver" + depends on ARCH_APPLE || COMPILE_TEST + select SND_DMAENGINE_PCM + default ARCH_APPLE + help + This option enables an ASoC platform driver for MCA peripherals found + on Apple Silicon SoCs. diff --git a/sound/soc/apple/Makefile b/sound/soc/apple/Makefile new file mode 100644 index 000000000000..7a30bf452817 --- /dev/null +++ b/sound/soc/apple/Makefile @@ -0,0 +1,3 @@ +snd-soc-apple-mca-objs := mca.o + +obj-$(CONFIG_SND_SOC_APPLE_MCA) += snd-soc-apple-mca.o diff --git a/sound/soc/apple/mca.c b/sound/soc/apple/mca.c new file mode 100644 index 000000000000..24381c42eb54 --- /dev/null +++ b/sound/soc/apple/mca.c @@ -0,0 +1,1174 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// Apple SoCs MCA driver +// +// Copyright (C) The Asahi Linux Contributors +// +// The MCA peripheral is made up of a number of identical units called clusters. +// Each cluster has its separate clock parent, SYNC signal generator, carries +// four SERDES units and has a dedicated I2S port on the SoC's periphery. +// +// The clusters can operate independently, or can be combined together in a +// configurable manner. We mostly treat them as self-contained independent +// units and don't configure any cross-cluster connections except for the I2S +// ports. The I2S ports can be routed to any of the clusters (irrespective +// of their native cluster). We map this onto ASoC's (DPCM) notion of backend +// and frontend DAIs. The 'cluster guts' are frontends which are dynamically +// routed to backend I2S ports. +// +// DAI references in devicetree are resolved to backends. The routing between +// frontends and backends is determined by the machine driver in the DAPM paths +// it supplies. + +#include <linux/bitfield.h> +#include <linux/clk.h> +#include <linux/dma-mapping.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_clk.h> +#include <linux/of_dma.h> +#include <linux/platform_device.h> +#include <linux/pm_domain.h> +#include <linux/regmap.h> +#include <linux/reset.h> +#include <linux/slab.h> + +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/dmaengine_pcm.h> + +#define USE_RXB_FOR_CAPTURE + +/* Relative to cluster base */ +#define REG_STATUS 0x0 +#define STATUS_MCLK_EN BIT(0) +#define REG_MCLK_CONF 0x4 +#define MCLK_CONF_DIV GENMASK(11, 8) + +#define REG_SYNCGEN_STATUS 0x100 +#define SYNCGEN_STATUS_EN BIT(0) +#define REG_SYNCGEN_MCLK_SEL 0x104 +#define SYNCGEN_MCLK_SEL GENMASK(3, 0) +#define REG_SYNCGEN_HI_PERIOD 0x108 +#define REG_SYNCGEN_LO_PERIOD 0x10c + +#define REG_PORT_ENABLES 0x600 +#define PORT_ENABLES_CLOCKS GENMASK(2, 1) +#define PORT_ENABLES_TX_DATA BIT(3) +#define REG_PORT_CLOCK_SEL 0x604 +#define PORT_CLOCK_SEL GENMASK(11, 8) +#define REG_PORT_DATA_SEL 0x608 +#define PORT_DATA_SEL_TXA(cl) (1 << ((cl)*2)) +#define PORT_DATA_SEL_TXB(cl) (2 << ((cl)*2)) + +#define REG_INTSTATE 0x700 +#define REG_INTMASK 0x704 + +/* Bases of serdes units (relative to cluster) */ +#define CLUSTER_RXA_OFF 0x200 +#define CLUSTER_TXA_OFF 0x300 +#define CLUSTER_RXB_OFF 0x400 +#define CLUSTER_TXB_OFF 0x500 + +#define CLUSTER_TX_OFF CLUSTER_TXA_OFF + +#ifndef USE_RXB_FOR_CAPTURE +#define CLUSTER_RX_OFF CLUSTER_RXA_OFF +#else +#define CLUSTER_RX_OFF CLUSTER_RXB_OFF +#endif + +/* Relative to serdes unit base */ +#define REG_SERDES_STATUS 0x00 +#define SERDES_STATUS_EN BIT(0) +#define SERDES_STATUS_RST BIT(1) +#define REG_TX_SERDES_CONF 0x04 +#define REG_RX_SERDES_CONF 0x08 +#define SERDES_CONF_NCHANS GENMASK(3, 0) +#define SERDES_CONF_WIDTH_MASK GENMASK(8, 4) +#define SERDES_CONF_WIDTH_16BIT 0x40 +#define SERDES_CONF_WIDTH_20BIT 0x80 +#define SERDES_CONF_WIDTH_24BIT 0xc0 +#define SERDES_CONF_WIDTH_32BIT 0x100 +#define SERDES_CONF_BCLK_POL 0x400 +#define SERDES_CONF_LSB_FIRST 0x800 +#define SERDES_CONF_UNK1 BIT(12) +#define SERDES_CONF_UNK2 BIT(13) +#define SERDES_CONF_UNK3 BIT(14) +#define SERDES_CONF_NO_DATA_FEEDBACK BIT(15) +#define SERDES_CONF_SYNC_SEL GENMASK(18, 16) +#define SERDES_CONF_SOME_RST BIT(19) +#define REG_TX_SERDES_BITSTART 0x08 +#define REG_RX_SERDES_BITSTART 0x0c +#define REG_TX_SERDES_SLOTMASK 0x0c +#define REG_RX_SERDES_SLOTMASK 0x10 +#define REG_RX_SERDES_PORT 0x04 + +/* Relative to switch base */ +#define REG_DMA_ADAPTER_A(cl) (0x8000 * (cl)) +#define REG_DMA_ADAPTER_B(cl) (0x8000 * (cl) + 0x4000) +#define DMA_ADAPTER_TX_LSB_PAD GENMASK(4, 0) +#define DMA_ADAPTER_TX_NCHANS GENMASK(6, 5) +#define DMA_ADAPTER_RX_MSB_PAD GENMASK(12, 8) +#define DMA_ADAPTER_RX_NCHANS GENMASK(14, 13) +#define DMA_ADAPTER_NCHANS GENMASK(22, 20) + +#define SWITCH_STRIDE 0x8000 +#define CLUSTER_STRIDE 0x4000 + +#define MAX_NCLUSTERS 6 + +#define APPLE_MCA_FMTBITS (SNDRV_PCM_FMTBIT_S16_LE | \ + SNDRV_PCM_FMTBIT_S24_LE | \ + SNDRV_PCM_FMTBIT_S32_LE) + +struct mca_cluster { + int no; + __iomem void *base; + struct mca_data *host; + struct device *pd_dev; + struct clk *clk_parent; + struct dma_chan *dma_chans[SNDRV_PCM_STREAM_LAST + 1]; + + bool port_started[SNDRV_PCM_STREAM_LAST + 1]; + int port_driver; /* The cluster driving this cluster's port */ + + bool clocks_in_use[SNDRV_PCM_STREAM_LAST + 1]; + struct device_link *pd_link; + + unsigned int bclk_ratio; + + /* Masks etc. picked up via the set_tdm_slot method */ + int tdm_slots; + int tdm_slot_width; + unsigned int tdm_tx_mask; + unsigned int tdm_rx_mask; +}; + +struct mca_data { + struct device *dev; + + __iomem void *switch_base; + + struct device *pd_dev; + struct reset_control *rstc; + struct device_link *pd_link; + + /* Mutex for accessing port_driver of foreign clusters */ + struct mutex port_mutex; + + int nclusters; + struct mca_cluster clusters[]; +}; + +static void mca_modify(struct mca_cluster *cl, int regoffset, u32 mask, u32 val) +{ + __iomem void *ptr = cl->base + regoffset; + u32 newval; + + newval = (val & mask) | (readl_relaxed(ptr) & ~mask); + writel_relaxed(newval, ptr); +} + +/* + * Get the cluster of FE or BE DAI + */ +static struct mca_cluster *mca_dai_to_cluster(struct snd_soc_dai *dai) +{ + struct mca_data *mca = snd_soc_dai_get_drvdata(dai); + /* + * FE DAIs are 0 ... nclusters - 1 + * BE DAIs are nclusters ... 2*nclusters - 1 + */ + int cluster_no = dai->id % mca->nclusters; + + return &mca->clusters[cluster_no]; +} + +/* called before PCM trigger */ +static void mca_fe_early_trigger(struct snd_pcm_substream *substream, int cmd, + struct snd_soc_dai *dai) +{ + struct mca_cluster *cl = mca_dai_to_cluster(dai); + bool is_tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK; + int serdes_unit = is_tx ? CLUSTER_TX_OFF : CLUSTER_RX_OFF; + int serdes_conf = + serdes_unit + (is_tx ? REG_TX_SERDES_CONF : REG_RX_SERDES_CONF); + + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + case SNDRV_PCM_TRIGGER_RESUME: + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + mca_modify(cl, serdes_unit + REG_SERDES_STATUS, + SERDES_STATUS_EN | SERDES_STATUS_RST, + SERDES_STATUS_RST); + mca_modify(cl, serdes_conf, SERDES_CONF_SOME_RST, + SERDES_CONF_SOME_RST); + readl_relaxed(cl->base + serdes_conf); + mca_modify(cl, serdes_conf, SERDES_STATUS_RST, 0); + WARN_ON(readl_relaxed(cl->base + REG_SERDES_STATUS) & + SERDES_STATUS_RST); + break; + default: + break; + } +} + +static int mca_fe_trigger(struct snd_pcm_substream *substream, int cmd, + struct snd_soc_dai *dai) +{ + struct mca_cluster *cl = mca_dai_to_cluster(dai); + bool is_tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK; + int serdes_unit = is_tx ? CLUSTER_TX_OFF : CLUSTER_RX_OFF; + + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + case SNDRV_PCM_TRIGGER_RESUME: + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + mca_modify(cl, serdes_unit + REG_SERDES_STATUS, + SERDES_STATUS_EN | SERDES_STATUS_RST, + SERDES_STATUS_EN); + break; + + case SNDRV_PCM_TRIGGER_STOP: + case SNDRV_PCM_TRIGGER_SUSPEND: + case SNDRV_PCM_TRIGGER_PAUSE_PUSH: + mca_modify(cl, serdes_unit + REG_SERDES_STATUS, + SERDES_STATUS_EN, 0); + break; + + default: + return -EINVAL; + } + + return 0; +} + +static int mca_fe_enable_clocks(struct mca_cluster *cl) +{ + struct mca_data *mca = cl->host; + int ret; + + ret = clk_prepare_enable(cl->clk_parent); + if (ret) { + dev_err(mca->dev, + "cluster %d: unable to enable clock parent: %d\n", + cl->no, ret); + return ret; + } + + /* + * We can't power up the device earlier than this because + * the power state driver would error out on seeing the device + * as clock-gated. + */ + cl->pd_link = device_link_add(mca->dev, cl->pd_dev, + DL_FLAG_STATELESS | DL_FLAG_PM_RUNTIME | + DL_FLAG_RPM_ACTIVE); + if (!cl->pd_link) { + dev_err(mca->dev, + "cluster %d: unable to prop-up power domain\n", cl->no); + clk_disable_unprepare(cl->clk_parent); + return -EINVAL; + } + + writel_relaxed(cl->no + 1, cl->base + REG_SYNCGEN_MCLK_SEL); + mca_modify(cl, REG_SYNCGEN_STATUS, SYNCGEN_STATUS_EN, + SYNCGEN_STATUS_EN); + mca_modify(cl, REG_STATUS, STATUS_MCLK_EN, STATUS_MCLK_EN); + + return 0; +} + +static void mca_fe_disable_clocks(struct mca_cluster *cl) +{ + mca_modify(cl, REG_SYNCGEN_STATUS, SYNCGEN_STATUS_EN, 0); + mca_modify(cl, REG_STATUS, STATUS_MCLK_EN, 0); + + device_link_del(cl->pd_link); + clk_disable_unprepare(cl->clk_parent); +} + +static bool mca_fe_clocks_in_use(struct mca_cluster *cl) +{ + struct mca_data *mca = cl->host; + struct mca_cluster *be_cl; + int stream, i; + + mutex_lock(&mca->port_mutex); + for (i = 0; i < mca->nclusters; i++) { + be_cl = &mca->clusters[i]; + + if (be_cl->port_driver != cl->no) + continue; + + for_each_pcm_streams(stream) { + if (be_cl->clocks_in_use[stream]) { + mutex_unlock(&mca->port_mutex); + return true; + } + } + } + mutex_unlock(&mca->port_mutex); + return false; +} + +static int mca_be_prepare(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct mca_cluster *cl = mca_dai_to_cluster(dai); + struct mca_data *mca = cl->host; + struct mca_cluster *fe_cl; + int ret; + + if (cl->port_driver < 0) + return -EINVAL; + + fe_cl = &mca->clusters[cl->port_driver]; + + /* + * Typically the CODECs we are paired with will require clocks + * to be present at time of unmute with the 'mute_stream' op + * or at time of DAPM widget power-up. We need to enable clocks + * here at the latest (frontend prepare would be too late). + */ + if (!mca_fe_clocks_in_use(fe_cl)) { + ret = mca_fe_enable_clocks(fe_cl); + if (ret < 0) + return ret; + } + + cl->clocks_in_use[substream->stream] = true; + + return 0; +} + +static int mca_be_hw_free(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct mca_cluster *cl = mca_dai_to_cluster(dai); + struct mca_data *mca = cl->host; + struct mca_cluster *fe_cl; + + if (cl->port_driver < 0) + return -EINVAL; + + /* + * We are operating on a foreign cluster here, but since we + * belong to the same PCM, accesses should have been + * synchronized at ASoC level. + */ + fe_cl = &mca->clusters[cl->port_driver]; + if (!mca_fe_clocks_in_use(fe_cl)) + return 0; /* Nothing to do */ + + cl->clocks_in_use[substream->stream] = false; + + if (!mca_fe_clocks_in_use(fe_cl)) + mca_fe_disable_clocks(fe_cl); + + return 0; +} + +static unsigned int mca_crop_mask(unsigned int mask, int nchans) +{ + while (hweight32(mask) > nchans) + mask &= ~(1 << __fls(mask)); + + return mask; +} + +static int mca_configure_serdes(struct mca_cluster *cl, int serdes_unit, + unsigned int mask, int slots, int nchans, + int slot_width, bool is_tx, int port) +{ + __iomem void *serdes_base = cl->base + serdes_unit; + u32 serdes_conf, serdes_conf_mask; + + serdes_conf_mask = SERDES_CONF_WIDTH_MASK | SERDES_CONF_NCHANS; + serdes_conf = FIELD_PREP(SERDES_CONF_NCHANS, max(slots, 1) - 1); + switch (slot_width) { + case 16: + serdes_conf |= SERDES_CONF_WIDTH_16BIT; + break; + case 20: + serdes_conf |= SERDES_CONF_WIDTH_20BIT; + break; + case 24: + serdes_conf |= SERDES_CONF_WIDTH_24BIT; + break; + case 32: + serdes_conf |= SERDES_CONF_WIDTH_32BIT; + break; + default: + goto err; + } + + serdes_conf_mask |= SERDES_CONF_SYNC_SEL; + serdes_conf |= FIELD_PREP(SERDES_CONF_SYNC_SEL, cl->no + 1); + + if (is_tx) { + serdes_conf_mask |= SERDES_CONF_UNK1 | SERDES_CONF_UNK2 | + SERDES_CONF_UNK3; + serdes_conf |= SERDES_CONF_UNK1 | SERDES_CONF_UNK2 | + SERDES_CONF_UNK3; + } else { + serdes_conf_mask |= SERDES_CONF_UNK1 | SERDES_CONF_UNK2 | + SERDES_CONF_UNK3 | + SERDES_CONF_NO_DATA_FEEDBACK; + serdes_conf |= SERDES_CONF_UNK1 | SERDES_CONF_UNK2 | + SERDES_CONF_NO_DATA_FEEDBACK; + } + + mca_modify(cl, + serdes_unit + + (is_tx ? REG_TX_SERDES_CONF : REG_RX_SERDES_CONF), + serdes_conf_mask, serdes_conf); + + if (is_tx) { + writel_relaxed(0xffffffff, + serdes_base + REG_TX_SERDES_SLOTMASK); + writel_relaxed(~((u32)mca_crop_mask(mask, nchans)), + serdes_base + REG_TX_SERDES_SLOTMASK + 0x4); + writel_relaxed(0xffffffff, + serdes_base + REG_TX_SERDES_SLOTMASK + 0x8); + writel_relaxed(~((u32)mask), + serdes_base + REG_TX_SERDES_SLOTMASK + 0xc); + } else { + writel_relaxed(0xffffffff, + serdes_base + REG_RX_SERDES_SLOTMASK); + writel_relaxed(~((u32)mca_crop_mask(mask, nchans)), + serdes_base + REG_RX_SERDES_SLOTMASK + 0x4); + writel_relaxed(1 << port, + serdes_base + REG_RX_SERDES_PORT); + } + + return 0; + +err: + dev_err(cl->host->dev, + "unsupported SERDES configuration requested (mask=0x%x slots=%d slot_width=%d)\n", + mask, slots, slot_width); + return -EINVAL; +} + +static int mca_fe_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, + unsigned int rx_mask, int slots, int slot_width) +{ + struct mca_cluster *cl = mca_dai_to_cluster(dai); + + cl->tdm_slots = slots; + cl->tdm_slot_width = slot_width; + cl->tdm_tx_mask = tx_mask; + cl->tdm_rx_mask = rx_mask; + + return 0; +} + +static int mca_fe_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) +{ + struct mca_cluster *cl = mca_dai_to_cluster(dai); + struct mca_data *mca = cl->host; + bool fpol_inv = false; + u32 serdes_conf = 0; + u32 bitstart; + + if ((fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) != + SND_SOC_DAIFMT_BP_FP) + goto err; + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + fpol_inv = 0; + bitstart = 1; + break; + case SND_SOC_DAIFMT_LEFT_J: + fpol_inv = 1; + bitstart = 0; + break; + default: + goto err; + } + + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_IF: + case SND_SOC_DAIFMT_IB_IF: + fpol_inv ^= 1; + break; + } + + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: + case SND_SOC_DAIFMT_NB_IF: + serdes_conf |= SERDES_CONF_BCLK_POL; + break; + } + + if (!fpol_inv) + goto err; + + mca_modify(cl, CLUSTER_TX_OFF + REG_TX_SERDES_CONF, + SERDES_CONF_BCLK_POL, serdes_conf); + mca_modify(cl, CLUSTER_RX_OFF + REG_RX_SERDES_CONF, + SERDES_CONF_BCLK_POL, serdes_conf); + writel_relaxed(bitstart, + cl->base + CLUSTER_TX_OFF + REG_TX_SERDES_BITSTART); + writel_relaxed(bitstart, + cl->base + CLUSTER_RX_OFF + REG_RX_SERDES_BITSTART); + + return 0; + +err: + dev_err(mca->dev, "unsupported DAI format (0x%x) requested\n", fmt); + return -EINVAL; +} + +static int mca_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio) +{ + struct mca_cluster *cl = mca_dai_to_cluster(dai); + + cl->bclk_ratio = ratio; + + return 0; +} + +static int mca_fe_get_port(struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *fe = asoc_substream_to_rtd(substream); + struct snd_soc_pcm_runtime *be; + struct snd_soc_dpcm *dpcm; + + be = NULL; + for_each_dpcm_be(fe, substream->stream, dpcm) { + be = dpcm->be; + break; + } + + if (!be) + return -EINVAL; + + return mca_dai_to_cluster(asoc_rtd_to_cpu(be, 0))->no; +} + +static int mca_fe_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct mca_cluster *cl = mca_dai_to_cluster(dai); + struct mca_data *mca = cl->host; + struct device *dev = mca->dev; + unsigned int samp_rate = params_rate(params); + bool is_tx = substream->stream == SNDRV_PCM_STREAM_PLAYBACK; + bool refine_tdm = false; + unsigned long bclk_ratio; + unsigned int tdm_slots, tdm_slot_width, tdm_mask; + u32 regval, pad; + int ret, port, nchans_ceiled; + + if (!cl->tdm_slot_width) { + /* + * We were not given TDM settings from above, set initial + * guesses which will later be refined. + */ + tdm_slot_width = params_width(params); + tdm_slots = params_channels(params); + refine_tdm = true; + } else { + tdm_slot_width = cl->tdm_slot_width; + tdm_slots = cl->tdm_slots; + tdm_mask = is_tx ? cl->tdm_tx_mask : cl->tdm_rx_mask; + } + + if (cl->bclk_ratio) + bclk_ratio = cl->bclk_ratio; + else + bclk_ratio = tdm_slot_width * tdm_slots; + + if (refine_tdm) { + int nchannels = params_channels(params); + + if (nchannels > 2) { + dev_err(dev, "missing TDM for stream with two or more channels\n"); + return -EINVAL; + } + + if ((bclk_ratio % nchannels) != 0) { + dev_err(dev, "BCLK ratio (%ld) not divisible by no. of channels (%d)\n", + bclk_ratio, nchannels); + return -EINVAL; + } + + tdm_slot_width = bclk_ratio / nchannels; + + if (tdm_slot_width > 32 && nchannels == 1) + tdm_slot_width = 32; + + if (tdm_slot_width < params_width(params)) { + dev_err(dev, "TDM slots too narrow (tdm=%d params=%d)\n", + tdm_slot_width, params_width(params)); + return -EINVAL; + } + + tdm_mask = (1 << tdm_slots) - 1; + } + + port = mca_fe_get_port(substream); + if (port < 0) + return port; + + ret = mca_configure_serdes(cl, is_tx ? CLUSTER_TX_OFF : CLUSTER_RX_OFF, + tdm_mask, tdm_slots, params_channels(params), + tdm_slot_width, is_tx, port); + if (ret) + return ret; + + pad = 32 - params_width(params); + + /* + * TODO: Here the register semantics aren't clear. + */ + nchans_ceiled = min_t(int, params_channels(params), 4); + regval = FIELD_PREP(DMA_ADAPTER_NCHANS, nchans_ceiled) | + FIELD_PREP(DMA_ADAPTER_TX_NCHANS, 0x2) | + FIELD_PREP(DMA_ADAPTER_RX_NCHANS, 0x2) | + FIELD_PREP(DMA_ADAPTER_TX_LSB_PAD, pad) | + FIELD_PREP(DMA_ADAPTER_RX_MSB_PAD, pad); + +#ifndef USE_RXB_FOR_CAPTURE + writel_relaxed(regval, mca->switch_base + REG_DMA_ADAPTER_A(cl->no)); +#else + if (is_tx) + writel_relaxed(regval, + mca->switch_base + REG_DMA_ADAPTER_A(cl->no)); + else + writel_relaxed(regval, + mca->switch_base + REG_DMA_ADAPTER_B(cl->no)); +#endif + + if (!mca_fe_clocks_in_use(cl)) { + /* + * Set up FSYNC duty cycle as even as possible. + */ + writel_relaxed((bclk_ratio / 2) - 1, + cl->base + REG_SYNCGEN_HI_PERIOD); + writel_relaxed(((bclk_ratio + 1) / 2) - 1, + cl->base + REG_SYNCGEN_LO_PERIOD); + writel_relaxed(FIELD_PREP(MCLK_CONF_DIV, 0x1), + cl->base + REG_MCLK_CONF); + + ret = clk_set_rate(cl->clk_parent, bclk_ratio * samp_rate); + if (ret) { + dev_err(mca->dev, "cluster %d: unable to set clock parent: %d\n", + cl->no, ret); + return ret; + } + } + + return 0; +} + +static const struct snd_soc_dai_ops mca_fe_ops = { + .set_fmt = mca_fe_set_fmt, + .set_bclk_ratio = mca_set_bclk_ratio, + .set_tdm_slot = mca_fe_set_tdm_slot, + .hw_params = mca_fe_hw_params, + .trigger = mca_fe_trigger, +}; + +static bool mca_be_started(struct mca_cluster *cl) +{ + int stream; + + for_each_pcm_streams(stream) + if (cl->port_started[stream]) + return true; + return false; +} + +static int mca_be_startup(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct snd_soc_pcm_runtime *be = asoc_substream_to_rtd(substream); + struct snd_soc_pcm_runtime *fe; + struct mca_cluster *cl = mca_dai_to_cluster(dai); + struct mca_cluster *fe_cl; + struct mca_data *mca = cl->host; + struct snd_soc_dpcm *dpcm; + + fe = NULL; + + for_each_dpcm_fe(be, substream->stream, dpcm) { + if (fe && dpcm->fe != fe) { + dev_err(mca->dev, "many FE per one BE unsupported\n"); + return -EINVAL; + } + + fe = dpcm->fe; + } + + if (!fe) + return -EINVAL; + + fe_cl = mca_dai_to_cluster(asoc_rtd_to_cpu(fe, 0)); + + if (mca_be_started(cl)) { + /* + * Port is already started in the other direction. + * Make sure there isn't a conflict with another cluster + * driving the port. + */ + if (cl->port_driver != fe_cl->no) + return -EINVAL; + + cl->port_started[substream->stream] = true; + return 0; + } + + writel_relaxed(PORT_ENABLES_CLOCKS | PORT_ENABLES_TX_DATA, + cl->base + REG_PORT_ENABLES); + writel_relaxed(FIELD_PREP(PORT_CLOCK_SEL, fe_cl->no + 1), + cl->base + REG_PORT_CLOCK_SEL); + writel_relaxed(PORT_DATA_SEL_TXA(fe_cl->no), + cl->base + REG_PORT_DATA_SEL); + mutex_lock(&mca->port_mutex); + cl->port_driver = fe_cl->no; + mutex_unlock(&mca->port_mutex); + cl->port_started[substream->stream] = true; + + return 0; +} + +static void mca_be_shutdown(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct mca_cluster *cl = mca_dai_to_cluster(dai); + struct mca_data *mca = cl->host; + + cl->port_started[substream->stream] = false; + + if (!mca_be_started(cl)) { + /* + * Were we the last direction to shutdown? + * Turn off the lights. + */ + writel_relaxed(0, cl->base + REG_PORT_ENABLES); + writel_relaxed(0, cl->base + REG_PORT_DATA_SEL); + mutex_lock(&mca->port_mutex); + cl->port_driver = -1; + mutex_unlock(&mca->port_mutex); + } +} + +static const struct snd_soc_dai_ops mca_be_ops = { + .prepare = mca_be_prepare, + .hw_free = mca_be_hw_free, + .startup = mca_be_startup, + .shutdown = mca_be_shutdown, +}; + +static int mca_set_runtime_hwparams(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct dma_chan *chan) +{ + struct device *dma_dev = chan->device->dev; + struct snd_dmaengine_dai_dma_data dma_data = {}; + int ret; + + struct snd_pcm_hardware hw; + + memset(&hw, 0, sizeof(hw)); + + hw.info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID | + SNDRV_PCM_INFO_INTERLEAVED; + hw.periods_min = 2; + hw.periods_max = UINT_MAX; + hw.period_bytes_min = 256; + hw.period_bytes_max = dma_get_max_seg_size(dma_dev); + hw.buffer_bytes_max = SIZE_MAX; + hw.fifo_size = 16; + + ret = snd_dmaengine_pcm_refine_runtime_hwparams(substream, &dma_data, + &hw, chan); + + if (ret) + return ret; + + return snd_soc_set_runtime_hwparams(substream, &hw); +} + +static int mca_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct mca_cluster *cl = mca_dai_to_cluster(asoc_rtd_to_cpu(rtd, 0)); + struct dma_chan *chan = cl->dma_chans[substream->stream]; + int ret; + + if (rtd->dai_link->no_pcm) + return 0; + + ret = mca_set_runtime_hwparams(component, substream, chan); + if (ret) + return ret; + + return snd_dmaengine_pcm_open(substream, chan); +} + +static int mca_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct dma_chan *chan = snd_dmaengine_pcm_get_chan(substream); + struct dma_slave_config slave_config; + int ret; + + if (rtd->dai_link->no_pcm) + return 0; + + memset(&slave_config, 0, sizeof(slave_config)); + ret = snd_hwparams_to_dma_slave_config(substream, params, + &slave_config); + if (ret < 0) + return ret; + + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + slave_config.dst_port_window_size = + min_t(u32, params_channels(params), 4); + else + slave_config.src_port_window_size = + min_t(u32, params_channels(params), 4); + + return dmaengine_slave_config(chan, &slave_config); +} + +static int mca_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + + if (rtd->dai_link->no_pcm) + return 0; + + return snd_dmaengine_pcm_close(substream); +} + +static int mca_trigger(struct snd_soc_component *component, + struct snd_pcm_substream *substream, int cmd) +{ + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + + if (rtd->dai_link->no_pcm) + return 0; + + /* + * Before we do the PCM trigger proper, insert an opportunity + * to reset the frontend's SERDES. + */ + mca_fe_early_trigger(substream, cmd, asoc_rtd_to_cpu(rtd, 0)); + + return snd_dmaengine_pcm_trigger(substream, cmd); +} + +static snd_pcm_uframes_t mca_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + + if (rtd->dai_link->no_pcm) + return -ENOTSUPP; + + return snd_dmaengine_pcm_pointer(substream); +} + +static struct dma_chan *mca_request_dma_channel(struct mca_cluster *cl, unsigned int stream) +{ + bool is_tx = (stream == SNDRV_PCM_STREAM_PLAYBACK); +#ifndef USE_RXB_FOR_CAPTURE + char *name = devm_kasprintf(cl->host->dev, GFP_KERNEL, + is_tx ? "tx%da" : "rx%da", cl->no); +#else + char *name = devm_kasprintf(cl->host->dev, GFP_KERNEL, + is_tx ? "tx%da" : "rx%db", cl->no); +#endif + return of_dma_request_slave_channel(cl->host->dev->of_node, name); + +} + +static void mca_pcm_free(struct snd_soc_component *component, + struct snd_pcm *pcm) +{ + struct snd_soc_pcm_runtime *rtd = snd_pcm_chip(pcm); + struct mca_cluster *cl = mca_dai_to_cluster(asoc_rtd_to_cpu(rtd, 0)); + unsigned int i; + + if (rtd->dai_link->no_pcm) + return; + + for_each_pcm_streams(i) { + struct snd_pcm_substream *substream = + rtd->pcm->streams[i].substream; + + if (!substream || !cl->dma_chans[i]) + continue; + + dma_release_channel(cl->dma_chans[i]); + cl->dma_chans[i] = NULL; + } +} + + +static int mca_pcm_new(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd) +{ + struct mca_cluster *cl = mca_dai_to_cluster(asoc_rtd_to_cpu(rtd, 0)); + unsigned int i; + + if (rtd->dai_link->no_pcm) + return 0; + + for_each_pcm_streams(i) { + struct snd_pcm_substream *substream = + rtd->pcm->streams[i].substream; + struct dma_chan *chan; + + if (!substream) + continue; + + chan = mca_request_dma_channel(cl, i); + + if (IS_ERR_OR_NULL(chan)) { + dev_err(component->dev, "unable to obtain DMA channel (stream %d cluster %d): %pe\n", + i, cl->no, chan); + mca_pcm_free(component, rtd->pcm); + return -EINVAL; + } + + cl->dma_chans[i] = chan; + snd_pcm_set_managed_buffer(substream, SNDRV_DMA_TYPE_DEV_IRAM, + chan->device->dev, 512 * 1024 * 6, + SIZE_MAX); + } + + return 0; +} + +static const struct snd_soc_component_driver mca_component = { + .name = "apple-mca", + .open = mca_pcm_open, + .close = mca_close, + .hw_params = mca_hw_params, + .trigger = mca_trigger, + .pointer = mca_pointer, + .pcm_construct = mca_pcm_new, + .pcm_destruct = mca_pcm_free, +}; + +static void apple_mca_release(struct mca_data *mca) +{ + int i; + + for (i = 0; i < mca->nclusters; i++) { + struct mca_cluster *cl = &mca->clusters[i]; + + if (!IS_ERR_OR_NULL(cl->clk_parent)) + clk_put(cl->clk_parent); + + if (!IS_ERR_OR_NULL(cl->pd_dev)) + dev_pm_domain_detach(cl->pd_dev, true); + } + + if (mca->pd_link) + device_link_del(mca->pd_link); + + if (!IS_ERR_OR_NULL(mca->pd_dev)) + dev_pm_domain_detach(mca->pd_dev, true); + + reset_control_rearm(mca->rstc); +} + +static int apple_mca_probe(struct platform_device *pdev) +{ + struct mca_data *mca; + struct mca_cluster *clusters; + struct snd_soc_dai_driver *dai_drivers; + struct resource *res; + void __iomem *base; + int nclusters; + int ret, i; + + base = devm_platform_get_and_ioremap_resource(pdev, 0, &res); + if (IS_ERR(base)) + return PTR_ERR(base); + + if (resource_size(res) < CLUSTER_STRIDE) + return -EINVAL; + nclusters = (resource_size(res) - CLUSTER_STRIDE) / CLUSTER_STRIDE + 1; + + mca = devm_kzalloc(&pdev->dev, struct_size(mca, clusters, nclusters), + GFP_KERNEL); + if (!mca) + return -ENOMEM; + mca->dev = &pdev->dev; + mca->nclusters = nclusters; + mutex_init(&mca->port_mutex); + platform_set_drvdata(pdev, mca); + clusters = mca->clusters; + + mca->switch_base = + devm_platform_ioremap_resource(pdev, 1); + if (IS_ERR(mca->switch_base)) + return PTR_ERR(mca->switch_base); + + mca->rstc = devm_reset_control_get_optional_shared(&pdev->dev, NULL); + if (IS_ERR(mca->rstc)) + return PTR_ERR(mca->rstc); + + dai_drivers = devm_kzalloc( + &pdev->dev, sizeof(*dai_drivers) * 2 * nclusters, GFP_KERNEL); + if (!dai_drivers) + return -ENOMEM; + + mca->pd_dev = dev_pm_domain_attach_by_id(&pdev->dev, 0); + if (IS_ERR(mca->pd_dev)) + return -EINVAL; + + mca->pd_link = device_link_add(&pdev->dev, mca->pd_dev, + DL_FLAG_STATELESS | DL_FLAG_PM_RUNTIME | + DL_FLAG_RPM_ACTIVE); + if (!mca->pd_link) { + ret = -EINVAL; + /* Prevent an unbalanced reset rearm */ + mca->rstc = NULL; + goto err_release; + } + + reset_control_reset(mca->rstc); + + for (i = 0; i < nclusters; i++) { + struct mca_cluster *cl = &clusters[i]; + struct snd_soc_dai_driver *fe = + &dai_drivers[mca->nclusters + i]; + struct snd_soc_dai_driver *be = &dai_drivers[i]; + + cl->host = mca; + cl->no = i; + cl->base = base + CLUSTER_STRIDE * i; + cl->port_driver = -1; + cl->clk_parent = of_clk_get(pdev->dev.of_node, i); + if (IS_ERR(cl->clk_parent)) { + dev_err(&pdev->dev, "unable to obtain clock %d: %ld\n", + i, PTR_ERR(cl->clk_parent)); + ret = PTR_ERR(cl->clk_parent); + goto err_release; + } + cl->pd_dev = dev_pm_domain_attach_by_id(&pdev->dev, i + 1); + if (IS_ERR(cl->pd_dev)) { + dev_err(&pdev->dev, + "unable to obtain cluster %d PD: %ld\n", i, + PTR_ERR(cl->pd_dev)); + ret = PTR_ERR(cl->pd_dev); + goto err_release; + } + + fe->id = i; + fe->name = + devm_kasprintf(&pdev->dev, GFP_KERNEL, "mca-pcm-%d", i); + if (!fe->name) { + ret = -ENOMEM; + goto err_release; + } + fe->ops = &mca_fe_ops; + fe->playback.channels_min = 1; + fe->playback.channels_max = 32; + fe->playback.rates = SNDRV_PCM_RATE_8000_192000; + fe->playback.formats = APPLE_MCA_FMTBITS; + fe->capture.channels_min = 1; + fe->capture.channels_max = 32; + fe->capture.rates = SNDRV_PCM_RATE_8000_192000; + fe->capture.formats = APPLE_MCA_FMTBITS; + fe->symmetric_rate = 1; + + fe->playback.stream_name = + devm_kasprintf(&pdev->dev, GFP_KERNEL, "PCM%d TX", i); + fe->capture.stream_name = + devm_kasprintf(&pdev->dev, GFP_KERNEL, "PCM%d RX", i); + + if (!fe->playback.stream_name || !fe->capture.stream_name) { + ret = -ENOMEM; + goto err_release; + } + + be->id = i + nclusters; + be->name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "mca-i2s-%d", i); + if (!be->name) { + ret = -ENOMEM; + goto err_release; + } + be->ops = &mca_be_ops; + be->playback.channels_min = 1; + be->playback.channels_max = 32; + be->playback.rates = SNDRV_PCM_RATE_8000_192000; + be->playback.formats = APPLE_MCA_FMTBITS; + be->capture.channels_min = 1; + be->capture.channels_max = 32; + be->capture.rates = SNDRV_PCM_RATE_8000_192000; + be->capture.formats = APPLE_MCA_FMTBITS; + + be->playback.stream_name = + devm_kasprintf(&pdev->dev, GFP_KERNEL, "I2S%d TX", i); + be->capture.stream_name = + devm_kasprintf(&pdev->dev, GFP_KERNEL, "I2S%d RX", i); + if (!be->playback.stream_name || !be->capture.stream_name) { + ret = -ENOMEM; + goto err_release; + } + } + + ret = snd_soc_register_component(&pdev->dev, &mca_component, + dai_drivers, nclusters * 2); + if (ret) { + dev_err(&pdev->dev, "unable to register ASoC component: %d\n", + ret); + goto err_release; + } + + return 0; + +err_release: + apple_mca_release(mca); + return ret; +} + +static int apple_mca_remove(struct platform_device *pdev) +{ + struct mca_data *mca = platform_get_drvdata(pdev); + + snd_soc_unregister_component(&pdev->dev); + apple_mca_release(mca); + return 0; +} + +static const struct of_device_id apple_mca_of_match[] = { + { .compatible = "apple,mca", }, + {} +}; +MODULE_DEVICE_TABLE(of, apple_mca_of_match); + +static struct platform_driver apple_mca_driver = { + .driver = { + .name = "apple-mca", + .of_match_table = apple_mca_of_match, + }, + .probe = apple_mca_probe, + .remove = apple_mca_remove, +}; +module_platform_driver(apple_mca_driver); + +MODULE_AUTHOR("Martin PoviÅ¡er <povik+lin@cutebit.org>"); +MODULE_DESCRIPTION("ASoC Apple MCA driver"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/atmel/atmel_ssc_dai.c b/sound/soc/atmel/atmel_ssc_dai.c index e868b7e028d6..3763454436c1 100644 --- a/sound/soc/atmel/atmel_ssc_dai.c +++ b/sound/soc/atmel/atmel_ssc_dai.c @@ -891,7 +891,6 @@ static int asoc_ssc_init(struct device *dev) int atmel_ssc_set_audio(int ssc_id) { struct ssc_device *ssc; - int ret; /* If we can grab the SSC briefly to parent the DAI device off it */ ssc = ssc_request(ssc_id); @@ -903,9 +902,7 @@ int atmel_ssc_set_audio(int ssc_id) ssc_info[ssc_id].ssc = ssc; } - ret = asoc_ssc_init(&ssc->pdev->dev); - - return ret; + return asoc_ssc_init(&ssc->pdev->dev); } EXPORT_SYMBOL_GPL(atmel_ssc_set_audio); diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c index 4d25fb61c652..1430642c8433 100644 --- a/sound/soc/atmel/sam9g20_wm8731.c +++ b/sound/soc/atmel/sam9g20_wm8731.c @@ -172,7 +172,7 @@ static int at91sam9g20ek_audio_probe(struct platform_device *pdev) ret = snd_soc_register_card(card); if (ret) { dev_err_probe(&pdev->dev, ret, - "snd_soc_register_card() failed: %d\n", ret); + "snd_soc_register_card() failed\n"); goto err; } diff --git a/sound/soc/bcm/bcm2835-i2s.c b/sound/soc/bcm/bcm2835-i2s.c index f4d84774dac7..85f705afcdbb 100644 --- a/sound/soc/bcm/bcm2835-i2s.c +++ b/sound/soc/bcm/bcm2835-i2s.c @@ -841,14 +841,9 @@ static int bcm2835_i2s_probe(struct platform_device *pdev) /* get the clock */ dev->clk_prepared = false; dev->clk = devm_clk_get(&pdev->dev, NULL); - if (IS_ERR(dev->clk)) { - ret = PTR_ERR(dev->clk); - if (ret == -EPROBE_DEFER) - dev_dbg(&pdev->dev, "could not get clk: %d\n", ret); - else - dev_err(&pdev->dev, "could not get clk: %d\n", ret); - return ret; - } + if (IS_ERR(dev->clk)) + return dev_err_probe(&pdev->dev, PTR_ERR(dev->clk), + "could not get clk\n"); /* Request ioarea */ base = devm_platform_ioremap_resource(pdev, 0); diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index d16b4efb88a7..7022e6286e6c 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -98,6 +98,7 @@ config SND_SOC_ALL_CODECS imply SND_SOC_DA9055 imply SND_SOC_DMIC imply SND_SOC_ES8316 + imply SND_SOC_ES8326 imply SND_SOC_ES8328_SPI imply SND_SOC_ES8328_I2C imply SND_SOC_ES7134 @@ -205,6 +206,7 @@ config SND_SOC_ALL_CODECS imply SND_SOC_SIMPLE_AMPLIFIER imply SND_SOC_SIMPLE_MUX imply SND_SOC_SPDIF + imply SND_SOC_SRC4XXX_I2C imply SND_SOC_SSM2305 imply SND_SOC_SSM2518 imply SND_SOC_SSM2602_SPI @@ -608,7 +610,7 @@ config SND_SOC_BT_SCO config SND_SOC_CPCAP tristate "Motorola CPCAP codec" - depends on MFD_CPCAP + depends on MFD_CPCAP || COMPILE_TEST config SND_SOC_CQ0093VC tristate @@ -690,9 +692,15 @@ config SND_SOC_CS35L45_I2C Enable support for Cirrus Logic CS35L45 smart speaker amplifier with I2C control. +config SND_SOC_CS42L42_CORE + tristate + config SND_SOC_CS42L42 - tristate "Cirrus Logic CS42L42 CODEC" + tristate "Cirrus Logic CS42L42 CODEC (I2C)" depends on I2C + select REGMAP + select REGMAP_I2C + select SND_SOC_CS42L42_CORE config SND_SOC_CS42L51 tristate @@ -714,6 +722,13 @@ config SND_SOC_CS42L73 tristate "Cirrus Logic CS42L73 CODEC" depends on I2C +config SND_SOC_CS42L83 + tristate "Cirrus Logic CS42L83 CODEC" + depends on I2C + select REGMAP + select REGMAP_I2C + select SND_SOC_CS42L42_CORE + config SND_SOC_CS4234 tristate "Cirrus Logic CS4234 CODEC" depends on I2C @@ -913,6 +928,10 @@ config SND_SOC_ES8316 tristate "Everest Semi ES8316 CODEC" depends on I2C +config SND_SOC_ES8326 + tristate "Everest Semi ES8326 CODEC" + depends on I2C + config SND_SOC_ES8328 tristate @@ -966,7 +985,7 @@ config SND_SOC_LM49453 config SND_SOC_LOCHNAGAR_SC tristate "Lochnagar Sound Card" - depends on MFD_LOCHNAGAR + depends on MFD_LOCHNAGAR || COMPILE_TEST help This driver support the sound card functionality of the Cirrus Logic Lochnagar audio development board. @@ -1191,8 +1210,7 @@ config SND_SOC_RK3328 config SND_SOC_RK817 tristate "Rockchip RK817 audio CODEC" - depends on MFD_RK808 - select REGMAP_I2C + depends on MFD_RK808 || COMPILE_TEST config SND_SOC_RL6231 tristate @@ -1471,6 +1489,18 @@ config SND_SOC_SIMPLE_MUX config SND_SOC_SPDIF tristate "S/PDIF CODEC" +config SND_SOC_SRC4XXX_I2C + tristate "Texas Instruments SRC4XXX DIR/DIT and SRC codecs" + depends on I2C + select SND_SOC_SRC4XXX + help + Enable support for the TI SRC4XXX family of codecs. These include the + scr4392 which has digital receivers, transmitters, and + a sample rate converter, including numerous ports. + +config SND_SOC_SRC4XXX + tristate + config SND_SOC_SSM2305 tristate "Analog Devices SSM2305 Class-D Amplifier" help @@ -1599,6 +1629,7 @@ config SND_SOC_TFA989X config SND_SOC_TLV320ADC3XXX tristate "Texas Instruments TLV320ADC3001/3101 audio ADC" depends on I2C + depends on GPIOLIB help Enable support for Texas Instruments TLV320ADC3001 and TLV320ADC3101 ADCs. @@ -1726,8 +1757,10 @@ config SND_SOC_WCD_MBHC config SND_SOC_WCD934X tristate "WCD9340/WCD9341 Codec" depends on COMMON_CLK + depends on SLIMBUS + select REGMAP_SLIMBUS select SND_SOC_WCD_MBHC - depends on MFD_WCD934X + depends on MFD_WCD934X || COMPILE_TEST help The WCD9340/9341 is a audio codec IC Integrated in Qualcomm SoCs like SDM845. diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index 92fd441d426a..9170ee1447dd 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -65,11 +65,13 @@ snd-soc-cs35l45-objs := cs35l45.o snd-soc-cs35l45-spi-objs := cs35l45-spi.o snd-soc-cs35l45-i2c-objs := cs35l45-i2c.o snd-soc-cs42l42-objs := cs42l42.o +snd-soc-cs42l42-i2c-objs := cs42l42-i2c.o snd-soc-cs42l51-objs := cs42l51.o snd-soc-cs42l51-i2c-objs := cs42l51-i2c.o snd-soc-cs42l52-objs := cs42l52.o snd-soc-cs42l56-objs := cs42l56.o snd-soc-cs42l73-objs := cs42l73.o +snd-soc-cs42l83-i2c-objs := cs42l83-i2c.o snd-soc-cs4234-objs := cs4234.o snd-soc-cs4265-objs := cs4265.o snd-soc-cs4270-objs := cs4270.o @@ -100,6 +102,7 @@ snd-soc-dmic-objs := dmic.o snd-soc-es7134-objs := es7134.o snd-soc-es7241-objs := es7241.o snd-soc-es8316-objs := es8316.o +snd-soc-es8326-objs := es8326.o snd-soc-es8328-objs := es8328.o snd-soc-es8328-i2c-objs := es8328-i2c.o snd-soc-es8328-spi-objs := es8328-spi.o @@ -231,6 +234,8 @@ snd-soc-sigmadsp-regmap-objs := sigmadsp-regmap.o snd-soc-si476x-objs := si476x.o snd-soc-spdif-tx-objs := spdif_transmitter.o snd-soc-spdif-rx-objs := spdif_receiver.o +snd-soc-src4xxx-objs := src4xxx.o +snd-soc-src4xxx-i2c-objs := src4xxx-i2c.o snd-soc-ssm2305-objs := ssm2305.o snd-soc-ssm2518-objs := ssm2518.o snd-soc-ssm2602-objs := ssm2602.o @@ -419,12 +424,14 @@ obj-$(CONFIG_SND_SOC_CS35L45_TABLES) += snd-soc-cs35l45-tables.o obj-$(CONFIG_SND_SOC_CS35L45) += snd-soc-cs35l45.o obj-$(CONFIG_SND_SOC_CS35L45_SPI) += snd-soc-cs35l45-spi.o obj-$(CONFIG_SND_SOC_CS35L45_I2C) += snd-soc-cs35l45-i2c.o -obj-$(CONFIG_SND_SOC_CS42L42) += snd-soc-cs42l42.o +obj-$(CONFIG_SND_SOC_CS42L42_CORE) += snd-soc-cs42l42.o +obj-$(CONFIG_SND_SOC_CS42L42) += snd-soc-cs42l42-i2c.o obj-$(CONFIG_SND_SOC_CS42L51) += snd-soc-cs42l51.o obj-$(CONFIG_SND_SOC_CS42L51_I2C) += snd-soc-cs42l51-i2c.o obj-$(CONFIG_SND_SOC_CS42L52) += snd-soc-cs42l52.o obj-$(CONFIG_SND_SOC_CS42L56) += snd-soc-cs42l56.o obj-$(CONFIG_SND_SOC_CS42L73) += snd-soc-cs42l73.o +obj-$(CONFIG_SND_SOC_CS42L83) += snd-soc-cs42l83-i2c.o obj-$(CONFIG_SND_SOC_CS4234) += snd-soc-cs4234.o obj-$(CONFIG_SND_SOC_CS4265) += snd-soc-cs4265.o obj-$(CONFIG_SND_SOC_CS4270) += snd-soc-cs4270.o @@ -455,6 +462,7 @@ obj-$(CONFIG_SND_SOC_DMIC) += snd-soc-dmic.o obj-$(CONFIG_SND_SOC_ES7134) += snd-soc-es7134.o obj-$(CONFIG_SND_SOC_ES7241) += snd-soc-es7241.o obj-$(CONFIG_SND_SOC_ES8316) += snd-soc-es8316.o +obj-$(CONFIG_SND_SOC_ES8326) += snd-soc-es8326.o obj-$(CONFIG_SND_SOC_ES8328) += snd-soc-es8328.o obj-$(CONFIG_SND_SOC_ES8328_I2C)+= snd-soc-es8328-i2c.o obj-$(CONFIG_SND_SOC_ES8328_SPI)+= snd-soc-es8328-spi.o @@ -579,6 +587,8 @@ obj-$(CONFIG_SND_SOC_SIGMADSP_I2C) += snd-soc-sigmadsp-i2c.o obj-$(CONFIG_SND_SOC_SIGMADSP_REGMAP) += snd-soc-sigmadsp-regmap.o obj-$(CONFIG_SND_SOC_SI476X) += snd-soc-si476x.o obj-$(CONFIG_SND_SOC_SPDIF) += snd-soc-spdif-rx.o snd-soc-spdif-tx.o +obj-$(CONFIG_SND_SOC_SRC4XXX) += snd-soc-src4xxx.o +obj-$(CONFIG_SND_SOC_SRC4XXX_I2C) += snd-soc-src4xxx-i2c.o obj-$(CONFIG_SND_SOC_SSM2305) += snd-soc-ssm2305.o obj-$(CONFIG_SND_SOC_SSM2518) += snd-soc-ssm2518.o obj-$(CONFIG_SND_SOC_SSM2602) += snd-soc-ssm2602.o diff --git a/sound/soc/codecs/adau1761-i2c.c b/sound/soc/codecs/adau1761-i2c.c index 0683caf86aea..0cefff49569c 100644 --- a/sound/soc/codecs/adau1761-i2c.c +++ b/sound/soc/codecs/adau1761-i2c.c @@ -30,10 +30,9 @@ static int adau1761_i2c_probe(struct i2c_client *client) id->driver_data, NULL); } -static int adau1761_i2c_remove(struct i2c_client *client) +static void adau1761_i2c_remove(struct i2c_client *client) { adau17x1_remove(&client->dev); - return 0; } static const struct i2c_device_id adau1761_i2c_ids[] = { diff --git a/sound/soc/codecs/adau1781-i2c.c b/sound/soc/codecs/adau1781-i2c.c index e046de0ebcc7..39021b8cfb62 100644 --- a/sound/soc/codecs/adau1781-i2c.c +++ b/sound/soc/codecs/adau1781-i2c.c @@ -30,10 +30,9 @@ static int adau1781_i2c_probe(struct i2c_client *client) id->driver_data, NULL); } -static int adau1781_i2c_remove(struct i2c_client *client) +static void adau1781_i2c_remove(struct i2c_client *client) { adau17x1_remove(&client->dev); - return 0; } static const struct i2c_device_id adau1781_i2c_ids[] = { diff --git a/sound/soc/codecs/ak4375.c b/sound/soc/codecs/ak4375.c index 1ed004ba7cd2..573389e402f8 100644 --- a/sound/soc/codecs/ak4375.c +++ b/sound/soc/codecs/ak4375.c @@ -580,11 +580,9 @@ static int ak4375_i2c_probe(struct i2c_client *i2c) return 0; } -static int ak4375_i2c_remove(struct i2c_client *i2c) +static void ak4375_i2c_remove(struct i2c_client *i2c) { pm_runtime_disable(&i2c->dev); - - return 0; } static const struct of_device_id ak4375_of_match[] = { diff --git a/sound/soc/codecs/ak4458.c b/sound/soc/codecs/ak4458.c index ea33cc83c86c..1db73552c746 100644 --- a/sound/soc/codecs/ak4458.c +++ b/sound/soc/codecs/ak4458.c @@ -447,6 +447,13 @@ static int ak4458_hw_params(struct snd_pcm_substream *substream, snd_soc_component_update_bits(component, AK4458_0B_CONTROL7, AK4458_DCHAIN_MASK, dchn); + if (ak4458->drvdata->type == AK4497) { + ret = snd_soc_component_update_bits(component, AK4458_09_DSD2, + 0x4, (ak4458->dsd_path << 2)); + if (ret < 0) + return ret; + } + ret = ak4458_rstn_control(component, 0); if (ret) return ret; @@ -629,48 +636,6 @@ static void ak4458_reset(struct ak4458_priv *ak4458, bool active) } } -static int ak4458_init(struct snd_soc_component *component) -{ - struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component); - int ret; - - /* External Mute ON */ - if (ak4458->mute_gpiod) - gpiod_set_value_cansleep(ak4458->mute_gpiod, 1); - - ak4458_reset(ak4458, false); - - ret = snd_soc_component_update_bits(component, AK4458_00_CONTROL1, - 0x80, 0x80); /* ACKS bit = 1; 10000000 */ - if (ret < 0) - return ret; - - if (ak4458->drvdata->type == AK4497) { - ret = snd_soc_component_update_bits(component, AK4458_09_DSD2, - 0x4, (ak4458->dsd_path << 2)); - if (ret < 0) - return ret; - } - - return ak4458_rstn_control(component, 1); -} - -static int ak4458_probe(struct snd_soc_component *component) -{ - struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component); - - ak4458->fs = 48000; - - return ak4458_init(component); -} - -static void ak4458_remove(struct snd_soc_component *component) -{ - struct ak4458_priv *ak4458 = snd_soc_component_get_drvdata(component); - - ak4458_reset(ak4458, true); -} - #ifdef CONFIG_PM static int __maybe_unused ak4458_runtime_suspend(struct device *dev) { @@ -714,8 +679,6 @@ static int __maybe_unused ak4458_runtime_resume(struct device *dev) #endif /* CONFIG_PM */ static const struct snd_soc_component_driver soc_codec_dev_ak4458 = { - .probe = ak4458_probe, - .remove = ak4458_remove, .controls = ak4458_snd_controls, .num_controls = ARRAY_SIZE(ak4458_snd_controls), .dapm_widgets = ak4458_dapm_widgets, @@ -728,8 +691,6 @@ static const struct snd_soc_component_driver soc_codec_dev_ak4458 = { }; static const struct snd_soc_component_driver soc_codec_dev_ak4497 = { - .probe = ak4458_probe, - .remove = ak4458_remove, .controls = ak4497_snd_controls, .num_controls = ARRAY_SIZE(ak4497_snd_controls), .dapm_widgets = ak4497_dapm_widgets, @@ -820,15 +781,17 @@ static int ak4458_i2c_probe(struct i2c_client *i2c) pm_runtime_enable(&i2c->dev); regcache_cache_only(ak4458->regmap, true); + ak4458_reset(ak4458, false); return 0; } -static int ak4458_i2c_remove(struct i2c_client *i2c) +static void ak4458_i2c_remove(struct i2c_client *i2c) { - pm_runtime_disable(&i2c->dev); + struct ak4458_priv *ak4458 = i2c_get_clientdata(i2c); - return 0; + ak4458_reset(ak4458, true); + pm_runtime_disable(&i2c->dev); } static const struct of_device_id ak4458_of_match[] = { diff --git a/sound/soc/codecs/ak4641.c b/sound/soc/codecs/ak4641.c index 88851e94b045..0d3ee195b3cc 100644 --- a/sound/soc/codecs/ak4641.c +++ b/sound/soc/codecs/ak4641.c @@ -604,7 +604,7 @@ err_out: return ret; } -static int ak4641_i2c_remove(struct i2c_client *i2c) +static void ak4641_i2c_remove(struct i2c_client *i2c) { struct ak4641_platform_data *pdata = i2c->dev.platform_data; @@ -616,8 +616,6 @@ static int ak4641_i2c_remove(struct i2c_client *i2c) if (gpio_is_valid(pdata->gpio_npdn)) gpio_free(pdata->gpio_npdn); } - - return 0; } static const struct i2c_device_id ak4641_i2c_id[] = { diff --git a/sound/soc/codecs/ak5558.c b/sound/soc/codecs/ak5558.c index 887d2c04d647..60abcffe6a0c 100644 --- a/sound/soc/codecs/ak5558.c +++ b/sound/soc/codecs/ak5558.c @@ -479,11 +479,9 @@ static int ak5558_i2c_probe(struct i2c_client *i2c) return 0; } -static int ak5558_i2c_remove(struct i2c_client *i2c) +static void ak5558_i2c_remove(struct i2c_client *i2c) { pm_runtime_disable(&i2c->dev); - - return 0; } static const struct of_device_id ak5558_i2c_dt_ids[] __maybe_unused = { diff --git a/sound/soc/codecs/cs35l32.c b/sound/soc/codecs/cs35l32.c index 8ff6f66be86f..dc7a58d68076 100644 --- a/sound/soc/codecs/cs35l32.c +++ b/sound/soc/codecs/cs35l32.c @@ -497,14 +497,12 @@ err_supplies: return ret; } -static int cs35l32_i2c_remove(struct i2c_client *i2c_client) +static void cs35l32_i2c_remove(struct i2c_client *i2c_client) { struct cs35l32_private *cs35l32 = i2c_get_clientdata(i2c_client); /* Hold down reset */ gpiod_set_value_cansleep(cs35l32->reset_gpio, 0); - - return 0; } #ifdef CONFIG_PM diff --git a/sound/soc/codecs/cs35l33.c b/sound/soc/codecs/cs35l33.c index 082025fa0370..15e79168d256 100644 --- a/sound/soc/codecs/cs35l33.c +++ b/sound/soc/codecs/cs35l33.c @@ -1250,7 +1250,7 @@ err_enable: return ret; } -static int cs35l33_i2c_remove(struct i2c_client *client) +static void cs35l33_i2c_remove(struct i2c_client *client) { struct cs35l33_private *cs35l33 = i2c_get_clientdata(client); @@ -1259,8 +1259,6 @@ static int cs35l33_i2c_remove(struct i2c_client *client) pm_runtime_disable(&client->dev); regulator_bulk_disable(cs35l33->num_core_supplies, cs35l33->core_supplies); - - return 0; } static const struct of_device_id cs35l33_of_match[] = { diff --git a/sound/soc/codecs/cs35l34.c b/sound/soc/codecs/cs35l34.c index 472ac982779b..b3f98023e6a7 100644 --- a/sound/soc/codecs/cs35l34.c +++ b/sound/soc/codecs/cs35l34.c @@ -1128,7 +1128,7 @@ err_regulator: return ret; } -static int cs35l34_i2c_remove(struct i2c_client *client) +static void cs35l34_i2c_remove(struct i2c_client *client) { struct cs35l34_private *cs35l34 = i2c_get_clientdata(client); @@ -1137,8 +1137,6 @@ static int cs35l34_i2c_remove(struct i2c_client *client) pm_runtime_disable(&client->dev); regulator_bulk_disable(cs35l34->num_core_supplies, cs35l34->core_supplies); - - return 0; } static int __maybe_unused cs35l34_runtime_resume(struct device *dev) diff --git a/sound/soc/codecs/cs35l35.c b/sound/soc/codecs/cs35l35.c index 714a759dca21..947a440a3a47 100644 --- a/sound/soc/codecs/cs35l35.c +++ b/sound/soc/codecs/cs35l35.c @@ -1627,14 +1627,12 @@ err: return ret; } -static int cs35l35_i2c_remove(struct i2c_client *i2c_client) +static void cs35l35_i2c_remove(struct i2c_client *i2c_client) { struct cs35l35_private *cs35l35 = i2c_get_clientdata(i2c_client); regulator_bulk_disable(cs35l35->num_supplies, cs35l35->supplies); gpiod_set_value_cansleep(cs35l35->reset_gpio, 0); - - return 0; } static const struct of_device_id cs35l35_of_match[] = { diff --git a/sound/soc/codecs/cs35l36.c b/sound/soc/codecs/cs35l36.c index 4dc13e6f4874..31ae752e242f 100644 --- a/sound/soc/codecs/cs35l36.c +++ b/sound/soc/codecs/cs35l36.c @@ -1910,7 +1910,7 @@ err_disable_regs: return ret; } -static int cs35l36_i2c_remove(struct i2c_client *client) +static void cs35l36_i2c_remove(struct i2c_client *client) { struct cs35l36_private *cs35l36 = i2c_get_clientdata(client); @@ -1924,8 +1924,6 @@ static int cs35l36_i2c_remove(struct i2c_client *client) gpiod_set_value_cansleep(cs35l36->reset_gpio, 0); regulator_bulk_disable(cs35l36->num_supplies, cs35l36->supplies); - - return 0; } static const struct of_device_id cs35l36_of_match[] = { {.compatible = "cirrus,cs35l36"}, diff --git a/sound/soc/codecs/cs35l41-i2c.c b/sound/soc/codecs/cs35l41-i2c.c index 37c703c08fd5..3676b596f60b 100644 --- a/sound/soc/codecs/cs35l41-i2c.c +++ b/sound/soc/codecs/cs35l41-i2c.c @@ -56,13 +56,11 @@ static int cs35l41_i2c_probe(struct i2c_client *client) return cs35l41_probe(cs35l41, hw_cfg); } -static int cs35l41_i2c_remove(struct i2c_client *client) +static void cs35l41_i2c_remove(struct i2c_client *client) { struct cs35l41_private *cs35l41 = i2c_get_clientdata(client); cs35l41_remove(cs35l41); - - return 0; } #ifdef CONFIG_OF diff --git a/sound/soc/codecs/cs35l45-i2c.c b/sound/soc/codecs/cs35l45-i2c.c index 06c2ddffb9c5..39d28641429e 100644 --- a/sound/soc/codecs/cs35l45-i2c.c +++ b/sound/soc/codecs/cs35l45-i2c.c @@ -36,13 +36,11 @@ static int cs35l45_i2c_probe(struct i2c_client *client) return cs35l45_probe(cs35l45); } -static int cs35l45_i2c_remove(struct i2c_client *client) +static void cs35l45_i2c_remove(struct i2c_client *client) { struct cs35l45_private *cs35l45 = i2c_get_clientdata(client); cs35l45_remove(cs35l45); - - return 0; } static const struct of_device_id cs35l45_of_match[] = { diff --git a/sound/soc/codecs/cs4234.c b/sound/soc/codecs/cs4234.c index b49a3cf21ebe..dee1a6662c2e 100644 --- a/sound/soc/codecs/cs4234.c +++ b/sound/soc/codecs/cs4234.c @@ -850,7 +850,7 @@ fail_shutdown: return ret; } -static int cs4234_i2c_remove(struct i2c_client *i2c_client) +static void cs4234_i2c_remove(struct i2c_client *i2c_client) { struct cs4234 *cs4234 = i2c_get_clientdata(i2c_client); struct device *dev = &i2c_client->dev; @@ -858,8 +858,6 @@ static int cs4234_i2c_remove(struct i2c_client *i2c_client) snd_soc_unregister_component(dev); pm_runtime_disable(dev); cs4234_shutdown(cs4234); - - return 0; } static int __maybe_unused cs4234_runtime_resume(struct device *dev) diff --git a/sound/soc/codecs/cs4265.c b/sound/soc/codecs/cs4265.c index 76c19802d5fe..3573363b7e31 100644 --- a/sound/soc/codecs/cs4265.c +++ b/sound/soc/codecs/cs4265.c @@ -623,14 +623,12 @@ static int cs4265_i2c_probe(struct i2c_client *i2c_client) ARRAY_SIZE(cs4265_dai)); } -static int cs4265_i2c_remove(struct i2c_client *i2c) +static void cs4265_i2c_remove(struct i2c_client *i2c) { struct cs4265_private *cs4265 = i2c_get_clientdata(i2c); if (cs4265->reset_gpio) gpiod_set_value_cansleep(cs4265->reset_gpio, 0); - - return 0; } static const struct of_device_id cs4265_of_match[] = { diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c index ba67e43edf35..1b640d8232ba 100644 --- a/sound/soc/codecs/cs4270.c +++ b/sound/soc/codecs/cs4270.c @@ -650,13 +650,11 @@ static const struct regmap_config cs4270_regmap = { * This function puts the chip into low power mode when the i2c device * is removed. */ -static int cs4270_i2c_remove(struct i2c_client *i2c_client) +static void cs4270_i2c_remove(struct i2c_client *i2c_client) { struct cs4270_private *cs4270 = i2c_get_clientdata(i2c_client); gpiod_set_value_cansleep(cs4270->reset_gpio, 0); - - return 0; } /** diff --git a/sound/soc/codecs/cs42l42-i2c.c b/sound/soc/codecs/cs42l42-i2c.c new file mode 100644 index 000000000000..67b253287daf --- /dev/null +++ b/sound/soc/codecs/cs42l42-i2c.c @@ -0,0 +1,104 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * cs42l42-i2c.c -- CS42L42 ALSA SoC audio driver for I2C + * + * Copyright 2016, 2022 Cirrus Logic, Inc. + */ + +#include <linux/i2c.h> +#include <linux/module.h> +#include <linux/regmap.h> +#include <linux/slab.h> +#include <linux/types.h> + +#include "cs42l42.h" + +static int cs42l42_i2c_probe(struct i2c_client *i2c_client) +{ + struct device *dev = &i2c_client->dev; + struct cs42l42_private *cs42l42; + struct regmap *regmap; + int ret; + + cs42l42 = devm_kzalloc(dev, sizeof(*cs42l42), GFP_KERNEL); + if (!cs42l42) + return -ENOMEM; + + regmap = devm_regmap_init_i2c(i2c_client, &cs42l42_regmap); + if (IS_ERR(regmap)) + return dev_err_probe(&i2c_client->dev, PTR_ERR(regmap), + "regmap_init() failed\n"); + + cs42l42->devid = CS42L42_CHIP_ID; + cs42l42->dev = dev; + cs42l42->regmap = regmap; + cs42l42->irq = i2c_client->irq; + + ret = cs42l42_common_probe(cs42l42, &cs42l42_soc_component, &cs42l42_dai); + if (ret) + return ret; + + return cs42l42_init(cs42l42); +} + +static void cs42l42_i2c_remove(struct i2c_client *i2c_client) +{ + struct cs42l42_private *cs42l42 = dev_get_drvdata(&i2c_client->dev); + + cs42l42_common_remove(cs42l42); +} + +static int __maybe_unused cs42l42_i2c_resume(struct device *dev) +{ + int ret; + + ret = cs42l42_resume(dev); + if (ret) + return ret; + + cs42l42_resume_restore(dev); + + return 0; +} + +static const struct dev_pm_ops cs42l42_i2c_pm_ops = { + SET_SYSTEM_SLEEP_PM_OPS(cs42l42_suspend, cs42l42_i2c_resume) +}; + +static const struct of_device_id __maybe_unused cs42l42_of_match[] = { + { .compatible = "cirrus,cs42l42", }, + {} +}; +MODULE_DEVICE_TABLE(of, cs42l42_of_match); + +static const struct acpi_device_id __maybe_unused cs42l42_acpi_match[] = { + {"10134242", 0,}, + {} +}; +MODULE_DEVICE_TABLE(acpi, cs42l42_acpi_match); + +static const struct i2c_device_id cs42l42_id[] = { + {"cs42l42", 0}, + {} +}; + +MODULE_DEVICE_TABLE(i2c, cs42l42_id); + +static struct i2c_driver cs42l42_i2c_driver = { + .driver = { + .name = "cs42l42", + .pm = &cs42l42_i2c_pm_ops, + .of_match_table = of_match_ptr(cs42l42_of_match), + .acpi_match_table = ACPI_PTR(cs42l42_acpi_match), + }, + .id_table = cs42l42_id, + .probe_new = cs42l42_i2c_probe, + .remove = cs42l42_i2c_remove, +}; + +module_i2c_driver(cs42l42_i2c_driver); + +MODULE_DESCRIPTION("ASoC CS42L42 I2C driver"); +MODULE_AUTHOR("Richard Fitzgerald <rf@opensource.cirrus.com>"); +MODULE_LICENSE("GPL"); +MODULE_IMPORT_NS(SND_SOC_CS42L42_CORE); diff --git a/sound/soc/codecs/cs42l42.c b/sound/soc/codecs/cs42l42.c index daafd4251ce6..2fefbcf7bd13 100644 --- a/sound/soc/codecs/cs42l42.c +++ b/sound/soc/codecs/cs42l42.c @@ -12,10 +12,9 @@ #include <linux/module.h> #include <linux/moduleparam.h> #include <linux/version.h> -#include <linux/kernel.h> +#include <linux/types.h> #include <linux/init.h> #include <linux/delay.h> -#include <linux/i2c.h> #include <linux/gpio.h> #include <linux/regmap.h> #include <linux/slab.h> @@ -37,6 +36,14 @@ #include "cs42l42.h" #include "cirrus_legacy.h" +static const char * const cs42l42_supply_names[] = { + "VA", + "VP", + "VCP", + "VD_FILT", + "VL", +}; + static const struct reg_default cs42l42_reg_defaults[] = { { CS42L42_FRZ_CTL, 0x00 }, { CS42L42_SRC_CTL, 0x10 }, @@ -164,7 +171,7 @@ static const struct reg_default cs42l42_reg_defaults[] = { { CS42L42_ASP_RX_DAI1_CH2_BIT_LSB, 0x00 }, }; -static bool cs42l42_readable_register(struct device *dev, unsigned int reg) +bool cs42l42_readable_register(struct device *dev, unsigned int reg) { switch (reg) { case CS42L42_PAGE_REGISTER: @@ -323,8 +330,9 @@ static bool cs42l42_readable_register(struct device *dev, unsigned int reg) return false; } } +EXPORT_SYMBOL_NS_GPL(cs42l42_readable_register, SND_SOC_CS42L42_CORE); -static bool cs42l42_volatile_register(struct device *dev, unsigned int reg) +bool cs42l42_volatile_register(struct device *dev, unsigned int reg) { switch (reg) { case CS42L42_DEVID_AB: @@ -355,8 +363,9 @@ static bool cs42l42_volatile_register(struct device *dev, unsigned int reg) return false; } } +EXPORT_SYMBOL_NS_GPL(cs42l42_volatile_register, SND_SOC_CS42L42_CORE); -static const struct regmap_range_cfg cs42l42_page_range = { +const struct regmap_range_cfg cs42l42_page_range = { .name = "Pages", .range_min = 0, .range_max = CS42L42_MAX_REGISTER, @@ -366,8 +375,9 @@ static const struct regmap_range_cfg cs42l42_page_range = { .window_start = 0, .window_len = 256, }; +EXPORT_SYMBOL_NS_GPL(cs42l42_page_range, SND_SOC_CS42L42_CORE); -static const struct regmap_config cs42l42_regmap = { +const struct regmap_config cs42l42_regmap = { .reg_bits = 8, .val_bits = 8, @@ -385,6 +395,7 @@ static const struct regmap_config cs42l42_regmap = { .use_single_read = true, .use_single_write = true, }; +EXPORT_SYMBOL_NS_GPL(cs42l42_regmap, SND_SOC_CS42L42_CORE); static DECLARE_TLV_DB_SCALE(adc_tlv, -9700, 100, true); static DECLARE_TLV_DB_SCALE(mixer_tlv, -6300, 100, true); @@ -395,7 +406,7 @@ static int cs42l42_slow_start_put(struct snd_kcontrol *kcontrol, struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); u8 val; - /* all bits of SLOW_START_EN much change together */ + /* all bits of SLOW_START_EN must change together */ switch (ucontrol->value.integer.value[0]) { case 0: val = 0; @@ -571,7 +582,7 @@ static int cs42l42_set_jack(struct snd_soc_component *component, struct snd_soc_ return 0; } -static const struct snd_soc_component_driver soc_component_dev_cs42l42 = { +const struct snd_soc_component_driver cs42l42_soc_component = { .set_jack = cs42l42_set_jack, .dapm_widgets = cs42l42_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(cs42l42_dapm_widgets), @@ -582,6 +593,7 @@ static const struct snd_soc_component_driver soc_component_dev_cs42l42 = { .idle_bias_on = 1, .endianness = 1, }; +EXPORT_SYMBOL_NS_GPL(cs42l42_soc_component, SND_SOC_CS42L42_CORE); /* Switch to SCLK. Atomic delay after the write to allow the switch to complete. */ static const struct reg_sequence cs42l42_to_sclk_seq[] = { @@ -639,18 +651,12 @@ static const struct cs42l42_pll_params pll_ratio_table[] = { { 24576000, 1, 0x03, 0x40, 0x000000, 0x03, 0x10, 12288000, 128, 1} }; -static int cs42l42_pll_config(struct snd_soc_component *component) +static int cs42l42_pll_config(struct snd_soc_component *component, unsigned int clk) { struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component); int i; - u32 clk; u32 fsync; - if (!cs42l42->sclk) - clk = cs42l42->bclk; - else - clk = cs42l42->sclk; - /* Don't reconfigure if there is an audio stream running */ if (cs42l42->stream_use) { if (pll_ratio_table[cs42l42->pll_config].sclk == clk) @@ -885,22 +891,30 @@ static int cs42l42_pcm_hw_params(struct snd_pcm_substream *substream, struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component); unsigned int channels = params_channels(params); unsigned int width = (params_width(params) / 8) - 1; + unsigned int slot_width = 0; unsigned int val = 0; + unsigned int bclk; int ret; cs42l42->srate = params_rate(params); - cs42l42->bclk = snd_soc_params_to_bclk(params); - /* I2S frame always has 2 channels even for mono audio */ - if (channels == 1) - cs42l42->bclk *= 2; + if (cs42l42->bclk_ratio) { + /* machine driver has set the BCLK/samp-rate ratio */ + bclk = cs42l42->bclk_ratio * params_rate(params); + } else if (cs42l42->sclk) { + /* machine driver has set the SCLK */ + bclk = cs42l42->sclk; + } else { + /* + * Assume 24-bit samples are in 32-bit slots, to prevent SCLK being + * more than assumed (which would result in overclocking). + */ + if (params_width(params) == 24) + slot_width = 32; - /* - * Assume 24-bit samples are in 32-bit slots, to prevent SCLK being - * more than assumed (which would result in overclocking). - */ - if (params_width(params) == 24) - cs42l42->bclk = (cs42l42->bclk / 3) * 4; + /* I2S frame always has multiple of 2 channels */ + bclk = snd_soc_tdm_params_to_bclk(params, slot_width, 0, 2); + } switch (substream->stream) { case SNDRV_PCM_STREAM_CAPTURE: @@ -940,7 +954,7 @@ static int cs42l42_pcm_hw_params(struct snd_pcm_substream *substream, break; } - ret = cs42l42_pll_config(component); + ret = cs42l42_pll_config(component, bclk); if (ret) return ret; @@ -973,6 +987,17 @@ static int cs42l42_set_sysclk(struct snd_soc_dai *dai, return -EINVAL; } +static int cs42l42_set_bclk_ratio(struct snd_soc_dai *dai, + unsigned int bclk_ratio) +{ + struct snd_soc_component *component = dai->component; + struct cs42l42_private *cs42l42 = snd_soc_component_get_drvdata(component); + + cs42l42->bclk_ratio = bclk_ratio; + + return 0; +} + static int cs42l42_mute_stream(struct snd_soc_dai *dai, int mute, int stream) { struct snd_soc_component *component = dai->component; @@ -1076,10 +1101,11 @@ static const struct snd_soc_dai_ops cs42l42_ops = { .hw_params = cs42l42_pcm_hw_params, .set_fmt = cs42l42_set_dai_fmt, .set_sysclk = cs42l42_set_sysclk, + .set_bclk_ratio = cs42l42_set_bclk_ratio, .mute_stream = cs42l42_mute_stream, }; -static struct snd_soc_dai_driver cs42l42_dai = { +struct snd_soc_dai_driver cs42l42_dai = { .name = "cs42l42", .playback = { .stream_name = "Playback", @@ -1099,6 +1125,7 @@ static struct snd_soc_dai_driver cs42l42_dai = { .symmetric_sample_bits = 1, .ops = &cs42l42_ops, }; +EXPORT_SYMBOL_NS_GPL(cs42l42_dai, SND_SOC_CS42L42_CORE); static void cs42l42_manual_hs_type_detect(struct cs42l42_private *cs42l42) { @@ -1172,14 +1199,11 @@ static void cs42l42_manual_hs_type_detect(struct cs42l42_private *cs42l42) cs42l42->hs_type = CS42L42_PLUG_OMTP; hs_det_sw = CS42L42_HSDET_SW_TYPE2; break; - case CS42L42_HSDET_COMP_TYPE3: + /* Detect Type 3 and Type 4 Headsets as Headphones */ + default: cs42l42->hs_type = CS42L42_PLUG_HEADPHONE; hs_det_sw = CS42L42_HSDET_SW_TYPE3; break; - default: - cs42l42->hs_type = CS42L42_PLUG_INVALID; - hs_det_sw = CS42L42_HSDET_SW_TYPE4; - break; } } @@ -1619,7 +1643,7 @@ static irqreturn_t cs42l42_irq_thread(int irq, void *data) unsigned int i; mutex_lock(&cs42l42->irq_lock); - if (cs42l42->suspended) { + if (cs42l42->suspended || !cs42l42->init_done) { mutex_unlock(&cs42l42->irq_lock); return IRQ_NONE; } @@ -2094,7 +2118,7 @@ static const struct reg_sequence __maybe_unused cs42l42_shutdown_seq[] = { REG_SEQ0(CS42L42_PWR_CTL1, 0xFF) }; -static int __maybe_unused cs42l42_suspend(struct device *dev) +int cs42l42_suspend(struct device *dev) { struct cs42l42_private *cs42l42 = dev_get_drvdata(dev); unsigned int reg; @@ -2154,8 +2178,9 @@ static int __maybe_unused cs42l42_suspend(struct device *dev) return 0; } +EXPORT_SYMBOL_NS_GPL(cs42l42_suspend, SND_SOC_CS42L42_CORE); -static int __maybe_unused cs42l42_resume(struct device *dev) +int cs42l42_resume(struct device *dev) { struct cs42l42_private *cs42l42 = dev_get_drvdata(dev); int ret; @@ -2177,6 +2202,16 @@ static int __maybe_unused cs42l42_resume(struct device *dev) gpiod_set_value_cansleep(cs42l42->reset_gpio, 1); usleep_range(CS42L42_BOOT_TIME_US, CS42L42_BOOT_TIME_US * 2); + dev_dbg(dev, "System resume powered up\n"); + + return 0; +} +EXPORT_SYMBOL_NS_GPL(cs42l42_resume, SND_SOC_CS42L42_CORE); + +void cs42l42_resume_restore(struct device *dev) +{ + struct cs42l42_private *cs42l42 = dev_get_drvdata(dev); + regcache_cache_only(cs42l42->regmap, false); regcache_mark_dirty(cs42l42->regmap); @@ -2189,40 +2224,40 @@ static int __maybe_unused cs42l42_resume(struct device *dev) mutex_unlock(&cs42l42->irq_lock); dev_dbg(dev, "System resumed\n"); +} +EXPORT_SYMBOL_NS_GPL(cs42l42_resume_restore, SND_SOC_CS42L42_CORE); + +static int __maybe_unused cs42l42_i2c_resume(struct device *dev) +{ + int ret; + + ret = cs42l42_resume(dev); + if (ret) + return ret; + + cs42l42_resume_restore(dev); return 0; } -static int cs42l42_i2c_probe(struct i2c_client *i2c_client) +int cs42l42_common_probe(struct cs42l42_private *cs42l42, + const struct snd_soc_component_driver *component_drv, + struct snd_soc_dai_driver *dai) { - struct cs42l42_private *cs42l42; - int ret, i, devid; - unsigned int reg; - - cs42l42 = devm_kzalloc(&i2c_client->dev, sizeof(struct cs42l42_private), - GFP_KERNEL); - if (!cs42l42) - return -ENOMEM; + int ret, i; - cs42l42->dev = &i2c_client->dev; - i2c_set_clientdata(i2c_client, cs42l42); + dev_set_drvdata(cs42l42->dev, cs42l42); mutex_init(&cs42l42->irq_lock); - cs42l42->regmap = devm_regmap_init_i2c(i2c_client, &cs42l42_regmap); - if (IS_ERR(cs42l42->regmap)) { - ret = PTR_ERR(cs42l42->regmap); - dev_err(&i2c_client->dev, "regmap_init() failed: %d\n", ret); - return ret; - } - + BUILD_BUG_ON(ARRAY_SIZE(cs42l42_supply_names) != ARRAY_SIZE(cs42l42->supplies)); for (i = 0; i < ARRAY_SIZE(cs42l42->supplies); i++) cs42l42->supplies[i].supply = cs42l42_supply_names[i]; - ret = devm_regulator_bulk_get(&i2c_client->dev, + ret = devm_regulator_bulk_get(cs42l42->dev, ARRAY_SIZE(cs42l42->supplies), cs42l42->supplies); if (ret != 0) { - dev_err(&i2c_client->dev, + dev_err(cs42l42->dev, "Failed to request supplies: %d\n", ret); return ret; } @@ -2230,13 +2265,13 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client) ret = regulator_bulk_enable(ARRAY_SIZE(cs42l42->supplies), cs42l42->supplies); if (ret != 0) { - dev_err(&i2c_client->dev, + dev_err(cs42l42->dev, "Failed to enable supplies: %d\n", ret); return ret; } /* Reset the Device */ - cs42l42->reset_gpio = devm_gpiod_get_optional(&i2c_client->dev, + cs42l42->reset_gpio = devm_gpiod_get_optional(cs42l42->dev, "reset", GPIOD_OUT_LOW); if (IS_ERR(cs42l42->reset_gpio)) { ret = PTR_ERR(cs42l42->reset_gpio); @@ -2244,50 +2279,74 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client) } if (cs42l42->reset_gpio) { - dev_dbg(&i2c_client->dev, "Found reset GPIO\n"); + dev_dbg(cs42l42->dev, "Found reset GPIO\n"); gpiod_set_value_cansleep(cs42l42->reset_gpio, 1); } usleep_range(CS42L42_BOOT_TIME_US, CS42L42_BOOT_TIME_US * 2); /* Request IRQ if one was specified */ - if (i2c_client->irq) { - ret = request_threaded_irq(i2c_client->irq, + if (cs42l42->irq) { + ret = request_threaded_irq(cs42l42->irq, NULL, cs42l42_irq_thread, IRQF_ONESHOT | IRQF_TRIGGER_LOW, "cs42l42", cs42l42); - if (ret == -EPROBE_DEFER) { - goto err_disable_noirq; - } else if (ret != 0) { - dev_err(&i2c_client->dev, - "Failed to request IRQ: %d\n", ret); + if (ret) { + dev_err_probe(cs42l42->dev, ret, + "Failed to request IRQ\n"); goto err_disable_noirq; } } + /* Register codec now so it can EPROBE_DEFER */ + ret = devm_snd_soc_register_component(cs42l42->dev, component_drv, dai, 1); + if (ret < 0) + goto err; + + return 0; + +err: + if (cs42l42->irq) + free_irq(cs42l42->irq, cs42l42); + +err_disable_noirq: + gpiod_set_value_cansleep(cs42l42->reset_gpio, 0); +err_disable_noreset: + regulator_bulk_disable(ARRAY_SIZE(cs42l42->supplies), cs42l42->supplies); + + return ret; +} +EXPORT_SYMBOL_NS_GPL(cs42l42_common_probe, SND_SOC_CS42L42_CORE); + +int cs42l42_init(struct cs42l42_private *cs42l42) +{ + unsigned int reg; + int devid, ret; + /* initialize codec */ devid = cirrus_read_device_id(cs42l42->regmap, CS42L42_DEVID_AB); if (devid < 0) { ret = devid; - dev_err(&i2c_client->dev, "Failed to read device ID: %d\n", ret); + dev_err(cs42l42->dev, "Failed to read device ID: %d\n", ret); goto err_disable; } - if (devid != CS42L42_CHIP_ID) { + if (devid != cs42l42->devid) { ret = -ENODEV; - dev_err(&i2c_client->dev, - "CS42L42 Device ID (%X). Expected %X\n", - devid, CS42L42_CHIP_ID); + dev_err(cs42l42->dev, + "CS42L%x Device ID (%X). Expected %X\n", + cs42l42->devid & 0xff, devid, cs42l42->devid); goto err_disable; } ret = regmap_read(cs42l42->regmap, CS42L42_REVID, ®); if (ret < 0) { - dev_err(&i2c_client->dev, "Get Revision ID failed\n"); + dev_err(cs42l42->dev, "Get Revision ID failed\n"); goto err_shutdown; } - dev_info(&i2c_client->dev, - "Cirrus Logic CS42L42, Revision: %02X\n", reg & 0xFF); + dev_info(cs42l42->dev, + "Cirrus Logic CS42L%x, Revision: %02X\n", + cs42l42->devid & 0xff, reg & 0xFF); /* Power up the codec */ regmap_update_bits(cs42l42->regmap, CS42L42_PWR_CTL1, @@ -2306,22 +2365,22 @@ static int cs42l42_i2c_probe(struct i2c_client *i2c_client) (1 << CS42L42_ADC_PDN_SHIFT) | (0 << CS42L42_PDN_ALL_SHIFT)); - ret = cs42l42_handle_device_data(&i2c_client->dev, cs42l42); + ret = cs42l42_handle_device_data(cs42l42->dev, cs42l42); if (ret != 0) goto err_shutdown; /* Setup headset detection */ cs42l42_setup_hs_type_detect(cs42l42); + /* + * Set init_done before unmasking interrupts so any triggered + * immediately will be handled. + */ + cs42l42->init_done = true; + /* Mask/Unmask Interrupts */ cs42l42_set_interrupt_masks(cs42l42); - /* Register codec for machine driver */ - ret = devm_snd_soc_register_component(&i2c_client->dev, - &soc_component_dev_cs42l42, &cs42l42_dai, 1); - if (ret < 0) - goto err_shutdown; - return 0; err_shutdown: @@ -2330,78 +2389,35 @@ err_shutdown: regmap_write(cs42l42->regmap, CS42L42_PWR_CTL1, 0xff); err_disable: - if (i2c_client->irq) - free_irq(i2c_client->irq, cs42l42); + if (cs42l42->irq) + free_irq(cs42l42->irq, cs42l42); -err_disable_noirq: gpiod_set_value_cansleep(cs42l42->reset_gpio, 0); -err_disable_noreset: regulator_bulk_disable(ARRAY_SIZE(cs42l42->supplies), cs42l42->supplies); return ret; } +EXPORT_SYMBOL_NS_GPL(cs42l42_init, SND_SOC_CS42L42_CORE); -static int cs42l42_i2c_remove(struct i2c_client *i2c_client) +void cs42l42_common_remove(struct cs42l42_private *cs42l42) { - struct cs42l42_private *cs42l42 = i2c_get_clientdata(i2c_client); - - if (i2c_client->irq) - free_irq(i2c_client->irq, cs42l42); + if (cs42l42->irq) + free_irq(cs42l42->irq, cs42l42); /* * The driver might not have control of reset and power supplies, * so ensure that the chip internals are powered down. */ - regmap_write(cs42l42->regmap, CS42L42_CODEC_INT_MASK, 0xff); - regmap_write(cs42l42->regmap, CS42L42_TSRS_PLUG_INT_MASK, 0xff); - regmap_write(cs42l42->regmap, CS42L42_PWR_CTL1, 0xff); + if (cs42l42->init_done) { + regmap_write(cs42l42->regmap, CS42L42_CODEC_INT_MASK, 0xff); + regmap_write(cs42l42->regmap, CS42L42_TSRS_PLUG_INT_MASK, 0xff); + regmap_write(cs42l42->regmap, CS42L42_PWR_CTL1, 0xff); + } gpiod_set_value_cansleep(cs42l42->reset_gpio, 0); regulator_bulk_disable(ARRAY_SIZE(cs42l42->supplies), cs42l42->supplies); - - return 0; } - -static const struct dev_pm_ops cs42l42_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(cs42l42_suspend, cs42l42_resume) -}; - -#ifdef CONFIG_OF -static const struct of_device_id cs42l42_of_match[] = { - { .compatible = "cirrus,cs42l42", }, - {} -}; -MODULE_DEVICE_TABLE(of, cs42l42_of_match); -#endif - -#ifdef CONFIG_ACPI -static const struct acpi_device_id cs42l42_acpi_match[] = { - {"10134242", 0,}, - {} -}; -MODULE_DEVICE_TABLE(acpi, cs42l42_acpi_match); -#endif - -static const struct i2c_device_id cs42l42_id[] = { - {"cs42l42", 0}, - {} -}; - -MODULE_DEVICE_TABLE(i2c, cs42l42_id); - -static struct i2c_driver cs42l42_i2c_driver = { - .driver = { - .name = "cs42l42", - .pm = &cs42l42_pm_ops, - .of_match_table = of_match_ptr(cs42l42_of_match), - .acpi_match_table = ACPI_PTR(cs42l42_acpi_match), - }, - .id_table = cs42l42_id, - .probe_new = cs42l42_i2c_probe, - .remove = cs42l42_i2c_remove, -}; - -module_i2c_driver(cs42l42_i2c_driver); +EXPORT_SYMBOL_NS_GPL(cs42l42_common_remove, SND_SOC_CS42L42_CORE); MODULE_DESCRIPTION("ASoC CS42L42 driver"); MODULE_AUTHOR("James Schulman, Cirrus Logic Inc, <james.schulman@cirrus.com>"); diff --git a/sound/soc/codecs/cs42l42.h b/sound/soc/codecs/cs42l42.h index 5f50970375d4..a72136664112 100644 --- a/sound/soc/codecs/cs42l42.h +++ b/sound/soc/codecs/cs42l42.h @@ -12,17 +12,16 @@ #ifndef __CS42L42_H__ #define __CS42L42_H__ +#include <dt-bindings/sound/cs42l42.h> +#include <linux/device.h> +#include <linux/gpio.h> #include <linux/mutex.h> +#include <linux/regmap.h> +#include <linux/regulator/consumer.h> #include <sound/jack.h> #include <sound/cs42l42.h> - -static const char *const cs42l42_supply_names[CS42L42_NUM_SUPPLIES] = { - "VA", - "VP", - "VCP", - "VD_FILT", - "VL", -}; +#include <sound/soc-component.h> +#include <sound/soc-dai.h> struct cs42l42_private { struct regmap *regmap; @@ -32,9 +31,11 @@ struct cs42l42_private { struct completion pdn_done; struct snd_soc_jack *jack; struct mutex irq_lock; + int devid; + int irq; int pll_config; - int bclk; u32 sclk; + u32 bclk_ratio; u32 srate; u8 plug_state; u8 hs_type; @@ -50,6 +51,24 @@ struct cs42l42_private { u8 stream_use; bool hp_adc_up_pending; bool suspended; + bool init_done; }; +extern const struct regmap_range_cfg cs42l42_page_range; +extern const struct regmap_config cs42l42_regmap; +extern const struct snd_soc_component_driver cs42l42_soc_component; +extern struct snd_soc_dai_driver cs42l42_dai; + +bool cs42l42_readable_register(struct device *dev, unsigned int reg); +bool cs42l42_volatile_register(struct device *dev, unsigned int reg); + +int cs42l42_suspend(struct device *dev); +int cs42l42_resume(struct device *dev); +void cs42l42_resume_restore(struct device *dev); +int cs42l42_common_probe(struct cs42l42_private *cs42l42, + const struct snd_soc_component_driver *component_drv, + struct snd_soc_dai_driver *dai); +int cs42l42_init(struct cs42l42_private *cs42l42); +void cs42l42_common_remove(struct cs42l42_private *cs42l42); + #endif /* __CS42L42_H__ */ diff --git a/sound/soc/codecs/cs42l51-i2c.c b/sound/soc/codecs/cs42l51-i2c.c index 3613fb12d623..85238339fbca 100644 --- a/sound/soc/codecs/cs42l51-i2c.c +++ b/sound/soc/codecs/cs42l51-i2c.c @@ -28,11 +28,9 @@ static int cs42l51_i2c_probe(struct i2c_client *i2c) return cs42l51_probe(&i2c->dev, devm_regmap_init_i2c(i2c, &config)); } -static int cs42l51_i2c_remove(struct i2c_client *i2c) +static void cs42l51_i2c_remove(struct i2c_client *i2c) { cs42l51_remove(&i2c->dev); - - return 0; } static const struct dev_pm_ops cs42l51_pm_ops = { diff --git a/sound/soc/codecs/cs42l56.c b/sound/soc/codecs/cs42l56.c index 03e2540a0ba1..26066682c983 100644 --- a/sound/soc/codecs/cs42l56.c +++ b/sound/soc/codecs/cs42l56.c @@ -1320,13 +1320,12 @@ err_enable: return ret; } -static int cs42l56_i2c_remove(struct i2c_client *client) +static void cs42l56_i2c_remove(struct i2c_client *client) { struct cs42l56_private *cs42l56 = i2c_get_clientdata(client); regulator_bulk_disable(ARRAY_SIZE(cs42l56->supplies), cs42l56->supplies); - return 0; } static const struct of_device_id cs42l56_of_match[] = { diff --git a/sound/soc/codecs/cs42l83-i2c.c b/sound/soc/codecs/cs42l83-i2c.c new file mode 100644 index 000000000000..f90d43996a51 --- /dev/null +++ b/sound/soc/codecs/cs42l83-i2c.c @@ -0,0 +1,240 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * cs42l83-i2c.c -- CS42L83 ALSA SoC audio driver for I2C + * + * Based on cs42l42-i2c.c: + * Copyright 2016, 2022 Cirrus Logic, Inc. + */ + +#include <linux/i2c.h> +#include <linux/module.h> +#include <linux/regmap.h> +#include <linux/slab.h> +#include <linux/types.h> + +#include "cs42l42.h" + +static const struct reg_default cs42l83_reg_defaults[] = { + { CS42L42_FRZ_CTL, 0x00 }, + { CS42L42_SRC_CTL, 0x10 }, + { CS42L42_MCLK_CTL, 0x00 }, /* <- only deviation from CS42L42 */ + { CS42L42_SFTRAMP_RATE, 0xA4 }, + { CS42L42_SLOW_START_ENABLE, 0x70 }, + { CS42L42_I2C_DEBOUNCE, 0x88 }, + { CS42L42_I2C_STRETCH, 0x03 }, + { CS42L42_I2C_TIMEOUT, 0xB7 }, + { CS42L42_PWR_CTL1, 0xFF }, + { CS42L42_PWR_CTL2, 0x84 }, + { CS42L42_PWR_CTL3, 0x20 }, + { CS42L42_RSENSE_CTL1, 0x40 }, + { CS42L42_RSENSE_CTL2, 0x00 }, + { CS42L42_OSC_SWITCH, 0x00 }, + { CS42L42_RSENSE_CTL3, 0x1B }, + { CS42L42_TSENSE_CTL, 0x1B }, + { CS42L42_TSRS_INT_DISABLE, 0x00 }, + { CS42L42_HSDET_CTL1, 0x77 }, + { CS42L42_HSDET_CTL2, 0x00 }, + { CS42L42_HS_SWITCH_CTL, 0xF3 }, + { CS42L42_HS_CLAMP_DISABLE, 0x00 }, + { CS42L42_MCLK_SRC_SEL, 0x00 }, + { CS42L42_SPDIF_CLK_CFG, 0x00 }, + { CS42L42_FSYNC_PW_LOWER, 0x00 }, + { CS42L42_FSYNC_PW_UPPER, 0x00 }, + { CS42L42_FSYNC_P_LOWER, 0xF9 }, + { CS42L42_FSYNC_P_UPPER, 0x00 }, + { CS42L42_ASP_CLK_CFG, 0x00 }, + { CS42L42_ASP_FRM_CFG, 0x10 }, + { CS42L42_FS_RATE_EN, 0x00 }, + { CS42L42_IN_ASRC_CLK, 0x00 }, + { CS42L42_OUT_ASRC_CLK, 0x00 }, + { CS42L42_PLL_DIV_CFG1, 0x00 }, + { CS42L42_ADC_OVFL_INT_MASK, 0x01 }, + { CS42L42_MIXER_INT_MASK, 0x0F }, + { CS42L42_SRC_INT_MASK, 0x0F }, + { CS42L42_ASP_RX_INT_MASK, 0x1F }, + { CS42L42_ASP_TX_INT_MASK, 0x0F }, + { CS42L42_CODEC_INT_MASK, 0x03 }, + { CS42L42_SRCPL_INT_MASK, 0x7F }, + { CS42L42_VPMON_INT_MASK, 0x01 }, + { CS42L42_PLL_LOCK_INT_MASK, 0x01 }, + { CS42L42_TSRS_PLUG_INT_MASK, 0x0F }, + { CS42L42_PLL_CTL1, 0x00 }, + { CS42L42_PLL_DIV_FRAC0, 0x00 }, + { CS42L42_PLL_DIV_FRAC1, 0x00 }, + { CS42L42_PLL_DIV_FRAC2, 0x00 }, + { CS42L42_PLL_DIV_INT, 0x40 }, + { CS42L42_PLL_CTL3, 0x10 }, + { CS42L42_PLL_CAL_RATIO, 0x80 }, + { CS42L42_PLL_CTL4, 0x03 }, + { CS42L42_LOAD_DET_EN, 0x00 }, + { CS42L42_HSBIAS_SC_AUTOCTL, 0x03 }, + { CS42L42_WAKE_CTL, 0xC0 }, + { CS42L42_ADC_DISABLE_MUTE, 0x00 }, + { CS42L42_TIPSENSE_CTL, 0x02 }, + { CS42L42_MISC_DET_CTL, 0x03 }, + { CS42L42_MIC_DET_CTL1, 0x1F }, + { CS42L42_MIC_DET_CTL2, 0x2F }, + { CS42L42_DET_INT1_MASK, 0xE0 }, + { CS42L42_DET_INT2_MASK, 0xFF }, + { CS42L42_HS_BIAS_CTL, 0xC2 }, + { CS42L42_ADC_CTL, 0x00 }, + { CS42L42_ADC_VOLUME, 0x00 }, + { CS42L42_ADC_WNF_HPF_CTL, 0x71 }, + { CS42L42_DAC_CTL1, 0x00 }, + { CS42L42_DAC_CTL2, 0x02 }, + { CS42L42_HP_CTL, 0x0D }, + { CS42L42_CLASSH_CTL, 0x07 }, + { CS42L42_MIXER_CHA_VOL, 0x3F }, + { CS42L42_MIXER_ADC_VOL, 0x3F }, + { CS42L42_MIXER_CHB_VOL, 0x3F }, + { CS42L42_EQ_COEF_IN0, 0x00 }, + { CS42L42_EQ_COEF_IN1, 0x00 }, + { CS42L42_EQ_COEF_IN2, 0x00 }, + { CS42L42_EQ_COEF_IN3, 0x00 }, + { CS42L42_EQ_COEF_RW, 0x00 }, + { CS42L42_EQ_COEF_OUT0, 0x00 }, + { CS42L42_EQ_COEF_OUT1, 0x00 }, + { CS42L42_EQ_COEF_OUT2, 0x00 }, + { CS42L42_EQ_COEF_OUT3, 0x00 }, + { CS42L42_EQ_INIT_STAT, 0x00 }, + { CS42L42_EQ_START_FILT, 0x00 }, + { CS42L42_EQ_MUTE_CTL, 0x00 }, + { CS42L42_SP_RX_CH_SEL, 0x04 }, + { CS42L42_SP_RX_ISOC_CTL, 0x04 }, + { CS42L42_SP_RX_FS, 0x8C }, + { CS42l42_SPDIF_CH_SEL, 0x0E }, + { CS42L42_SP_TX_ISOC_CTL, 0x04 }, + { CS42L42_SP_TX_FS, 0xCC }, + { CS42L42_SPDIF_SW_CTL1, 0x3F }, + { CS42L42_SRC_SDIN_FS, 0x40 }, + { CS42L42_SRC_SDOUT_FS, 0x40 }, + { CS42L42_SPDIF_CTL1, 0x01 }, + { CS42L42_SPDIF_CTL2, 0x00 }, + { CS42L42_SPDIF_CTL3, 0x00 }, + { CS42L42_SPDIF_CTL4, 0x42 }, + { CS42L42_ASP_TX_SZ_EN, 0x00 }, + { CS42L42_ASP_TX_CH_EN, 0x00 }, + { CS42L42_ASP_TX_CH_AP_RES, 0x0F }, + { CS42L42_ASP_TX_CH1_BIT_MSB, 0x00 }, + { CS42L42_ASP_TX_CH1_BIT_LSB, 0x00 }, + { CS42L42_ASP_TX_HIZ_DLY_CFG, 0x00 }, + { CS42L42_ASP_TX_CH2_BIT_MSB, 0x00 }, + { CS42L42_ASP_TX_CH2_BIT_LSB, 0x00 }, + { CS42L42_ASP_RX_DAI0_EN, 0x00 }, + { CS42L42_ASP_RX_DAI0_CH1_AP_RES, 0x03 }, + { CS42L42_ASP_RX_DAI0_CH1_BIT_MSB, 0x00 }, + { CS42L42_ASP_RX_DAI0_CH1_BIT_LSB, 0x00 }, + { CS42L42_ASP_RX_DAI0_CH2_AP_RES, 0x03 }, + { CS42L42_ASP_RX_DAI0_CH2_BIT_MSB, 0x00 }, + { CS42L42_ASP_RX_DAI0_CH2_BIT_LSB, 0x00 }, + { CS42L42_ASP_RX_DAI0_CH3_AP_RES, 0x03 }, + { CS42L42_ASP_RX_DAI0_CH3_BIT_MSB, 0x00 }, + { CS42L42_ASP_RX_DAI0_CH3_BIT_LSB, 0x00 }, + { CS42L42_ASP_RX_DAI0_CH4_AP_RES, 0x03 }, + { CS42L42_ASP_RX_DAI0_CH4_BIT_MSB, 0x00 }, + { CS42L42_ASP_RX_DAI0_CH4_BIT_LSB, 0x00 }, + { CS42L42_ASP_RX_DAI1_CH1_AP_RES, 0x03 }, + { CS42L42_ASP_RX_DAI1_CH1_BIT_MSB, 0x00 }, + { CS42L42_ASP_RX_DAI1_CH1_BIT_LSB, 0x00 }, + { CS42L42_ASP_RX_DAI1_CH2_AP_RES, 0x03 }, + { CS42L42_ASP_RX_DAI1_CH2_BIT_MSB, 0x00 }, + { CS42L42_ASP_RX_DAI1_CH2_BIT_LSB, 0x00 }, +}; + +/* + * This is all the same as for CS42L42 but we + * replace the on-reset register defaults. + */ +const struct regmap_config cs42l83_regmap = { + .reg_bits = 8, + .val_bits = 8, + + .readable_reg = cs42l42_readable_register, + .volatile_reg = cs42l42_volatile_register, + + .ranges = &cs42l42_page_range, + .num_ranges = 1, + + .max_register = CS42L42_MAX_REGISTER, + .reg_defaults = cs42l83_reg_defaults, + .num_reg_defaults = ARRAY_SIZE(cs42l83_reg_defaults), + .cache_type = REGCACHE_RBTREE, + + .use_single_read = true, + .use_single_write = true, +}; + +static int cs42l83_i2c_probe(struct i2c_client *i2c_client) +{ + struct device *dev = &i2c_client->dev; + struct cs42l42_private *cs42l83; + struct regmap *regmap; + int ret; + + cs42l83 = devm_kzalloc(dev, sizeof(*cs42l83), GFP_KERNEL); + if (!cs42l83) + return -ENOMEM; + + regmap = devm_regmap_init_i2c(i2c_client, &cs42l83_regmap); + if (IS_ERR(regmap)) + return dev_err_probe(&i2c_client->dev, PTR_ERR(regmap), + "regmap_init() failed\n"); + + cs42l83->devid = CS42L83_CHIP_ID; + cs42l83->dev = dev; + cs42l83->regmap = regmap; + cs42l83->irq = i2c_client->irq; + + ret = cs42l42_common_probe(cs42l83, &cs42l42_soc_component, &cs42l42_dai); + if (ret) + return ret; + + return cs42l42_init(cs42l83); +} + +static void cs42l83_i2c_remove(struct i2c_client *i2c_client) +{ + struct cs42l42_private *cs42l83 = dev_get_drvdata(&i2c_client->dev); + + cs42l42_common_remove(cs42l83); +} + +static int __maybe_unused cs42l83_i2c_resume(struct device *dev) +{ + int ret; + + ret = cs42l42_resume(dev); + if (ret) + return ret; + + cs42l42_resume_restore(dev); + + return 0; +} + +static const struct dev_pm_ops cs42l83_i2c_pm_ops = { + SET_SYSTEM_SLEEP_PM_OPS(cs42l42_suspend, cs42l83_i2c_resume) +}; + +static const struct of_device_id __maybe_unused cs42l83_of_match[] = { + { .compatible = "cirrus,cs42l83", }, + {} +}; +MODULE_DEVICE_TABLE(of, cs42l83_of_match); + +static struct i2c_driver cs42l83_i2c_driver = { + .driver = { + .name = "cs42l83", + .pm = &cs42l83_i2c_pm_ops, + .of_match_table = of_match_ptr(cs42l83_of_match), + }, + .probe_new = cs42l83_i2c_probe, + .remove = cs42l83_i2c_remove, +}; + +module_i2c_driver(cs42l83_i2c_driver); + +MODULE_DESCRIPTION("ASoC CS42L83 I2C driver"); +MODULE_AUTHOR("Martin PoviÅ¡er <povik+lin@cutebit.org>"); +MODULE_LICENSE("GPL"); +MODULE_IMPORT_NS(SND_SOC_CS42L42_CORE); diff --git a/sound/soc/codecs/cs42xx8-i2c.c b/sound/soc/codecs/cs42xx8-i2c.c index cb06a06d48b0..bd80e9fc907f 100644 --- a/sound/soc/codecs/cs42xx8-i2c.c +++ b/sound/soc/codecs/cs42xx8-i2c.c @@ -30,11 +30,9 @@ static int cs42xx8_i2c_probe(struct i2c_client *i2c) return 0; } -static int cs42xx8_i2c_remove(struct i2c_client *i2c) +static void cs42xx8_i2c_remove(struct i2c_client *i2c) { pm_runtime_disable(&i2c->dev); - - return 0; } static struct i2c_device_id cs42xx8_i2c_id[] = { diff --git a/sound/soc/codecs/cs43130.c b/sound/soc/codecs/cs43130.c index ca4d47cc9c91..db39abb2a31b 100644 --- a/sound/soc/codecs/cs43130.c +++ b/sound/soc/codecs/cs43130.c @@ -1666,10 +1666,9 @@ static int cs43130_show_dc(struct device *dev, char *buf, u8 ch) struct cs43130_private *cs43130 = i2c_get_clientdata(client); if (!cs43130->hpload_done) - return scnprintf(buf, PAGE_SIZE, "NO_HPLOAD\n"); + return sysfs_emit(buf, "NO_HPLOAD\n"); else - return scnprintf(buf, PAGE_SIZE, "%u\n", - cs43130->hpload_dc[ch]); + return sysfs_emit(buf, "%u\n", cs43130->hpload_dc[ch]); } static ssize_t hpload_dc_l_show(struct device *dev, @@ -1705,8 +1704,8 @@ static int cs43130_show_ac(struct device *dev, char *buf, u8 ch) if (cs43130->hpload_done && cs43130->ac_meas) { for (i = 0; i < ARRAY_SIZE(cs43130_ac_freq); i++) { - tmp = scnprintf(buf + j, PAGE_SIZE - j, "%u\n", - cs43130->hpload_ac[i][ch]); + tmp = sysfs_emit_at(buf, j, "%u\n", + cs43130->hpload_ac[i][ch]); if (!tmp) break; @@ -1715,7 +1714,7 @@ static int cs43130_show_ac(struct device *dev, char *buf, u8 ch) return j; } else { - return scnprintf(buf, PAGE_SIZE, "NO_HPLOAD\n"); + return sysfs_emit(buf, "NO_HPLOAD\n"); } } @@ -2583,7 +2582,7 @@ err_supplies: return ret; } -static int cs43130_i2c_remove(struct i2c_client *client) +static void cs43130_i2c_remove(struct i2c_client *client) { struct cs43130_private *cs43130 = i2c_get_clientdata(client); @@ -2610,8 +2609,6 @@ static int cs43130_i2c_remove(struct i2c_client *client) pm_runtime_disable(&client->dev); regulator_bulk_disable(CS43130_NUM_SUPPLIES, cs43130->supplies); - - return 0; } static int __maybe_unused cs43130_runtime_suspend(struct device *dev) diff --git a/sound/soc/codecs/cs4349.c b/sound/soc/codecs/cs4349.c index f7c5c2fd4304..ba94ffd0a7e4 100644 --- a/sound/soc/codecs/cs4349.c +++ b/sound/soc/codecs/cs4349.c @@ -305,14 +305,12 @@ static int cs4349_i2c_probe(struct i2c_client *client) &cs4349_dai, 1); } -static int cs4349_i2c_remove(struct i2c_client *client) +static void cs4349_i2c_remove(struct i2c_client *client) { struct cs4349_private *cs4349 = i2c_get_clientdata(client); /* Hold down reset */ gpiod_set_value_cansleep(cs4349->reset_gpio, 0); - - return 0; } #ifdef CONFIG_PM diff --git a/sound/soc/codecs/cs53l30.c b/sound/soc/codecs/cs53l30.c index 8796d8e84b7a..69db0013d243 100644 --- a/sound/soc/codecs/cs53l30.c +++ b/sound/soc/codecs/cs53l30.c @@ -1043,7 +1043,7 @@ error_supplies: return ret; } -static int cs53l30_i2c_remove(struct i2c_client *client) +static void cs53l30_i2c_remove(struct i2c_client *client) { struct cs53l30_private *cs53l30 = i2c_get_clientdata(client); @@ -1052,8 +1052,6 @@ static int cs53l30_i2c_remove(struct i2c_client *client) regulator_bulk_disable(ARRAY_SIZE(cs53l30->supplies), cs53l30->supplies); - - return 0; } #ifdef CONFIG_PM diff --git a/sound/soc/codecs/cx2072x.c b/sound/soc/codecs/cx2072x.c index b6667e8a6099..5deceaa89282 100644 --- a/sound/soc/codecs/cx2072x.c +++ b/sound/soc/codecs/cx2072x.c @@ -1673,10 +1673,9 @@ static int cx2072x_i2c_probe(struct i2c_client *i2c) return 0; } -static int cx2072x_i2c_remove(struct i2c_client *i2c) +static void cx2072x_i2c_remove(struct i2c_client *i2c) { pm_runtime_disable(&i2c->dev); - return 0; } static const struct i2c_device_id cx2072x_i2c_id[] = { diff --git a/sound/soc/codecs/cx2072x.h b/sound/soc/codecs/cx2072x.h index ebdd567fa225..09e3a92b184f 100644 --- a/sound/soc/codecs/cx2072x.h +++ b/sound/soc/codecs/cx2072x.h @@ -177,7 +177,7 @@ #define CX2072X_PLBK_DRC_PARM_LEN 9 #define CX2072X_CLASSD_AMP_LEN 6 -/* DAI interfae type */ +/* DAI interface type */ #define CX2072X_DAI_HIFI 1 #define CX2072X_DAI_DSP 2 #define CX2072X_DAI_DSP_PWM 3 /* 4 ch, including mic and AEC */ diff --git a/sound/soc/codecs/da7219.c b/sound/soc/codecs/da7219.c index 50ecf30e6136..4746c8700451 100644 --- a/sound/soc/codecs/da7219.c +++ b/sound/soc/codecs/da7219.c @@ -2196,6 +2196,7 @@ static int da7219_register_dai_clks(struct snd_soc_component *component) dai_clk_lookup = clkdev_hw_create(dai_clk_hw, init.name, "%s", dev_name(dev)); if (!dai_clk_lookup) { + clk_hw_unregister(dai_clk_hw); ret = -ENOMEM; goto err; } else { @@ -2217,12 +2218,12 @@ static int da7219_register_dai_clks(struct snd_soc_component *component) return 0; err: - do { + while (--i >= 0) { if (da7219->dai_clks_lookup[i]) clkdev_drop(da7219->dai_clks_lookup[i]); clk_hw_unregister(&da7219->dai_clks_hw[i]); - } while (i-- > 0); + } if (np) kfree(da7219->clk_hw_data); diff --git a/sound/soc/codecs/es8316.c b/sound/soc/codecs/es8316.c index de7185f73e1e..056c3082fe02 100644 --- a/sound/soc/codecs/es8316.c +++ b/sound/soc/codecs/es8316.c @@ -767,9 +767,31 @@ static void es8316_remove(struct snd_soc_component *component) clk_disable_unprepare(es8316->mclk); } +static int es8316_resume(struct snd_soc_component *component) +{ + struct es8316_priv *es8316 = snd_soc_component_get_drvdata(component); + + regcache_cache_only(es8316->regmap, false); + regcache_sync(es8316->regmap); + + return 0; +} + +static int es8316_suspend(struct snd_soc_component *component) +{ + struct es8316_priv *es8316 = snd_soc_component_get_drvdata(component); + + regcache_cache_only(es8316->regmap, true); + regcache_mark_dirty(es8316->regmap); + + return 0; +} + static const struct snd_soc_component_driver soc_component_dev_es8316 = { .probe = es8316_probe, .remove = es8316_remove, + .resume = es8316_resume, + .suspend = es8316_suspend, .set_jack = es8316_set_jack, .controls = es8316_snd_controls, .num_controls = ARRAY_SIZE(es8316_snd_controls), @@ -793,6 +815,8 @@ static const struct regmap_access_table es8316_volatile_table = { static const struct regmap_config es8316_regmap = { .reg_bits = 8, .val_bits = 8, + .use_single_read = true, + .use_single_write = true, .max_register = 0x53, .volatile_table = &es8316_volatile_table, .cache_type = REGCACHE_RBTREE, diff --git a/sound/soc/codecs/es8326.c b/sound/soc/codecs/es8326.c new file mode 100755 index 000000000000..87c1cc16592b --- /dev/null +++ b/sound/soc/codecs/es8326.c @@ -0,0 +1,905 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// es8326.c -- es8326 ALSA SoC audio driver +// Copyright Everest Semiconductor Co., Ltd +// +// Authors: David Yang <yangxiaohua@everest-semi.com> +// + +#include <linux/clk.h> +#include <linux/i2c.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/module.h> +#include <sound/jack.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-dapm.h> +#include <sound/tlv.h> +#include "es8326.h" + +struct es8326_priv { + struct clk *mclk; + struct i2c_client *i2c; + struct regmap *regmap; + struct snd_soc_component *component; + struct delayed_work jack_detect_work; + struct delayed_work button_press_work; + struct snd_soc_jack *jack; + int irq; + /* The lock protects the situation that an irq is generated + * while enabling or disabling or during an irq. + */ + struct mutex lock; + u8 mic1_src; + u8 mic2_src; + u8 jack_pol; + u8 interrupt_src; + u8 interrupt_clk; + bool jd_inverted; + unsigned int sysclk; +}; + +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(dac_vol_tlv, -9550, 50, 0); +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(adc_vol_tlv, -9550, 50, 0); +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(adc_analog_pga_tlv, 0, 300, 0); +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(adc_pga_tlv, 0, 600, 0); +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(softramp_rate, 0, 100, 0); +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(drc_target_tlv, -3200, 200, 0); +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(drc_recovery_tlv, -125, 250, 0); + +static const char *const winsize[] = { + "0.25db/2 LRCK", + "0.25db/4 LRCK", + "0.25db/8 LRCK", + "0.25db/16 LRCK", + "0.25db/32 LRCK", + "0.25db/64 LRCK", + "0.25db/128 LRCK", + "0.25db/256 LRCK", + "0.25db/512 LRCK", + "0.25db/1024 LRCK", + "0.25db/2048 LRCK", + "0.25db/4096 LRCK", + "0.25db/8192 LRCK", + "0.25db/16384 LRCK", + "0.25db/32768 LRCK", + "0.25db/65536 LRCK", +}; + +static const char *const dacpol_txt[] = { + "Normal", "R Invert", "L Invert", "L + R Invert" }; + +static const struct soc_enum dacpol = + SOC_ENUM_SINGLE(ES8326_DAC_DSM, 4, 4, dacpol_txt); +static const struct soc_enum alc_winsize = + SOC_ENUM_SINGLE(ES8326_ADC_RAMPRATE, 4, 16, winsize); +static const struct soc_enum drc_winsize = + SOC_ENUM_SINGLE(ES8326_DRC_WINSIZE, 4, 16, winsize); + +static const struct snd_kcontrol_new es8326_snd_controls[] = { + SOC_SINGLE_TLV("DAC Playback Volume", ES8326_DAC_VOL, 0, 0xbf, 0, dac_vol_tlv), + SOC_ENUM("Playback Polarity", dacpol), + SOC_SINGLE_TLV("DAC Ramp Rate", ES8326_DAC_RAMPRATE, 0, 0x0f, 0, softramp_rate), + SOC_SINGLE_TLV("DRC Recovery Level", ES8326_DRC_RECOVERY, 0, 4, 0, drc_recovery_tlv), + SOC_ENUM("DRC Winsize", drc_winsize), + SOC_SINGLE_TLV("DRC Target Level", ES8326_DRC_WINSIZE, 0, 0x0f, 0, drc_target_tlv), + + SOC_DOUBLE_R_TLV("ADC Capture Volume", ES8326_ADC1_VOL, ES8326_ADC2_VOL, 0, 0xff, 0, + adc_vol_tlv), + SOC_DOUBLE_TLV("ADC PGA Volume", ES8326_ADC_SCALE, 4, 0, 5, 0, adc_pga_tlv), + SOC_SINGLE_TLV("ADC PGA Gain Volume", ES8326_PGAGAIN, 0, 10, 0, adc_analog_pga_tlv), + SOC_SINGLE_TLV("ADC Ramp Rate", ES8326_ADC_RAMPRATE, 0, 0x0f, 0, softramp_rate), + SOC_SINGLE("ALC Capture Switch", ES8326_ALC_RECOVERY, 3, 1, 0), + SOC_SINGLE_TLV("ALC Capture Recovery Level", ES8326_ALC_LEVEL, + 0, 4, 0, drc_recovery_tlv), + SOC_ENUM("ALC Capture Winsize", alc_winsize), + SOC_SINGLE_TLV("ALC Capture Target Level", ES8326_ALC_LEVEL, + 0, 0x0f, 0, drc_target_tlv), + +}; + +static const struct snd_soc_dapm_widget es8326_dapm_widgets[] = { + SND_SOC_DAPM_INPUT("MIC1"), + SND_SOC_DAPM_INPUT("MIC2"), + SND_SOC_DAPM_INPUT("MIC3"), + SND_SOC_DAPM_INPUT("MIC4"), + + SND_SOC_DAPM_ADC("ADC L", NULL, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_ADC("ADC R", NULL, SND_SOC_NOPM, 0, 0), + + /* Digital Interface */ + SND_SOC_DAPM_AIF_OUT("I2S OUT", "I2S1 Capture", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("I2S IN", "I2S1 Playback", 0, SND_SOC_NOPM, 0, 0), + + /* ADC Digital Mute */ + SND_SOC_DAPM_PGA("ADC L1", ES8326_ADC_MUTE, 0, 1, NULL, 0), + SND_SOC_DAPM_PGA("ADC R1", ES8326_ADC_MUTE, 1, 1, NULL, 0), + SND_SOC_DAPM_PGA("ADC L2", ES8326_ADC_MUTE, 2, 1, NULL, 0), + SND_SOC_DAPM_PGA("ADC R2", ES8326_ADC_MUTE, 3, 1, NULL, 0), + + /* Analog Power Supply*/ + SND_SOC_DAPM_DAC("Right DAC", NULL, ES8326_ANA_PDN, 0, 1), + SND_SOC_DAPM_DAC("Left DAC", NULL, ES8326_ANA_PDN, 1, 1), + SND_SOC_DAPM_SUPPLY("Analog Power", ES8326_ANA_PDN, 7, 1, NULL, 0), + SND_SOC_DAPM_SUPPLY("IBias Power", ES8326_ANA_PDN, 6, 1, NULL, 0), + SND_SOC_DAPM_SUPPLY("ADC Vref", ES8326_ANA_PDN, 5, 1, NULL, 0), + SND_SOC_DAPM_SUPPLY("DAC Vref", ES8326_ANA_PDN, 4, 1, NULL, 0), + SND_SOC_DAPM_SUPPLY("Vref Power", ES8326_ANA_PDN, 3, 1, NULL, 0), + SND_SOC_DAPM_SUPPLY("MICBIAS1", ES8326_ANA_MICBIAS, 2, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("MICBIAS2", ES8326_ANA_MICBIAS, 3, 0, NULL, 0), + + SND_SOC_DAPM_PGA("LHPMIX", ES8326_DAC2HPMIX, 7, 0, NULL, 0), + SND_SOC_DAPM_PGA("RHPMIX", ES8326_DAC2HPMIX, 3, 0, NULL, 0), + + /* Headphone Charge Pump and Output */ + SND_SOC_DAPM_SUPPLY("HPOR Cal", ES8326_HP_CAL, 7, 1, NULL, 0), + SND_SOC_DAPM_SUPPLY("HPOL Cal", ES8326_HP_CAL, 3, 1, NULL, 0), + SND_SOC_DAPM_SUPPLY("Headphone Charge Pump", ES8326_HP_DRIVER, + 3, 1, NULL, 0), + SND_SOC_DAPM_SUPPLY("Headphone Driver Bias", ES8326_HP_DRIVER, + 2, 1, NULL, 0), + SND_SOC_DAPM_SUPPLY("Headphone LDO", ES8326_HP_DRIVER, + 1, 1, NULL, 0), + SND_SOC_DAPM_SUPPLY("Headphone Reference", ES8326_HP_DRIVER, + 0, 1, NULL, 0), + SND_SOC_DAPM_REG(snd_soc_dapm_supply, "HPOR Supply", ES8326_HP_CAL, + ES8326_HPOR_SHIFT, 7, 7, 0), + SND_SOC_DAPM_REG(snd_soc_dapm_supply, "HPOL Supply", ES8326_HP_CAL, + 0, 7, 7, 0), + + SND_SOC_DAPM_OUTPUT("HPOL"), + SND_SOC_DAPM_OUTPUT("HPOR"), +}; + +static const struct snd_soc_dapm_route es8326_dapm_routes[] = { + {"ADC L1", NULL, "MIC1"}, + {"ADC R1", NULL, "MIC2"}, + {"ADC L2", NULL, "MIC3"}, + {"ADC R2", NULL, "MIC4"}, + + {"ADC L", NULL, "ADC L1"}, + {"ADC R", NULL, "ADC R1"}, + {"ADC L", NULL, "ADC L2"}, + {"ADC R", NULL, "ADC R2"}, + + {"I2S OUT", NULL, "ADC L"}, + {"I2S OUT", NULL, "ADC R"}, + + {"I2S OUT", NULL, "Analog Power"}, + {"I2S OUT", NULL, "ADC Vref"}, + {"I2S OUT", NULL, "Vref Power"}, + {"I2S OUT", NULL, "IBias Power"}, + {"I2S IN", NULL, "Analog Power"}, + {"I2S IN", NULL, "DAC Vref"}, + {"I2S IN", NULL, "Vref Power"}, + {"I2S IN", NULL, "IBias Power"}, + + {"Right DAC", NULL, "I2S IN"}, + {"Left DAC", NULL, "I2S IN"}, + + {"LHPMIX", NULL, "Left DAC"}, + {"RHPMIX", NULL, "Right DAC"}, + + {"HPOR", NULL, "HPOR Cal"}, + {"HPOL", NULL, "HPOL Cal"}, + {"HPOR", NULL, "HPOR Supply"}, + {"HPOL", NULL, "HPOL Supply"}, + {"HPOL", NULL, "Headphone Charge Pump"}, + {"HPOR", NULL, "Headphone Charge Pump"}, + {"HPOL", NULL, "Headphone Driver Bias"}, + {"HPOR", NULL, "Headphone Driver Bias"}, + {"HPOL", NULL, "Headphone LDO"}, + {"HPOR", NULL, "Headphone LDO"}, + {"HPOL", NULL, "Headphone Reference"}, + {"HPOR", NULL, "Headphone Reference"}, + + {"HPOL", NULL, "LHPMIX"}, + {"HPOR", NULL, "RHPMIX"}, +}; + +static const struct regmap_range es8326_volatile_ranges[] = { + regmap_reg_range(ES8326_HP_DETECT, ES8326_HP_DETECT), +}; + +static const struct regmap_access_table es8326_volatile_table = { + .yes_ranges = es8326_volatile_ranges, + .n_yes_ranges = ARRAY_SIZE(es8326_volatile_ranges), +}; + +static const struct regmap_config es8326_regmap_config = { + .reg_bits = 8, + .val_bits = 8, + .max_register = 0xff, + .volatile_table = &es8326_volatile_table, + .cache_type = REGCACHE_RBTREE, +}; + +struct _coeff_div { + u16 fs; + u32 rate; + u32 mclk; + u8 reg4; + u8 reg5; + u8 reg6; + u8 reg7; + u8 reg8; + u8 reg9; + u8 rega; + u8 regb; +}; + +/* codec hifi mclk clock divider coefficients */ +/* {ratio, LRCK, MCLK, REG04, REG05, REG06, REG07, REG08, REG09, REG10, REG11} */ +static const struct _coeff_div coeff_div[] = { + {32, 8000, 256000, 0x60, 0x00, 0x0F, 0x75, 0x0A, 0x1B, 0x1F, 0x7F}, + {32, 16000, 512000, 0x20, 0x00, 0x0D, 0x75, 0x0A, 0x1B, 0x1F, 0x3F}, + {32, 44100, 1411200, 0x00, 0x00, 0x13, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {32, 48000, 1536000, 0x00, 0x00, 0x13, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {36, 8000, 288000, 0x20, 0x00, 0x0D, 0x75, 0x0A, 0x1B, 0x23, 0x47}, + {36, 16000, 576000, 0x20, 0x00, 0x0D, 0x75, 0x0A, 0x1B, 0x23, 0x47}, + {48, 8000, 384000, 0x60, 0x02, 0x1F, 0x75, 0x0A, 0x1B, 0x1F, 0x7F}, + {48, 16000, 768000, 0x20, 0x02, 0x0F, 0x75, 0x0A, 0x1B, 0x1F, 0x3F}, + {48, 48000, 2304000, 0x00, 0x02, 0x0D, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {64, 8000, 512000, 0x60, 0x00, 0x0D, 0x75, 0x0A, 0x1B, 0x1F, 0x7F}, + {64, 16000, 1024000, 0x20, 0x00, 0x05, 0x75, 0x0A, 0x1B, 0x1F, 0x3F}, + + {64, 44100, 2822400, 0x00, 0x00, 0x11, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {64, 48000, 3072000, 0x00, 0x00, 0x11, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {72, 8000, 576000, 0x20, 0x00, 0x13, 0x35, 0x0A, 0x1B, 0x23, 0x47}, + {72, 16000, 1152000, 0x20, 0x00, 0x05, 0x75, 0x0A, 0x1B, 0x23, 0x47}, + {96, 8000, 768000, 0x60, 0x02, 0x1D, 0x75, 0x0A, 0x1B, 0x1F, 0x7F}, + {96, 16000, 1536000, 0x20, 0x02, 0x0D, 0x75, 0x0A, 0x1B, 0x1F, 0x3F}, + {100, 48000, 4800000, 0x04, 0x04, 0x3F, 0x6D, 0x38, 0x08, 0x4f, 0x1f}, + {125, 48000, 6000000, 0x04, 0x04, 0x1F, 0x2D, 0x0A, 0x0A, 0x27, 0x27}, + {128, 8000, 1024000, 0x60, 0x00, 0x13, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + {128, 16000, 2048000, 0x20, 0x00, 0x11, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + + {128, 44100, 5644800, 0x00, 0x00, 0x01, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {128, 48000, 6144000, 0x00, 0x00, 0x01, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {144, 8000, 1152000, 0x20, 0x00, 0x03, 0x35, 0x0A, 0x1B, 0x23, 0x47}, + {144, 16000, 2304000, 0x20, 0x00, 0x11, 0x35, 0x0A, 0x1B, 0x23, 0x47}, + {192, 8000, 1536000, 0x60, 0x02, 0x0D, 0x75, 0x0A, 0x1B, 0x1F, 0x7F}, + {192, 16000, 3072000, 0x20, 0x02, 0x05, 0x75, 0x0A, 0x1B, 0x1F, 0x3F}, + {200, 48000, 9600000, 0x04, 0x04, 0x0F, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {250, 48000, 12000000, 0x04, 0x04, 0x0F, 0x2D, 0x0A, 0x0A, 0x27, 0x27}, + {256, 8000, 2048000, 0x60, 0x00, 0x11, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + {256, 16000, 4096000, 0x20, 0x00, 0x01, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + + {256, 44100, 11289600, 0x00, 0x00, 0x10, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {256, 48000, 12288000, 0x00, 0x00, 0x30, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {288, 8000, 2304000, 0x20, 0x00, 0x01, 0x35, 0x0A, 0x1B, 0x23, 0x47}, + {384, 8000, 3072000, 0x60, 0x02, 0x05, 0x75, 0x0A, 0x1B, 0x1F, 0x7F}, + {384, 16000, 6144000, 0x20, 0x02, 0x03, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + {384, 48000, 18432000, 0x00, 0x02, 0x01, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {400, 48000, 19200000, 0x09, 0x04, 0x0f, 0x6d, 0x3a, 0x0A, 0x4F, 0x1F}, + {500, 48000, 24000000, 0x18, 0x04, 0x1F, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {512, 8000, 4096000, 0x60, 0x00, 0x01, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + {512, 16000, 8192000, 0x20, 0x00, 0x10, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + + {512, 44100, 22579200, 0x00, 0x00, 0x00, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {512, 48000, 24576000, 0x00, 0x00, 0x00, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {768, 8000, 6144000, 0x60, 0x02, 0x11, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + {768, 16000, 12288000, 0x20, 0x02, 0x01, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + {800, 48000, 38400000, 0x00, 0x18, 0x13, 0x2D, 0x0A, 0x0A, 0x1F, 0x1F}, + {1024, 8000, 8192000, 0x60, 0x00, 0x10, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + {1024, 16000, 16384000, 0x20, 0x00, 0x00, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + {1152, 16000, 18432000, 0x20, 0x08, 0x11, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + {1536, 8000, 12288000, 0x60, 0x02, 0x01, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + + {1536, 16000, 24576000, 0x20, 0x02, 0x10, 0x35, 0x0A, 0x1B, 0x1F, 0x3F}, + {1625, 8000, 13000000, 0x0C, 0x18, 0x1F, 0x2D, 0x0A, 0x0A, 0x27, 0x27}, + {1625, 16000, 26000000, 0x0C, 0x18, 0x1F, 0x2D, 0x0A, 0x0A, 0x27, 0x27}, + {2048, 8000, 16384000, 0x60, 0x00, 0x00, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + {2304, 8000, 18432000, 0x40, 0x02, 0x10, 0x35, 0x0A, 0x1B, 0x1F, 0x5F}, + {3072, 8000, 24576000, 0x60, 0x02, 0x10, 0x35, 0x0A, 0x1B, 0x1F, 0x7F}, + {3250, 8000, 26000000, 0x0C, 0x18, 0x0F, 0x2D, 0x0A, 0x0A, 0x27, 0x27}, + +}; + +static inline int get_coeff(int mclk, int rate) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(coeff_div); i++) { + if (coeff_div[i].rate == rate && coeff_div[i].mclk == mclk) + return i; + } + + return -EINVAL; +} + +static int es8326_set_dai_sysclk(struct snd_soc_dai *codec_dai, + int clk_id, unsigned int freq, int dir) +{ + struct snd_soc_component *codec = codec_dai->component; + struct es8326_priv *es8326 = snd_soc_component_get_drvdata(codec); + + es8326->sysclk = freq; + + return 0; +} + +static int es8326_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) +{ + struct snd_soc_component *component = codec_dai->component; + u8 iface = 0; + + switch (fmt & SND_SOC_DAIFMT_CLOCK_PROVIDER_MASK) { + case SND_SOC_DAIFMT_CBC_CFP: + snd_soc_component_update_bits(component, ES8326_RESET, + ES8326_MASTER_MODE_EN, ES8326_MASTER_MODE_EN); + break; + case SND_SOC_DAIFMT_CBC_CFC: + break; + default: + return -EINVAL; + } + + /* interface format */ + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + break; + case SND_SOC_DAIFMT_RIGHT_J: + dev_err(component->dev, "Codec driver does not support right justified\n"); + return -EINVAL; + case SND_SOC_DAIFMT_LEFT_J: + iface |= ES8326_DAIFMT_LEFT_J; + break; + case SND_SOC_DAIFMT_DSP_A: + iface |= ES8326_DAIFMT_DSP_A; + break; + case SND_SOC_DAIFMT_DSP_B: + iface |= ES8326_DAIFMT_DSP_B; + break; + default: + return -EINVAL; + } + + snd_soc_component_update_bits(component, ES8326_FMT, ES8326_DAIFMT_MASK, iface); + + return 0; +} + +static int es8326_pcm_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component); + u8 srate = 0; + int coeff; + + coeff = get_coeff(es8326->sysclk, params_rate(params)); + /* bit size */ + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S16_LE: + srate |= ES8326_S16_LE; + break; + case SNDRV_PCM_FORMAT_S20_3LE: + srate |= ES8326_S20_3_LE; + break; + case SNDRV_PCM_FORMAT_S18_3LE: + srate |= ES8326_S18_LE; + break; + case SNDRV_PCM_FORMAT_S24_LE: + srate |= ES8326_S24_LE; + break; + case SNDRV_PCM_FORMAT_S32_LE: + srate |= ES8326_S32_LE; + break; + default: + return -EINVAL; + } + + /* set iface & srate */ + snd_soc_component_update_bits(component, ES8326_FMT, ES8326_DATA_LEN_MASK, srate); + + if (coeff >= 0) { + regmap_write(es8326->regmap, ES8326_CLK_DIV1, + coeff_div[coeff].reg4); + regmap_write(es8326->regmap, ES8326_CLK_DIV2, + coeff_div[coeff].reg5); + regmap_write(es8326->regmap, ES8326_CLK_DLL, + coeff_div[coeff].reg6); + regmap_write(es8326->regmap, ES8326_CLK_MUX, + coeff_div[coeff].reg7); + regmap_write(es8326->regmap, ES8326_CLK_ADC_SEL, + coeff_div[coeff].reg8); + regmap_write(es8326->regmap, ES8326_CLK_DAC_SEL, + coeff_div[coeff].reg9); + regmap_write(es8326->regmap, ES8326_CLK_ADC_OSR, + coeff_div[coeff].rega); + regmap_write(es8326->regmap, ES8326_CLK_DAC_OSR, + coeff_div[coeff].regb); + } else { + dev_warn(component->dev, "Clock coefficients do not match"); + } + + return 0; +} + +static int es8326_set_bias_level(struct snd_soc_component *codec, + enum snd_soc_bias_level level) +{ + struct es8326_priv *es8326 = snd_soc_component_get_drvdata(codec); + int ret; + + switch (level) { + case SND_SOC_BIAS_ON: + ret = clk_prepare_enable(es8326->mclk); + if (ret) + return ret; + regmap_write(es8326->regmap, ES8326_RESET, ES8326_PWRUP_SEQ_EN); + regmap_write(es8326->regmap, ES8326_INTOUT_IO, 0x45); + regmap_write(es8326->regmap, ES8326_SDINOUT1_IO, + (ES8326_IO_DMIC_CLK << ES8326_SDINOUT1_SHIFT)); + regmap_write(es8326->regmap, ES8326_SDINOUT23_IO, ES8326_IO_INPUT); + regmap_write(es8326->regmap, ES8326_CLK_RESAMPLE, 0x05); + regmap_write(es8326->regmap, ES8326_VMIDSEL, 0x02); + regmap_write(es8326->regmap, ES8326_PGA_PDN, 0x40); + regmap_write(es8326->regmap, ES8326_DAC2HPMIX, 0xAA); + regmap_write(es8326->regmap, ES8326_RESET, ES8326_CSM_ON); + break; + case SND_SOC_BIAS_PREPARE: + break; + case SND_SOC_BIAS_STANDBY: + break; + case SND_SOC_BIAS_OFF: + clk_disable_unprepare(es8326->mclk); + regmap_write(es8326->regmap, ES8326_DAC2HPMIX, 0x11); + regmap_write(es8326->regmap, ES8326_RESET, ES8326_CSM_OFF); + regmap_write(es8326->regmap, ES8326_PGA_PDN, 0xF8); + regmap_write(es8326->regmap, ES8326_VMIDSEL, 0x00); + regmap_write(es8326->regmap, ES8326_INT_SOURCE, 0x08); + regmap_write(es8326->regmap, ES8326_SDINOUT1_IO, ES8326_IO_INPUT); + regmap_write(es8326->regmap, ES8326_SDINOUT23_IO, ES8326_IO_INPUT); + regmap_write(es8326->regmap, ES8326_RESET, + ES8326_CODEC_RESET | ES8326_PWRUP_SEQ_EN); + break; + } + + return 0; +} + +#define es8326_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\ + SNDRV_PCM_FMTBIT_S24_LE) + +static const struct snd_soc_dai_ops es8326_ops = { + .hw_params = es8326_pcm_hw_params, + .set_fmt = es8326_set_dai_fmt, + .set_sysclk = es8326_set_dai_sysclk, +}; + +static struct snd_soc_dai_driver es8326_dai = { + .name = "ES8326 HiFi", + .playback = { + .stream_name = "Playback", + .channels_min = 1, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_8000_48000, + .formats = es8326_FORMATS, + }, + .capture = { + .stream_name = "Capture", + .channels_min = 1, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_8000_48000, + .formats = es8326_FORMATS, + }, + .ops = &es8326_ops, + .symmetric_rate = 1, +}; + +static void es8326_enable_micbias(struct snd_soc_component *component) +{ + struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); + + snd_soc_dapm_mutex_lock(dapm); + snd_soc_dapm_force_enable_pin_unlocked(dapm, "MICBIAS1"); + snd_soc_dapm_force_enable_pin_unlocked(dapm, "MICBIAS2"); + snd_soc_dapm_sync_unlocked(dapm); + snd_soc_dapm_mutex_unlock(dapm); +} + +static void es8326_disable_micbias(struct snd_soc_component *component) +{ + struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); + + snd_soc_dapm_mutex_lock(dapm); + snd_soc_dapm_disable_pin_unlocked(dapm, "MICBIAS1"); + snd_soc_dapm_disable_pin_unlocked(dapm, "MICBIAS2"); + snd_soc_dapm_sync_unlocked(dapm); + snd_soc_dapm_mutex_unlock(dapm); +} + +/* + * For button detection, set the following in soundcard + * snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); + * snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOLUMEUP); + * snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEDOWN); + */ +static void es8326_jack_button_handler(struct work_struct *work) +{ + struct es8326_priv *es8326 = + container_of(work, struct es8326_priv, button_press_work.work); + struct snd_soc_component *comp = es8326->component; + unsigned int iface; + static int button_to_report, press_count; + static int prev_button, cur_button; + + if (!(es8326->jack->status & SND_JACK_HEADSET)) /* Jack unplugged */ + return; + + mutex_lock(&es8326->lock); + iface = snd_soc_component_read(comp, ES8326_HP_DETECT); + switch (iface) { + case 0x93: + /* pause button detected */ + cur_button = SND_JACK_BTN_0; + break; + case 0x6f: + /* button volume up */ + cur_button = SND_JACK_BTN_1; + break; + case 0x27: + /* button volume down */ + cur_button = SND_JACK_BTN_2; + break; + case 0x1e: + /* button released or not pressed */ + cur_button = 0; + break; + default: + break; + } + + if ((prev_button == cur_button) && (cur_button != 0)) { + press_count++; + if (press_count > 10) { + /* report a press every 500ms */ + snd_soc_jack_report(es8326->jack, cur_button, + SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2); + press_count = 0; + } + button_to_report = cur_button; + queue_delayed_work(system_wq, &es8326->button_press_work, + msecs_to_jiffies(50)); + } else if (prev_button != cur_button) { + /* mismatch, detect again */ + prev_button = cur_button; + queue_delayed_work(system_wq, &es8326->button_press_work, + msecs_to_jiffies(50)); + } else { + /* released or no pressed */ + if (button_to_report != 0) { + snd_soc_jack_report(es8326->jack, button_to_report, + SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2); + snd_soc_jack_report(es8326->jack, 0, + SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2); + button_to_report = 0; + } + } + mutex_unlock(&es8326->lock); +} + +static void es8326_jack_detect_handler(struct work_struct *work) +{ + struct es8326_priv *es8326 = + container_of(work, struct es8326_priv, jack_detect_work.work); + struct snd_soc_component *comp = es8326->component; + unsigned int iface; + + mutex_lock(&es8326->lock); + iface = snd_soc_component_read(comp, ES8326_HP_DETECT); + dev_dbg(comp->dev, "gpio flag %#04x", iface); + if ((iface & ES8326_HPINSERT_FLAG) == 0) { + /* Jack unplugged or spurious IRQ */ + dev_dbg(comp->dev, "No headset detected"); + if (es8326->jack->status & SND_JACK_HEADPHONE) { + snd_soc_jack_report(es8326->jack, 0, SND_JACK_HEADSET); + snd_soc_component_write(comp, ES8326_ADC1_SRC, es8326->mic2_src); + es8326_disable_micbias(comp); + } + } else if ((iface & ES8326_HPINSERT_FLAG) == ES8326_HPINSERT_FLAG) { + if (es8326->jack->status & SND_JACK_HEADSET) { + /* detect button */ + queue_delayed_work(system_wq, &es8326->button_press_work, 10); + } else { + if ((iface & ES8326_HPBUTTON_FLAG) == 0x00) { + dev_dbg(comp->dev, "Headset detected"); + snd_soc_jack_report(es8326->jack, + SND_JACK_HEADSET, SND_JACK_HEADSET); + snd_soc_component_write(comp, + ES8326_ADC1_SRC, es8326->mic1_src); + } else { + dev_dbg(comp->dev, "Headphone detected"); + snd_soc_jack_report(es8326->jack, + SND_JACK_HEADPHONE, SND_JACK_HEADSET); + } + } + } + mutex_unlock(&es8326->lock); +} + +static irqreturn_t es8326_irq(int irq, void *dev_id) +{ + struct es8326_priv *es8326 = dev_id; + struct snd_soc_component *comp = es8326->component; + + if (!es8326->jack) + goto out; + + es8326_enable_micbias(comp); + + if (es8326->jack->status & SND_JACK_HEADSET) + queue_delayed_work(system_wq, &es8326->jack_detect_work, + msecs_to_jiffies(10)); + else + queue_delayed_work(system_wq, &es8326->jack_detect_work, + msecs_to_jiffies(300)); + +out: + return IRQ_HANDLED; +} + +static int es8326_resume(struct snd_soc_component *component) +{ + struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component); + unsigned int reg; + + regcache_cache_only(es8326->regmap, false); + regcache_sync(es8326->regmap); + + regmap_write(es8326->regmap, ES8326_CLK_CTL, ES8326_CLK_ON); + /* Two channel ADC */ + regmap_write(es8326->regmap, ES8326_PULLUP_CTL, 0x02); + regmap_write(es8326->regmap, ES8326_CLK_INV, 0x00); + regmap_write(es8326->regmap, ES8326_CLK_DIV_CPC, 0x1F); + regmap_write(es8326->regmap, ES8326_CLK_VMIDS1, 0xC8); + regmap_write(es8326->regmap, ES8326_CLK_VMIDS2, 0x88); + regmap_write(es8326->regmap, ES8326_CLK_CAL_TIME, 0x20); + regmap_write(es8326->regmap, ES8326_SYS_BIAS, 0x08); + regmap_write(es8326->regmap, ES8326_DAC2HPMIX, 0x22); + regmap_write(es8326->regmap, ES8326_ADC1_SRC, es8326->mic1_src); + regmap_write(es8326->regmap, ES8326_ADC2_SRC, es8326->mic2_src); + regmap_write(es8326->regmap, ES8326_HPJACK_TIMER, 0x88); + regmap_write(es8326->regmap, ES8326_HP_DET, + ES8326_HP_DET_SRC_PIN9 | es8326->jack_pol); + regmap_write(es8326->regmap, ES8326_INT_SOURCE, es8326->interrupt_src); + regmap_write(es8326->regmap, ES8326_INTOUT_IO, es8326->interrupt_clk); + regmap_write(es8326->regmap, ES8326_RESET, ES8326_CSM_ON); + snd_soc_component_update_bits(component, ES8326_PGAGAIN, + ES8326_MIC_SEL_MASK, ES8326_MIC1_SEL); + + regmap_read(es8326->regmap, ES8326_CHIP_VERSION, ®); + if ((reg & ES8326_VERSION_B) == 1) { + regmap_write(es8326->regmap, ES8326_ANA_MICBIAS, 0xDD); + regmap_write(es8326->regmap, ES8326_ANA_VSEL, 0x7F); + regmap_write(es8326->regmap, ES8326_VMIDLOW, 0x0F); + /* enable button detect */ + regmap_write(es8326->regmap, ES8326_HP_DRIVER, 0xA0); + } + + es8326_irq(es8326->irq, es8326); + return 0; +} + +static int es8326_suspend(struct snd_soc_component *component) +{ + struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component); + + cancel_delayed_work_sync(&es8326->jack_detect_work); + es8326_disable_micbias(component); + + regmap_write(es8326->regmap, ES8326_CLK_CTL, ES8326_CLK_OFF); + regcache_cache_only(es8326->regmap, true); + regcache_mark_dirty(es8326->regmap); + + return 0; +} + +static int es8326_probe(struct snd_soc_component *component) +{ + struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component); + int ret; + + es8326->component = component; + es8326->jd_inverted = device_property_read_bool(component->dev, + "everest,jack-detect-inverted"); + + ret = device_property_read_u8(component->dev, "everest,mic1-src", &es8326->mic1_src); + if (ret != 0) { + dev_dbg(component->dev, "mic1-src return %d", ret); + es8326->mic1_src = ES8326_ADC_AMIC; + } + dev_dbg(component->dev, "mic1-src %x", es8326->mic1_src); + + ret = device_property_read_u8(component->dev, "everest,mic2-src", &es8326->mic2_src); + if (ret != 0) { + dev_dbg(component->dev, "mic2-src return %d", ret); + es8326->mic2_src = ES8326_ADC_DMIC; + } + dev_dbg(component->dev, "mic2-src %x", es8326->mic2_src); + + ret = device_property_read_u8(component->dev, "everest,jack-pol", &es8326->jack_pol); + if (ret != 0) { + dev_dbg(component->dev, "jack-pol return %d", ret); + es8326->jack_pol = ES8326_HP_DET_BUTTON_POL | ES8326_HP_TYPE_OMTP; + } + dev_dbg(component->dev, "jack-pol %x", es8326->jack_pol); + + ret = device_property_read_u8(component->dev, "everest,interrupt-src", &es8326->jack_pol); + if (ret != 0) { + dev_dbg(component->dev, "interrupt-src return %d", ret); + es8326->interrupt_src = ES8326_HP_DET_SRC_PIN9; + } + dev_dbg(component->dev, "interrupt-src %x", es8326->interrupt_src); + + ret = device_property_read_u8(component->dev, "everest,interrupt-clk", &es8326->jack_pol); + if (ret != 0) { + dev_dbg(component->dev, "interrupt-clk return %d", ret); + es8326->interrupt_clk = 0x45; + } + dev_dbg(component->dev, "interrupt-clk %x", es8326->interrupt_clk); + + es8326_resume(component); + return 0; +} + +static void es8326_enable_jack_detect(struct snd_soc_component *component, + struct snd_soc_jack *jack) +{ + struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component); + + mutex_lock(&es8326->lock); + if (es8326->jd_inverted) + snd_soc_component_update_bits(component, ES8326_HP_DET, + ES8326_HP_DET_JACK_POL, ~es8326->jack_pol); + es8326->jack = jack; + + mutex_unlock(&es8326->lock); + es8326_irq(es8326->irq, es8326); +} + +static void es8326_disable_jack_detect(struct snd_soc_component *component) +{ + struct es8326_priv *es8326 = snd_soc_component_get_drvdata(component); + + dev_dbg(component->dev, "Enter into %s\n", __func__); + if (!es8326->jack) + return; /* Already disabled (or never enabled) */ + cancel_delayed_work_sync(&es8326->jack_detect_work); + + mutex_lock(&es8326->lock); + if (es8326->jack->status & SND_JACK_MICROPHONE) { + es8326_disable_micbias(component); + snd_soc_jack_report(es8326->jack, 0, SND_JACK_HEADSET); + } + es8326->jack = NULL; + mutex_unlock(&es8326->lock); +} + +static int es8326_set_jack(struct snd_soc_component *component, + struct snd_soc_jack *jack, void *data) +{ + if (jack) + es8326_enable_jack_detect(component, jack); + else + es8326_disable_jack_detect(component); + + return 0; +} + +static void es8326_remove(struct snd_soc_component *component) +{ + es8326_disable_jack_detect(component); + es8326_set_bias_level(component, SND_SOC_BIAS_OFF); +} + +static const struct snd_soc_component_driver soc_component_dev_es8326 = { + .probe = es8326_probe, + .remove = es8326_remove, + .resume = es8326_resume, + .suspend = es8326_suspend, + .set_bias_level = es8326_set_bias_level, + .set_jack = es8326_set_jack, + .dapm_widgets = es8326_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(es8326_dapm_widgets), + .dapm_routes = es8326_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(es8326_dapm_routes), + .controls = es8326_snd_controls, + .num_controls = ARRAY_SIZE(es8326_snd_controls), + .use_pmdown_time = 1, + .endianness = 1, +}; + +static int es8326_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + struct es8326_priv *es8326; + int ret; + + es8326 = devm_kzalloc(&i2c->dev, sizeof(struct es8326_priv), GFP_KERNEL); + if (!es8326) + return -ENOMEM; + + i2c_set_clientdata(i2c, es8326); + es8326->i2c = i2c; + mutex_init(&es8326->lock); + es8326->regmap = devm_regmap_init_i2c(i2c, &es8326_regmap_config); + if (IS_ERR(es8326->regmap)) { + ret = PTR_ERR(es8326->regmap); + dev_err(&i2c->dev, "Failed to init regmap: %d\n", ret); + return ret; + } + + es8326->irq = i2c->irq; + INIT_DELAYED_WORK(&es8326->jack_detect_work, + es8326_jack_detect_handler); + INIT_DELAYED_WORK(&es8326->button_press_work, + es8326_jack_button_handler); + /* ES8316 is level-based while ES8326 is edge-based */ + ret = devm_request_threaded_irq(&i2c->dev, es8326->irq, NULL, es8326_irq, + IRQF_TRIGGER_RISING | IRQF_ONESHOT, + "es8326", es8326); + if (ret) { + dev_warn(&i2c->dev, "Failed to request IRQ: %d: %d\n", + es8326->irq, ret); + es8326->irq = -ENXIO; + } + + es8326->mclk = devm_clk_get_optional(&i2c->dev, "mclk"); + if (IS_ERR(es8326->mclk)) { + dev_err(&i2c->dev, "unable to get mclk\n"); + return PTR_ERR(es8326->mclk); + } + if (!es8326->mclk) + dev_warn(&i2c->dev, "assuming static mclk\n"); + + ret = clk_prepare_enable(es8326->mclk); + if (ret) { + dev_err(&i2c->dev, "unable to enable mclk\n"); + return ret; + } + return devm_snd_soc_register_component(&i2c->dev, + &soc_component_dev_es8326, + &es8326_dai, 1); +} + +static const struct i2c_device_id es8326_i2c_id[] = { + {"es8326", 0 }, + {} +}; +MODULE_DEVICE_TABLE(i2c, es8326_i2c_id); + +#ifdef CONFIG_OF +static const struct of_device_id es8326_of_match[] = { + { .compatible = "everest,es8326", }, + {} +}; +MODULE_DEVICE_TABLE(of, es8326_of_match); +#endif + +#ifdef CONFIG_ACPI +static const struct acpi_device_id es8326_acpi_match[] = { + {"ESSX8326", 0}, + {}, +}; +MODULE_DEVICE_TABLE(acpi, es8326_acpi_match); +#endif + +static struct i2c_driver es8326_i2c_driver = { + .driver = { + .name = "es8326", + .acpi_match_table = ACPI_PTR(es8326_acpi_match), + .of_match_table = of_match_ptr(es8326_of_match), + }, + .probe = es8326_i2c_probe, + .id_table = es8326_i2c_id, +}; +module_i2c_driver(es8326_i2c_driver); + +MODULE_DESCRIPTION("ASoC es8326 driver"); +MODULE_AUTHOR("David Yang <yangxiaohua@everest-semi.com>"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/es8326.h b/sound/soc/codecs/es8326.h new file mode 100755 index 000000000000..8e5ffe5ee10d --- /dev/null +++ b/sound/soc/codecs/es8326.h @@ -0,0 +1,182 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * es8326.h -- es8326 ALSA SoC audio driver + * Copyright Everest Semiconductor Co.,Ltd + * + * Authors: David Yang <yangxiaohua@everest-semi.com> + */ + +#ifndef _ES8326_H +#define _ES8326_H + +#define CONFIG_HHTECH_MINIPMP 1 + +/* ES8326 register space */ +#define ES8326_RESET 0x00 +#define ES8326_CLK_CTL 0x01 +#define ES8326_CLK_INV 0x02 +#define ES8326_CLK_RESAMPLE 0x03 +#define ES8326_CLK_DIV1 0x04 +#define ES8326_CLK_DIV2 0x05 +#define ES8326_CLK_DLL 0x06 +#define ES8326_CLK_MUX 0x07 +#define ES8326_CLK_ADC_SEL 0x08 +#define ES8326_CLK_DAC_SEL 0x09 +#define ES8326_CLK_ADC_OSR 0x0a +#define ES8326_CLK_DAC_OSR 0x0b +#define ES8326_CLK_DIV_CPC 0x0c +#define ES8326_CLK_DIV_BCLK 0x0d +#define ES8326_CLK_TRI 0x0e +#define ES8326_CLK_DIV_LRCK 0x0f +#define ES8326_CLK_VMIDS1 0x10 +#define ES8326_CLK_VMIDS2 0x11 +#define ES8326_CLK_CAL_TIME 0x12 +#define ES8326_FMT 0x13 + +#define ES8326_DAC_MUTE 0x14 +#define ES8326_ADC_MUTE 0x15 +#define ES8326_ANA_PDN 0x16 +#define ES8326_PGA_PDN 0x17 +#define ES8326_VMIDSEL 0x18 +#define ES8326_ANA_LP 0x19 +#define ES8326_ANA_DMS 0x1a +#define ES8326_ANA_MICBIAS 0x1b +#define ES8326_ANA_VSEL 0x1c +#define ES8326_SYS_BIAS 0x1d +#define ES8326_BIAS_SW1 0x1e +#define ES8326_BIAS_SW2 0x1f +#define ES8326_BIAS_SW3 0x20 +#define ES8326_BIAS_SW4 0x21 +#define ES8326_VMIDLOW 0x22 +#define ES8326_PGAGAIN 0x23 +#define ES8326_HP_DRIVER 0x24 +#define ES8326_DAC2HPMIX 0x25 +#define ES8326_HP_VOL 0x26 +#define ES8326_HP_CAL 0x27 +#define ES8326_HP_DRIVER_REF 0x28 +#define ES8326_ADC_SCALE 0x29 +#define ES8326_ADC1_SRC 0x2a +#define ES8326_ADC2_SRC 0x2b +#define ES8326_ADC1_VOL 0x2c +#define ES8326_ADC2_VOL 0x2d +#define ES8326_ADC_RAMPRATE 0x2e +#define ES8326_ALC_RECOVERY 0x32 +#define ES8326_ALC_LEVEL 0x33 +#define ES8326_ADC_HPFS1 0x34 +#define ES8326_ADC_HPFS2 0x35 +#define ES8326_ADC_EQ 0x36 +#define ES8326_HP_OFFSET_CAL 0x4A +#define ES8326_HPL_OFFSET_INI 0x4B +#define ES8326_HPR_OFFSET_INI 0x4C +#define ES8326_DAC_DSM 0x4D +#define ES8326_DAC_RAMPRATE 0x4E +#define ES8326_DAC_VPPSCALE 0x4F +#define ES8326_DAC_VOL 0x50 +#define ES8326_DRC_RECOVERY 0x53 +#define ES8326_DRC_WINSIZE 0x54 +#define ES8326_HPJACK_TIMER 0x56 +#define ES8326_HP_DET 0x57 +#define ES8326_INT_SOURCE 0x58 +#define ES8326_INTOUT_IO 0x59 +#define ES8326_SDINOUT1_IO 0x5A +#define ES8326_SDINOUT23_IO 0x5B +#define ES8326_JACK_PULSE 0x5C + +#define ES8326_PULLUP_CTL 0xF9 +#define ES8326_HP_DETECT 0xFB +#define ES8326_CHIP_ID1 0xFD +#define ES8326_CHIP_ID2 0xFE +#define ES8326_CHIP_VERSION 0xFF + +/* ES8326_RESET */ +#define ES8326_CSM_ON (1 << 7) +#define ES8326_MASTER_MODE_EN (1 << 6) +#define ES8326_PWRUP_SEQ_EN (1 << 5) +#define ES8326_CODEC_RESET (0x0f << 0) +#define ES8326_CSM_OFF (0 << 7) + +/* ES8326_CLK_CTL */ +#define ES8326_CLK_ON (0x7f << 0) +#define ES8326_CLK_OFF (0 << 0) + +/* ES8326_CLK_INV */ +#define ES8326_BCLK_AS_MCLK (1 << 3) + +/* ES8326_FMT */ +#define ES8326_S24_LE (0 << 2) +#define ES8326_S20_3_LE (1 << 2) +#define ES8326_S18_LE (2 << 2) +#define ES8326_S16_LE (3 << 2) +#define ES8326_S32_LE (4 << 2) +#define ES8326_DATA_LEN_MASK (7 << 2) + +#define ES8326_DAIFMT_MASK ((1 << 5) | (3 << 0)) +#define ES8326_DAIFMT_I2S 0 +#define ES8326_DAIFMT_LEFT_J (1 << 0) +#define ES8326_DAIFMT_DSP_A (3 << 0) +#define ES8326_DAIFMT_DSP_B ((1 << 5) | (3 << 0)) + +/* ES8326_PGAGAIN */ +#define ES8326_MIC_SEL_MASK (3 << 4) +#define ES8326_MIC1_SEL (1 << 4) +#define ES8326_MIC2_SEL (1 << 5) + +/* ES8326_HP_CAL */ +#define ES8326_HPOR_SHIFT 4 + +/* ES8326_ADC1_SRC */ +#define ES8326_ADC1_SHIFT 0 +#define ES8326_ADC2_SHIFT 4 +#define ES8326_ADC_SRC_ANA 0 +#define ES8326_ADC_SRC_ANA_INV_SW0 1 +#define ES8326_ADC_SRC_ANA_INV_SW1 2 +#define ES8326_ADC_SRC_DMIC_MCLK 3 +#define ES8326_ADC_SRC_DMIC_SDIN2 4 +#define ES8326_ADC_SRC_DMIC_SDIN2_INV 5 +#define ES8326_ADC_SRC_DMIC_SDIN3 6 +#define ES8326_ADC_SRC_DMIC_SDIN3_INV 7 + +#define ES8326_ADC_AMIC ((ES8326_ADC_SRC_ANA_INV_SW1 << ES8326_ADC2_SHIFT) \ + | (ES8326_ADC_SRC_ANA_INV_SW1 << ES8326_ADC1_SHIFT)) +#define ES8326_ADC_DMIC ((ES8326_ADC_SRC_DMIC_SDIN2 << ES8326_ADC2_SHIFT) \ + | (ES8326_ADC_SRC_DMIC_SDIN2 << ES8326_ADC1_SHIFT)) +/* ES8326_ADC2_SRC */ +#define ES8326_ADC3_SHIFT 0 +#define ES8326_ADC4_SHIFT 3 + +/* ES8326_HP_DET */ +#define ES8326_HP_DET_SRC_PIN27 (1 << 5) +#define ES8326_HP_DET_SRC_PIN9 (1 << 4) +#define ES8326_HP_DET_JACK_POL (1 << 3) +#define ES8326_HP_DET_BUTTON_POL (1 << 2) +#define ES8326_HP_TYPE_OMTP (3 << 0) +#define ES8326_HP_TYPE_CTIA (2 << 0) +#define ES8326_HP_TYPE_AUTO (1 << 0) +#define ES8326_HP_TYPE_AUTO_INV (0 << 0) + +/* ES8326_SDINOUT1_IO */ +#define ES8326_IO_INPUT (0 << 0) +#define ES8326_IO_SDIN_SLOT0 (1 << 0) +#define ES8326_IO_SDIN_SLOT1 (2 << 0) +#define ES8326_IO_SDIN_SLOT2 (3 << 0) +#define ES8326_IO_SDIN_SLOT7 (8 << 0) +#define ES8326_IO_DMIC_CLK (9 << 0) +#define ES8326_IO_DMIC_CLK_INV (0x0a << 0) +#define ES8326_IO_SDOUT2 (0x0b << 0) +#define ES8326_IO_LOW (0x0e << 0) +#define ES8326_IO_HIGH (0x0f << 0) +#define ES8326_ADC2DAC (1 << 3) +#define ES8326_SDINOUT1_SHIFT 4 + +/* ES8326_SDINOUT23_IO */ +#define ES8326_SDINOUT2_SHIFT 4 +#define ES8326_SDINOUT3_SHIFT 0 + +/* ES8326_HP_DETECT */ +#define ES8326_HPINSERT_FLAG (1 << 1) +#define ES8326_HPBUTTON_FLAG (1 << 0) + +/* ES8326_CHIP_VERSION 0xFF */ +#define ES8326_VERSION_B (1 << 0) + +#endif diff --git a/sound/soc/codecs/hda.c b/sound/soc/codecs/hda.c index ad20a3dff9b7..61e8e9be6b8d 100644 --- a/sound/soc/codecs/hda.c +++ b/sound/soc/codecs/hda.c @@ -224,9 +224,6 @@ static int hda_codec_probe(struct snd_soc_component *component) goto err; } - /* configure codec for 1:1 PCM:DAI mapping */ - codec->mst_no_extra_pcms = 1; - ret = snd_hda_codec_parse_pcms(codec); if (ret < 0) { dev_err(&hdev->dev, "unable to map pcms to dai %d\n", ret); diff --git a/sound/soc/codecs/hdac_hda.c b/sound/soc/codecs/hdac_hda.c index 8debcee59224..8af434e14bfb 100644 --- a/sound/soc/codecs/hdac_hda.c +++ b/sound/soc/codecs/hdac_hda.c @@ -246,7 +246,7 @@ static int hdac_hda_dai_hw_free(struct snd_pcm_substream *substream, return -EINVAL; hda_stream = &pcm->stream[substream->stream]; - snd_hda_codec_cleanup(&hda_pvt->codec, hda_stream, substream); + snd_hda_codec_cleanup(hda_pvt->codec, hda_stream, substream); return 0; } @@ -264,7 +264,7 @@ static int hdac_hda_dai_prepare(struct snd_pcm_substream *substream, int ret = 0; hda_pvt = snd_soc_component_get_drvdata(component); - hdev = &hda_pvt->codec.core; + hdev = &hda_pvt->codec->core; pcm = snd_soc_find_pcm_from_dai(hda_pvt, dai); if (!pcm) return -EINVAL; @@ -274,7 +274,7 @@ static int hdac_hda_dai_prepare(struct snd_pcm_substream *substream, stream = hda_pvt->pcm[dai->id].stream_tag[substream->stream]; format_val = hda_pvt->pcm[dai->id].format_val[substream->stream]; - ret = snd_hda_codec_prepare(&hda_pvt->codec, hda_stream, + ret = snd_hda_codec_prepare(hda_pvt->codec, hda_stream, stream, format_val, substream); if (ret < 0) dev_err(&hdev->dev, "codec prepare failed %d\n", ret); @@ -299,7 +299,7 @@ static int hdac_hda_dai_open(struct snd_pcm_substream *substream, hda_stream = &pcm->stream[substream->stream]; - return hda_stream->ops.open(hda_stream, &hda_pvt->codec, substream); + return hda_stream->ops.open(hda_stream, hda_pvt->codec, substream); } static void hdac_hda_dai_close(struct snd_pcm_substream *substream, @@ -317,7 +317,7 @@ static void hdac_hda_dai_close(struct snd_pcm_substream *substream, hda_stream = &pcm->stream[substream->stream]; - hda_stream->ops.close(hda_stream, &hda_pvt->codec, substream); + hda_stream->ops.close(hda_stream, hda_pvt->codec, substream); snd_hda_codec_pcm_put(pcm); } @@ -325,7 +325,7 @@ static void hdac_hda_dai_close(struct snd_pcm_substream *substream, static struct hda_pcm *snd_soc_find_pcm_from_dai(struct hdac_hda_priv *hda_pvt, struct snd_soc_dai *dai) { - struct hda_codec *hcodec = &hda_pvt->codec; + struct hda_codec *hcodec = hda_pvt->codec; struct hda_pcm *cpcm; const char *pcm_name; @@ -394,8 +394,8 @@ static int hdac_hda_codec_probe(struct snd_soc_component *component) snd_soc_component_get_drvdata(component); struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); - struct hdac_device *hdev = &hda_pvt->codec.core; - struct hda_codec *hcodec = &hda_pvt->codec; + struct hdac_device *hdev = &hda_pvt->codec->core; + struct hda_codec *hcodec = hda_pvt->codec; struct hdac_ext_link *hlink; hda_codec_patch_t patch; int ret; @@ -461,9 +461,6 @@ static int hdac_hda_codec_probe(struct snd_soc_component *component) dev_dbg(&hdev->dev, "no patch file found\n"); } - /* configure codec for 1:1 PCM:DAI mapping */ - hcodec->mst_no_extra_pcms = 1; - ret = snd_hda_codec_parse_pcms(hcodec); if (ret < 0) { dev_err(&hdev->dev, "unable to map pcms to dai %d\n", ret); @@ -515,8 +512,8 @@ static void hdac_hda_codec_remove(struct snd_soc_component *component) { struct hdac_hda_priv *hda_pvt = snd_soc_component_get_drvdata(component); - struct hdac_device *hdev = &hda_pvt->codec.core; - struct hda_codec *codec = &hda_pvt->codec; + struct hdac_device *hdev = &hda_pvt->codec->core; + struct hda_codec *codec = hda_pvt->codec; struct hdac_ext_link *hlink = NULL; hlink = snd_hdac_ext_bus_get_link(hdev->bus, dev_name(&hdev->dev)); @@ -584,7 +581,6 @@ static const struct snd_soc_component_driver hdac_hda_codec = { static int hdac_hda_dev_probe(struct hdac_device *hdev) { struct hdac_ext_link *hlink; - struct hdac_hda_priv *hda_pvt; int ret; /* hold the ref while we probe */ @@ -595,10 +591,6 @@ static int hdac_hda_dev_probe(struct hdac_device *hdev) } snd_hdac_ext_bus_link_get(hdev->bus, hlink); - hda_pvt = hdac_to_hda_priv(hdev); - if (!hda_pvt) - return -ENOMEM; - /* ASoC specific initialization */ ret = devm_snd_soc_register_component(&hdev->dev, &hdac_hda_codec, hdac_hda_dais, @@ -608,7 +600,6 @@ static int hdac_hda_dev_probe(struct hdac_device *hdev) return ret; } - dev_set_drvdata(&hdev->dev, hda_pvt); snd_hdac_ext_bus_link_put(hdev->bus, hlink); return ret; diff --git a/sound/soc/codecs/hdac_hda.h b/sound/soc/codecs/hdac_hda.h index d0efc5e254ae..fc19c34ca00e 100644 --- a/sound/soc/codecs/hdac_hda.h +++ b/sound/soc/codecs/hdac_hda.h @@ -23,7 +23,7 @@ struct hdac_hda_pcm { }; struct hdac_hda_priv { - struct hda_codec codec; + struct hda_codec *codec; struct hdac_hda_pcm pcm[HDAC_LAST_DAI_ID]; bool need_display_power; }; diff --git a/sound/soc/codecs/hdmi-codec.c b/sound/soc/codecs/hdmi-codec.c index 5679102de91f..0b1cdb2d6049 100644 --- a/sound/soc/codecs/hdmi-codec.c +++ b/sound/soc/codecs/hdmi-codec.c @@ -20,10 +20,6 @@ #define HDMI_CODEC_CHMAP_IDX_UNKNOWN -1 -struct hdmi_codec_channel_map_table { - unsigned char map; /* ALSA API channel map position */ -}; - /* * CEA speaker placement for HDMI 1.4: * @@ -827,7 +823,7 @@ static int hdmi_dai_probe(struct snd_soc_dai *dai) if (ret) return ret; - daifmt = kzalloc(sizeof(*daifmt), GFP_KERNEL); + daifmt = devm_kzalloc(dai->dev, sizeof(*daifmt), GFP_KERNEL); if (!daifmt) return -ENOMEM; @@ -894,17 +890,10 @@ static int hdmi_dai_spdif_probe(struct snd_soc_dai *dai) return 0; } -static int hdmi_codec_dai_remove(struct snd_soc_dai *dai) -{ - kfree(dai->playback_dma_data); - return 0; -} - static const struct snd_soc_dai_driver hdmi_i2s_dai = { .name = "i2s-hifi", .id = DAI_ID_I2S, .probe = hdmi_dai_probe, - .remove = hdmi_codec_dai_remove, .playback = { .stream_name = "I2S Playback", .channels_min = 2, @@ -929,7 +918,6 @@ static const struct snd_soc_dai_driver hdmi_spdif_dai = { .name = "spdif-hifi", .id = DAI_ID_SPDIF, .probe = hdmi_dai_spdif_probe, - .remove = hdmi_codec_dai_remove, .playback = { .stream_name = "SPDIF Playback", .channels_min = 2, diff --git a/sound/soc/codecs/jz4725b.c b/sound/soc/codecs/jz4725b.c index 5201a8f6d7b6..71ea576f7e67 100644 --- a/sound/soc/codecs/jz4725b.c +++ b/sound/soc/codecs/jz4725b.c @@ -136,14 +136,17 @@ enum { #define REG_CGR3_GO1L_OFFSET 0 #define REG_CGR3_GO1L_MASK (0x1f << REG_CGR3_GO1L_OFFSET) +#define REG_CGR10_GIL_OFFSET 0 +#define REG_CGR10_GIR_OFFSET 4 + struct jz_icdc { struct regmap *regmap; void __iomem *base; struct clk *clk; }; -static const SNDRV_CTL_TLVD_DECLARE_DB_LINEAR(jz4725b_dac_tlv, -2250, 0); -static const SNDRV_CTL_TLVD_DECLARE_DB_LINEAR(jz4725b_line_tlv, -1500, 600); +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(jz4725b_adc_tlv, 0, 150, 0); +static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(jz4725b_dac_tlv, -2250, 150, 0); static const struct snd_kcontrol_new jz4725b_codec_controls[] = { SOC_DOUBLE_TLV("Master Playback Volume", @@ -151,11 +154,11 @@ static const struct snd_kcontrol_new jz4725b_codec_controls[] = { REG_CGR1_GODL_OFFSET, REG_CGR1_GODR_OFFSET, 0xf, 1, jz4725b_dac_tlv), - SOC_DOUBLE_R_TLV("Master Capture Volume", - JZ4725B_CODEC_REG_CGR3, - JZ4725B_CODEC_REG_CGR2, - REG_CGR2_GO1R_OFFSET, - 0x1f, 1, jz4725b_line_tlv), + SOC_DOUBLE_TLV("Master Capture Volume", + JZ4725B_CODEC_REG_CGR10, + REG_CGR10_GIL_OFFSET, + REG_CGR10_GIR_OFFSET, + 0xf, 0, jz4725b_adc_tlv), SOC_SINGLE("Master Playback Switch", JZ4725B_CODEC_REG_CR1, REG_CR1_DAC_MUTE_OFFSET, 1, 1), @@ -180,7 +183,7 @@ static SOC_VALUE_ENUM_SINGLE_DECL(jz4725b_codec_adc_src_enum, jz4725b_codec_adc_src_texts, jz4725b_codec_adc_src_values); static const struct snd_kcontrol_new jz4725b_codec_adc_src_ctrl = - SOC_DAPM_ENUM("Route", jz4725b_codec_adc_src_enum); + SOC_DAPM_ENUM("ADC Source Capture Route", jz4725b_codec_adc_src_enum); static const struct snd_kcontrol_new jz4725b_codec_mixer_controls[] = { SOC_DAPM_SINGLE("Line In Bypass", JZ4725B_CODEC_REG_CR1, @@ -225,7 +228,7 @@ static const struct snd_soc_dapm_widget jz4725b_codec_dapm_widgets[] = { SND_SOC_DAPM_ADC("ADC", "Capture", JZ4725B_CODEC_REG_PMR1, REG_PMR1_SB_ADC_OFFSET, 1), - SND_SOC_DAPM_MUX("ADC Source", SND_SOC_NOPM, 0, 0, + SND_SOC_DAPM_MUX("ADC Source Capture Route", SND_SOC_NOPM, 0, 0, &jz4725b_codec_adc_src_ctrl), /* Mixer */ @@ -236,7 +239,8 @@ static const struct snd_soc_dapm_widget jz4725b_codec_dapm_widgets[] = { SND_SOC_DAPM_MIXER("DAC to Mixer", JZ4725B_CODEC_REG_CR1, REG_CR1_DACSEL_OFFSET, 0, NULL, 0), - SND_SOC_DAPM_MIXER("Line In", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER("Line In", JZ4725B_CODEC_REG_PMR1, + REG_PMR1_SB_LIN_OFFSET, 1, NULL, 0), SND_SOC_DAPM_MIXER("HP Out", JZ4725B_CODEC_REG_CR1, REG_CR1_HP_DIS_OFFSET, 1, NULL, 0), @@ -283,11 +287,11 @@ static const struct snd_soc_dapm_route jz4725b_codec_dapm_routes[] = { {"Mixer", NULL, "DAC to Mixer"}, {"Mixer to ADC", NULL, "Mixer"}, - {"ADC Source", "Mixer", "Mixer to ADC"}, - {"ADC Source", "Line In", "Line In"}, - {"ADC Source", "Mic 1", "Mic 1"}, - {"ADC Source", "Mic 2", "Mic 2"}, - {"ADC", NULL, "ADC Source"}, + {"ADC Source Capture Route", "Mixer", "Mixer to ADC"}, + {"ADC Source Capture Route", "Line In", "Line In"}, + {"ADC Source Capture Route", "Mic 1", "Mic 1"}, + {"ADC Source Capture Route", "Mic 2", "Mic 2"}, + {"ADC", NULL, "ADC Source Capture Route"}, {"Out Stage", NULL, "Mixer"}, {"HP Out", NULL, "Out Stage"}, diff --git a/sound/soc/codecs/lpass-rx-macro.c b/sound/soc/codecs/lpass-rx-macro.c index 3143f9cd7277..a9ef9d5ffcc5 100644 --- a/sound/soc/codecs/lpass-rx-macro.c +++ b/sound/soc/codecs/lpass-rx-macro.c @@ -596,7 +596,6 @@ struct rx_macro { int rx_port_value[RX_MACRO_PORTS_MAX]; u16 prim_int_users[INTERP_MAX]; int rx_mclk_users; - bool reset_swr; int clsh_users; int rx_mclk_cnt; bool is_ear_mode_on; @@ -3442,18 +3441,15 @@ static int swclk_gate_enable(struct clk_hw *hw) } rx_macro_mclk_enable(rx, true); - if (rx->reset_swr) - regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, - CDC_RX_SWR_RESET_MASK, - CDC_RX_SWR_RESET); + regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, + CDC_RX_SWR_RESET_MASK, + CDC_RX_SWR_RESET); regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, CDC_RX_SWR_CLK_EN_MASK, 1); - if (rx->reset_swr) - regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, - CDC_RX_SWR_RESET_MASK, 0); - rx->reset_swr = false; + regmap_update_bits(rx->regmap, CDC_RX_CLK_RST_CTRL_SWR_CONTROL, + CDC_RX_SWR_RESET_MASK, 0); return 0; } @@ -3579,7 +3575,6 @@ static int rx_macro_probe(struct platform_device *pdev) dev_set_drvdata(dev, rx); - rx->reset_swr = true; rx->dev = dev; /* set MCLK and NPL rates */ @@ -3659,6 +3654,8 @@ static int rx_macro_remove(struct platform_device *pdev) static const struct of_device_id rx_macro_dt_match[] = { { .compatible = "qcom,sc7280-lpass-rx-macro" }, { .compatible = "qcom,sm8250-lpass-rx-macro" }, + { .compatible = "qcom,sm8450-lpass-rx-macro" }, + { .compatible = "qcom,sc8280xp-lpass-rx-macro" }, { } }; MODULE_DEVICE_TABLE(of, rx_macro_dt_match); @@ -3701,7 +3698,6 @@ static int __maybe_unused rx_macro_runtime_resume(struct device *dev) } regcache_cache_only(rx->regmap, false); regcache_sync(rx->regmap); - rx->reset_swr = true; return 0; err_fsgen: diff --git a/sound/soc/codecs/lpass-tx-macro.c b/sound/soc/codecs/lpass-tx-macro.c index 55503ba480bb..ee15cf6b98bb 100644 --- a/sound/soc/codecs/lpass-tx-macro.c +++ b/sound/soc/codecs/lpass-tx-macro.c @@ -259,7 +259,7 @@ struct tx_macro { struct tx_mute_work tx_mute_dwork[NUM_DECIMATORS]; unsigned long active_ch_mask[TX_MACRO_MAX_DAIS]; unsigned long active_ch_cnt[TX_MACRO_MAX_DAIS]; - unsigned long active_decimator[TX_MACRO_MAX_DAIS]; + int active_decimator[TX_MACRO_MAX_DAIS]; struct regmap *regmap; struct clk *mclk; struct clk *npl; @@ -268,7 +268,6 @@ struct tx_macro { struct clk *fsgen; struct clk_hw hw; bool dec_active[NUM_DECIMATORS]; - bool reset_swr; int tx_mclk_users; u16 dmic_clk_div; bool bcs_enable; @@ -823,17 +822,23 @@ static int tx_macro_tx_mixer_put(struct snd_kcontrol *kcontrol, struct tx_macro *tx = snd_soc_component_get_drvdata(component); if (enable) { + if (tx->active_decimator[dai_id] == dec_id) + return 0; + set_bit(dec_id, &tx->active_ch_mask[dai_id]); tx->active_ch_cnt[dai_id]++; tx->active_decimator[dai_id] = dec_id; } else { + if (tx->active_decimator[dai_id] == -1) + return 0; + tx->active_ch_cnt[dai_id]--; clear_bit(dec_id, &tx->active_ch_mask[dai_id]); tx->active_decimator[dai_id] = -1; } snd_soc_dapm_mixer_update_power(widget->dapm, kcontrol, enable, update); - return 0; + return 1; } static int tx_macro_enable_dec(struct snd_soc_dapm_widget *w, @@ -1019,9 +1024,12 @@ static int tx_macro_dec_mode_put(struct snd_kcontrol *kcontrol, int path = e->shift_l; struct tx_macro *tx = snd_soc_component_get_drvdata(component); + if (tx->dec_mode[path] == value) + return 0; + tx->dec_mode[path] = value; - return 0; + return 1; } static int tx_macro_get_bcs(struct snd_kcontrol *kcontrol, @@ -1118,6 +1126,10 @@ static int tx_macro_digital_mute(struct snd_soc_dai *dai, int mute, int stream) struct tx_macro *tx = snd_soc_component_get_drvdata(component); u16 decimator; + /* active decimator not set yet */ + if (tx->active_decimator[dai->id] == -1) + return 0; + decimator = tx->active_decimator[dai->id]; if (mute) @@ -1702,18 +1714,14 @@ static int swclk_gate_enable(struct clk_hw *hw) } tx_macro_mclk_enable(tx, true); - if (tx->reset_swr) - regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, - CDC_TX_SWR_RESET_MASK, - CDC_TX_SWR_RESET_ENABLE); + regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, + CDC_TX_SWR_RESET_MASK, CDC_TX_SWR_RESET_ENABLE); regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, CDC_TX_SWR_CLK_EN_MASK, CDC_TX_SWR_CLK_ENABLE); - if (tx->reset_swr) - regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, - CDC_TX_SWR_RESET_MASK, 0x0); - tx->reset_swr = false; + regmap_update_bits(regmap, CDC_TX_CLK_RST_CTRL_SWR_CONTROL, + CDC_TX_SWR_RESET_MASK, 0x0); return 0; } @@ -1855,7 +1863,6 @@ static int tx_macro_probe(struct platform_device *pdev) dev_set_drvdata(dev, tx); - tx->reset_swr = true; tx->dev = dev; /* set MCLK and NPL rates */ @@ -1970,7 +1977,6 @@ static int __maybe_unused tx_macro_runtime_resume(struct device *dev) regcache_cache_only(tx->regmap, false); regcache_sync(tx->regmap); - tx->reset_swr = true; return 0; err_fsgen: @@ -1988,6 +1994,8 @@ static const struct dev_pm_ops tx_macro_pm_ops = { static const struct of_device_id tx_macro_dt_match[] = { { .compatible = "qcom,sc7280-lpass-tx-macro" }, { .compatible = "qcom,sm8250-lpass-tx-macro" }, + { .compatible = "qcom,sm8450-lpass-tx-macro" }, + { .compatible = "qcom,sc8280xp-lpass-tx-macro" }, { } }; MODULE_DEVICE_TABLE(of, tx_macro_dt_match); diff --git a/sound/soc/codecs/lpass-va-macro.c b/sound/soc/codecs/lpass-va-macro.c index 1ea10dc70748..b0b6cf29cba3 100644 --- a/sound/soc/codecs/lpass-va-macro.c +++ b/sound/soc/codecs/lpass-va-macro.c @@ -23,7 +23,12 @@ #define CDC_VA_MCLK_CONTROL_EN BIT(0) #define CDC_VA_CLK_RST_CTRL_FS_CNT_CONTROL (0x0004) #define CDC_VA_FS_CONTROL_EN BIT(0) +#define CDC_VA_FS_COUNTER_CLR BIT(1) #define CDC_VA_CLK_RST_CTRL_SWR_CONTROL (0x0008) +#define CDC_VA_SWR_RESET_MASK BIT(1) +#define CDC_VA_SWR_RESET_ENABLE BIT(1) +#define CDC_VA_SWR_CLK_EN_MASK BIT(0) +#define CDC_VA_SWR_CLK_ENABLE BIT(0) #define CDC_VA_TOP_CSR_TOP_CFG0 (0x0080) #define CDC_VA_FS_BROADCAST_EN BIT(1) #define CDC_VA_TOP_CSR_DMIC0_CTL (0x0084) @@ -65,6 +70,8 @@ #define CDC_VA_TOP_CSR_SWR_MIC_CTL0 (0x00D0) #define CDC_VA_TOP_CSR_SWR_MIC_CTL1 (0x00D4) #define CDC_VA_TOP_CSR_SWR_MIC_CTL2 (0x00D8) +#define CDC_VA_SWR_MIC_CLK_SEL_0_1_MASK (0xEE) +#define CDC_VA_SWR_MIC_CLK_SEL_0_1_DIV1 (0xCC) #define CDC_VA_TOP_CSR_SWR_CTRL (0x00DC) #define CDC_VA_INP_MUX_ADC_MUX0_CFG0 (0x0100) #define CDC_VA_INP_MUX_ADC_MUX0_CFG1 (0x0104) @@ -193,6 +200,7 @@ struct va_macro { unsigned long active_ch_mask[VA_MACRO_MAX_DAIS]; unsigned long active_ch_cnt[VA_MACRO_MAX_DAIS]; u16 dmic_clk_div; + bool has_swr_master; int dec_mode[VA_MACRO_NUM_DECIMATORS]; struct regmap *regmap; @@ -215,6 +223,18 @@ struct va_macro { #define to_va_macro(_hw) container_of(_hw, struct va_macro, hw) +struct va_macro_data { + bool has_swr_master; +}; + +static const struct va_macro_data sm8250_va_data = { + .has_swr_master = false, +}; + +static const struct va_macro_data sm8450_va_data = { + .has_swr_master = true, +}; + static bool va_is_volatile_register(struct device *dev, unsigned int reg) { switch (reg) { @@ -324,6 +344,9 @@ static bool va_is_rw_register(struct device *dev, unsigned int reg) case CDC_VA_TOP_CSR_DMIC2_CTL: case CDC_VA_TOP_CSR_DMIC3_CTL: case CDC_VA_TOP_CSR_DMIC_CFG: + case CDC_VA_TOP_CSR_SWR_MIC_CTL0: + case CDC_VA_TOP_CSR_SWR_MIC_CTL1: + case CDC_VA_TOP_CSR_SWR_MIC_CTL2: case CDC_VA_TOP_CSR_DEBUG_BUS: case CDC_VA_TOP_CSR_DEBUG_EN: case CDC_VA_TOP_CSR_TX_I2S_CTL: @@ -423,9 +446,12 @@ static int va_clk_rsc_fs_gen_request(struct va_macro *va, bool enable) regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_MCLK_CONTROL, CDC_VA_MCLK_CONTROL_EN, CDC_VA_MCLK_CONTROL_EN); - + /* clear the fs counter */ regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_FS_CNT_CONTROL, - CDC_VA_FS_CONTROL_EN, + CDC_VA_FS_CONTROL_EN | CDC_VA_FS_COUNTER_CLR, + CDC_VA_FS_CONTROL_EN | CDC_VA_FS_COUNTER_CLR); + regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_FS_CNT_CONTROL, + CDC_VA_FS_CONTROL_EN | CDC_VA_FS_COUNTER_CLR, CDC_VA_FS_CONTROL_EN); regmap_update_bits(regmap, CDC_VA_TOP_CSR_TOP_CFG0, @@ -1302,12 +1328,36 @@ static const struct snd_soc_component_driver va_macro_component_drv = { static int fsgen_gate_enable(struct clk_hw *hw) { - return va_macro_mclk_enable(to_va_macro(hw), true); + struct va_macro *va = to_va_macro(hw); + struct regmap *regmap = va->regmap; + int ret; + + ret = va_macro_mclk_enable(va, true); + if (!va->has_swr_master) + return ret; + + regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL, + CDC_VA_SWR_RESET_MASK, CDC_VA_SWR_RESET_ENABLE); + + regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL, + CDC_VA_SWR_CLK_EN_MASK, + CDC_VA_SWR_CLK_ENABLE); + regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL, + CDC_VA_SWR_RESET_MASK, 0x0); + + return ret; } static void fsgen_gate_disable(struct clk_hw *hw) { - va_macro_mclk_enable(to_va_macro(hw), false); + struct va_macro *va = to_va_macro(hw); + struct regmap *regmap = va->regmap; + + if (va->has_swr_master) + regmap_update_bits(regmap, CDC_VA_CLK_RST_CTRL_SWR_CONTROL, + CDC_VA_SWR_CLK_EN_MASK, 0x0); + + va_macro_mclk_enable(va, false); } static int fsgen_gate_is_enabled(struct clk_hw *hw) @@ -1401,6 +1451,7 @@ undefined_rate: static int va_macro_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; + const struct va_macro_data *data; struct va_macro *va; void __iomem *base; u32 sample_rate = 0; @@ -1455,6 +1506,9 @@ static int va_macro_probe(struct platform_device *pdev) dev_set_drvdata(dev, va); + data = of_device_get_match_data(dev); + va->has_swr_master = data->has_swr_master; + /* mclk rate */ clk_set_rate(va->mclk, 2 * VA_MACRO_MCLK_FREQ); @@ -1480,6 +1534,20 @@ static int va_macro_probe(struct platform_device *pdev) goto err_clkout; } + if (va->has_swr_master) { + /* Set default CLK div to 1 */ + regmap_update_bits(va->regmap, CDC_VA_TOP_CSR_SWR_MIC_CTL0, + CDC_VA_SWR_MIC_CLK_SEL_0_1_MASK, + CDC_VA_SWR_MIC_CLK_SEL_0_1_DIV1); + regmap_update_bits(va->regmap, CDC_VA_TOP_CSR_SWR_MIC_CTL1, + CDC_VA_SWR_MIC_CLK_SEL_0_1_MASK, + CDC_VA_SWR_MIC_CLK_SEL_0_1_DIV1); + regmap_update_bits(va->regmap, CDC_VA_TOP_CSR_SWR_MIC_CTL2, + CDC_VA_SWR_MIC_CLK_SEL_0_1_MASK, + CDC_VA_SWR_MIC_CLK_SEL_0_1_DIV1); + + } + ret = devm_snd_soc_register_component(dev, &va_macro_component_drv, va_macro_dais, ARRAY_SIZE(va_macro_dais)); @@ -1554,8 +1622,10 @@ static const struct dev_pm_ops va_macro_pm_ops = { }; static const struct of_device_id va_macro_dt_match[] = { - { .compatible = "qcom,sc7280-lpass-va-macro" }, - { .compatible = "qcom,sm8250-lpass-va-macro" }, + { .compatible = "qcom,sc7280-lpass-va-macro", .data = &sm8250_va_data }, + { .compatible = "qcom,sm8250-lpass-va-macro", .data = &sm8250_va_data }, + { .compatible = "qcom,sm8450-lpass-va-macro", .data = &sm8450_va_data }, + { .compatible = "qcom,sc8280xp-lpass-va-macro", .data = &sm8450_va_data }, {} }; MODULE_DEVICE_TABLE(of, va_macro_dt_match); diff --git a/sound/soc/codecs/lpass-wsa-macro.c b/sound/soc/codecs/lpass-wsa-macro.c index 27da6c6c3c5a..5e0abefe7cce 100644 --- a/sound/soc/codecs/lpass-wsa-macro.c +++ b/sound/soc/codecs/lpass-wsa-macro.c @@ -338,7 +338,6 @@ struct wsa_macro { int ec_hq[WSA_MACRO_RX1 + 1]; u16 prim_int_users[WSA_MACRO_RX1 + 1]; u16 wsa_mclk_users; - bool reset_swr; unsigned long active_ch_mask[WSA_MACRO_MAX_DAIS]; unsigned long active_ch_cnt[WSA_MACRO_MAX_DAIS]; int rx_port_value[WSA_MACRO_RX_MAX]; @@ -2271,23 +2270,16 @@ static int wsa_swrm_clock(struct wsa_macro *wsa, bool enable) wsa_macro_mclk_enable(wsa, true); /* reset swr ip */ - if (wsa->reset_swr) - regmap_update_bits(regmap, - CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, - CDC_WSA_SWR_RST_EN_MASK, - CDC_WSA_SWR_RST_ENABLE); + regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, + CDC_WSA_SWR_RST_EN_MASK, CDC_WSA_SWR_RST_ENABLE); regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, CDC_WSA_SWR_CLK_EN_MASK, CDC_WSA_SWR_CLK_ENABLE); /* Bring out of reset */ - if (wsa->reset_swr) - regmap_update_bits(regmap, - CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, - CDC_WSA_SWR_RST_EN_MASK, - CDC_WSA_SWR_RST_DISABLE); - wsa->reset_swr = false; + regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, + CDC_WSA_SWR_RST_EN_MASK, CDC_WSA_SWR_RST_DISABLE); } else { regmap_update_bits(regmap, CDC_WSA_CLK_RST_CTRL_SWR_CONTROL, CDC_WSA_SWR_CLK_EN_MASK, 0); @@ -2431,7 +2423,6 @@ static int wsa_macro_probe(struct platform_device *pdev) dev_set_drvdata(dev, wsa); - wsa->reset_swr = true; wsa->dev = dev; /* set MCLK and NPL rates */ @@ -2561,6 +2552,8 @@ static const struct dev_pm_ops wsa_macro_pm_ops = { static const struct of_device_id wsa_macro_dt_match[] = { {.compatible = "qcom,sc7280-lpass-wsa-macro"}, {.compatible = "qcom,sm8250-lpass-wsa-macro"}, + {.compatible = "qcom,sm8450-lpass-wsa-macro"}, + {.compatible = "qcom,sc8280xp-lpass-wsa-macro" }, {} }; MODULE_DEVICE_TABLE(of, wsa_macro_dt_match); diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c index 5435a49604cf..405ec16be2b6 100644 --- a/sound/soc/codecs/max98088.c +++ b/sound/soc/codecs/max98088.c @@ -474,6 +474,9 @@ static const struct snd_kcontrol_new max98088_snd_controls[] = { max98088_mic2pre_get, max98088_mic2pre_set, max98088_micboost_tlv), + SOC_SINGLE("Noise Gate Threshold", M98088_REG_40_MICAGC_THRESH, + 4, 15, 0), + SOC_SINGLE("INA Volume", M98088_REG_37_LVL_INA, 0, 7, 1), SOC_SINGLE("INB Volume", M98088_REG_38_LVL_INB, 0, 7, 1), @@ -1746,7 +1749,6 @@ MODULE_DEVICE_TABLE(i2c, max98088_i2c_id); static int max98088_i2c_probe(struct i2c_client *i2c) { struct max98088_priv *max98088; - int ret; const struct i2c_device_id *id; max98088 = devm_kzalloc(&i2c->dev, sizeof(struct max98088_priv), @@ -1769,9 +1771,8 @@ static int max98088_i2c_probe(struct i2c_client *i2c) i2c_set_clientdata(i2c, max98088); max98088->pdata = i2c->dev.platform_data; - ret = devm_snd_soc_register_component(&i2c->dev, &soc_component_dev_max98088, + return devm_snd_soc_register_component(&i2c->dev, &soc_component_dev_max98088, &max98088_dai[0], 2); - return ret; } #if defined(CONFIG_OF) diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c index 142083b13ac3..06ed2a938108 100644 --- a/sound/soc/codecs/max98090.c +++ b/sound/soc/codecs/max98090.c @@ -2615,11 +2615,9 @@ static void max98090_i2c_shutdown(struct i2c_client *i2c) msleep(40); } -static int max98090_i2c_remove(struct i2c_client *client) +static void max98090_i2c_remove(struct i2c_client *client) { max98090_i2c_shutdown(client); - - return 0; } #ifdef CONFIG_PM diff --git a/sound/soc/codecs/max98373-sdw.c b/sound/soc/codecs/max98373-sdw.c index 97b64477dde6..899965b19d12 100644 --- a/sound/soc/codecs/max98373-sdw.c +++ b/sound/soc/codecs/max98373-sdw.c @@ -281,6 +281,8 @@ static __maybe_unused int max98373_resume(struct device *dev) msecs_to_jiffies(MAX98373_PROBE_TIMEOUT)); if (!time) { dev_err(dev, "Initialization not complete, timed out\n"); + sdw_show_ping_status(slave->bus, true); + return -ETIMEDOUT; } diff --git a/sound/soc/codecs/max98390.c b/sound/soc/codecs/max98390.c index 5c08166a8dc6..7a5260ff8d6b 100644 --- a/sound/soc/codecs/max98390.c +++ b/sound/soc/codecs/max98390.c @@ -161,8 +161,6 @@ static struct reg_default max98390_reg_defaults[] = { {MAX98390_R23FF_GLOBAL_EN, 0x00}, }; -static int max98390_dsm_calibrate(struct snd_soc_component *component); - static int max98390_dai_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) { struct snd_soc_component *component = codec_dai->component; @@ -635,10 +633,48 @@ static int max98390_dsm_calib_get(struct snd_kcontrol *kcontrol, static int max98390_dsm_calib_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_component *component = - snd_soc_kcontrol_component(kcontrol); + struct snd_soc_component *component = snd_soc_kcontrol_component(kcontrol); + struct max98390_priv *max98390 = snd_soc_component_get_drvdata(component); + struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); + unsigned int rdc, rdc_cal_result, rdc_integer, rdc_factor, temp, val; + + snd_soc_dapm_mutex_lock(dapm); + + regmap_read(max98390->regmap, MAX98390_R23FF_GLOBAL_EN, &val); + if (!val) { + /* Enable the codec for the duration of calibration readout */ + regmap_update_bits(max98390->regmap, MAX98390_R203A_AMP_EN, + MAX98390_AMP_EN_MASK, 1); + regmap_update_bits(max98390->regmap, MAX98390_R23FF_GLOBAL_EN, + MAX98390_GLOBAL_EN_MASK, 1); + } + + regmap_read(max98390->regmap, THERMAL_RDC_RD_BACK_BYTE1, &rdc); + regmap_read(max98390->regmap, THERMAL_RDC_RD_BACK_BYTE0, &rdc_cal_result); + regmap_read(max98390->regmap, MAX98390_MEAS_ADC_CH2_READ, &temp); + + if (!val) { + /* Disable the codec if it was disabled */ + regmap_update_bits(max98390->regmap, MAX98390_R23FF_GLOBAL_EN, + MAX98390_GLOBAL_EN_MASK, 0); + regmap_update_bits(max98390->regmap, MAX98390_R203A_AMP_EN, + MAX98390_AMP_EN_MASK, 0); + } + + snd_soc_dapm_mutex_unlock(dapm); - max98390_dsm_calibrate(component); + rdc_cal_result |= (rdc << 8) & 0x0000FFFF; + if (rdc_cal_result) + max98390->ref_rdc_value = 268435456U / rdc_cal_result; + + max98390->ambient_temp_value = temp * 52 - 1188; + + rdc_integer = rdc_cal_result * 937 / 65536; + rdc_factor = ((rdc_cal_result * 937 * 100) / 65536) - (rdc_integer * 100); + + dev_info(component->dev, + "rdc resistance about %d.%02d ohm, reg=0x%X temp reg=0x%X\n", + rdc_integer, rdc_factor, rdc_cal_result, temp); return 0; } @@ -819,40 +855,6 @@ err: return ret; } -static int max98390_dsm_calibrate(struct snd_soc_component *component) -{ - unsigned int rdc, rdc_cal_result, temp; - unsigned int rdc_integer, rdc_factor; - struct max98390_priv *max98390 = - snd_soc_component_get_drvdata(component); - - regmap_write(max98390->regmap, MAX98390_R203A_AMP_EN, 0x81); - regmap_write(max98390->regmap, MAX98390_R23FF_GLOBAL_EN, 0x01); - - regmap_read(max98390->regmap, - THERMAL_RDC_RD_BACK_BYTE1, &rdc); - regmap_read(max98390->regmap, - THERMAL_RDC_RD_BACK_BYTE0, &rdc_cal_result); - rdc_cal_result |= (rdc << 8) & 0x0000FFFF; - if (rdc_cal_result) - max98390->ref_rdc_value = 268435456U / rdc_cal_result; - - regmap_read(max98390->regmap, MAX98390_MEAS_ADC_CH2_READ, &temp); - max98390->ambient_temp_value = temp * 52 - 1188; - - rdc_integer = rdc_cal_result * 937 / 65536; - rdc_factor = ((rdc_cal_result * 937 * 100) / 65536) - - (rdc_integer * 100); - - dev_info(component->dev, "rdc resistance about %d.%02d ohm, reg=0x%X temp reg=0x%X\n", - rdc_integer, rdc_factor, rdc_cal_result, temp); - - regmap_write(max98390->regmap, MAX98390_R23FF_GLOBAL_EN, 0x00); - regmap_write(max98390->regmap, MAX98390_R203A_AMP_EN, 0x80); - - return 0; -} - static void max98390_init_regs(struct snd_soc_component *component) { struct max98390_priv *max98390 = diff --git a/sound/soc/codecs/max98396.c b/sound/soc/codecs/max98396.c index 364b4b7ee033..a7b6a23f2cd8 100644 --- a/sound/soc/codecs/max98396.c +++ b/sound/soc/codecs/max98396.c @@ -1483,6 +1483,87 @@ static int max98396_probe(struct snd_soc_component *component) MAX98396_CLK_MON_AUTO_RESTART_MASK, MAX98396_CLK_MON_AUTO_RESTART_MASK); + regmap_update_bits(max98396->regmap, + MAX98396_R203F_ENABLE_CTRLS, + MAX98396_CTRL_DMON_STUCK_EN_MASK, + max98396->dmon_stuck_enable ? + MAX98396_CTRL_DMON_STUCK_EN_MASK : 0); + + regmap_update_bits(max98396->regmap, + MAX98396_R203F_ENABLE_CTRLS, + MAX98396_CTRL_DMON_MAG_EN_MASK, + max98396->dmon_mag_enable ? + MAX98396_CTRL_DMON_MAG_EN_MASK : 0); + + switch (max98396->dmon_duration) { + case 64: + regmap_update_bits(max98396->regmap, + MAX98396_R2039_DATA_MON_CTRL, + MAX98396_DMON_DURATION_MASK, 0); + break; + case 256: + regmap_update_bits(max98396->regmap, + MAX98396_R2039_DATA_MON_CTRL, + MAX98396_DMON_DURATION_MASK, 1); + break; + case 1024: + regmap_update_bits(max98396->regmap, + MAX98396_R2039_DATA_MON_CTRL, + MAX98396_DMON_DURATION_MASK, 2); + break; + case 4096: + regmap_update_bits(max98396->regmap, + MAX98396_R2039_DATA_MON_CTRL, + MAX98396_DMON_DURATION_MASK, 3); + break; + default: + dev_err(component->dev, "Invalid DMON duration %d\n", + max98396->dmon_duration); + } + + switch (max98396->dmon_stuck_threshold) { + case 15: + regmap_update_bits(max98396->regmap, + MAX98396_R2039_DATA_MON_CTRL, + MAX98396_DMON_STUCK_THRESH_MASK, + 0 << MAX98396_DMON_STUCK_THRESH_SHIFT); + break; + case 13: + regmap_update_bits(max98396->regmap, + MAX98396_R2039_DATA_MON_CTRL, + MAX98396_DMON_STUCK_THRESH_MASK, + 1 << MAX98396_DMON_STUCK_THRESH_SHIFT); + break; + case 22: + regmap_update_bits(max98396->regmap, + MAX98396_R2039_DATA_MON_CTRL, + MAX98396_DMON_STUCK_THRESH_MASK, + 2 << MAX98396_DMON_STUCK_THRESH_SHIFT); + break; + case 9: + regmap_update_bits(max98396->regmap, + MAX98396_R2039_DATA_MON_CTRL, + MAX98396_DMON_STUCK_THRESH_MASK, + 3 << MAX98396_DMON_STUCK_THRESH_SHIFT); + break; + default: + dev_err(component->dev, "Invalid DMON stuck threshold %d\n", + max98396->dmon_stuck_threshold); + } + + switch (max98396->dmon_mag_threshold) { + case 2 ... 5: + regmap_update_bits(max98396->regmap, + MAX98396_R2039_DATA_MON_CTRL, + MAX98396_DMON_STUCK_THRESH_MASK, + (5 - max98396->dmon_mag_threshold) + << MAX98396_DMON_MAG_THRESH_SHIFT); + break; + default: + dev_err(component->dev, "Invalid DMON magnitude threshold %d\n", + max98396->dmon_mag_threshold); + } + /* Speaker Amplifier PCM RX Enable by default */ regmap_update_bits(max98396->regmap, MAX98396_R205E_PCM_RX_EN, @@ -1614,6 +1695,27 @@ static void max98396_read_device_property(struct device *dev, max98396->bypass_slot = value & 0xF; else max98396->bypass_slot = 0; + + max98396->dmon_stuck_enable = + device_property_read_bool(dev, "adi,dmon-stuck-enable"); + + if (!device_property_read_u32(dev, "adi,dmon-stuck-threshold-bits", &value)) + max98396->dmon_stuck_threshold = value; + else + max98396->dmon_stuck_threshold = 15; + + max98396->dmon_mag_enable = + device_property_read_bool(dev, "adi,dmon-magnitude-enable"); + + if (!device_property_read_u32(dev, "adi,dmon-magnitude-threshold-bits", &value)) + max98396->dmon_mag_threshold = value; + else + max98396->dmon_mag_threshold = 5; + + if (!device_property_read_u32(dev, "adi,dmon-duration-ms", &value)) + max98396->dmon_duration = value; + else + max98396->dmon_duration = 64; } static void max98396_core_supplies_disable(void *priv) diff --git a/sound/soc/codecs/max98396.h b/sound/soc/codecs/max98396.h index 7278c779989a..d396aa3e698b 100644 --- a/sound/soc/codecs/max98396.h +++ b/sound/soc/codecs/max98396.h @@ -212,8 +212,17 @@ #define MAX98396_CLK_MON_AUTO_RESTART_MASK (0x1 << 0) #define MAX98396_CLK_MON_AUTO_RESTART_SHIFT (0) +/* MAX98396_R2039_DATA_MON_CTRL */ +#define MAX98396_DMON_MAG_THRESH_SHIFT (4) +#define MAX98396_DMON_MAG_THRESH_MASK (0x3 << MAX98396_DMON_MAG_THRESH_SHIFT) +#define MAX98396_DMON_STUCK_THRESH_SHIFT (2) +#define MAX98396_DMON_STUCK_THRESH_MASK (0x3 << MAX98396_DMON_STUCK_THRESH_SHIFT) +#define MAX98396_DMON_DURATION_MASK (0x3) + /* MAX98396_R203F_ENABLE_CTRLS */ #define MAX98396_CTRL_CMON_EN_SHIFT (0) +#define MAX98396_CTRL_DMON_STUCK_EN_MASK (0x1 << 1) +#define MAX98396_CTRL_DMON_MAG_EN_MASK (0x1 << 2) /* MAX98396_R2041_PCM_MODE_CFG */ #define MAX98396_PCM_MODE_CFG_FORMAT_MASK (0x7 << 3) @@ -305,6 +314,11 @@ struct max98396_priv { unsigned int i_slot; unsigned int spkfb_slot; unsigned int bypass_slot; + bool dmon_stuck_enable; + unsigned int dmon_stuck_threshold; + bool dmon_mag_enable; + unsigned int dmon_mag_threshold; + unsigned int dmon_duration; bool interleave_mode; bool tdm_mode; int tdm_max_samplerate; diff --git a/sound/soc/codecs/max9860.c b/sound/soc/codecs/max9860.c index 771b3dcd6cc3..9611ab1e79e5 100644 --- a/sound/soc/codecs/max9860.c +++ b/sound/soc/codecs/max9860.c @@ -701,14 +701,13 @@ err_regulator: return ret; } -static int max9860_remove(struct i2c_client *i2c) +static void max9860_remove(struct i2c_client *i2c) { struct device *dev = &i2c->dev; struct max9860_priv *max9860 = dev_get_drvdata(dev); pm_runtime_disable(dev); regulator_disable(max9860->dvddio); - return 0; } static const struct i2c_device_id max9860_i2c_id[] = { diff --git a/sound/soc/codecs/max98927.c b/sound/soc/codecs/max98927.c index 9cce7c0f0142..331d3e1d735c 100644 --- a/sound/soc/codecs/max98927.c +++ b/sound/soc/codecs/max98927.c @@ -934,15 +934,13 @@ static int max98927_i2c_probe(struct i2c_client *i2c) return ret; } -static int max98927_i2c_remove(struct i2c_client *i2c) +static void max98927_i2c_remove(struct i2c_client *i2c) { struct max98927_priv *max98927 = i2c_get_clientdata(i2c); if (max98927->reset_gpio) { gpiod_set_value_cansleep(max98927->reset_gpio, 1); } - - return 0; } static const struct i2c_device_id max98927_i2c_id[] = { diff --git a/sound/soc/codecs/mt6359-accdet.c b/sound/soc/codecs/mt6359-accdet.c index c190628e2905..7f624854948c 100644 --- a/sound/soc/codecs/mt6359-accdet.c +++ b/sound/soc/codecs/mt6359-accdet.c @@ -965,7 +965,7 @@ static int mt6359_accdet_probe(struct platform_device *pdev) mutex_init(&priv->res_lock); priv->accdet_irq = platform_get_irq(pdev, 0); - if (priv->accdet_irq) { + if (priv->accdet_irq >= 0) { ret = devm_request_threaded_irq(&pdev->dev, priv->accdet_irq, NULL, mt6359_accdet_irq, IRQF_TRIGGER_HIGH | IRQF_ONESHOT, @@ -979,7 +979,7 @@ static int mt6359_accdet_probe(struct platform_device *pdev) if (priv->caps & ACCDET_PMIC_EINT0) { priv->accdet_eint0 = platform_get_irq(pdev, 1); - if (priv->accdet_eint0) { + if (priv->accdet_eint0 >= 0) { ret = devm_request_threaded_irq(&pdev->dev, priv->accdet_eint0, NULL, mt6359_accdet_irq, @@ -994,7 +994,7 @@ static int mt6359_accdet_probe(struct platform_device *pdev) } } else if (priv->caps & ACCDET_PMIC_EINT1) { priv->accdet_eint1 = platform_get_irq(pdev, 2); - if (priv->accdet_eint1) { + if (priv->accdet_eint1 >= 0) { ret = devm_request_threaded_irq(&pdev->dev, priv->accdet_eint1, NULL, mt6359_accdet_irq, diff --git a/sound/soc/codecs/mt6660.c b/sound/soc/codecs/mt6660.c index ba11555796ad..cc2df5f7ea19 100644 --- a/sound/soc/codecs/mt6660.c +++ b/sound/soc/codecs/mt6660.c @@ -509,21 +509,24 @@ static int mt6660_i2c_probe(struct i2c_client *client) ret = devm_snd_soc_register_component(chip->dev, &mt6660_component_driver, &mt6660_codec_dai, 1); + if (ret) + pm_runtime_disable(chip->dev); + return ret; + probe_fail: _mt6660_chip_power_on(chip, 0); mutex_destroy(&chip->io_lock); return ret; } -static int mt6660_i2c_remove(struct i2c_client *client) +static void mt6660_i2c_remove(struct i2c_client *client) { struct mt6660_chip *chip = i2c_get_clientdata(client); pm_runtime_disable(chip->dev); pm_runtime_set_suspended(chip->dev); mutex_destroy(&chip->io_lock); - return 0; } static int __maybe_unused mt6660_i2c_runtime_suspend(struct device *dev) diff --git a/sound/soc/codecs/nau8824.c b/sound/soc/codecs/nau8824.c index 15596452ca37..4f19fd9b65d1 100644 --- a/sound/soc/codecs/nau8824.c +++ b/sound/soc/codecs/nau8824.c @@ -901,7 +901,10 @@ static void nau8824_jdet_work(struct work_struct *work) NAU8824_IRQ_KEY_RELEASE_DIS | NAU8824_IRQ_KEY_SHORT_PRESS_DIS, 0); - nau8824_sema_release(nau8824); + if (nau8824->resume_lock) { + nau8824_sema_release(nau8824); + nau8824->resume_lock = false; + } } static void nau8824_setup_auto_irq(struct nau8824 *nau8824) @@ -966,7 +969,10 @@ static irqreturn_t nau8824_interrupt(int irq, void *data) /* release semaphore held after resume, * and cancel jack detection */ - nau8824_sema_release(nau8824); + if (nau8824->resume_lock) { + nau8824_sema_release(nau8824); + nau8824->resume_lock = false; + } cancel_work_sync(&nau8824->jdet_work); } else if (active_irq & NAU8824_KEY_SHORT_PRESS_IRQ) { int key_status, button_pressed; @@ -1524,6 +1530,7 @@ static int __maybe_unused nau8824_suspend(struct snd_soc_component *component) static int __maybe_unused nau8824_resume(struct snd_soc_component *component) { struct nau8824 *nau8824 = snd_soc_component_get_drvdata(component); + int ret; regcache_cache_only(nau8824->regmap, false); regcache_sync(nau8824->regmap); @@ -1531,7 +1538,10 @@ static int __maybe_unused nau8824_resume(struct snd_soc_component *component) /* Hold semaphore to postpone playback happening * until jack detection done. */ - nau8824_sema_acquire(nau8824, 0); + nau8824->resume_lock = true; + ret = nau8824_sema_acquire(nau8824, 0); + if (ret) + nau8824->resume_lock = false; enable_irq(nau8824->irq); } @@ -1940,6 +1950,7 @@ static int nau8824_i2c_probe(struct i2c_client *i2c) nau8824->regmap = devm_regmap_init_i2c(i2c, &nau8824_regmap_config); if (IS_ERR(nau8824->regmap)) return PTR_ERR(nau8824->regmap); + nau8824->resume_lock = false; nau8824->dev = dev; nau8824->irq = i2c->irq; sema_init(&nau8824->jd_sem, 1); diff --git a/sound/soc/codecs/nau8824.h b/sound/soc/codecs/nau8824.h index de4bae8281d0..5fcfc43dfc85 100644 --- a/sound/soc/codecs/nau8824.h +++ b/sound/soc/codecs/nau8824.h @@ -436,6 +436,7 @@ struct nau8824 { struct semaphore jd_sem; int fs; int irq; + int resume_lock; int micbias_voltage; int vref_impedance; int jkdet_polarity; diff --git a/sound/soc/codecs/nau8825.c b/sound/soc/codecs/nau8825.c index 8213273f501e..3eac7c92df88 100644 --- a/sound/soc/codecs/nau8825.c +++ b/sound/soc/codecs/nau8825.c @@ -1425,10 +1425,107 @@ static int nau8825_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) return 0; } +/** + * nau8825_set_tdm_slot - configure DAI TDM. + * @dai: DAI + * @tx_mask: bitmask representing active TX slots. + * @rx_mask: bitmask representing active RX slots. + * @slots: Number of slots in use. + * @slot_width: Width in bits for each slot. + * + * Configures a DAI for TDM operation. Support TDM 4/8 slots. + * The limitation is DAC and ADC need shift 4 slots at 8 slots mode. + */ +static int nau8825_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, + unsigned int rx_mask, int slots, int slot_width) +{ + struct snd_soc_component *component = dai->component; + struct nau8825 *nau8825 = snd_soc_component_get_drvdata(component); + unsigned int ctrl_val = 0, ctrl_offset = 0, value = 0, dac_s, adc_s; + + if (slots != 4 && slots != 8) { + dev_err(nau8825->dev, "Only support 4 or 8 slots!\n"); + return -EINVAL; + } + + /* The driver is limited to 1-channel for ADC, and 2-channel for DAC on TDM mode */ + if (hweight_long((unsigned long) tx_mask) != 1 || + hweight_long((unsigned long) rx_mask) != 2) { + dev_err(nau8825->dev, + "The limitation is 1-channel for ADC, and 2-channel for DAC on TDM mode.\n"); + return -EINVAL; + } + + if (((tx_mask & 0xf) && (tx_mask & 0xf0)) || + ((rx_mask & 0xf) && (rx_mask & 0xf0)) || + ((tx_mask & 0xf) && (rx_mask & 0xf0)) || + ((rx_mask & 0xf) && (tx_mask & 0xf0))) { + dev_err(nau8825->dev, + "Slot assignment of DAC and ADC need to set same interval.\n"); + return -EINVAL; + } + + /* The offset of fixed 4 slots for 8 slots support */ + if (rx_mask & 0xf0) { + regmap_update_bits(nau8825->regmap, NAU8825_REG_I2S_PCM_CTRL2, + NAU8825_I2S_PCM_TS_EN_MASK, NAU8825_I2S_PCM_TS_EN); + regmap_read(nau8825->regmap, NAU8825_REG_I2S_PCM_CTRL1, &value); + ctrl_val |= NAU8825_TDM_OFFSET_EN; + ctrl_offset = 4 * slot_width; + if (!(value & NAU8825_I2S_PCMB_MASK)) + ctrl_offset += 1; + dac_s = (rx_mask & 0xf0) >> 4; + adc_s = fls((tx_mask & 0xf0) >> 4); + } else { + dac_s = rx_mask & 0xf; + adc_s = fls(tx_mask & 0xf); + } + + ctrl_val |= NAU8825_TDM_MODE; + + switch (dac_s) { + case 0x3: + ctrl_val |= 1 << NAU8825_TDM_DACR_RX_SFT; + break; + case 0x5: + ctrl_val |= 2 << NAU8825_TDM_DACR_RX_SFT; + break; + case 0x6: + ctrl_val |= 1 << NAU8825_TDM_DACL_RX_SFT; + ctrl_val |= 2 << NAU8825_TDM_DACR_RX_SFT; + break; + case 0x9: + ctrl_val |= 3 << NAU8825_TDM_DACR_RX_SFT; + break; + case 0xa: + ctrl_val |= 1 << NAU8825_TDM_DACL_RX_SFT; + ctrl_val |= 3 << NAU8825_TDM_DACR_RX_SFT; + break; + case 0xc: + ctrl_val |= 2 << NAU8825_TDM_DACL_RX_SFT; + ctrl_val |= 3 << NAU8825_TDM_DACR_RX_SFT; + break; + default: + return -EINVAL; + } + + ctrl_val |= adc_s - 1; + + regmap_update_bits(nau8825->regmap, NAU8825_REG_TDM_CTRL, + NAU8825_TDM_MODE | NAU8825_TDM_OFFSET_EN | + NAU8825_TDM_DACL_RX_MASK | NAU8825_TDM_DACR_RX_MASK | + NAU8825_TDM_TX_MASK, ctrl_val); + regmap_update_bits(nau8825->regmap, NAU8825_REG_LEFT_TIME_SLOT, + NAU8825_TSLOT_L0_MASK, ctrl_offset); + + return 0; +} + static const struct snd_soc_dai_ops nau8825_dai_ops = { .startup = nau8825_dai_startup, .hw_params = nau8825_hw_params, .set_fmt = nau8825_set_dai_fmt, + .set_tdm_slot = nau8825_set_tdm_slot, }; #define NAU8825_RATES SNDRV_PCM_RATE_8000_192000 @@ -1983,6 +2080,10 @@ static void nau8825_init_regs(struct nau8825 *nau8825) /* Disable short Frame Sync detection logic */ regmap_update_bits(regmap, NAU8825_REG_LEFT_TIME_SLOT, NAU8825_DIS_FS_SHORT_DET, NAU8825_DIS_FS_SHORT_DET); + /* ADCDAT IO drive strength control */ + regmap_update_bits(regmap, NAU8825_REG_CHARGE_PUMP, + NAU8825_ADCOUT_DS_MASK, + nau8825->adcout_ds << NAU8825_ADCOUT_DS_SFT); } static const struct regmap_config nau8825_regmap_config = { @@ -2521,6 +2622,7 @@ static void nau8825_print_device_properties(struct nau8825 *nau8825) nau8825->jack_eject_debounce); dev_dbg(dev, "crosstalk-enable: %d\n", nau8825->xtalk_enable); + dev_dbg(dev, "adcout-drive-strong: %d\n", nau8825->adcout_ds); } static int nau8825_read_device_properties(struct device *dev, @@ -2587,6 +2689,7 @@ static int nau8825_read_device_properties(struct device *dev, nau8825->jack_eject_debounce = 0; nau8825->xtalk_enable = device_property_read_bool(dev, "nuvoton,crosstalk-enable"); + nau8825->adcout_ds = device_property_read_bool(dev, "nuvoton,adcout-drive-strong"); nau8825->mclk = devm_clk_get(dev, "mclk"); if (PTR_ERR(nau8825->mclk) == -EPROBE_DEFER) { @@ -2675,10 +2778,8 @@ static int nau8825_i2c_probe(struct i2c_client *i2c) &nau8825_dai, 1); } -static int nau8825_i2c_remove(struct i2c_client *client) -{ - return 0; -} +static void nau8825_i2c_remove(struct i2c_client *client) +{} static const struct i2c_device_id nau8825_i2c_ids[] = { { "nau8825", 0 }, diff --git a/sound/soc/codecs/nau8825.h b/sound/soc/codecs/nau8825.h index 887bbff03ec6..d84191a7beb2 100644 --- a/sound/soc/codecs/nau8825.h +++ b/sound/soc/codecs/nau8825.h @@ -225,6 +225,15 @@ #define NAU8825_JKDET_PULL_EN (1 << 9) /* 0 - enable pull, 1 - disable */ #define NAU8825_JKDET_OUTPUT_EN (1 << 8) /* 0 - enable input, 1 - enable output */ +/* TDM_CTRL (0x1b) */ +#define NAU8825_TDM_MODE (0x1 << 15) +#define NAU8825_TDM_OFFSET_EN (0x1 << 14) +#define NAU8825_TDM_DACL_RX_SFT 6 +#define NAU8825_TDM_DACL_RX_MASK (0x3 << NAU8825_TDM_DACL_RX_SFT) +#define NAU8825_TDM_DACR_RX_SFT 4 +#define NAU8825_TDM_DACR_RX_MASK (0x3 << NAU8825_TDM_DACR_RX_SFT) +#define NAU8825_TDM_TX_MASK 0x3 + /* I2S_PCM_CTRL1 (0x1c) */ #define NAU8825_I2S_BP_SFT 7 #define NAU8825_I2S_BP_MASK (1 << NAU8825_I2S_BP_SFT) @@ -249,6 +258,9 @@ #define NAU8825_I2S_TRISTATE (1 << 15) /* 0 - normal mode, 1 - Hi-Z output */ #define NAU8825_I2S_LRC_DIV_SFT 12 #define NAU8825_I2S_LRC_DIV_MASK (0x3 << NAU8825_I2S_LRC_DIV_SFT) +#define NAU8825_I2S_PCM_TS_EN_SFT 10 +#define NAU8825_I2S_PCM_TS_EN_MASK (1 << NAU8825_I2S_PCM_TS_EN_SFT) +#define NAU8825_I2S_PCM_TS_EN (1 << NAU8825_I2S_PCM_TS_EN_SFT) #define NAU8825_I2S_MS_SFT 3 #define NAU8825_I2S_MS_MASK (1 << NAU8825_I2S_MS_SFT) #define NAU8825_I2S_MS_MASTER (1 << NAU8825_I2S_MS_SFT) @@ -259,6 +271,8 @@ #define NAU8825_FS_ERR_CMP_SEL_SFT 14 #define NAU8825_FS_ERR_CMP_SEL_MASK (0x3 << NAU8825_FS_ERR_CMP_SEL_SFT) #define NAU8825_DIS_FS_SHORT_DET (1 << 13) +#define NAU8825_TSLOT_L0_MASK 0x3ff +#define NAU8825_TSLOT_R0_MASK 0x3ff /* BIQ_CTRL (0x20) */ #define NAU8825_BIQ_WRT_SFT 4 @@ -418,6 +432,8 @@ #define NAU8825_POWERUP_HP_DRV_L (1 << 0) /* CHARGE_PUMP (0x80) */ +#define NAU8825_ADCOUT_DS_SFT 12 +#define NAU8825_ADCOUT_DS_MASK (1 << NAU8825_ADCOUT_DS_SFT) #define NAU8825_JAMNODCLOW (1 << 10) #define NAU8825_POWER_DOWN_DACR (1 << 9) #define NAU8825_POWER_DOWN_DACL (1 << 8) @@ -477,6 +493,7 @@ struct nau8825 { int imp_rms[NAU8825_XTALK_IMM]; int xtalk_enable; bool xtalk_baktab_initialized; /* True if initialized. */ + bool adcout_ds; }; int nau8825_enable_jack_detect(struct snd_soc_component *component, diff --git a/sound/soc/codecs/pcm1789-i2c.c b/sound/soc/codecs/pcm1789-i2c.c index 1d2f7480a6e4..fafe0dcbe4ea 100644 --- a/sound/soc/codecs/pcm1789-i2c.c +++ b/sound/soc/codecs/pcm1789-i2c.c @@ -27,11 +27,9 @@ static int pcm1789_i2c_probe(struct i2c_client *client) return pcm1789_common_init(&client->dev, regmap); } -static int pcm1789_i2c_remove(struct i2c_client *client) +static void pcm1789_i2c_remove(struct i2c_client *client) { pcm1789_common_exit(&client->dev); - - return 0; } #ifdef CONFIG_OF diff --git a/sound/soc/codecs/pcm3168a-i2c.c b/sound/soc/codecs/pcm3168a-i2c.c index c0fa0dc80e8f..a0eec82e9872 100644 --- a/sound/soc/codecs/pcm3168a-i2c.c +++ b/sound/soc/codecs/pcm3168a-i2c.c @@ -26,11 +26,9 @@ static int pcm3168a_i2c_probe(struct i2c_client *i2c) return pcm3168a_probe(&i2c->dev, regmap); } -static int pcm3168a_i2c_remove(struct i2c_client *i2c) +static void pcm3168a_i2c_remove(struct i2c_client *i2c) { pcm3168a_remove(&i2c->dev); - - return 0; } static const struct i2c_device_id pcm3168a_i2c_id[] = { diff --git a/sound/soc/codecs/pcm512x-i2c.c b/sound/soc/codecs/pcm512x-i2c.c index 81754e141a55..9dfbbe8f4a0b 100644 --- a/sound/soc/codecs/pcm512x-i2c.c +++ b/sound/soc/codecs/pcm512x-i2c.c @@ -29,10 +29,9 @@ static int pcm512x_i2c_probe(struct i2c_client *i2c) return pcm512x_probe(&i2c->dev, regmap); } -static int pcm512x_i2c_remove(struct i2c_client *i2c) +static void pcm512x_i2c_remove(struct i2c_client *i2c) { pcm512x_remove(&i2c->dev); - return 0; } static const struct i2c_device_id pcm512x_i2c_id[] = { diff --git a/sound/soc/codecs/rt1019.c b/sound/soc/codecs/rt1019.c index b66bfecbb879..49f527c61a7a 100644 --- a/sound/soc/codecs/rt1019.c +++ b/sound/soc/codecs/rt1019.c @@ -391,18 +391,18 @@ static int rt1019_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width) { struct snd_soc_component *component = dai->component; - unsigned int val = 0, rx_slotnum; + unsigned int cn = 0, cl = 0, rx_slotnum; int ret = 0, first_bit; switch (slots) { case 4: - val |= RT1019_I2S_TX_4CH; + cn = RT1019_I2S_TX_4CH; break; case 6: - val |= RT1019_I2S_TX_6CH; + cn = RT1019_I2S_TX_6CH; break; case 8: - val |= RT1019_I2S_TX_8CH; + cn = RT1019_I2S_TX_8CH; break; case 2: break; @@ -412,16 +412,16 @@ static int rt1019_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, switch (slot_width) { case 20: - val |= RT1019_I2S_DL_20; + cl = RT1019_TDM_CL_20; break; case 24: - val |= RT1019_I2S_DL_24; + cl = RT1019_TDM_CL_24; break; case 32: - val |= RT1019_I2S_DL_32; + cl = RT1019_TDM_CL_32; break; case 8: - val |= RT1019_I2S_DL_8; + cl = RT1019_TDM_CL_8; break; case 16: break; @@ -470,8 +470,10 @@ static int rt1019_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, goto _set_tdm_err_; } + snd_soc_component_update_bits(component, RT1019_TDM_1, + RT1019_TDM_CL_MASK, cl); snd_soc_component_update_bits(component, RT1019_TDM_2, - RT1019_I2S_CH_TX_MASK | RT1019_I2S_DF_MASK, val); + RT1019_I2S_CH_TX_MASK, cn); _set_tdm_err_: return ret; diff --git a/sound/soc/codecs/rt1019.h b/sound/soc/codecs/rt1019.h index 64df831eeb72..48ba15efb48d 100644 --- a/sound/soc/codecs/rt1019.h +++ b/sound/soc/codecs/rt1019.h @@ -95,6 +95,12 @@ #define RT1019_TDM_BCLK_MASK (0x1 << 6) #define RT1019_TDM_BCLK_NORM (0x0 << 6) #define RT1019_TDM_BCLK_INV (0x1 << 6) +#define RT1019_TDM_CL_MASK (0x7) +#define RT1019_TDM_CL_8 (0x4) +#define RT1019_TDM_CL_32 (0x3) +#define RT1019_TDM_CL_24 (0x2) +#define RT1019_TDM_CL_20 (0x1) +#define RT1019_TDM_CL_16 (0x0) /* 0x0401 TDM Control-2 */ #define RT1019_I2S_CH_TX_MASK (0x3 << 6) diff --git a/sound/soc/codecs/rt1308-sdw.c b/sound/soc/codecs/rt1308-sdw.c index 0be6e72ff5a9..f99aed353f10 100644 --- a/sound/soc/codecs/rt1308-sdw.c +++ b/sound/soc/codecs/rt1308-sdw.c @@ -50,6 +50,7 @@ static bool rt1308_volatile_register(struct device *dev, unsigned int reg) case 0x3008: case 0x300a: case 0xc000: + case 0xc710: case 0xc860 ... 0xc863: case 0xc870 ... 0xc873: return true; @@ -200,6 +201,7 @@ static int rt1308_io_init(struct device *dev, struct sdw_slave *slave) { struct rt1308_sdw_priv *rt1308 = dev_get_drvdata(dev); int ret = 0; + unsigned int tmp; if (rt1308->hw_init) return 0; @@ -231,6 +233,10 @@ static int rt1308_io_init(struct device *dev, struct sdw_slave *slave) /* sw reset */ regmap_write(rt1308->regmap, RT1308_SDW_RESET, 0); + regmap_read(rt1308->regmap, 0xc710, &tmp); + rt1308->hw_ver = tmp; + dev_dbg(dev, "%s, hw_ver=0x%x\n", __func__, rt1308->hw_ver); + /* initial settings */ regmap_write(rt1308->regmap, 0xc103, 0xc0); regmap_write(rt1308->regmap, 0xc030, 0x17); @@ -246,8 +252,14 @@ static int rt1308_io_init(struct device *dev, struct sdw_slave *slave) regmap_write(rt1308->regmap, 0xc062, 0x05); regmap_write(rt1308->regmap, 0xc171, 0x07); regmap_write(rt1308->regmap, 0xc173, 0x0d); - regmap_write(rt1308->regmap, 0xc311, 0x7f); - regmap_write(rt1308->regmap, 0xc900, 0x90); + if (rt1308->hw_ver == RT1308_VER_C) { + regmap_write(rt1308->regmap, 0xc311, 0x7f); + regmap_write(rt1308->regmap, 0xc300, 0x09); + } else { + regmap_write(rt1308->regmap, 0xc311, 0x4f); + regmap_write(rt1308->regmap, 0xc300, 0x0b); + } + regmap_write(rt1308->regmap, 0xc900, 0x5a); regmap_write(rt1308->regmap, 0xc1a0, 0x84); regmap_write(rt1308->regmap, 0xc1a1, 0x01); regmap_write(rt1308->regmap, 0xc360, 0x78); @@ -257,7 +269,6 @@ static int rt1308_io_init(struct device *dev, struct sdw_slave *slave) regmap_write(rt1308->regmap, 0xc070, 0x00); regmap_write(rt1308->regmap, 0xc100, 0xd7); regmap_write(rt1308->regmap, 0xc101, 0xd7); - regmap_write(rt1308->regmap, 0xc300, 0x09); if (rt1308->first_hw_init) { regcache_cache_bypass(rt1308->regmap, false); @@ -749,6 +760,8 @@ static int __maybe_unused rt1308_dev_resume(struct device *dev) msecs_to_jiffies(RT1308_PROBE_TIMEOUT)); if (!time) { dev_err(&slave->dev, "Initialization not complete, timed out\n"); + sdw_show_ping_status(slave->bus, true); + return -ETIMEDOUT; } diff --git a/sound/soc/codecs/rt1308-sdw.h b/sound/soc/codecs/rt1308-sdw.h index 6668e19d85d4..62ce27799307 100644 --- a/sound/soc/codecs/rt1308-sdw.h +++ b/sound/soc/codecs/rt1308-sdw.h @@ -139,10 +139,12 @@ static const struct reg_default rt1308_reg_defaults[] = { { 0x3005, 0x23 }, { 0x3008, 0x02 }, { 0x300a, 0x00 }, + { 0xc000 | (RT1308_DATA_PATH << 4), 0x00 }, { 0xc003 | (RT1308_DAC_SET << 4), 0x00 }, { 0xc000 | (RT1308_POWER << 4), 0x00 }, { 0xc001 | (RT1308_POWER << 4), 0x00 }, { 0xc002 | (RT1308_POWER << 4), 0x00 }, + { 0xc000 | (RT1308_POWER_STATUS << 4), 0x00 }, }; #define RT1308_SDW_OFFSET 0xc000 @@ -163,6 +165,7 @@ struct rt1308_sdw_priv { bool first_hw_init; int rx_mask; int slots; + int hw_ver; }; struct sdw_stream_data { diff --git a/sound/soc/codecs/rt1308.h b/sound/soc/codecs/rt1308.h index ff7c423e879e..d3a0f91630ca 100644 --- a/sound/soc/codecs/rt1308.h +++ b/sound/soc/codecs/rt1308.h @@ -286,4 +286,9 @@ enum { RT1308_AIFS }; +enum rt1308_hw_ver { + RT1308_VER_C = 2, + RT1308_VER_D +}; + #endif /* end of _RT1308_H_ */ diff --git a/sound/soc/codecs/rt1316-sdw.c b/sound/soc/codecs/rt1316-sdw.c index e53396606a1c..ed0a11436362 100644 --- a/sound/soc/codecs/rt1316-sdw.c +++ b/sound/soc/codecs/rt1316-sdw.c @@ -734,6 +734,8 @@ static int __maybe_unused rt1316_dev_resume(struct device *dev) msecs_to_jiffies(RT1316_PROBE_TIMEOUT)); if (!time) { dev_err(&slave->dev, "Initialization not complete, timed out\n"); + sdw_show_ping_status(slave->bus, true); + return -ETIMEDOUT; } diff --git a/sound/soc/codecs/rt274.c b/sound/soc/codecs/rt274.c index f2c50b11e4d0..4667bf7561b1 100644 --- a/sound/soc/codecs/rt274.c +++ b/sound/soc/codecs/rt274.c @@ -1204,14 +1204,12 @@ static int rt274_i2c_probe(struct i2c_client *i2c) return ret; } -static int rt274_i2c_remove(struct i2c_client *i2c) +static void rt274_i2c_remove(struct i2c_client *i2c) { struct rt274_priv *rt274 = i2c_get_clientdata(i2c); if (i2c->irq) free_irq(i2c->irq, rt274); - - return 0; } diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c index c4f7c4c2d793..ceb56647e369 100644 --- a/sound/soc/codecs/rt286.c +++ b/sound/soc/codecs/rt286.c @@ -1249,14 +1249,12 @@ static int rt286_i2c_probe(struct i2c_client *i2c) return ret; } -static int rt286_i2c_remove(struct i2c_client *i2c) +static void rt286_i2c_remove(struct i2c_client *i2c) { struct rt286_priv *rt286 = i2c_get_clientdata(i2c); if (i2c->irq) free_irq(i2c->irq, rt286); - - return 0; } diff --git a/sound/soc/codecs/rt298.c b/sound/soc/codecs/rt298.c index b0b53d4f07df..a2ce52dafea8 100644 --- a/sound/soc/codecs/rt298.c +++ b/sound/soc/codecs/rt298.c @@ -1290,14 +1290,12 @@ static int rt298_i2c_probe(struct i2c_client *i2c) return ret; } -static int rt298_i2c_remove(struct i2c_client *i2c) +static void rt298_i2c_remove(struct i2c_client *i2c) { struct rt298_priv *rt298 = i2c_get_clientdata(i2c); if (i2c->irq) free_irq(i2c->irq, rt298); - - return 0; } diff --git a/sound/soc/codecs/rt5616.c b/sound/soc/codecs/rt5616.c index 970d6c4a358e..948abde10463 100644 --- a/sound/soc/codecs/rt5616.c +++ b/sound/soc/codecs/rt5616.c @@ -1388,10 +1388,8 @@ static int rt5616_i2c_probe(struct i2c_client *i2c) rt5616_dai, ARRAY_SIZE(rt5616_dai)); } -static int rt5616_i2c_remove(struct i2c_client *i2c) -{ - return 0; -} +static void rt5616_i2c_remove(struct i2c_client *i2c) +{} static void rt5616_i2c_shutdown(struct i2c_client *client) { diff --git a/sound/soc/codecs/rt5631.c b/sound/soc/codecs/rt5631.c index 957f6b19beec..55c232413e2b 100644 --- a/sound/soc/codecs/rt5631.c +++ b/sound/soc/codecs/rt5631.c @@ -1720,10 +1720,8 @@ static int rt5631_i2c_probe(struct i2c_client *i2c) return ret; } -static int rt5631_i2c_remove(struct i2c_client *client) -{ - return 0; -} +static void rt5631_i2c_remove(struct i2c_client *client) +{} static struct i2c_driver rt5631_i2c_driver = { .driver = { diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c index 5a844329800f..0f8e6dd214b0 100644 --- a/sound/soc/codecs/rt5640.c +++ b/sound/soc/codecs/rt5640.c @@ -2494,7 +2494,7 @@ static void rt5640_enable_jack_detect(struct snd_soc_component *component, /* Select JD-source */ snd_soc_component_update_bits(component, RT5640_JD_CTRL, - RT5640_JD_MASK, rt5640->jd_src); + RT5640_JD_MASK, rt5640->jd_src << RT5640_JD_SFT); /* Selecting GPIO01 as an interrupt */ snd_soc_component_update_bits(component, RT5640_GPIO_CTRL1, @@ -2504,12 +2504,8 @@ static void rt5640_enable_jack_detect(struct snd_soc_component *component, snd_soc_component_update_bits(component, RT5640_GPIO_CTRL3, RT5640_GP1_PF_MASK, RT5640_GP1_PF_OUT); - /* Enabling jd2 in general control 1 */ snd_soc_component_write(component, RT5640_DUMMY1, 0x3f41); - /* Enabling jd2 in general control 2 */ - snd_soc_component_write(component, RT5640_DUMMY2, 0x4001); - rt5640_set_ovcd_params(component); /* @@ -2518,12 +2514,25 @@ static void rt5640_enable_jack_detect(struct snd_soc_component *component, * pin 0/1 instead of it being stuck to 1. So we invert the JD polarity * on systems where the hardware does not already do this. */ - if (rt5640->jd_inverted) - snd_soc_component_write(component, RT5640_IRQ_CTRL1, - RT5640_IRQ_JD_NOR); - else - snd_soc_component_write(component, RT5640_IRQ_CTRL1, - RT5640_IRQ_JD_NOR | RT5640_JD_P_INV); + if (rt5640->jd_inverted) { + if (rt5640->jd_src == RT5640_JD_SRC_JD1_IN4P) + snd_soc_component_write(component, RT5640_IRQ_CTRL1, + RT5640_IRQ_JD_NOR); + else if (rt5640->jd_src == RT5640_JD_SRC_JD2_IN4N) + snd_soc_component_update_bits(component, RT5640_DUMMY2, + RT5640_IRQ_JD2_MASK | RT5640_JD2_MASK, + RT5640_IRQ_JD2_NOR | RT5640_JD2_EN); + } else { + if (rt5640->jd_src == RT5640_JD_SRC_JD1_IN4P) + snd_soc_component_write(component, RT5640_IRQ_CTRL1, + RT5640_IRQ_JD_NOR | RT5640_JD_P_INV); + else if (rt5640->jd_src == RT5640_JD_SRC_JD2_IN4N) + snd_soc_component_update_bits(component, RT5640_DUMMY2, + RT5640_IRQ_JD2_MASK | RT5640_JD2_P_MASK | + RT5640_JD2_MASK, + RT5640_IRQ_JD2_NOR | RT5640_JD2_P_INV | + RT5640_JD2_EN); + } rt5640->jack = jack; if (rt5640->jack->status & SND_JACK_MICROPHONE) { @@ -2725,10 +2734,8 @@ static int rt5640_probe(struct snd_soc_component *component) if (device_property_read_u32(component->dev, "realtek,jack-detect-source", &val) == 0) { - if (val <= RT5640_JD_SRC_GPIO4) - rt5640->jd_src = val << RT5640_JD_SFT; - else if (val == RT5640_JD_SRC_HDA_HEADER) - rt5640->jd_src = RT5640_JD_SRC_HDA_HEADER; + if (val <= RT5640_JD_SRC_HDA_HEADER) + rt5640->jd_src = val; else dev_warn(component->dev, "Warning: Invalid jack-detect-source value: %d, leaving jack-detect disabled\n", val); @@ -2809,12 +2816,31 @@ static int rt5640_resume(struct snd_soc_component *component) regcache_sync(rt5640->regmap); if (rt5640->jack) { - if (rt5640->jd_src == RT5640_JD_SRC_HDA_HEADER) + if (rt5640->jd_src == RT5640_JD_SRC_HDA_HEADER) { snd_soc_component_update_bits(component, RT5640_DUMMY2, 0x1100, 0x1100); - else - snd_soc_component_write(component, RT5640_DUMMY2, - 0x4001); + } else { + if (rt5640->jd_inverted) { + if (rt5640->jd_src == RT5640_JD_SRC_JD2_IN4N) + snd_soc_component_update_bits( + component, RT5640_DUMMY2, + RT5640_IRQ_JD2_MASK | + RT5640_JD2_MASK, + RT5640_IRQ_JD2_NOR | + RT5640_JD2_EN); + + } else { + if (rt5640->jd_src == RT5640_JD_SRC_JD2_IN4N) + snd_soc_component_update_bits( + component, RT5640_DUMMY2, + RT5640_IRQ_JD2_MASK | + RT5640_JD2_P_MASK | + RT5640_JD2_MASK, + RT5640_IRQ_JD2_NOR | + RT5640_JD2_P_INV | + RT5640_JD2_EN); + } + } queue_delayed_work(system_long_wq, &rt5640->jack_work, 0); } diff --git a/sound/soc/codecs/rt5640.h b/sound/soc/codecs/rt5640.h index 505c93514051..f58b88e3325b 100644 --- a/sound/soc/codecs/rt5640.h +++ b/sound/soc/codecs/rt5640.h @@ -1984,6 +1984,20 @@ #define RT5640_M_MONO_ADC_R_SFT 12 #define RT5640_MCLK_DET (0x1 << 11) +/* General Control 1 (0xfb) */ +#define RT5640_IRQ_JD2_MASK (0x1 << 12) +#define RT5640_IRQ_JD2_SFT 12 +#define RT5640_IRQ_JD2_BP (0x0 << 12) +#define RT5640_IRQ_JD2_NOR (0x1 << 12) +#define RT5640_JD2_P_MASK (0x1 << 10) +#define RT5640_JD2_P_SFT 10 +#define RT5640_JD2_P_NOR (0x0 << 10) +#define RT5640_JD2_P_INV (0x1 << 10) +#define RT5640_JD2_MASK (0x1 << 8) +#define RT5640_JD2_SFT 8 +#define RT5640_JD2_DIS (0x0 << 8) +#define RT5640_JD2_EN (0x1 << 8) + /* Codec Private Register definition */ /* MIC Over current threshold scale factor (0x15) */ diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index 8635bc6567dc..620ecbfa4a7a 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -4145,7 +4145,7 @@ err_enable: return ret; } -static int rt5645_i2c_remove(struct i2c_client *i2c) +static void rt5645_i2c_remove(struct i2c_client *i2c) { struct rt5645_priv *rt5645 = i2c_get_clientdata(i2c); @@ -4162,8 +4162,6 @@ static int rt5645_i2c_remove(struct i2c_client *i2c) cancel_delayed_work_sync(&rt5645->rcclock_work); regulator_bulk_disable(ARRAY_SIZE(rt5645->supplies), rt5645->supplies); - - return 0; } static void rt5645_i2c_shutdown(struct i2c_client *i2c) diff --git a/sound/soc/codecs/rt5663.c b/sound/soc/codecs/rt5663.c index ca981b374b0c..f73751dbde30 100644 --- a/sound/soc/codecs/rt5663.c +++ b/sound/soc/codecs/rt5663.c @@ -3710,7 +3710,7 @@ err_enable: return ret; } -static int rt5663_i2c_remove(struct i2c_client *i2c) +static void rt5663_i2c_remove(struct i2c_client *i2c) { struct rt5663_priv *rt5663 = i2c_get_clientdata(i2c); @@ -3718,8 +3718,6 @@ static int rt5663_i2c_remove(struct i2c_client *i2c) free_irq(i2c->irq, rt5663); regulator_bulk_disable(ARRAY_SIZE(rt5663->supplies), rt5663->supplies); - - return 0; } static void rt5663_i2c_shutdown(struct i2c_client *client) diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c index 60dbfa2a54f1..ebac6caeb40a 100644 --- a/sound/soc/codecs/rt5670.c +++ b/sound/soc/codecs/rt5670.c @@ -3320,11 +3320,9 @@ err: return ret; } -static int rt5670_i2c_remove(struct i2c_client *i2c) +static void rt5670_i2c_remove(struct i2c_client *i2c) { pm_runtime_disable(&i2c->dev); - - return 0; } static struct i2c_driver rt5670_i2c_driver = { diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c index 31a2dd0aafb6..c26395f42d8e 100644 --- a/sound/soc/codecs/rt5677.c +++ b/sound/soc/codecs/rt5677.c @@ -5693,11 +5693,9 @@ static int rt5677_i2c_probe(struct i2c_client *i2c) rt5677_dai, ARRAY_SIZE(rt5677_dai)); } -static int rt5677_i2c_remove(struct i2c_client *i2c) +static void rt5677_i2c_remove(struct i2c_client *i2c) { rt5677_free_gpio(i2c); - - return 0; } static struct i2c_driver rt5677_i2c_driver = { diff --git a/sound/soc/codecs/rt5682-i2c.c b/sound/soc/codecs/rt5682-i2c.c index 3f72f6093436..2935c1bb81f3 100644 --- a/sound/soc/codecs/rt5682-i2c.c +++ b/sound/soc/codecs/rt5682-i2c.c @@ -302,11 +302,9 @@ static void rt5682_i2c_shutdown(struct i2c_client *client) rt5682_reset(rt5682); } -static int rt5682_i2c_remove(struct i2c_client *client) +static void rt5682_i2c_remove(struct i2c_client *client) { rt5682_i2c_shutdown(client); - - return 0; } static const struct of_device_id rt5682_of_match[] = { diff --git a/sound/soc/codecs/rt5682-sdw.c b/sound/soc/codecs/rt5682-sdw.c index f04e18c32489..c1a94229dc7e 100644 --- a/sound/soc/codecs/rt5682-sdw.c +++ b/sound/soc/codecs/rt5682-sdw.c @@ -793,6 +793,8 @@ static int __maybe_unused rt5682_dev_resume(struct device *dev) msecs_to_jiffies(RT5682_PROBE_TIMEOUT)); if (!time) { dev_err(&slave->dev, "Initialization not complete, timed out\n"); + sdw_show_ping_status(slave->bus, true); + return -ETIMEDOUT; } diff --git a/sound/soc/codecs/rt5682s.c b/sound/soc/codecs/rt5682s.c index eb47e7cd485a..80c673aa14db 100644 --- a/sound/soc/codecs/rt5682s.c +++ b/sound/soc/codecs/rt5682s.c @@ -739,6 +739,7 @@ static void rt5682s_disable_push_button_irq(struct snd_soc_component *component) */ static int rt5682s_headset_detect(struct snd_soc_component *component, int jack_insert) { + struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component); unsigned int val, count; int jack_type = 0; @@ -805,12 +806,10 @@ static int rt5682s_headset_detect(struct snd_soc_component *component, int jack_ snd_soc_component_update_bits(component, RT5682S_CBJ_CTRL_1, RT5682S_TRIG_JD_MASK, RT5682S_TRIG_JD_LOW); - if (!snd_soc_dapm_get_pin_status(&component->dapm, "MICBIAS")) - snd_soc_component_update_bits(component, - RT5682S_PWR_ANLG_1, RT5682S_PWR_MB, 0); - if (!snd_soc_dapm_get_pin_status(&component->dapm, "Vref2")) + if (!rt5682s->wclk_enabled) { snd_soc_component_update_bits(component, - RT5682S_PWR_ANLG_1, RT5682S_PWR_VREF2, 0); + RT5682S_PWR_ANLG_1, RT5682S_PWR_VREF2 | RT5682S_PWR_MB, 0); + } snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_3, RT5682S_PWR_CBJ, 0); @@ -845,6 +844,7 @@ static void rt5682s_jack_detect_handler(struct work_struct *work) snd_soc_dapm_mutex_lock(dapm); mutex_lock(&rt5682s->calibrate_mutex); + mutex_lock(&rt5682s->wclk_mutex); val = snd_soc_component_read(rt5682s->component, RT5682S_AJD1_CTRL) & RT5682S_JDH_RS_MASK; @@ -900,6 +900,7 @@ static void rt5682s_jack_detect_handler(struct work_struct *work) rt5682s->irq_work_delay_time = 50; } + mutex_unlock(&rt5682s->wclk_mutex); mutex_unlock(&rt5682s->calibrate_mutex); snd_soc_dapm_mutex_unlock(dapm); @@ -1154,29 +1155,52 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w, return 0; } -static int set_filter_clk(struct snd_soc_dapm_widget *w, + +static int rt5682s_set_pllb_power(struct rt5682s_priv *rt5682s, int on) +{ + struct snd_soc_component *component = rt5682s->component; + + if (on) { + snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_3, + RT5682S_PWR_LDO_PLLB | RT5682S_PWR_BIAS_PLLB | RT5682S_PWR_PLLB, + RT5682S_PWR_LDO_PLLB | RT5682S_PWR_BIAS_PLLB | RT5682S_PWR_PLLB); + snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_3, + RT5682S_RSTB_PLLB, RT5682S_RSTB_PLLB); + } else { + snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_3, + RT5682S_PWR_LDO_PLLB | RT5682S_PWR_BIAS_PLLB | + RT5682S_RSTB_PLLB | RT5682S_PWR_PLLB, 0); + } + + return 0; +} + +static int set_pllb_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component); - int ref, val, reg, idx; - static const int div_f[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48}; - static const int div_o[] = {1, 2, 4, 6, 8, 12, 16, 24, 32, 48}; + int on = 0; - val = snd_soc_component_read(component, RT5682S_GPIO_CTRL_1) - & RT5682S_GP4_PIN_MASK; + if (rt5682s->wclk_enabled) + return 0; - if (w->shift == RT5682S_PWR_ADC_S1F_BIT && val == RT5682S_GP4_PIN_ADCDAT2) - ref = 256 * rt5682s->lrck[RT5682S_AIF2]; - else - ref = 256 * rt5682s->lrck[RT5682S_AIF1]; + if (SND_SOC_DAPM_EVENT_ON(event)) + on = 1; - idx = rt5682s_div_sel(rt5682s, ref, div_f, ARRAY_SIZE(div_f)); + rt5682s_set_pllb_power(rt5682s, on); - if (w->shift == RT5682S_PWR_ADC_S1F_BIT) - reg = RT5682S_PLL_TRACK_3; - else - reg = RT5682S_PLL_TRACK_2; + return 0; +} + +static void rt5682s_set_filter_clk(struct rt5682s_priv *rt5682s, int reg, int ref) +{ + struct snd_soc_component *component = rt5682s->component; + int idx; + static const int div_f[] = {1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48}; + static const int div_o[] = {1, 2, 4, 6, 8, 12, 16, 24, 32, 48}; + + idx = rt5682s_div_sel(rt5682s, ref, div_f, ARRAY_SIZE(div_f)); snd_soc_component_update_bits(component, reg, RT5682S_FILTER_CLK_DIV_MASK, idx << RT5682S_FILTER_CLK_DIV_SFT); @@ -1190,6 +1214,29 @@ static int set_filter_clk(struct snd_soc_dapm_widget *w, snd_soc_component_update_bits(component, RT5682S_ADDA_CLK_1, RT5682S_ADC_OSR_MASK | RT5682S_DAC_OSR_MASK, (idx << RT5682S_ADC_OSR_SFT) | (idx << RT5682S_DAC_OSR_SFT)); +} + +static int set_filter_clk(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component); + int ref, reg, val; + + val = snd_soc_component_read(component, RT5682S_GPIO_CTRL_1) + & RT5682S_GP4_PIN_MASK; + + if (w->shift == RT5682S_PWR_ADC_S1F_BIT && val == RT5682S_GP4_PIN_ADCDAT2) + ref = 256 * rt5682s->lrck[RT5682S_AIF2]; + else + ref = 256 * rt5682s->lrck[RT5682S_AIF1]; + + if (w->shift == RT5682S_PWR_ADC_S1F_BIT) + reg = RT5682S_PLL_TRACK_3; + else + reg = RT5682S_PLL_TRACK_2; + + rt5682s_set_filter_clk(rt5682s, reg, ref); return 0; } @@ -1218,13 +1265,9 @@ static int set_dmic_power(struct snd_soc_dapm_widget *w, break; case SND_SOC_DAPM_POST_PMD: - if (!rt5682s->jack_type) { - if (!snd_soc_dapm_get_pin_status(w->dapm, "MICBIAS")) - snd_soc_component_update_bits(component, - RT5682S_PWR_ANLG_1, RT5682S_PWR_MB, 0); - if (!snd_soc_dapm_get_pin_status(w->dapm, "Vref2")) - snd_soc_component_update_bits(component, - RT5682S_PWR_ANLG_1, RT5682S_PWR_VREF2, 0); + if (!rt5682s->jack_type && !rt5682s->wclk_enabled) { + snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_1, + RT5682S_PWR_VREF2 | RT5682S_PWR_MB, 0); } break; } @@ -1232,41 +1275,58 @@ static int set_dmic_power(struct snd_soc_dapm_widget *w, return 0; } -static int set_i2s_clk(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) +static void rt5682s_set_i2s(struct rt5682s_priv *rt5682s, int id, int on) { - struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); - struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component); - int pre_div, id; - unsigned int reg, mask, sft; - - if (event != SND_SOC_DAPM_PRE_PMU) - return 0; - - if (w->shift == RT5682S_PWR_I2S2_BIT) { - id = RT5682S_AIF2; - reg = RT5682S_I2S2_M_CLK_CTRL_1; - mask = RT5682S_I2S2_M_D_MASK; - sft = RT5682S_I2S2_M_D_SFT; + struct snd_soc_component *component = rt5682s->component; + int pre_div; + unsigned int p_reg, p_mask, p_sft; + unsigned int c_reg, c_mask, c_sft; + + if (id == RT5682S_AIF1) { + c_reg = RT5682S_ADDA_CLK_1; + c_mask = RT5682S_I2S_M_D_MASK; + c_sft = RT5682S_I2S_M_D_SFT; + p_reg = RT5682S_PWR_DIG_1; + p_mask = RT5682S_PWR_I2S1; + p_sft = RT5682S_PWR_I2S1_BIT; } else { - id = RT5682S_AIF1; - reg = RT5682S_ADDA_CLK_1; - mask = RT5682S_I2S_M_D_MASK; - sft = RT5682S_I2S_M_D_SFT; + c_reg = RT5682S_I2S2_M_CLK_CTRL_1; + c_mask = RT5682S_I2S2_M_D_MASK; + c_sft = RT5682S_I2S2_M_D_SFT; + p_reg = RT5682S_PWR_DIG_1; + p_mask = RT5682S_PWR_I2S2; + p_sft = RT5682S_PWR_I2S2_BIT; } - if (!rt5682s->master[id]) - return 0; + if (on && rt5682s->master[id]) { + pre_div = get_clk_info(rt5682s->sysclk, rt5682s->lrck[id]); + if (pre_div < 0) { + dev_err(component->dev, "get pre_div failed\n"); + return; + } - pre_div = get_clk_info(rt5682s->sysclk, rt5682s->lrck[id]); - if (pre_div < 0) { - dev_err(component->dev, "get pre_div failed\n"); - return -EINVAL; + dev_dbg(component->dev, "lrck is %dHz and pre_div is %d for iis %d master\n", + rt5682s->lrck[id], pre_div, id); + snd_soc_component_update_bits(component, c_reg, c_mask, pre_div << c_sft); } - dev_dbg(component->dev, "lrck is %dHz and pre_div is %d for iis %d master\n", - rt5682s->lrck[id], pre_div, id); - snd_soc_component_update_bits(component, reg, mask, pre_div << sft); + snd_soc_component_update_bits(component, p_reg, p_mask, on << p_sft); +} + +static int set_i2s_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component); + int on = 0; + + if (SND_SOC_DAPM_EVENT_ON(event)) + on = 1; + + if (!strcmp(w->name, "I2S1") && !rt5682s->wclk_enabled) + rt5682s_set_i2s(rt5682s, RT5682S_AIF1, on); + else if (!strcmp(w->name, "I2S2")) + rt5682s_set_i2s(rt5682s, RT5682S_AIF2, on); return 0; } @@ -1615,26 +1675,18 @@ static const struct snd_soc_dapm_widget rt5682s_dapm_widgets[] = { RT5682S_PWR_LDO_MB2_BIT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("LDO", RT5682S_PWR_ANLG_3, RT5682S_PWR_LDO_BIT, 0, NULL, 0), - SND_SOC_DAPM_SUPPLY("Vref2", SND_SOC_NOPM, 0, 0, NULL, 0), - SND_SOC_DAPM_SUPPLY("MICBIAS", SND_SOC_NOPM, 0, 0, NULL, 0), /* PLL Powers */ SND_SOC_DAPM_SUPPLY_S("PLLA_LDO", 0, RT5682S_PWR_ANLG_3, RT5682S_PWR_LDO_PLLA_BIT, 0, NULL, 0), - SND_SOC_DAPM_SUPPLY_S("PLLB_LDO", 0, RT5682S_PWR_ANLG_3, - RT5682S_PWR_LDO_PLLB_BIT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY_S("PLLA_BIAS", 0, RT5682S_PWR_ANLG_3, RT5682S_PWR_BIAS_PLLA_BIT, 0, NULL, 0), - SND_SOC_DAPM_SUPPLY_S("PLLB_BIAS", 0, RT5682S_PWR_ANLG_3, - RT5682S_PWR_BIAS_PLLB_BIT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY_S("PLLA", 0, RT5682S_PWR_ANLG_3, RT5682S_PWR_PLLA_BIT, 0, NULL, 0), - SND_SOC_DAPM_SUPPLY_S("PLLB", 0, RT5682S_PWR_ANLG_3, - RT5682S_PWR_PLLB_BIT, 0, set_filter_clk, SND_SOC_DAPM_PRE_PMU), SND_SOC_DAPM_SUPPLY_S("PLLA_RST", 1, RT5682S_PWR_ANLG_3, RT5682S_RSTB_PLLA_BIT, 0, NULL, 0), - SND_SOC_DAPM_SUPPLY_S("PLLB_RST", 1, RT5682S_PWR_ANLG_3, - RT5682S_RSTB_PLLB_BIT, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("PLLB", SND_SOC_NOPM, 0, 0, + set_pllb_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), /* ASRC */ SND_SOC_DAPM_SUPPLY_S("DAC STO1 ASRC", 1, RT5682S_PLL_TRACK_1, @@ -1720,10 +1772,10 @@ static const struct snd_soc_dapm_widget rt5682s_dapm_widgets[] = { SND_SOC_DAPM_PGA("Stereo1 ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0), /* Digital Interface */ - SND_SOC_DAPM_SUPPLY("I2S1", RT5682S_PWR_DIG_1, RT5682S_PWR_I2S1_BIT, - 0, set_i2s_clk, SND_SOC_DAPM_PRE_PMU), - SND_SOC_DAPM_SUPPLY("I2S2", RT5682S_PWR_DIG_1, RT5682S_PWR_I2S2_BIT, - 0, set_i2s_clk, SND_SOC_DAPM_PRE_PMU), + SND_SOC_DAPM_SUPPLY("I2S1", SND_SOC_NOPM, 0, 0, + set_i2s_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), + SND_SOC_DAPM_SUPPLY("I2S2", SND_SOC_NOPM, 0, 0, + set_i2s_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_PGA("IF1 DAC1 L", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1 DAC1 R", SND_SOC_NOPM, 0, 0, NULL, 0), @@ -1801,9 +1853,6 @@ static const struct snd_soc_dapm_route rt5682s_dapm_routes[] = { {"PLLA", NULL, "PLLA_LDO"}, {"PLLA", NULL, "PLLA_BIAS"}, {"PLLA", NULL, "PLLA_RST"}, - {"PLLB", NULL, "PLLB_LDO"}, - {"PLLB", NULL, "PLLB_BIAS"}, - {"PLLB", NULL, "PLLB_RST"}, /*ASRC*/ {"ADC Stereo1 Filter", NULL, "ADC STO1 ASRC", is_using_asrc}, @@ -1932,7 +1981,7 @@ static int rt5682s_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width) { struct snd_soc_component *component = dai->component; - unsigned int cl, val = 0; + unsigned int cl, val = 0, tx_slotnum; if (tx_mask || rx_mask) snd_soc_component_update_bits(component, @@ -1941,6 +1990,16 @@ static int rt5682s_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, snd_soc_component_update_bits(component, RT5682S_TDM_ADDA_CTRL_2, RT5682S_TDM_EN, 0); + /* Tx slot configuration */ + tx_slotnum = hweight_long(tx_mask); + if (tx_slotnum) { + if (tx_slotnum > slots) { + dev_err(component->dev, "Invalid or oversized Tx slots.\n"); + return -EINVAL; + } + val |= (tx_slotnum - 1) << RT5682S_TDM_ADC_DL_SFT; + } + switch (slots) { case 4: val |= RT5682S_TDM_TX_CH_4; @@ -1961,7 +2020,8 @@ static int rt5682s_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, } snd_soc_component_update_bits(component, RT5682S_TDM_CTRL, - RT5682S_TDM_TX_CH_MASK | RT5682S_TDM_RX_CH_MASK, val); + RT5682S_TDM_TX_CH_MASK | RT5682S_TDM_RX_CH_MASK | + RT5682S_TDM_ADC_DL_MASK, val); switch (slot_width) { case 8: @@ -2431,12 +2491,15 @@ static int rt5682s_set_bias_level(struct snd_soc_component *component, RT5682S_PWR_LDO, RT5682S_PWR_LDO); break; case SND_SOC_BIAS_STANDBY: - regmap_update_bits(rt5682s->regmap, RT5682S_PWR_DIG_1, - RT5682S_DIG_GATE_CTRL, RT5682S_DIG_GATE_CTRL); + if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) + regmap_update_bits(rt5682s->regmap, RT5682S_PWR_DIG_1, + RT5682S_DIG_GATE_CTRL, RT5682S_DIG_GATE_CTRL); break; case SND_SOC_BIAS_OFF: - regmap_update_bits(rt5682s->regmap, RT5682S_PWR_DIG_1, - RT5682S_DIG_GATE_CTRL | RT5682S_PWR_LDO, 0); + regmap_update_bits(rt5682s->regmap, RT5682S_PWR_DIG_1, RT5682S_PWR_LDO, 0); + if (!rt5682s->wclk_enabled) + regmap_update_bits(rt5682s->regmap, RT5682S_PWR_DIG_1, + RT5682S_DIG_GATE_CTRL, 0); break; case SND_SOC_BIAS_ON: break; @@ -2464,30 +2527,34 @@ static int rt5682s_wclk_prepare(struct clk_hw *hw) struct rt5682s_priv *rt5682s = container_of(hw, struct rt5682s_priv, dai_clks_hw[RT5682S_DAI_WCLK_IDX]); struct snd_soc_component *component = rt5682s->component; - struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); + int ref, reg; if (!rt5682s_clk_check(rt5682s)) return -EINVAL; - snd_soc_dapm_mutex_lock(dapm); - - snd_soc_dapm_force_enable_pin_unlocked(dapm, "MICBIAS"); - snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_1, - RT5682S_PWR_MB, RT5682S_PWR_MB); + mutex_lock(&rt5682s->wclk_mutex); - snd_soc_dapm_force_enable_pin_unlocked(dapm, "Vref2"); snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_1, - RT5682S_PWR_VREF2 | RT5682S_PWR_FV2, RT5682S_PWR_VREF2); + RT5682S_PWR_VREF2 | RT5682S_PWR_FV2 | RT5682S_PWR_MB, + RT5682S_PWR_VREF2 | RT5682S_PWR_MB); usleep_range(15000, 20000); snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_1, RT5682S_PWR_FV2, RT5682S_PWR_FV2); - snd_soc_dapm_force_enable_pin_unlocked(dapm, "I2S1"); - /* Only need to power PLLB due to the rate set restriction */ - snd_soc_dapm_force_enable_pin_unlocked(dapm, "PLLB"); - snd_soc_dapm_sync_unlocked(dapm); + /* Set and power on I2S1 */ + snd_soc_component_update_bits(component, RT5682S_PWR_DIG_1, + RT5682S_DIG_GATE_CTRL, RT5682S_DIG_GATE_CTRL); + rt5682s_set_i2s(rt5682s, RT5682S_AIF1, 1); - snd_soc_dapm_mutex_unlock(dapm); + /* Only need to power on PLLB due to the rate set restriction */ + reg = RT5682S_PLL_TRACK_2; + ref = 256 * rt5682s->lrck[RT5682S_AIF1]; + rt5682s_set_filter_clk(rt5682s, reg, ref); + rt5682s_set_pllb_power(rt5682s, 1); + + rt5682s->wclk_enabled = 1; + + mutex_unlock(&rt5682s->wclk_mutex); return 0; } @@ -2497,24 +2564,27 @@ static void rt5682s_wclk_unprepare(struct clk_hw *hw) struct rt5682s_priv *rt5682s = container_of(hw, struct rt5682s_priv, dai_clks_hw[RT5682S_DAI_WCLK_IDX]); struct snd_soc_component *component = rt5682s->component; - struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); if (!rt5682s_clk_check(rt5682s)) return; - snd_soc_dapm_mutex_lock(dapm); + mutex_lock(&rt5682s->wclk_mutex); - snd_soc_dapm_disable_pin_unlocked(dapm, "MICBIAS"); - snd_soc_dapm_disable_pin_unlocked(dapm, "Vref2"); if (!rt5682s->jack_type) snd_soc_component_update_bits(component, RT5682S_PWR_ANLG_1, RT5682S_PWR_VREF2 | RT5682S_PWR_FV2 | RT5682S_PWR_MB, 0); - snd_soc_dapm_disable_pin_unlocked(dapm, "I2S1"); - snd_soc_dapm_disable_pin_unlocked(dapm, "PLLB"); - snd_soc_dapm_sync_unlocked(dapm); + /* Power down I2S1 */ + rt5682s_set_i2s(rt5682s, RT5682S_AIF1, 0); + snd_soc_component_update_bits(component, RT5682S_PWR_DIG_1, + RT5682S_DIG_GATE_CTRL, 0); - snd_soc_dapm_mutex_unlock(dapm); + /* Power down PLLB */ + rt5682s_set_pllb_power(rt5682s, 0); + + rt5682s->wclk_enabled = 0; + + mutex_unlock(&rt5682s->wclk_mutex); } static unsigned long rt5682s_wclk_recalc_rate(struct clk_hw *hw, @@ -2805,19 +2875,10 @@ static inline int rt5682s_dai_probe_clks(struct snd_soc_component *component) static int rt5682s_probe(struct snd_soc_component *component) { struct rt5682s_priv *rt5682s = snd_soc_component_get_drvdata(component); - struct snd_soc_dapm_context *dapm = &component->dapm; - int ret; rt5682s->component = component; - ret = rt5682s_dai_probe_clks(component); - if (ret) - return ret; - - snd_soc_dapm_disable_pin(dapm, "MICBIAS"); - snd_soc_dapm_disable_pin(dapm, "Vref2"); - snd_soc_dapm_sync(dapm); - return 0; + return rt5682s_dai_probe_clks(component); } static void rt5682s_remove(struct snd_soc_component *component) @@ -3113,6 +3174,7 @@ static int rt5682s_i2c_probe(struct i2c_client *i2c) mutex_init(&rt5682s->calibrate_mutex); mutex_init(&rt5682s->sar_mutex); + mutex_init(&rt5682s->wclk_mutex); rt5682s_calibrate(rt5682s); regmap_update_bits(rt5682s->regmap, RT5682S_MICBIAS_2, @@ -3194,11 +3256,9 @@ static void rt5682s_i2c_shutdown(struct i2c_client *client) rt5682s_reset(rt5682s); } -static int rt5682s_i2c_remove(struct i2c_client *client) +static void rt5682s_i2c_remove(struct i2c_client *client) { rt5682s_i2c_shutdown(client); - - return 0; } static const struct of_device_id rt5682s_of_match[] = { diff --git a/sound/soc/codecs/rt5682s.h b/sound/soc/codecs/rt5682s.h index 7353831c73dd..45464a041765 100644 --- a/sound/soc/codecs/rt5682s.h +++ b/sound/soc/codecs/rt5682s.h @@ -899,6 +899,7 @@ #define RT5682S_TDM_RX_CH_8 (0x3 << 8) #define RT5682S_TDM_ADC_LCA_MASK (0x7 << 4) #define RT5682S_TDM_ADC_LCA_SFT 4 +#define RT5682S_TDM_ADC_DL_MASK (0x3 << 0) #define RT5682S_TDM_ADC_DL_SFT 0 /* TDM control 2 (0x007a) */ @@ -1450,6 +1451,7 @@ struct rt5682s_priv { struct delayed_work jd_check_work; struct mutex calibrate_mutex; struct mutex sar_mutex; + struct mutex wclk_mutex; #ifdef CONFIG_COMMON_CLK struct clk_hw dai_clks_hw[RT5682S_DAI_NUM_CLKS]; @@ -1469,6 +1471,7 @@ struct rt5682s_priv { int jack_type; int irq_work_delay_time; + int wclk_enabled; }; int rt5682s_sel_asrc_clk_src(struct snd_soc_component *component, diff --git a/sound/soc/codecs/rt700-sdw.c b/sound/soc/codecs/rt700-sdw.c index f7439e40ca8b..96fc5f36d0d0 100644 --- a/sound/soc/codecs/rt700-sdw.c +++ b/sound/soc/codecs/rt700-sdw.c @@ -542,6 +542,8 @@ static int __maybe_unused rt700_dev_resume(struct device *dev) msecs_to_jiffies(RT700_PROBE_TIMEOUT)); if (!time) { dev_err(&slave->dev, "Initialization not complete, timed out\n"); + sdw_show_ping_status(slave->bus, true); + return -ETIMEDOUT; } diff --git a/sound/soc/codecs/rt711-sdca-sdw.c b/sound/soc/codecs/rt711-sdca-sdw.c index a085b2f530aa..4120842fe699 100644 --- a/sound/soc/codecs/rt711-sdca-sdw.c +++ b/sound/soc/codecs/rt711-sdca-sdw.c @@ -449,6 +449,8 @@ static int __maybe_unused rt711_sdca_dev_resume(struct device *dev) msecs_to_jiffies(RT711_PROBE_TIMEOUT)); if (!time) { dev_err(&slave->dev, "Initialization not complete, timed out\n"); + sdw_show_ping_status(slave->bus, true); + return -ETIMEDOUT; } diff --git a/sound/soc/codecs/rt715-sdca-sdw.c b/sound/soc/codecs/rt715-sdca-sdw.c index 13e731d16675..3f981a9e7fb6 100644 --- a/sound/soc/codecs/rt715-sdca-sdw.c +++ b/sound/soc/codecs/rt715-sdca-sdw.c @@ -244,6 +244,8 @@ static int __maybe_unused rt715_dev_resume(struct device *dev) msecs_to_jiffies(RT715_PROBE_TIMEOUT)); if (!time) { dev_err(&slave->dev, "Enumeration not complete, timed out\n"); + sdw_show_ping_status(slave->bus, true); + return -ETIMEDOUT; } diff --git a/sound/soc/codecs/rt715-sdw.c b/sound/soc/codecs/rt715-sdw.c index b047bf87a100..4e61e16470ed 100644 --- a/sound/soc/codecs/rt715-sdw.c +++ b/sound/soc/codecs/rt715-sdw.c @@ -562,6 +562,8 @@ static int __maybe_unused rt715_dev_resume(struct device *dev) msecs_to_jiffies(RT715_PROBE_TIMEOUT)); if (!time) { dev_err(&slave->dev, "Initialization not complete, timed out\n"); + sdw_show_ping_status(slave->bus, true); + return -ETIMEDOUT; } diff --git a/sound/soc/codecs/rt9120.c b/sound/soc/codecs/rt9120.c index da495bdc8415..644300e88b4c 100644 --- a/sound/soc/codecs/rt9120.c +++ b/sound/soc/codecs/rt9120.c @@ -572,11 +572,10 @@ static int rt9120_probe(struct i2c_client *i2c) &rt9120_dai, 1); } -static int rt9120_remove(struct i2c_client *i2c) +static void rt9120_remove(struct i2c_client *i2c) { pm_runtime_disable(&i2c->dev); pm_runtime_set_suspended(&i2c->dev); - return 0; } static int __maybe_unused rt9120_runtime_suspend(struct device *dev) diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index 3fafd9fc5cfd..4b2135eba74d 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -1790,7 +1790,7 @@ disable_regs: return ret; } -static int sgtl5000_i2c_remove(struct i2c_client *client) +static void sgtl5000_i2c_remove(struct i2c_client *client) { struct sgtl5000_priv *sgtl5000 = i2c_get_clientdata(client); @@ -1800,8 +1800,6 @@ static int sgtl5000_i2c_remove(struct i2c_client *client) clk_disable_unprepare(sgtl5000->mclk); regulator_bulk_disable(sgtl5000->num_supplies, sgtl5000->supplies); regulator_bulk_free(sgtl5000->num_supplies, sgtl5000->supplies); - - return 0; } static void sgtl5000_i2c_shutdown(struct i2c_client *client) diff --git a/sound/soc/codecs/sigmadsp.c b/sound/soc/codecs/sigmadsp.c index b992216aee55..3047a6fbb380 100644 --- a/sound/soc/codecs/sigmadsp.c +++ b/sound/soc/codecs/sigmadsp.c @@ -227,13 +227,11 @@ static int sigma_fw_load_control(struct sigmadsp *sigmadsp, if (!ctrl) return -ENOMEM; - name = kzalloc(name_len + 1, GFP_KERNEL); + name = kmemdup_nul(ctrl_chunk->name, name_len, GFP_KERNEL); if (!name) { ret = -ENOMEM; goto err_free_ctrl; } - memcpy(name, ctrl_chunk->name, name_len); - name[name_len] = '\0'; ctrl->name = name; /* diff --git a/sound/soc/codecs/src4xxx-i2c.c b/sound/soc/codecs/src4xxx-i2c.c new file mode 100644 index 000000000000..43daa9dc8ab5 --- /dev/null +++ b/sound/soc/codecs/src4xxx-i2c.c @@ -0,0 +1,47 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// Driver for SRC4XXX codecs +// +// Copyright 2021-2022 Deqx Pty Ltd +// Author: Matt Flax <flatmax@flatmax.com> + +#include <linux/i2c.h> +#include <linux/mod_devicetable.h> +#include <linux/module.h> +#include <linux/regmap.h> + +#include "src4xxx.h" + +static int src4xxx_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + return src4xxx_probe(&i2c->dev, + devm_regmap_init_i2c(i2c, &src4xxx_regmap_config), NULL); +} + +static const struct i2c_device_id src4xxx_i2c_ids[] = { + { "src4392", 0 }, + { } +}; +MODULE_DEVICE_TABLE(i2c, src4xxx_i2c_ids); + +static const struct of_device_id src4xxx_of_match[] = { + { .compatible = "ti,src4392", }, + { } +}; +MODULE_DEVICE_TABLE(of, src4xxx_of_match); + + +static struct i2c_driver src4xxx_i2c_driver = { + .driver = { + .name = "src4xxx", + .of_match_table = of_match_ptr(src4xxx_of_match), + }, + .probe = src4xxx_i2c_probe, + .id_table = src4xxx_i2c_ids, +}; +module_i2c_driver(src4xxx_i2c_driver); + +MODULE_DESCRIPTION("ASoC SRC4392 CODEC I2C driver"); +MODULE_AUTHOR("Matt Flax <flatmax@flatmax.com>"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/src4xxx.c b/sound/soc/codecs/src4xxx.c new file mode 100644 index 000000000000..db4e280dd055 --- /dev/null +++ b/sound/soc/codecs/src4xxx.c @@ -0,0 +1,518 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// TI SRC4xxx Audio Codec driver +// +// Copyright 2021-2022 Deqx Pty Ltd +// Author: Matt Flax <flatmax@flatmax.com> + +#include <linux/module.h> + +#include <sound/soc.h> +#include <sound/tlv.h> + +#include "src4xxx.h" + +struct src4xxx { + struct regmap *regmap; + bool master[2]; + int mclk_hz; + struct device *dev; +}; + +enum {SRC4XXX_PORTA, SRC4XXX_PORTB}; + +/* SRC attenuation */ +static const DECLARE_TLV_DB_SCALE(src_tlv, -12750, 50, 0); + +static const struct snd_kcontrol_new src4xxx_controls[] = { + SOC_DOUBLE_R_TLV("SRC Volume", + SRC4XXX_SCR_CTL_30, SRC4XXX_SCR_CTL_31, 0, 255, 1, src_tlv), +}; + +/* I2S port control */ +static const char * const port_out_src_text[] = { + "loopback", "other_port", "DIR", "SRC" +}; +static SOC_ENUM_SINGLE_DECL(porta_out_src_enum, SRC4XXX_PORTA_CTL_03, 4, + port_out_src_text); +static SOC_ENUM_SINGLE_DECL(portb_out_src_enum, SRC4XXX_PORTB_CTL_05, 4, + port_out_src_text); +static const struct snd_kcontrol_new porta_out_control = + SOC_DAPM_ENUM("Port A source select", porta_out_src_enum); +static const struct snd_kcontrol_new portb_out_control = + SOC_DAPM_ENUM("Port B source select", portb_out_src_enum); + +/* Digital audio transmitter control */ +static const char * const dit_mux_text[] = {"Port A", "Port B", "DIR", "SRC"}; +static SOC_ENUM_SINGLE_DECL(dit_mux_enum, SRC4XXX_TX_CTL_07, 3, dit_mux_text); +static const struct snd_kcontrol_new dit_mux_control = + SOC_DAPM_ENUM("DIT source", dit_mux_enum); + +/* SRC control */ +static const char * const src_in_text[] = {"Port A", "Port B", "DIR"}; +static SOC_ENUM_SINGLE_DECL(src_in_enum, SRC4XXX_SCR_CTL_2D, 0, src_in_text); +static const struct snd_kcontrol_new src_in_control = + SOC_DAPM_ENUM("SRC source select", src_in_enum); + +/* DIR control */ +static const char * const dir_in_text[] = {"Ch 1", "Ch 2", "Ch 3", "Ch 4"}; +static SOC_ENUM_SINGLE_DECL(dir_in_enum, SRC4XXX_RCV_CTL_0D, 0, dir_in_text); +static const struct snd_kcontrol_new dir_in_control = + SOC_DAPM_ENUM("Digital Input", dir_in_enum); + +static const struct snd_soc_dapm_widget src4xxx_dapm_widgets[] = { + SND_SOC_DAPM_INPUT("loopback_A"), + SND_SOC_DAPM_INPUT("other_port_A"), + SND_SOC_DAPM_INPUT("DIR_A"), + SND_SOC_DAPM_INPUT("SRC_A"), + SND_SOC_DAPM_MUX("Port A source", + SND_SOC_NOPM, 0, 0, &porta_out_control), + + SND_SOC_DAPM_INPUT("loopback_B"), + SND_SOC_DAPM_INPUT("other_port_B"), + SND_SOC_DAPM_INPUT("DIR_B"), + SND_SOC_DAPM_INPUT("SRC_B"), + SND_SOC_DAPM_MUX("Port B source", + SND_SOC_NOPM, 0, 0, &portb_out_control), + + SND_SOC_DAPM_INPUT("Port_A"), + SND_SOC_DAPM_INPUT("Port_B"), + SND_SOC_DAPM_INPUT("DIR_"), + + /* Digital audio receivers and transmitters */ + SND_SOC_DAPM_OUTPUT("DIR_OUT"), + SND_SOC_DAPM_OUTPUT("SRC_OUT"), + SND_SOC_DAPM_MUX("DIT Out Src", SRC4XXX_PWR_RST_01, + SRC4XXX_ENABLE_DIT_SHIFT, 1, &dit_mux_control), + + /* Audio Interface */ + SND_SOC_DAPM_AIF_IN("AIF_A_RX", "Playback A", 0, + SRC4XXX_PWR_RST_01, SRC4XXX_ENABLE_PORT_A_SHIFT, 1), + SND_SOC_DAPM_AIF_OUT("AIF_A_TX", "Capture A", 0, + SRC4XXX_PWR_RST_01, SRC4XXX_ENABLE_PORT_A_SHIFT, 1), + SND_SOC_DAPM_AIF_IN("AIF_B_RX", "Playback B", 0, + SRC4XXX_PWR_RST_01, SRC4XXX_ENABLE_PORT_B_SHIFT, 1), + SND_SOC_DAPM_AIF_OUT("AIF_B_TX", "Capture B", 0, + SRC4XXX_PWR_RST_01, SRC4XXX_ENABLE_PORT_B_SHIFT, 1), + + SND_SOC_DAPM_MUX("SRC source", SND_SOC_NOPM, 0, 0, &src_in_control), + + SND_SOC_DAPM_INPUT("MCLK"), + SND_SOC_DAPM_INPUT("RXMCLKI"), + SND_SOC_DAPM_INPUT("RXMCLKO"), + + SND_SOC_DAPM_INPUT("RX1"), + SND_SOC_DAPM_INPUT("RX2"), + SND_SOC_DAPM_INPUT("RX3"), + SND_SOC_DAPM_INPUT("RX4"), + SND_SOC_DAPM_MUX("Digital Input", SRC4XXX_PWR_RST_01, + SRC4XXX_ENABLE_DIR_SHIFT, 1, &dir_in_control), +}; + +static const struct snd_soc_dapm_route src4xxx_audio_routes[] = { + /* I2S Input to Output Routing */ + {"Port A source", "loopback", "loopback_A"}, + {"Port A source", "other_port", "other_port_A"}, + {"Port A source", "DIR", "DIR_A"}, + {"Port A source", "SRC", "SRC_A"}, + {"Port B source", "loopback", "loopback_B"}, + {"Port B source", "other_port", "other_port_B"}, + {"Port B source", "DIR", "DIR_B"}, + {"Port B source", "SRC", "SRC_B"}, + /* DIT muxing */ + {"DIT Out Src", "Port A", "Capture A"}, + {"DIT Out Src", "Port B", "Capture B"}, + {"DIT Out Src", "DIR", "DIR_OUT"}, + {"DIT Out Src", "SRC", "SRC_OUT"}, + + /* SRC input selection */ + {"SRC source", "Port A", "Port_A"}, + {"SRC source", "Port B", "Port_B"}, + {"SRC source", "DIR", "DIR_"}, + /* SRC mclk selection */ + {"SRC mclk source", "Master (MCLK)", "MCLK"}, + {"SRC mclk source", "Master (RXCLKI)", "RXMCLKI"}, + {"SRC mclk source", "Recovered receiver clk", "RXMCLKO"}, + /* DIR input selection */ + {"Digital Input", "Ch 1", "RX1"}, + {"Digital Input", "Ch 2", "RX2"}, + {"Digital Input", "Ch 3", "RX3"}, + {"Digital Input", "Ch 4", "RX4"}, +}; + + +static const struct snd_soc_component_driver src4xxx_driver = { + .controls = src4xxx_controls, + .num_controls = ARRAY_SIZE(src4xxx_controls), + + .dapm_widgets = src4xxx_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(src4xxx_dapm_widgets), + .dapm_routes = src4xxx_audio_routes, + .num_dapm_routes = ARRAY_SIZE(src4xxx_audio_routes), +}; + +static int src4xxx_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) +{ + struct snd_soc_component *component = dai->component; + struct src4xxx *src4xxx = snd_soc_component_get_drvdata(component); + unsigned int ctrl; + + switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { + case SND_SOC_DAIFMT_CBM_CFM: + ctrl = SRC4XXX_BUS_MASTER; + src4xxx->master[dai->id] = true; + break; + case SND_SOC_DAIFMT_CBS_CFS: + ctrl = 0; + src4xxx->master[dai->id] = false; + break; + default: + return -EINVAL; + break; + } + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + ctrl |= SRC4XXX_BUS_I2S; + break; + case SND_SOC_DAIFMT_LEFT_J: + ctrl |= SRC4XXX_BUS_LEFT_J; + break; + case SND_SOC_DAIFMT_RIGHT_J: + ctrl |= SRC4XXX_BUS_RIGHT_J_24; + break; + default: + return -EINVAL; + break; + } + + switch (fmt & SND_SOC_DAIFMT_INV_MASK) { + case SND_SOC_DAIFMT_NB_NF: + break; + default: + return -EINVAL; + break; + } + + regmap_update_bits(src4xxx->regmap, SRC4XXX_BUS_FMT(dai->id), + SRC4XXX_BUS_FMT_MS_MASK, ctrl); + + return 0; +} + +static int src4xxx_set_mclk_hz(struct snd_soc_dai *codec_dai, + int clk_id, unsigned int freq, int dir) +{ + struct snd_soc_component *component = codec_dai->component; + struct src4xxx *src4xxx = snd_soc_component_get_drvdata(component); + + dev_info(component->dev, "changing mclk rate from %d to %d Hz\n", + src4xxx->mclk_hz, freq); + src4xxx->mclk_hz = freq; + + return 0; +} + +static int src4xxx_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_component *component = dai->component; + struct src4xxx *src4xxx = snd_soc_component_get_drvdata(component); + unsigned int mclk_div; + int val, pj, jd, d; + int reg; + int ret; + + switch (dai->id) { + case SRC4XXX_PORTB: + reg = SRC4XXX_PORTB_CTL_06; + break; + default: + reg = SRC4XXX_PORTA_CTL_04; + break; + } + + if (src4xxx->master[dai->id]) { + mclk_div = src4xxx->mclk_hz/params_rate(params); + if (src4xxx->mclk_hz != mclk_div*params_rate(params)) { + dev_err(component->dev, + "mclk %d / rate %d has a remainder.\n", + src4xxx->mclk_hz, params_rate(params)); + return -EINVAL; + } + + val = ((int)mclk_div - 128) / 128; + if ((val < 0) | (val > 3)) { + dev_err(component->dev, + "div register setting %d is out of range\n", + val); + dev_err(component->dev, + "unsupported sample rate %d Hz for the master clock of %d Hz\n", + params_rate(params), src4xxx->mclk_hz); + return -EINVAL; + } + + /* set the TX DIV */ + ret = regmap_update_bits(src4xxx->regmap, + SRC4XXX_TX_CTL_07, SRC4XXX_TX_MCLK_DIV_MASK, + val<<SRC4XXX_TX_MCLK_DIV_SHIFT); + if (ret) { + dev_err(component->dev, + "Couldn't set the TX's div register to %d << %d = 0x%x\n", + val, SRC4XXX_TX_MCLK_DIV_SHIFT, + val<<SRC4XXX_TX_MCLK_DIV_SHIFT); + return ret; + } + + /* set the PLL for the digital receiver */ + switch (src4xxx->mclk_hz) { + case 24576000: + pj = 0x22; + jd = 0x00; + d = 0x00; + break; + case 22579200: + pj = 0x22; + jd = 0x1b; + d = 0xa3; + break; + default: + /* don't error out here, + * other parts of the chip are still functional + * Dummy initialize variables to avoid + * -Wsometimes-uninitialized from clang. + */ + dev_info(component->dev, + "Couldn't set the RCV PLL as this master clock rate is unknown. Chosen regmap values may not match real world values.\n"); + pj = 0x0; + jd = 0xff; + d = 0xff; + break; + } + ret = regmap_write(src4xxx->regmap, SRC4XXX_RCV_PLL_0F, pj); + if (ret < 0) + dev_err(component->dev, + "Failed to update PLL register 0x%x\n", + SRC4XXX_RCV_PLL_0F); + ret = regmap_write(src4xxx->regmap, SRC4XXX_RCV_PLL_10, jd); + if (ret < 0) + dev_err(component->dev, + "Failed to update PLL register 0x%x\n", + SRC4XXX_RCV_PLL_10); + ret = regmap_write(src4xxx->regmap, SRC4XXX_RCV_PLL_11, d); + if (ret < 0) + dev_err(component->dev, + "Failed to update PLL register 0x%x\n", + SRC4XXX_RCV_PLL_11); + + ret = regmap_update_bits(src4xxx->regmap, + SRC4XXX_TX_CTL_07, SRC4XXX_TX_MCLK_DIV_MASK, + val<<SRC4XXX_TX_MCLK_DIV_SHIFT); + if (ret < 0) { + dev_err(component->dev, + "Couldn't set the TX's div register to %d << %d = 0x%x\n", + val, SRC4XXX_TX_MCLK_DIV_SHIFT, + val<<SRC4XXX_TX_MCLK_DIV_SHIFT); + return ret; + } + + return regmap_update_bits(src4xxx->regmap, reg, + SRC4XXX_MCLK_DIV_MASK, val); + } else { + dev_info(dai->dev, "not setting up MCLK as not master\n"); + } + + return 0; +}; + +static const struct snd_soc_dai_ops src4xxx_dai_ops = { + .hw_params = src4xxx_hw_params, + .set_sysclk = src4xxx_set_mclk_hz, + .set_fmt = src4xxx_set_dai_fmt, +}; + +#define SRC4XXX_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE) +#define SRC4XXX_RATES (SNDRV_PCM_RATE_44100|SNDRV_PCM_RATE_48000|\ + SNDRV_PCM_RATE_88200|\ + SNDRV_PCM_RATE_96000|\ + SNDRV_PCM_RATE_176400|\ + SNDRV_PCM_RATE_192000) + +static struct snd_soc_dai_driver src4xxx_dai_driver[] = { + { + .id = SRC4XXX_PORTA, + .name = "src4xxx-portA", + .playback = { + .stream_name = "Playback A", + .channels_min = 2, + .channels_max = 2, + .rates = SRC4XXX_RATES, + .formats = SRC4XXX_FORMATS, + }, + .capture = { + .stream_name = "Capture A", + .channels_min = 2, + .channels_max = 2, + .rates = SRC4XXX_RATES, + .formats = SRC4XXX_FORMATS, + }, + .ops = &src4xxx_dai_ops, + }, + { + .id = SRC4XXX_PORTB, + .name = "src4xxx-portB", + .playback = { + .stream_name = "Playback B", + .channels_min = 2, + .channels_max = 2, + .rates = SRC4XXX_RATES, + .formats = SRC4XXX_FORMATS, + }, + .capture = { + .stream_name = "Capture B", + .channels_min = 2, + .channels_max = 2, + .rates = SRC4XXX_RATES, + .formats = SRC4XXX_FORMATS, + }, + .ops = &src4xxx_dai_ops, + }, +}; + +static const struct reg_default src4xxx_reg_defaults[] = { + { SRC4XXX_PWR_RST_01, 0x00 }, /* all powered down intially */ + { SRC4XXX_PORTA_CTL_03, 0x00 }, + { SRC4XXX_PORTA_CTL_04, 0x00 }, + { SRC4XXX_PORTB_CTL_05, 0x00 }, + { SRC4XXX_PORTB_CTL_06, 0x00 }, + { SRC4XXX_TX_CTL_07, 0x00 }, + { SRC4XXX_TX_CTL_08, 0x00 }, + { SRC4XXX_TX_CTL_09, 0x00 }, + { SRC4XXX_SRC_DIT_IRQ_MSK_0B, 0x00 }, + { SRC4XXX_SRC_DIT_IRQ_MODE_0C, 0x00 }, + { SRC4XXX_RCV_CTL_0D, 0x00 }, + { SRC4XXX_RCV_CTL_0E, 0x00 }, + { SRC4XXX_RCV_PLL_0F, 0x00 }, /* not spec. in the datasheet */ + { SRC4XXX_RCV_PLL_10, 0xff }, /* not spec. in the datasheet */ + { SRC4XXX_RCV_PLL_11, 0xff }, /* not spec. in the datasheet */ + { SRC4XXX_RVC_IRQ_MSK_16, 0x00 }, + { SRC4XXX_RVC_IRQ_MSK_17, 0x00 }, + { SRC4XXX_RVC_IRQ_MODE_18, 0x00 }, + { SRC4XXX_RVC_IRQ_MODE_19, 0x00 }, + { SRC4XXX_RVC_IRQ_MODE_1A, 0x00 }, + { SRC4XXX_GPIO_1_1B, 0x00 }, + { SRC4XXX_GPIO_2_1C, 0x00 }, + { SRC4XXX_GPIO_3_1D, 0x00 }, + { SRC4XXX_GPIO_4_1E, 0x00 }, + { SRC4XXX_SCR_CTL_2D, 0x00 }, + { SRC4XXX_SCR_CTL_2E, 0x00 }, + { SRC4XXX_SCR_CTL_2F, 0x00 }, + { SRC4XXX_SCR_CTL_30, 0x00 }, + { SRC4XXX_SCR_CTL_31, 0x00 }, +}; + +int src4xxx_probe(struct device *dev, struct regmap *regmap, + void (*switch_mode)(struct device *dev)) +{ + struct src4xxx *src4xxx; + int ret; + + if (IS_ERR(regmap)) + return PTR_ERR(regmap); + + src4xxx = devm_kzalloc(dev, sizeof(*src4xxx), GFP_KERNEL); + if (!src4xxx) + return -ENOMEM; + + src4xxx->regmap = regmap; + src4xxx->dev = dev; + src4xxx->mclk_hz = 0; /* mclk has not been configured yet */ + dev_set_drvdata(dev, src4xxx); + + ret = regmap_write(regmap, SRC4XXX_PWR_RST_01, SRC4XXX_RESET); + if (ret < 0) + dev_err(dev, "Failed to issue reset: %d\n", ret); + usleep_range(1, 500); /* sleep for more then 500 ns */ + ret = regmap_write(regmap, SRC4XXX_PWR_RST_01, SRC4XXX_POWER_DOWN); + if (ret < 0) + dev_err(dev, "Failed to decommission reset: %d\n", ret); + usleep_range(500, 1000); /* sleep for 500 us or more */ + + ret = regmap_update_bits(src4xxx->regmap, SRC4XXX_PWR_RST_01, + SRC4XXX_POWER_ENABLE, SRC4XXX_POWER_ENABLE); + if (ret < 0) + dev_err(dev, "Failed to port A and B : %d\n", ret); + + /* set receiver to use master clock (rcv mclk is most likely jittery) */ + ret = regmap_update_bits(src4xxx->regmap, SRC4XXX_RCV_CTL_0D, + SRC4XXX_RXCLK_MCLK, SRC4XXX_RXCLK_MCLK); + if (ret < 0) + dev_err(dev, + "Failed to enable mclk as the PLL1 DIR reference : %d\n", ret); + + /* default to leaving the PLL2 running on loss of lock, divide by 8 */ + ret = regmap_update_bits(src4xxx->regmap, SRC4XXX_RCV_CTL_0E, + SRC4XXX_PLL2_DIV_8 | SRC4XXX_REC_MCLK_EN | SRC4XXX_PLL2_LOL, + SRC4XXX_PLL2_DIV_8 | SRC4XXX_REC_MCLK_EN | SRC4XXX_PLL2_LOL); + if (ret < 0) + dev_err(dev, "Failed to enable mclk rec and div : %d\n", ret); + + ret = devm_snd_soc_register_component(dev, &src4xxx_driver, + src4xxx_dai_driver, ARRAY_SIZE(src4xxx_dai_driver)); + if (ret == 0) + dev_info(dev, "src4392 probe ok %d\n", ret); + return ret; +} +EXPORT_SYMBOL_GPL(src4xxx_probe); + +static bool src4xxx_volatile_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case SRC4XXX_RES_00: + case SRC4XXX_GLOBAL_ITR_STS_02: + case SRC4XXX_SRC_DIT_STS_0A: + case SRC4XXX_NON_AUDIO_D_12: + case SRC4XXX_RVC_STS_13: + case SRC4XXX_RVC_STS_14: + case SRC4XXX_RVC_STS_15: + case SRC4XXX_SUB_CODE_1F: + case SRC4XXX_SUB_CODE_20: + case SRC4XXX_SUB_CODE_21: + case SRC4XXX_SUB_CODE_22: + case SRC4XXX_SUB_CODE_23: + case SRC4XXX_SUB_CODE_24: + case SRC4XXX_SUB_CODE_25: + case SRC4XXX_SUB_CODE_26: + case SRC4XXX_SUB_CODE_27: + case SRC4XXX_SUB_CODE_28: + case SRC4XXX_PC_PREAMBLE_HI_29: + case SRC4XXX_PC_PREAMBLE_LO_2A: + case SRC4XXX_PD_PREAMBLE_HI_2B: + case SRC4XXX_PC_PREAMBLE_LO_2C: + case SRC4XXX_IO_RATIO_32: + case SRC4XXX_IO_RATIO_33: + return true; + } + + if (reg > SRC4XXX_IO_RATIO_33 && reg < SRC4XXX_PAGE_SEL_7F) + return true; + + return false; +} + +const struct regmap_config src4xxx_regmap_config = { + .val_bits = 8, + .reg_bits = 8, + .max_register = SRC4XXX_IO_RATIO_33, + + .reg_defaults = src4xxx_reg_defaults, + .num_reg_defaults = ARRAY_SIZE(src4xxx_reg_defaults), + .volatile_reg = src4xxx_volatile_register, + .cache_type = REGCACHE_RBTREE, +}; +EXPORT_SYMBOL_GPL(src4xxx_regmap_config); + +MODULE_DESCRIPTION("ASoC SRC4XXX CODEC driver"); +MODULE_AUTHOR("Matt Flax <flatmax@flatmax.com>"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/src4xxx.h b/sound/soc/codecs/src4xxx.h new file mode 100644 index 000000000000..5bf778fb9945 --- /dev/null +++ b/sound/soc/codecs/src4xxx.h @@ -0,0 +1,113 @@ +// SPDX-License-Identifier: GPL-2.0 +// +// src4xxx.h -- SRC4XXX ALSA SoC audio driver +// +// Copyright 2021-2022 Deqx Pty Ltd +// Author: Matt R Flax <flatmax@flatmax.com> + +#ifndef __SRC4XXX_H__ +#define __SRC4XXX_H__ + +#define SRC4XXX_RES_00 0x00 +#define SRC4XXX_PWR_RST_01 0x01 +#define SRC4XXX_RESET 0x80 +#define SRC4XXX_POWER_DOWN 0x00 +#define SRC4XXX_POWER_ENABLE 0x20 +#define SRC4XXX_ENABLE_SRC 0x1 +#define SRC4XXX_ENABLE_SRC_SHIFT 0 +#define SRC4XXX_ENABLE_DIR 0x2 +#define SRC4XXX_ENABLE_DIR_SHIFT 1 +#define SRC4XXX_ENABLE_DIT 0x4 +#define SRC4XXX_ENABLE_DIT_SHIFT 2 +#define SRC4XXX_ENABLE_PORT_B 0x8 +#define SRC4XXX_ENABLE_PORT_B_SHIFT 3 +#define SRC4XXX_ENABLE_PORT_A 0x10 +#define SRC4XXX_ENABLE_PORT_A_SHIFT 4 + +#define SRC4XXX_PORTA_CTL_03 0x03 +#define SRC4XXX_BUS_MASTER 0x8 +#define SRC4XXX_BUS_LEFT_J 0x0 +#define SRC4XXX_BUS_I2S 0x1 +#define SRC4XXX_BUS_RIGHT_J_16 0x4 +#define SRC4XXX_BUS_RIGHT_J_18 0x5 +#define SRC4XXX_BUS_RIGHT_J_20 0x6 +#define SRC4XXX_BUS_RIGHT_J_24 0x7 +#define SRC4XXX_BUS_FMT_MS_MASK 0xf + +#define SRC4XXX_PORTA_CTL_04 0x04 +#define SRC4XXX_MCLK_DIV_MASK 0x3 + +#define SRC4XXX_BUS_FMT(id) (SRC4XXX_PORTA_CTL_03+2*id) +#define SRC4XXX_BUS_CLK(id) (SRC4XXX_PORTA_CTL_04+2*id) + +#define SRC4XXX_PORTB_CTL_05 0x05 +#define SRC4XXX_PORTB_CTL_06 0x06 + +#define SRC4XXX_TX_CTL_07 0x07 +#define SRC4XXX_TX_MCLK_DIV_MASK 0x60 +#define SRC4XXX_TX_MCLK_DIV_SHIFT 5 + +#define SRC4XXX_TX_CTL_08 0x08 +#define SRC4XXX_TX_CTL_09 0x09 +#define SRC4XXX_SRC_DIT_IRQ_MSK_0B 0x0B +#define SRC4XXX_SRC_BTI_EN 0x01 +#define SRC4XXX_SRC_TSLIP_EN 0x02 +#define SRC4XXX_SRC_DIT_IRQ_MODE_0C 0x0C +#define SRC4XXX_RCV_CTL_0D 0x0D +#define SRC4XXX_RXCLK_RXCKI 0x0 +#define SRC4XXX_RXCLK_MCLK 0x8 +#define SRC4XXX_RCV_CTL_0E 0x0E +#define SRC4XXX_REC_MCLK_EN 0x1 +#define SRC4XXX_PLL2_DIV_0 (0x0<<1) +#define SRC4XXX_PLL2_DIV_2 (0x1<<1) +#define SRC4XXX_PLL2_DIV_4 (0x2<<1) +#define SRC4XXX_PLL2_DIV_8 (0x3<<1) +#define SRC4XXX_PLL2_LOL 0x8 +#define SRC4XXX_RCV_PLL_0F 0x0F +#define SRC4XXX_RCV_PLL_10 0x10 +#define SRC4XXX_RCV_PLL_11 0x11 +#define SRC4XXX_RVC_IRQ_MSK_16 0x16 +#define SRC4XXX_RVC_IRQ_MSK_17 0x17 +#define SRC4XXX_RVC_IRQ_MODE_18 0x18 +#define SRC4XXX_RVC_IRQ_MODE_19 0x19 +#define SRC4XXX_RVC_IRQ_MODE_1A 0x1A +#define SRC4XXX_GPIO_1_1B 0x1B +#define SRC4XXX_GPIO_2_1C 0x1C +#define SRC4XXX_GPIO_3_1D 0x1D +#define SRC4XXX_GPIO_4_1E 0x1E +#define SRC4XXX_SCR_CTL_2D 0x2D +#define SRC4XXX_SCR_CTL_2E 0x2E +#define SRC4XXX_SCR_CTL_2F 0x2F +#define SRC4XXX_SCR_CTL_30 0x30 +#define SRC4XXX_SCR_CTL_31 0x31 +#define SRC4XXX_PAGE_SEL_7F 0x7F + +// read only registers +#define SRC4XXX_GLOBAL_ITR_STS_02 0x02 +#define SRC4XXX_SRC_DIT_STS_0A 0x0A +#define SRC4XXX_NON_AUDIO_D_12 0x12 +#define SRC4XXX_RVC_STS_13 0x13 +#define SRC4XXX_RVC_STS_14 0x14 +#define SRC4XXX_RVC_STS_15 0x15 +#define SRC4XXX_SUB_CODE_1F 0x1F +#define SRC4XXX_SUB_CODE_20 0x20 +#define SRC4XXX_SUB_CODE_21 0x21 +#define SRC4XXX_SUB_CODE_22 0x22 +#define SRC4XXX_SUB_CODE_23 0x23 +#define SRC4XXX_SUB_CODE_24 0x24 +#define SRC4XXX_SUB_CODE_25 0x25 +#define SRC4XXX_SUB_CODE_26 0x26 +#define SRC4XXX_SUB_CODE_27 0x27 +#define SRC4XXX_SUB_CODE_28 0x28 +#define SRC4XXX_PC_PREAMBLE_HI_29 0x29 +#define SRC4XXX_PC_PREAMBLE_LO_2A 0x2A +#define SRC4XXX_PD_PREAMBLE_HI_2B 0x2B +#define SRC4XXX_PC_PREAMBLE_LO_2C 0x2C +#define SRC4XXX_IO_RATIO_32 0x32 +#define SRC4XXX_IO_RATIO_33 0x33 + +int src4xxx_probe(struct device *dev, struct regmap *regmap, + void (*switch_mode)(struct device *dev)); +extern const struct regmap_config src4xxx_regmap_config; + +#endif /* __SRC4XXX_H__ */ diff --git a/sound/soc/codecs/ssm2518.c b/sound/soc/codecs/ssm2518.c index 6d8847848299..22cb3b7c8283 100644 --- a/sound/soc/codecs/ssm2518.c +++ b/sound/soc/codecs/ssm2518.c @@ -6,14 +6,13 @@ * Author: Lars-Peter Clausen <lars@metafoo.de> */ +#include <linux/err.h> #include <linux/module.h> #include <linux/init.h> #include <linux/i2c.h> #include <linux/regmap.h> #include <linux/slab.h> -#include <linux/gpio.h> -#include <linux/of_gpio.h> -#include <linux/platform_data/ssm2518.h> +#include <linux/gpio/consumer.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> @@ -114,7 +113,7 @@ struct ssm2518 { unsigned int sysclk; const struct snd_pcm_hw_constraint_list *constraints; - int enable_gpio; + struct gpio_desc *enable_gpio; }; static const struct reg_default ssm2518_reg_defaults[] = { @@ -483,8 +482,8 @@ static int ssm2518_set_power(struct ssm2518 *ssm2518, bool enable) regcache_mark_dirty(ssm2518->regmap); } - if (gpio_is_valid(ssm2518->enable_gpio)) - gpio_set_value(ssm2518->enable_gpio, enable); + if (ssm2518->enable_gpio) + gpiod_set_value_cansleep(ssm2518->enable_gpio, enable); regcache_cache_only(ssm2518->regmap, !enable); @@ -736,7 +735,6 @@ static const struct regmap_config ssm2518_regmap_config = { static int ssm2518_i2c_probe(struct i2c_client *i2c) { - struct ssm2518_platform_data *pdata = i2c->dev.platform_data; struct ssm2518 *ssm2518; int ret; @@ -744,22 +742,14 @@ static int ssm2518_i2c_probe(struct i2c_client *i2c) if (ssm2518 == NULL) return -ENOMEM; - if (pdata) { - ssm2518->enable_gpio = pdata->enable_gpio; - } else if (i2c->dev.of_node) { - ssm2518->enable_gpio = of_get_gpio(i2c->dev.of_node, 0); - if (ssm2518->enable_gpio < 0 && ssm2518->enable_gpio != -ENOENT) - return ssm2518->enable_gpio; - } else { - ssm2518->enable_gpio = -1; - } + /* Start with enabling the chip */ + ssm2518->enable_gpio = devm_gpiod_get_optional(&i2c->dev, NULL, + GPIOD_OUT_HIGH); + ret = PTR_ERR_OR_ZERO(ssm2518->enable_gpio); + if (ret) + return ret; - if (gpio_is_valid(ssm2518->enable_gpio)) { - ret = devm_gpio_request_one(&i2c->dev, ssm2518->enable_gpio, - GPIOF_OUT_INIT_HIGH, "SSM2518 nSD"); - if (ret) - return ret; - } + gpiod_set_consumer_name(ssm2518->enable_gpio, "SSM2518 nSD"); i2c_set_clientdata(i2c, ssm2518); diff --git a/sound/soc/codecs/sta350.c b/sound/soc/codecs/sta350.c index 7b2c5b57d5d4..9ed13aeb3cbd 100644 --- a/sound/soc/codecs/sta350.c +++ b/sound/soc/codecs/sta350.c @@ -1242,10 +1242,8 @@ static int sta350_i2c_probe(struct i2c_client *i2c) return ret; } -static int sta350_i2c_remove(struct i2c_client *client) -{ - return 0; -} +static void sta350_i2c_remove(struct i2c_client *client) +{} static const struct i2c_device_id sta350_i2c_id[] = { { "sta350", 0 }, diff --git a/sound/soc/codecs/sti-sas.c b/sound/soc/codecs/sti-sas.c index f076878908ee..99545bcb2ba9 100644 --- a/sound/soc/codecs/sti-sas.c +++ b/sound/soc/codecs/sti-sas.c @@ -96,11 +96,8 @@ static int sti_sas_write_reg(void *context, unsigned int reg, unsigned int value) { struct sti_sas_data *drvdata = context; - int status; - - status = regmap_write(drvdata->dac.regmap, reg, value); - return status; + return regmap_write(drvdata->dac.regmap, reg, value); } static int sti_sas_init_sas_registers(struct snd_soc_component *component, @@ -385,11 +382,8 @@ static int sti_sas_resume(struct snd_soc_component *component) static int sti_sas_component_probe(struct snd_soc_component *component) { struct sti_sas_data *drvdata = dev_get_drvdata(component->dev); - int ret; - ret = sti_sas_init_sas_registers(component, drvdata); - - return ret; + return sti_sas_init_sas_registers(component, drvdata); } static struct snd_soc_component_driver sti_sas_driver = { diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c index 8bd667da8767..59a4ea5f6e30 100644 --- a/sound/soc/codecs/tas2552.c +++ b/sound/soc/codecs/tas2552.c @@ -736,10 +736,9 @@ static int tas2552_probe(struct i2c_client *client) return ret; } -static int tas2552_i2c_remove(struct i2c_client *client) +static void tas2552_i2c_remove(struct i2c_client *client) { pm_runtime_disable(&client->dev); - return 0; } static const struct i2c_device_id tas2552_id[] = { diff --git a/sound/soc/codecs/tas2562.c b/sound/soc/codecs/tas2562.c index dc088a1c6721..b486d0bd86c9 100644 --- a/sound/soc/codecs/tas2562.c +++ b/sound/soc/codecs/tas2562.c @@ -54,6 +54,8 @@ struct tas2562_data { int i_sense_slot; int volume_lvl; int model_id; + bool dac_powered; + bool unmuted; }; enum tas256x_model { @@ -63,39 +65,6 @@ enum tas256x_model { TAS2110, }; -static int tas2562_set_bias_level(struct snd_soc_component *component, - enum snd_soc_bias_level level) -{ - struct tas2562_data *tas2562 = - snd_soc_component_get_drvdata(component); - - switch (level) { - case SND_SOC_BIAS_ON: - snd_soc_component_update_bits(component, - TAS2562_PWR_CTRL, - TAS2562_MODE_MASK, TAS2562_ACTIVE); - break; - case SND_SOC_BIAS_STANDBY: - case SND_SOC_BIAS_PREPARE: - snd_soc_component_update_bits(component, - TAS2562_PWR_CTRL, - TAS2562_MODE_MASK, TAS2562_MUTE); - break; - case SND_SOC_BIAS_OFF: - snd_soc_component_update_bits(component, - TAS2562_PWR_CTRL, - TAS2562_MODE_MASK, TAS2562_SHUTDOWN); - break; - - default: - dev_err(tas2562->dev, - "wrong power level setting %d\n", level); - return -EINVAL; - } - - return 0; -} - static int tas2562_set_samplerate(struct tas2562_data *tas2562, int samplerate) { int samp_rate; @@ -384,30 +353,43 @@ static int tas2562_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) return 0; } +static int tas2562_update_pwr_ctrl(struct tas2562_data *tas2562) +{ + struct snd_soc_component *component = tas2562->component; + unsigned int val; + int ret; + + if (tas2562->dac_powered) + val = tas2562->unmuted ? + TAS2562_ACTIVE : TAS2562_MUTE; + else + val = TAS2562_SHUTDOWN; + + ret = snd_soc_component_update_bits(component, TAS2562_PWR_CTRL, + TAS2562_MODE_MASK, val); + if (ret < 0) + return ret; + + return 0; +} + static int tas2562_mute(struct snd_soc_dai *dai, int mute, int direction) { - struct snd_soc_component *component = dai->component; + struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(dai->component); - return snd_soc_component_update_bits(component, TAS2562_PWR_CTRL, - TAS2562_MODE_MASK, - mute ? TAS2562_MUTE : 0); + tas2562->unmuted = !mute; + return tas2562_update_pwr_ctrl(tas2562); } static int tas2562_codec_probe(struct snd_soc_component *component) { struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component); - int ret; tas2562->component = component; if (tas2562->sdz_gpio) gpiod_set_value_cansleep(tas2562->sdz_gpio, 1); - ret = snd_soc_component_update_bits(component, TAS2562_PWR_CTRL, - TAS2562_MODE_MASK, TAS2562_MUTE); - if (ret < 0) - return ret; - return 0; } @@ -457,35 +439,23 @@ static int tas2562_dac_event(struct snd_soc_dapm_widget *w, struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); struct tas2562_data *tas2562 = snd_soc_component_get_drvdata(component); - int ret; + int ret = 0; switch (event) { case SND_SOC_DAPM_POST_PMU: - ret = snd_soc_component_update_bits(component, - TAS2562_PWR_CTRL, - TAS2562_MODE_MASK, - TAS2562_MUTE); - if (ret) - goto end; + tas2562->dac_powered = true; + ret = tas2562_update_pwr_ctrl(tas2562); break; case SND_SOC_DAPM_PRE_PMD: - ret = snd_soc_component_update_bits(component, - TAS2562_PWR_CTRL, - TAS2562_MODE_MASK, - TAS2562_SHUTDOWN); - if (ret) - goto end; + tas2562->dac_powered = false; + ret = tas2562_update_pwr_ctrl(tas2562); break; default: dev_err(tas2562->dev, "Not supported evevt\n"); return -EINVAL; } -end: - if (ret < 0) - return ret; - - return 0; + return ret; } static int tas2562_volume_control_get(struct snd_kcontrol *kcontrol, @@ -579,7 +549,6 @@ static const struct snd_soc_component_driver soc_component_dev_tas2110 = { .probe = tas2562_codec_probe, .suspend = tas2562_suspend, .resume = tas2562_resume, - .set_bias_level = tas2562_set_bias_level, .controls = tas2562_snd_controls, .num_controls = ARRAY_SIZE(tas2562_snd_controls), .dapm_widgets = tas2110_dapm_widgets, @@ -618,7 +587,6 @@ static const struct snd_soc_component_driver soc_component_dev_tas2562 = { .probe = tas2562_codec_probe, .suspend = tas2562_suspend, .resume = tas2562_resume, - .set_bias_level = tas2562_set_bias_level, .controls = tas2562_snd_controls, .num_controls = ARRAY_SIZE(tas2562_snd_controls), .dapm_widgets = tas2562_dapm_widgets, diff --git a/sound/soc/codecs/tas2764.c b/sound/soc/codecs/tas2764.c index 846d9d3ecc9d..51b87a936179 100644 --- a/sound/soc/codecs/tas2764.c +++ b/sound/soc/codecs/tas2764.c @@ -31,11 +31,66 @@ struct tas2764_priv { struct gpio_desc *sdz_gpio; struct regmap *regmap; struct device *dev; + int irq; int v_sense_slot; int i_sense_slot; + + bool dac_powered; + bool unmuted; +}; + +static const char *tas2764_int_ltch0_msgs[8] = { + "fault: over temperature", /* INT_LTCH0 & BIT(0) */ + "fault: over current", + "fault: bad TDM clock", + "limiter active", + "fault: PVDD below limiter inflection point", + "fault: limiter max attenuation", + "fault: BOP infinite hold", + "fault: BOP mute", /* INT_LTCH0 & BIT(7) */ +}; + +static const unsigned int tas2764_int_readout_regs[6] = { + TAS2764_INT_LTCH0, + TAS2764_INT_LTCH1, + TAS2764_INT_LTCH1_0, + TAS2764_INT_LTCH2, + TAS2764_INT_LTCH3, + TAS2764_INT_LTCH4, }; +static irqreturn_t tas2764_irq(int irq, void *data) +{ + struct tas2764_priv *tas2764 = data; + u8 latched[6] = {0, 0, 0, 0, 0, 0}; + int ret = IRQ_NONE; + int i; + + for (i = 0; i < ARRAY_SIZE(latched); i++) + latched[i] = snd_soc_component_read(tas2764->component, + tas2764_int_readout_regs[i]); + + for (i = 0; i < 8; i++) { + if (latched[0] & BIT(i)) { + dev_crit_ratelimited(tas2764->dev, "%s\n", + tas2764_int_ltch0_msgs[i]); + ret = IRQ_HANDLED; + } + } + + if (latched[0]) { + dev_err_ratelimited(tas2764->dev, "other context to the fault: %02x,%02x,%02x,%02x,%02x", + latched[1], latched[2], latched[3], latched[4], latched[5]); + snd_soc_component_update_bits(tas2764->component, + TAS2764_INT_CLK_CFG, + TAS2764_INT_CLK_CFG_IRQZ_CLR, + TAS2764_INT_CLK_CFG_IRQZ_CLR); + } + + return ret; +} + static void tas2764_reset(struct tas2764_priv *tas2764) { if (tas2764->reset_gpio) { @@ -50,34 +105,22 @@ static void tas2764_reset(struct tas2764_priv *tas2764) usleep_range(1000, 2000); } -static int tas2764_set_bias_level(struct snd_soc_component *component, - enum snd_soc_bias_level level) +static int tas2764_update_pwr_ctrl(struct tas2764_priv *tas2764) { - struct tas2764_priv *tas2764 = snd_soc_component_get_drvdata(component); + struct snd_soc_component *component = tas2764->component; + unsigned int val; + int ret; - switch (level) { - case SND_SOC_BIAS_ON: - snd_soc_component_update_bits(component, TAS2764_PWR_CTRL, - TAS2764_PWR_CTRL_MASK, - TAS2764_PWR_CTRL_ACTIVE); - break; - case SND_SOC_BIAS_STANDBY: - case SND_SOC_BIAS_PREPARE: - snd_soc_component_update_bits(component, TAS2764_PWR_CTRL, - TAS2764_PWR_CTRL_MASK, - TAS2764_PWR_CTRL_MUTE); - break; - case SND_SOC_BIAS_OFF: - snd_soc_component_update_bits(component, TAS2764_PWR_CTRL, - TAS2764_PWR_CTRL_MASK, - TAS2764_PWR_CTRL_SHUTDOWN); - break; + if (tas2764->dac_powered) + val = tas2764->unmuted ? + TAS2764_PWR_CTRL_ACTIVE : TAS2764_PWR_CTRL_MUTE; + else + val = TAS2764_PWR_CTRL_SHUTDOWN; - default: - dev_err(tas2764->dev, - "wrong power level setting %d\n", level); - return -EINVAL; - } + ret = snd_soc_component_update_bits(component, TAS2764_PWR_CTRL, + TAS2764_PWR_CTRL_MASK, val); + if (ret < 0) + return ret; return 0; } @@ -114,9 +157,7 @@ static int tas2764_codec_resume(struct snd_soc_component *component) usleep_range(1000, 2000); } - ret = snd_soc_component_update_bits(component, TAS2764_PWR_CTRL, - TAS2764_PWR_CTRL_MASK, - TAS2764_PWR_CTRL_ACTIVE); + ret = tas2764_update_pwr_ctrl(tas2764); if (ret < 0) return ret; @@ -150,14 +191,12 @@ static int tas2764_dac_event(struct snd_soc_dapm_widget *w, switch (event) { case SND_SOC_DAPM_POST_PMU: - ret = snd_soc_component_update_bits(component, TAS2764_PWR_CTRL, - TAS2764_PWR_CTRL_MASK, - TAS2764_PWR_CTRL_MUTE); + tas2764->dac_powered = true; + ret = tas2764_update_pwr_ctrl(tas2764); break; case SND_SOC_DAPM_PRE_PMD: - ret = snd_soc_component_update_bits(component, TAS2764_PWR_CTRL, - TAS2764_PWR_CTRL_MASK, - TAS2764_PWR_CTRL_SHUTDOWN); + tas2764->dac_powered = false; + ret = tas2764_update_pwr_ctrl(tas2764); break; default: dev_err(tas2764->dev, "Unsupported event\n"); @@ -202,17 +241,11 @@ static const struct snd_soc_dapm_route tas2764_audio_map[] = { static int tas2764_mute(struct snd_soc_dai *dai, int mute, int direction) { - struct snd_soc_component *component = dai->component; - int ret; - - ret = snd_soc_component_update_bits(component, TAS2764_PWR_CTRL, - TAS2764_PWR_CTRL_MASK, - mute ? TAS2764_PWR_CTRL_MUTE : 0); + struct tas2764_priv *tas2764 = + snd_soc_component_get_drvdata(dai->component); - if (ret < 0) - return ret; - - return 0; + tas2764->unmuted = !mute; + return tas2764_update_pwr_ctrl(tas2764); } static int tas2764_set_bitwidth(struct tas2764_priv *tas2764, int bitwidth) @@ -485,7 +518,7 @@ static struct snd_soc_dai_driver tas2764_dai_driver[] = { .id = 0, .playback = { .stream_name = "ASI1 Playback", - .channels_min = 2, + .channels_min = 1, .channels_max = 2, .rates = TAS2764_RATES, .formats = TAS2764_FORMATS, @@ -516,6 +549,34 @@ static int tas2764_codec_probe(struct snd_soc_component *component) tas2764_reset(tas2764); + if (tas2764->irq) { + ret = snd_soc_component_write(tas2764->component, TAS2764_INT_MASK0, 0xff); + if (ret < 0) + return ret; + + ret = snd_soc_component_write(tas2764->component, TAS2764_INT_MASK1, 0xff); + if (ret < 0) + return ret; + + ret = snd_soc_component_write(tas2764->component, TAS2764_INT_MASK2, 0xff); + if (ret < 0) + return ret; + + ret = snd_soc_component_write(tas2764->component, TAS2764_INT_MASK3, 0xff); + if (ret < 0) + return ret; + + ret = snd_soc_component_write(tas2764->component, TAS2764_INT_MASK4, 0xff); + if (ret < 0) + return ret; + + ret = devm_request_threaded_irq(tas2764->dev, tas2764->irq, NULL, tas2764_irq, + IRQF_ONESHOT | IRQF_SHARED | IRQF_TRIGGER_LOW, + "tas2764", tas2764); + if (ret) + dev_warn(tas2764->dev, "failed to request IRQ: %d\n", ret); + } + ret = snd_soc_component_update_bits(tas2764->component, TAS2764_TDM_CFG5, TAS2764_TDM_CFG5_VSNS_ENABLE, 0); if (ret < 0) @@ -526,30 +587,33 @@ static int tas2764_codec_probe(struct snd_soc_component *component) if (ret < 0) return ret; - ret = snd_soc_component_update_bits(component, TAS2764_PWR_CTRL, - TAS2764_PWR_CTRL_MASK, - TAS2764_PWR_CTRL_MUTE); - if (ret < 0) - return ret; - return 0; } static DECLARE_TLV_DB_SCALE(tas2764_digital_tlv, 1100, 50, 0); static DECLARE_TLV_DB_SCALE(tas2764_playback_volume, -10050, 50, 1); +static const char * const tas2764_hpf_texts[] = { + "Disabled", "2 Hz", "50 Hz", "100 Hz", "200 Hz", + "400 Hz", "800 Hz" +}; + +static SOC_ENUM_SINGLE_DECL( + tas2764_hpf_enum, TAS2764_DC_BLK0, + TAS2764_DC_BLK0_HPF_FREQ_PB_SHIFT, tas2764_hpf_texts); + static const struct snd_kcontrol_new tas2764_snd_controls[] = { SOC_SINGLE_TLV("Speaker Volume", TAS2764_DVC, 0, TAS2764_DVC_MAX, 1, tas2764_playback_volume), SOC_SINGLE_TLV("Amp Gain Volume", TAS2764_CHNL_0, 1, 0x14, 0, tas2764_digital_tlv), + SOC_ENUM("HPF Corner Frequency", tas2764_hpf_enum), }; static const struct snd_soc_component_driver soc_component_driver_tas2764 = { .probe = tas2764_codec_probe, .suspend = tas2764_codec_suspend, .resume = tas2764_codec_resume, - .set_bias_level = tas2764_set_bias_level, .controls = tas2764_snd_controls, .num_controls = ARRAY_SIZE(tas2764_snd_controls), .dapm_widgets = tas2764_dapm_widgets, @@ -585,9 +649,21 @@ static const struct regmap_range_cfg tas2764_regmap_ranges[] = { }, }; +static bool tas2764_volatile_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case TAS2764_INT_LTCH0 ... TAS2764_INT_LTCH4: + case TAS2764_INT_CLK_CFG: + return true; + default: + return false; + } +} + static const struct regmap_config tas2764_i2c_regmap = { .reg_bits = 8, .val_bits = 8, + .volatile_reg = tas2764_volatile_register, .reg_defaults = tas2764_reg_defaults, .num_reg_defaults = ARRAY_SIZE(tas2764_reg_defaults), .cache_type = REGCACHE_RBTREE, @@ -641,6 +717,7 @@ static int tas2764_i2c_probe(struct i2c_client *client) return -ENOMEM; tas2764->dev = &client->dev; + tas2764->irq = client->irq; i2c_set_clientdata(client, tas2764); dev_set_drvdata(&client->dev, tas2764); diff --git a/sound/soc/codecs/tas2764.h b/sound/soc/codecs/tas2764.h index f015f22a083b..168af772a898 100644 --- a/sound/soc/codecs/tas2764.h +++ b/sound/soc/codecs/tas2764.h @@ -33,6 +33,10 @@ #define TAS2764_VSENSE_POWER_EN 3 #define TAS2764_ISENSE_POWER_EN 4 +/* DC Blocker Control */ +#define TAS2764_DC_BLK0 TAS2764_REG(0x0, 0x04) +#define TAS2764_DC_BLK0_HPF_FREQ_PB_SHIFT 0 + /* Digital Volume Control */ #define TAS2764_DVC TAS2764_REG(0X0, 0x1a) #define TAS2764_DVC_MAX 0xc9 @@ -87,4 +91,23 @@ #define TAS2764_TDM_CFG6_ISNS_ENABLE BIT(6) #define TAS2764_TDM_CFG6_50_MASK GENMASK(5, 0) +/* Interrupt Masks */ +#define TAS2764_INT_MASK0 TAS2764_REG(0x0, 0x3b) +#define TAS2764_INT_MASK1 TAS2764_REG(0x0, 0x3c) +#define TAS2764_INT_MASK2 TAS2764_REG(0x0, 0x40) +#define TAS2764_INT_MASK3 TAS2764_REG(0x0, 0x41) +#define TAS2764_INT_MASK4 TAS2764_REG(0x0, 0x3d) + +/* Latched Fault Registers */ +#define TAS2764_INT_LTCH0 TAS2764_REG(0x0, 0x49) +#define TAS2764_INT_LTCH1 TAS2764_REG(0x0, 0x4a) +#define TAS2764_INT_LTCH1_0 TAS2764_REG(0x0, 0x4b) +#define TAS2764_INT_LTCH2 TAS2764_REG(0x0, 0x4f) +#define TAS2764_INT_LTCH3 TAS2764_REG(0x0, 0x50) +#define TAS2764_INT_LTCH4 TAS2764_REG(0x0, 0x51) + +/* Clock/IRQ Settings */ +#define TAS2764_INT_CLK_CFG TAS2764_REG(0x0, 0x5c) +#define TAS2764_INT_CLK_CFG_IRQZ_CLR BIT(2) + #endif /* __TAS2764__ */ diff --git a/sound/soc/codecs/tas2770.c b/sound/soc/codecs/tas2770.c index bb653b664146..b6765235a4b3 100644 --- a/sound/soc/codecs/tas2770.c +++ b/sound/soc/codecs/tas2770.c @@ -495,6 +495,8 @@ static struct snd_soc_dai_driver tas2770_dai_driver[] = { }, }; +static const struct regmap_config tas2770_i2c_regmap; + static int tas2770_codec_probe(struct snd_soc_component *component) { struct tas2770_priv *tas2770 = @@ -508,6 +510,7 @@ static int tas2770_codec_probe(struct snd_soc_component *component) } tas2770_reset(tas2770); + regmap_reinit_cache(tas2770->regmap, &tas2770_i2c_regmap); return 0; } diff --git a/sound/soc/codecs/tas5086.c b/sound/soc/codecs/tas5086.c index a864984225bc..22143cc5afa7 100644 --- a/sound/soc/codecs/tas5086.c +++ b/sound/soc/codecs/tas5086.c @@ -981,10 +981,8 @@ static int tas5086_i2c_probe(struct i2c_client *i2c) return ret; } -static int tas5086_i2c_remove(struct i2c_client *i2c) -{ - return 0; -} +static void tas5086_i2c_remove(struct i2c_client *i2c) +{} static struct i2c_driver tas5086_i2c_driver = { .driver = { diff --git a/sound/soc/codecs/tas571x.c b/sound/soc/codecs/tas571x.c index 4e7f20db57c4..84ec1b527646 100644 --- a/sound/soc/codecs/tas571x.c +++ b/sound/soc/codecs/tas571x.c @@ -884,13 +884,11 @@ disable_regs: return ret; } -static int tas571x_i2c_remove(struct i2c_client *client) +static void tas571x_i2c_remove(struct i2c_client *client) { struct tas571x_private *priv = i2c_get_clientdata(client); regulator_bulk_disable(priv->chip->num_supply_names, priv->supplies); - - return 0; } static const struct of_device_id tas571x_of_match[] __maybe_unused = { diff --git a/sound/soc/codecs/tas5805m.c b/sound/soc/codecs/tas5805m.c index b1bb614534f7..beb4ec629a03 100644 --- a/sound/soc/codecs/tas5805m.c +++ b/sound/soc/codecs/tas5805m.c @@ -522,7 +522,7 @@ static int tas5805m_i2c_probe(struct i2c_client *i2c) return 0; } -static int tas5805m_i2c_remove(struct i2c_client *i2c) +static void tas5805m_i2c_remove(struct i2c_client *i2c) { struct device *dev = &i2c->dev; struct tas5805m_priv *tas5805m = dev_get_drvdata(dev); @@ -531,7 +531,6 @@ static int tas5805m_i2c_remove(struct i2c_client *i2c) gpiod_set_value(tas5805m->gpio_pdn_n, 0); usleep_range(10000, 15000); regulator_disable(tas5805m->pvdd); - return 0; } static const struct i2c_device_id tas5805m_i2c_id[] = { diff --git a/sound/soc/codecs/tas6424.c b/sound/soc/codecs/tas6424.c index 63d2983c3fcf..f8ff69fa2549 100644 --- a/sound/soc/codecs/tas6424.c +++ b/sound/soc/codecs/tas6424.c @@ -774,7 +774,7 @@ disable_regs: return ret; } -static int tas6424_i2c_remove(struct i2c_client *client) +static void tas6424_i2c_remove(struct i2c_client *client) { struct device *dev = &client->dev; struct tas6424_data *tas6424 = dev_get_drvdata(dev); @@ -790,8 +790,6 @@ static int tas6424_i2c_remove(struct i2c_client *client) tas6424->supplies); if (ret < 0) dev_err(dev, "unable to disable supplies: %d\n", ret); - - return 0; } static const struct i2c_device_id tas6424_i2c_ids[] = { diff --git a/sound/soc/codecs/tfa989x.c b/sound/soc/codecs/tfa989x.c index 1c27429b9af6..b853507e65a8 100644 --- a/sound/soc/codecs/tfa989x.c +++ b/sound/soc/codecs/tfa989x.c @@ -193,7 +193,7 @@ static int tfa9890_init(struct regmap *regmap) { int ret; - /* unhide keys to allow updating them */ + /* temporarily allow access to hidden registers */ ret = regmap_write(regmap, TFA989X_HIDE_UNHIDE_KEY, 0x5a6b); if (ret) return ret; @@ -203,7 +203,7 @@ static int tfa9890_init(struct regmap *regmap) if (ret) return ret; - /* hide keys again */ + /* hide registers again */ ret = regmap_write(regmap, TFA989X_HIDE_UNHIDE_KEY, 0x0000); if (ret) return ret; diff --git a/sound/soc/codecs/tlv320adc3xxx.c b/sound/soc/codecs/tlv320adc3xxx.c index 748998e48af9..a969547708d4 100644 --- a/sound/soc/codecs/tlv320adc3xxx.c +++ b/sound/soc/codecs/tlv320adc3xxx.c @@ -1426,7 +1426,7 @@ err_unprepare_mclk: return ret; } -static int __exit adc3xxx_i2c_remove(struct i2c_client *client) +static void __exit adc3xxx_i2c_remove(struct i2c_client *client) { struct adc3xxx *adc3xxx = i2c_get_clientdata(client); @@ -1434,7 +1434,6 @@ static int __exit adc3xxx_i2c_remove(struct i2c_client *client) clk_disable_unprepare(adc3xxx->mclk); adc3xxx_free_gpio(adc3xxx); snd_soc_unregister_component(&client->dev); - return 0; } static const struct of_device_id tlv320adc3xxx_of_match[] = { @@ -1450,7 +1449,7 @@ static struct i2c_driver adc3xxx_i2c_driver = { .of_match_table = tlv320adc3xxx_of_match, }, .probe_new = adc3xxx_i2c_probe, - .remove = adc3xxx_i2c_remove, + .remove = __exit_p(adc3xxx_i2c_remove), .id_table = adc3xxx_i2c_id, }; diff --git a/sound/soc/codecs/tlv320adcx140.c b/sound/soc/codecs/tlv320adcx140.c index 2844a9d2bc4a..91a22d927915 100644 --- a/sound/soc/codecs/tlv320adcx140.c +++ b/sound/soc/codecs/tlv320adcx140.c @@ -31,6 +31,7 @@ struct adcx140_priv { struct device *dev; bool micbias_vg; + bool phase_calib_on; unsigned int dai_fmt; unsigned int slot_width; @@ -592,6 +593,52 @@ static const struct snd_soc_dapm_route adcx140_audio_map[] = { {"MIC4M Input Mux", "Digital", "MIC4M"}, }; +#define ADCX140_PHASE_CALIB_SWITCH(xname) {\ + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \ + .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,\ + .info = adcx140_phase_calib_info, \ + .get = adcx140_phase_calib_get, \ + .put = adcx140_phase_calib_put} + +static int adcx140_phase_calib_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; + uinfo->count = 1; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = 1; + return 0; +} + +static int adcx140_phase_calib_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *value) +{ + struct snd_soc_component *codec = + snd_soc_kcontrol_component(kcontrol); + struct adcx140_priv *adcx140 = snd_soc_component_get_drvdata(codec); + + value->value.integer.value[0] = adcx140->phase_calib_on ? 1 : 0; + + + return 0; +} + +static int adcx140_phase_calib_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *value) +{ + struct snd_soc_component *codec + = snd_soc_kcontrol_component(kcontrol); + struct adcx140_priv *adcx140 = snd_soc_component_get_drvdata(codec); + + bool v = value->value.integer.value[0] ? true : false; + + if (adcx140->phase_calib_on != v) { + adcx140->phase_calib_on = v; + return 1; + } + return 0; +} + static const struct snd_kcontrol_new adcx140_snd_controls[] = { SOC_SINGLE_TLV("Analog CH1 Mic Gain Volume", ADCX140_CH1_CFG1, 2, 42, 0, adc_tlv), @@ -628,6 +675,7 @@ static const struct snd_kcontrol_new adcx140_snd_controls[] = { 0, 0xff, 0, dig_vol_tlv), SOC_SINGLE_TLV("Digital CH8 Out Volume", ADCX140_CH8_CFG2, 0, 0xff, 0, dig_vol_tlv), + ADCX140_PHASE_CALIB_SWITCH("Phase Calibration Switch"), }; static int adcx140_reset(struct adcx140_priv *adcx140) @@ -653,6 +701,8 @@ static int adcx140_reset(struct adcx140_priv *adcx140) static void adcx140_pwr_ctrl(struct adcx140_priv *adcx140, bool power_state) { int pwr_ctrl = 0; + int ret = 0; + struct snd_soc_component *component = adcx140->component; if (power_state) pwr_ctrl = ADCX140_PWR_CFG_ADC_PDZ | ADCX140_PWR_CFG_PLL_PDZ; @@ -660,6 +710,14 @@ static void adcx140_pwr_ctrl(struct adcx140_priv *adcx140, bool power_state) if (adcx140->micbias_vg && power_state) pwr_ctrl |= ADCX140_PWR_CFG_BIAS_PDZ; + if (pwr_ctrl) { + ret = regmap_write(adcx140->regmap, ADCX140_PHASE_CALIB, + adcx140->phase_calib_on ? 0x00 : 0x40); + if (ret) + dev_err(component->dev, "%s: register write error %d\n", + __func__, ret); + } + regmap_update_bits(adcx140->regmap, ADCX140_PWR_CFG, ADCX140_PWR_CTRL_MSK, pwr_ctrl); } @@ -1095,6 +1153,7 @@ static int adcx140_i2c_probe(struct i2c_client *i2c) if (!adcx140) return -ENOMEM; + adcx140->phase_calib_on = false; adcx140->dev = &i2c->dev; adcx140->gpio_reset = devm_gpiod_get_optional(adcx140->dev, diff --git a/sound/soc/codecs/tlv320adcx140.h b/sound/soc/codecs/tlv320adcx140.h index d7d4e3a88b5c..fd80fac8b327 100644 --- a/sound/soc/codecs/tlv320adcx140.h +++ b/sound/soc/codecs/tlv320adcx140.h @@ -1,5 +1,5 @@ // SPDX-License-Identifier: GPL-2.0 -// TLV320ADCX104 Sound driver +// TLV320ADCX140 Sound driver // Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com/ #ifndef _TLV320ADCX140_H @@ -90,6 +90,7 @@ #define ADCX140_PWR_CFG 0x75 #define ADCX140_DEV_STS0 0x76 #define ADCX140_DEV_STS1 0x77 +#define ADCX140_PHASE_CALIB 0X7b #define ADCX140_RESET BIT(0) diff --git a/sound/soc/codecs/tlv320aic26.c b/sound/soc/codecs/tlv320aic26.c index 8bae4b475068..e5dfb3d752a3 100644 --- a/sound/soc/codecs/tlv320aic26.c +++ b/sound/soc/codecs/tlv320aic26.c @@ -271,7 +271,7 @@ static ssize_t keyclick_show(struct device *dev, freq = (125 << ((val >> 8) & 0x7)) >> 1; len = 2 * (1 + ((val >> 4) & 0xf)); - return sprintf(buf, "amp=%x freq=%iHz len=%iclks\n", amp, freq, len); + return sysfs_emit(buf, "amp=%x freq=%iHz len=%iclks\n", amp, freq, len); } /* Any write to the keyclick attribute will trigger the keyclick event */ diff --git a/sound/soc/codecs/tlv320aic32x4-i2c.c b/sound/soc/codecs/tlv320aic32x4-i2c.c index 0645239901b1..d1e543ca3521 100644 --- a/sound/soc/codecs/tlv320aic32x4-i2c.c +++ b/sound/soc/codecs/tlv320aic32x4-i2c.c @@ -45,11 +45,9 @@ static int aic32x4_i2c_probe(struct i2c_client *i2c) return aic32x4_probe(&i2c->dev, regmap); } -static int aic32x4_i2c_remove(struct i2c_client *i2c) +static void aic32x4_i2c_remove(struct i2c_client *i2c) { aic32x4_remove(&i2c->dev); - - return 0; } static const struct i2c_device_id aic32x4_i2c_id[] = { diff --git a/sound/soc/codecs/tlv320aic3x-i2c.c b/sound/soc/codecs/tlv320aic3x-i2c.c index 7bd9ce08bb7b..d7e94d564dbf 100644 --- a/sound/soc/codecs/tlv320aic3x-i2c.c +++ b/sound/soc/codecs/tlv320aic3x-i2c.c @@ -41,11 +41,9 @@ static int aic3x_i2c_probe(struct i2c_client *i2c) return aic3x_probe(&i2c->dev, regmap, id->driver_data); } -static int aic3x_i2c_remove(struct i2c_client *i2c) +static void aic3x_i2c_remove(struct i2c_client *i2c) { aic3x_remove(&i2c->dev); - - return 0; } static const struct of_device_id aic3x_of_id[] = { diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c index 17ae3b1d96fb..16ce3ef1134b 100644 --- a/sound/soc/codecs/tlv320dac33.c +++ b/sound/soc/codecs/tlv320dac33.c @@ -1536,7 +1536,7 @@ err_gpio: return ret; } -static int dac33_i2c_remove(struct i2c_client *client) +static void dac33_i2c_remove(struct i2c_client *client) { struct tlv320dac33_priv *dac33 = i2c_get_clientdata(client); @@ -1545,8 +1545,6 @@ static int dac33_i2c_remove(struct i2c_client *client) if (dac33->power_gpio >= 0) gpio_free(dac33->power_gpio); - - return 0; } static const struct i2c_device_id tlv320dac33_i2c_id[] = { diff --git a/sound/soc/codecs/ts3a227e.c b/sound/soc/codecs/ts3a227e.c index d8ab0810fceb..2305a472d132 100644 --- a/sound/soc/codecs/ts3a227e.c +++ b/sound/soc/codecs/ts3a227e.c @@ -78,12 +78,20 @@ static const int ts3a227e_buttons[] = { #define ADC_COMPLETE_INT_DISABLE 0x04 #define INTB_DISABLE 0x08 +/* TS3A227E_REG_SETTING_1 0x4 */ +#define DEBOUNCE_INSERTION_SETTING_SFT (0) +#define DEBOUNCE_INSERTION_SETTING_MASK (0x7 << DEBOUNCE_PRESS_SETTING_SFT) + /* TS3A227E_REG_SETTING_2 0x05 */ #define KP_ENABLE 0x04 /* TS3A227E_REG_SETTING_3 0x06 */ -#define MICBIAS_SETTING_SFT (3) +#define MICBIAS_SETTING_SFT 3 #define MICBIAS_SETTING_MASK (0x7 << MICBIAS_SETTING_SFT) +#define DEBOUNCE_RELEASE_SETTING_SFT 2 +#define DEBOUNCE_RELEASE_SETTING_MASK (0x1 << DEBOUNCE_RELEASE_SETTING_SFT) +#define DEBOUNCE_PRESS_SETTING_SFT 0 +#define DEBOUNCE_PRESS_SETTING_MASK (0x3 << DEBOUNCE_PRESS_SETTING_SFT) /* TS3A227E_REG_ACCESSORY_STATUS 0x0b */ #define TYPE_3_POLE 0x01 @@ -136,7 +144,7 @@ static bool ts3a227e_volatile_reg(struct device *dev, unsigned int reg) { switch (reg) { case TS3A227E_REG_INTERRUPT ... TS3A227E_REG_INTERRUPT_DISABLE: - case TS3A227E_REG_SETTING_2: + case TS3A227E_REG_SETTING_1 ... TS3A227E_REG_SETTING_2: case TS3A227E_REG_SWITCH_STATUS_1 ... TS3A227E_REG_ADC_OUTPUT: return true; default: @@ -269,14 +277,55 @@ static const struct regmap_config ts3a227e_regmap_config = { static int ts3a227e_parse_device_property(struct ts3a227e *ts3a227e, struct device *dev) { - u32 micbias; + u32 value; + u32 value_ms; + u32 setting3_value = 0; + u32 setting3_mask = 0; int err; - err = device_property_read_u32(dev, "ti,micbias", &micbias); + err = device_property_read_u32(dev, "ti,micbias", &value); + if (!err) { + setting3_mask = MICBIAS_SETTING_MASK; + setting3_value = (value << MICBIAS_SETTING_SFT) & + MICBIAS_SETTING_MASK; + } + + err = device_property_read_u32(dev, "ti,debounce-release-ms", + &value_ms); if (!err) { + value = (value_ms > 10); + setting3_mask |= DEBOUNCE_RELEASE_SETTING_MASK; + setting3_value |= (value << DEBOUNCE_RELEASE_SETTING_SFT) & + DEBOUNCE_RELEASE_SETTING_MASK; + } + + err = device_property_read_u32(dev, "ti,debounce-press-ms", &value_ms); + if (!err) { + value = (value_ms + 20) / 40; + if (value > 3) + value = 3; + setting3_mask |= DEBOUNCE_PRESS_SETTING_MASK; + setting3_value |= (value << DEBOUNCE_PRESS_SETTING_SFT) & + DEBOUNCE_PRESS_SETTING_MASK; + } + + if (setting3_mask) regmap_update_bits(ts3a227e->regmap, TS3A227E_REG_SETTING_3, - MICBIAS_SETTING_MASK, - (micbias & 0x07) << MICBIAS_SETTING_SFT); + setting3_mask, setting3_value); + + err = device_property_read_u32(dev, "ti,debounce-insertion-ms", + &value_ms); + if (!err) { + if (value_ms < 165) + value = (value_ms + 15) / 30; + else if (value_ms < 1500) + value = 6; + else + value = 7; + regmap_update_bits(ts3a227e->regmap, TS3A227E_REG_SETTING_1, + DEBOUNCE_INSERTION_SETTING_MASK, + (value << DEBOUNCE_INSERTION_SETTING_SFT) & + DEBOUNCE_INSERTION_SETTING_MASK); } return 0; diff --git a/sound/soc/codecs/uda134x.c b/sound/soc/codecs/uda134x.c index 2db3d8a60c7a..1a62bec94005 100644 --- a/sound/soc/codecs/uda134x.c +++ b/sound/soc/codecs/uda134x.c @@ -450,7 +450,7 @@ static int uda134x_soc_probe(struct snd_soc_component *component) struct uda134x_priv *uda134x = snd_soc_component_get_drvdata(component); struct uda134x_platform_data *pd = uda134x->pd; const struct snd_soc_dapm_widget *widgets; - unsigned num_widgets; + unsigned int num_widgets; int ret; printk(KERN_INFO "UDA134X SoC Audio Codec\n"); diff --git a/sound/soc/codecs/wcd-mbhc-v2.c b/sound/soc/codecs/wcd-mbhc-v2.c index 98baef594bf3..1911750f7445 100644 --- a/sound/soc/codecs/wcd-mbhc-v2.c +++ b/sound/soc/codecs/wcd-mbhc-v2.c @@ -714,11 +714,12 @@ static int wcd_mbhc_initialise(struct wcd_mbhc *mbhc) struct snd_soc_component *component = mbhc->component; int ret; - ret = pm_runtime_resume_and_get(component->dev); + ret = pm_runtime_get_sync(component->dev); if (ret < 0 && ret != -EACCES) { dev_err_ratelimited(component->dev, - "pm_runtime_resume_and_get failed in %s, ret %d\n", + "pm_runtime_get_sync failed in %s, ret %d\n", __func__, ret); + pm_runtime_put_noidle(component->dev); return ret; } @@ -1096,11 +1097,12 @@ static void wcd_correct_swch_plug(struct work_struct *work) mbhc = container_of(work, struct wcd_mbhc, correct_plug_swch); component = mbhc->component; - ret = pm_runtime_resume_and_get(component->dev); + ret = pm_runtime_get_sync(component->dev); if (ret < 0 && ret != -EACCES) { dev_err_ratelimited(component->dev, - "pm_runtime_resume_and_get failed in %s, ret %d\n", + "pm_runtime_get_sync failed in %s, ret %d\n", __func__, ret); + pm_runtime_put_noidle(component->dev); return; } micbias_mv = wcd_mbhc_get_micbias(mbhc); @@ -1189,7 +1191,7 @@ correct_plug_type: pt_gnd_mic_swap_cnt = 0; plug_type = wcd_mbhc_get_plug_from_adc(mbhc, output_mv); continue; - } else if (cross_conn < 0) /* Error */ + } else /* Error if (cross_conn < 0) */ continue; if (pt_gnd_mic_swap_cnt == GND_MIC_SWAP_THRESHOLD) { diff --git a/sound/soc/codecs/wcd9335.c b/sound/soc/codecs/wcd9335.c index beeeb35e8032..d2548fdf9ae5 100644 --- a/sound/soc/codecs/wcd9335.c +++ b/sound/soc/codecs/wcd9335.c @@ -1821,12 +1821,10 @@ static int wcd9335_set_decimator_rate(struct snd_soc_dai *dai, tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG3; shift = 0; shift_val = 0x0F; - } else if (tx_port == 13) { + } else /* (tx_port == 13) */ { tx_port_reg = WCD9335_CDC_IF_ROUTER_TX_MUX_CFG3; shift = 4; shift_val = 0x03; - } else { - return -EINVAL; } tx_mux_sel = snd_soc_component_read(comp, tx_port_reg) & @@ -1974,8 +1972,8 @@ static int wcd9335_trigger(struct snd_pcm_substream *substream, int cmd, case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - slim_stream_unprepare(dai_data->sruntime); slim_stream_disable(dai_data->sruntime); + slim_stream_unprepare(dai_data->sruntime); break; default: break; @@ -5013,16 +5011,22 @@ static const struct regmap_irq wcd9335_codec_irqs[] = { }, }; +static const unsigned int wcd9335_config_regs[] = { + WCD9335_INTR_LEVEL0, +}; + static const struct regmap_irq_chip wcd9335_regmap_irq1_chip = { .name = "wcd9335_pin1_irq", .status_base = WCD9335_INTR_PIN1_STATUS0, .mask_base = WCD9335_INTR_PIN1_MASK0, .ack_base = WCD9335_INTR_PIN1_CLEAR0, - .type_base = WCD9335_INTR_LEVEL0, - .num_type_reg = 4, .num_regs = 4, .irqs = wcd9335_codec_irqs, .num_irqs = ARRAY_SIZE(wcd9335_codec_irqs), + .config_base = wcd9335_config_regs, + .num_config_bases = ARRAY_SIZE(wcd9335_config_regs), + .num_config_regs = 4, + .set_type_config = regmap_irq_set_type_config_simple, }; static int wcd9335_parse_dt(struct wcd9335_codec *wcd) diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c index f56907d0942d..28175c746b9a 100644 --- a/sound/soc/codecs/wcd934x.c +++ b/sound/soc/codecs/wcd934x.c @@ -1913,8 +1913,8 @@ static int wcd934x_trigger(struct snd_pcm_substream *substream, int cmd, case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: - slim_stream_unprepare(dai_data->sruntime); slim_stream_disable(dai_data->sruntime); + slim_stream_unprepare(dai_data->sruntime); break; default: break; diff --git a/sound/soc/codecs/wcd938x.c b/sound/soc/codecs/wcd938x.c index 781ae569be29..aca06a4026f3 100644 --- a/sound/soc/codecs/wcd938x.c +++ b/sound/soc/codecs/wcd938x.c @@ -1298,7 +1298,6 @@ static struct regmap_irq_chip wcd938x_regmap_irq_chip = { .num_regs = 3, .status_base = WCD938X_DIGITAL_INTR_STATUS_0, .mask_base = WCD938X_DIGITAL_INTR_MASK_0, - .type_base = WCD938X_DIGITAL_INTR_LEVEL_0, .ack_base = WCD938X_DIGITAL_INTR_CLEAR_0, .use_ack = 1, .runtime_pm = true, diff --git a/sound/soc/codecs/wm1250-ev1.c b/sound/soc/codecs/wm1250-ev1.c index 98343626078b..0064a607ec68 100644 --- a/sound/soc/codecs/wm1250-ev1.c +++ b/sound/soc/codecs/wm1250-ev1.c @@ -228,11 +228,9 @@ static int wm1250_ev1_probe(struct i2c_client *i2c) return 0; } -static int wm1250_ev1_remove(struct i2c_client *i2c) +static void wm1250_ev1_remove(struct i2c_client *i2c) { wm1250_ev1_free(i2c); - - return 0; } static const struct i2c_device_id wm1250_ev1_i2c_id[] = { diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c index 7b4e162a298c..0a65afa44a59 100644 --- a/sound/soc/codecs/wm2200.c +++ b/sound/soc/codecs/wm2200.c @@ -2414,7 +2414,7 @@ err_enable: return ret; } -static int wm2200_i2c_remove(struct i2c_client *i2c) +static void wm2200_i2c_remove(struct i2c_client *i2c) { struct wm2200_priv *wm2200 = i2c_get_clientdata(i2c); @@ -2427,8 +2427,6 @@ static int wm2200_i2c_remove(struct i2c_client *i2c) gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 0); regulator_bulk_disable(ARRAY_SIZE(wm2200->core_supplies), wm2200->core_supplies); - - return 0; } #ifdef CONFIG_PM diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c index 35a85ce6b464..3b09d4a1684f 100644 --- a/sound/soc/codecs/wm5100.c +++ b/sound/soc/codecs/wm5100.c @@ -2635,7 +2635,7 @@ err: return ret; } -static int wm5100_i2c_remove(struct i2c_client *i2c) +static void wm5100_i2c_remove(struct i2c_client *i2c) { struct wm5100_priv *wm5100 = i2c_get_clientdata(i2c); @@ -2651,8 +2651,6 @@ static int wm5100_i2c_remove(struct i2c_client *i2c) gpio_set_value_cansleep(wm5100->pdata.ldo_ena, 0); gpio_free(wm5100->pdata.ldo_ena); } - - return 0; } #ifdef CONFIG_PM diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c index af7d324e3352..adaf886b0a9d 100644 --- a/sound/soc/codecs/wm5102.c +++ b/sound/soc/codecs/wm5102.c @@ -2142,6 +2142,7 @@ err_dsp_irq: arizona_set_irq_wake(arizona, ARIZONA_IRQ_DSP_IRQ1, 0); arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, wm5102); err_jack_codec_dev: + pm_runtime_disable(&pdev->dev); arizona_jack_codec_dev_remove(&wm5102->core); return ret; diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c index f3f4a10bf0f7..e0b971620d0f 100644 --- a/sound/soc/codecs/wm5110.c +++ b/sound/soc/codecs/wm5110.c @@ -2500,6 +2500,7 @@ err_dsp_irq: arizona_set_irq_wake(arizona, ARIZONA_IRQ_DSP_IRQ1, 0); arizona_free_irq(arizona, ARIZONA_IRQ_DSP_IRQ1, wm5110); err_jack_codec_dev: + pm_runtime_disable(&pdev->dev); arizona_jack_codec_dev_remove(&wm5110->core); return ret; diff --git a/sound/soc/codecs/wm8804-i2c.c b/sound/soc/codecs/wm8804-i2c.c index 04dc9fb5afb4..3ce1a39d76eb 100644 --- a/sound/soc/codecs/wm8804-i2c.c +++ b/sound/soc/codecs/wm8804-i2c.c @@ -25,10 +25,9 @@ static int wm8804_i2c_probe(struct i2c_client *i2c) return wm8804_probe(&i2c->dev, regmap); } -static int wm8804_i2c_remove(struct i2c_client *i2c) +static void wm8804_i2c_remove(struct i2c_client *i2c) { wm8804_remove(&i2c->dev); - return 0; } static const struct i2c_device_id wm8804_i2c_id[] = { diff --git a/sound/soc/codecs/wm8900.c b/sound/soc/codecs/wm8900.c index d6420df3505d..03bbd85ebdf4 100644 --- a/sound/soc/codecs/wm8900.c +++ b/sound/soc/codecs/wm8900.c @@ -1282,10 +1282,8 @@ static int wm8900_i2c_probe(struct i2c_client *i2c) return ret; } -static int wm8900_i2c_remove(struct i2c_client *client) -{ - return 0; -} +static void wm8900_i2c_remove(struct i2c_client *client) +{} static const struct i2c_device_id wm8900_i2c_id[] = { { "wm8900", 0 }, diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index 54e0a7628cd5..41346e5ec5ad 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -2182,7 +2182,7 @@ err: return ret; } -static int wm8903_i2c_remove(struct i2c_client *client) +static void wm8903_i2c_remove(struct i2c_client *client) { struct wm8903_priv *wm8903 = i2c_get_clientdata(client); @@ -2191,8 +2191,6 @@ static int wm8903_i2c_remove(struct i2c_client *client) if (client->irq) free_irq(client->irq, wm8903); wm8903_free_gpio(wm8903); - - return 0; } static const struct of_device_id wm8903_of_match[] = { diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c index 37956516d997..0d167238a369 100644 --- a/sound/soc/codecs/wm8960.c +++ b/sound/soc/codecs/wm8960.c @@ -1486,10 +1486,8 @@ static int wm8960_i2c_probe(struct i2c_client *i2c) return ret; } -static int wm8960_i2c_remove(struct i2c_client *client) -{ - return 0; -} +static void wm8960_i2c_remove(struct i2c_client *client) +{} static const struct i2c_device_id wm8960_i2c_id[] = { { "wm8960", 0 }, diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 398c448ea854..b4b4355c6728 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -1840,6 +1840,49 @@ SOC_SINGLE_TLV("SPKOUTR Mixer DACR Volume", WM8962_SPEAKER_MIXER_5, 4, 1, 0, inmix_tlv), }; +static int tp_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + int ret, reg, val, mask; + struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); + + ret = pm_runtime_resume_and_get(component->dev); + if (ret < 0) { + dev_err(component->dev, "Failed to resume device: %d\n", ret); + return ret; + } + + reg = WM8962_ADDITIONAL_CONTROL_4; + + if (!strcmp(w->name, "TEMP_HP")) { + mask = WM8962_TEMP_ENA_HP_MASK; + val = WM8962_TEMP_ENA_HP; + } else if (!strcmp(w->name, "TEMP_SPK")) { + mask = WM8962_TEMP_ENA_SPK_MASK; + val = WM8962_TEMP_ENA_SPK; + } else { + pm_runtime_put(component->dev); + return -EINVAL; + } + + switch (event) { + case SND_SOC_DAPM_POST_PMD: + val = 0; + fallthrough; + case SND_SOC_DAPM_POST_PMU: + ret = snd_soc_component_update_bits(component, reg, mask, val); + break; + default: + WARN(1, "Invalid event %d\n", event); + pm_runtime_put(component->dev); + return -EINVAL; + } + + pm_runtime_put(component->dev); + + return 0; +} + static int cp_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { @@ -2140,8 +2183,10 @@ SND_SOC_DAPM_SUPPLY("TOCLK", WM8962_ADDITIONAL_CONTROL_1, 0, 0, NULL, 0), SND_SOC_DAPM_SUPPLY_S("DSP2", 1, WM8962_DSP2_POWER_MANAGEMENT, WM8962_DSP2_ENA_SHIFT, 0, dsp2_event, SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), -SND_SOC_DAPM_SUPPLY("TEMP_HP", WM8962_ADDITIONAL_CONTROL_4, 2, 0, NULL, 0), -SND_SOC_DAPM_SUPPLY("TEMP_SPK", WM8962_ADDITIONAL_CONTROL_4, 1, 0, NULL, 0), +SND_SOC_DAPM_SUPPLY("TEMP_HP", SND_SOC_NOPM, 0, 0, tp_event, + SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD), +SND_SOC_DAPM_SUPPLY("TEMP_SPK", SND_SOC_NOPM, 0, 0, tp_event, + SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD), SND_SOC_DAPM_MIXER("INPGAL", WM8962_LEFT_INPUT_PGA_CONTROL, 4, 0, inpgal, ARRAY_SIZE(inpgal)), @@ -3763,6 +3808,11 @@ static int wm8962_i2c_probe(struct i2c_client *i2c) if (ret < 0) goto err_pm_runtime; + regmap_update_bits(wm8962->regmap, WM8962_ADDITIONAL_CONTROL_4, + WM8962_TEMP_ENA_HP_MASK, 0); + regmap_update_bits(wm8962->regmap, WM8962_ADDITIONAL_CONTROL_4, + WM8962_TEMP_ENA_SPK_MASK, 0); + regcache_cache_only(wm8962->regmap, true); /* The drivers should power up as needed */ @@ -3778,10 +3828,9 @@ err: return ret; } -static int wm8962_i2c_remove(struct i2c_client *client) +static void wm8962_i2c_remove(struct i2c_client *client) { pm_runtime_disable(&client->dev); - return 0; } #ifdef CONFIG_PM diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c index 8db98b5a06bf..22a47acbc6d1 100644 --- a/sound/soc/codecs/wm8993.c +++ b/sound/soc/codecs/wm8993.c @@ -1722,15 +1722,13 @@ err_enable: return ret; } -static int wm8993_i2c_remove(struct i2c_client *i2c) +static void wm8993_i2c_remove(struct i2c_client *i2c) { struct wm8993_priv *wm8993 = i2c_get_clientdata(i2c); if (i2c->irq) free_irq(i2c->irq, wm8993); regulator_bulk_disable(ARRAY_SIZE(wm8993->supplies), wm8993->supplies); - - return 0; } static const struct i2c_device_id wm8993_i2c_id[] = { diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c index 17f307a31046..b52ed89d631a 100644 --- a/sound/soc/codecs/wm8996.c +++ b/sound/soc/codecs/wm8996.c @@ -3065,7 +3065,7 @@ err: return ret; } -static int wm8996_i2c_remove(struct i2c_client *client) +static void wm8996_i2c_remove(struct i2c_client *client) { struct wm8996_priv *wm8996 = i2c_get_clientdata(client); @@ -3074,8 +3074,6 @@ static int wm8996_i2c_remove(struct i2c_client *client) gpio_set_value_cansleep(wm8996->pdata.ldo_ena, 0); gpio_free(wm8996->pdata.ldo_ena); } - - return 0; } static const struct i2c_device_id wm8996_i2c_id[] = { diff --git a/sound/soc/codecs/wm8997.c b/sound/soc/codecs/wm8997.c index 210ad662fc26..c0207e9a7d53 100644 --- a/sound/soc/codecs/wm8997.c +++ b/sound/soc/codecs/wm8997.c @@ -1187,6 +1187,7 @@ static int wm8997_probe(struct platform_device *pdev) err_spk_irqs: arizona_free_spk_irqs(arizona); err_jack_codec_dev: + pm_runtime_disable(&pdev->dev); arizona_jack_codec_dev_remove(&wm8997->core); return ret; diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c index d5151877d0fa..513ec0ba81bb 100644 --- a/sound/soc/codecs/wm9081.c +++ b/sound/soc/codecs/wm9081.c @@ -1356,10 +1356,8 @@ static int wm9081_i2c_probe(struct i2c_client *i2c) return 0; } -static int wm9081_i2c_remove(struct i2c_client *client) -{ - return 0; -} +static void wm9081_i2c_remove(struct i2c_client *client) +{} static const struct i2c_device_id wm9081_i2c_id[] = { { "wm9081", 0 }, diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index cfaa45ede916..8a2e9771bb50 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -1602,7 +1602,9 @@ static int wm_adsp_buffer_init(struct wm_adsp *dsp) if (list_empty(&dsp->buffer_list)) { /* Fall back to legacy support */ ret = wm_adsp_buffer_parse_legacy(dsp); - if (ret) + if (ret == -ENODEV) + adsp_info(dsp, "Legacy support not available\n"); + else if (ret) adsp_warn(dsp, "Failed to parse legacy: %d\n", ret); } diff --git a/sound/soc/codecs/wsa883x.c b/sound/soc/codecs/wsa883x.c index 63e1d7aa6137..c7b10bbfba7e 100644 --- a/sound/soc/codecs/wsa883x.c +++ b/sound/soc/codecs/wsa883x.c @@ -415,7 +415,6 @@ #define WSA883X_NUM_REGISTERS (WSA883X_EMEM_63 + 1) #define WSA883X_MAX_REGISTER (WSA883X_NUM_REGISTERS - 1) -#define WSA883X_PROBE_TIMEOUT 1000 #define WSA883X_VERSION_1_0 0 #define WSA883X_VERSION_1_1 1 @@ -1409,6 +1408,7 @@ static int wsa883x_probe(struct sdw_slave *pdev, wsa883x->sconfig.type = SDW_STREAM_PDM; pdev->prop.sink_ports = GENMASK(WSA883X_MAX_SWR_PORTS, 0); + pdev->prop.simple_clk_stop_capable = true; pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop; pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY; gpiod_direction_output(wsa883x->sd_n, 1); @@ -1440,43 +1440,17 @@ err: static int __maybe_unused wsa883x_runtime_suspend(struct device *dev) { struct regmap *regmap = dev_get_regmap(dev, NULL); - struct wsa883x_priv *wsa883x = dev_get_drvdata(dev); - - gpiod_direction_output(wsa883x->sd_n, 0); regcache_cache_only(regmap, true); regcache_mark_dirty(regmap); - regulator_disable(wsa883x->vdd); return 0; } static int __maybe_unused wsa883x_runtime_resume(struct device *dev) { - struct sdw_slave *slave = dev_to_sdw_dev(dev); struct regmap *regmap = dev_get_regmap(dev, NULL); - struct wsa883x_priv *wsa883x = dev_get_drvdata(dev); - unsigned long time; - int ret; - - ret = regulator_enable(wsa883x->vdd); - if (ret) { - dev_err(dev, "Failed to enable vdd regulator (%d)\n", ret); - return ret; - } - - gpiod_direction_output(wsa883x->sd_n, 1); - - time = wait_for_completion_timeout(&slave->initialization_complete, - msecs_to_jiffies(WSA883X_PROBE_TIMEOUT)); - if (!time) { - dev_err(dev, "Initialization not complete, timed out\n"); - gpiod_direction_output(wsa883x->sd_n, 0); - regulator_disable(wsa883x->vdd); - return -ETIMEDOUT; - } - usleep_range(20000, 20010); regcache_cache_only(regmap, false); regcache_sync(regmap); diff --git a/sound/soc/fsl/eukrea-tlv320.c b/sound/soc/fsl/eukrea-tlv320.c index 8b61582753c8..9af4c4a35eb1 100644 --- a/sound/soc/fsl/eukrea-tlv320.c +++ b/sound/soc/fsl/eukrea-tlv320.c @@ -86,7 +86,7 @@ static int eukrea_tlv320_probe(struct platform_device *pdev) int ret; int int_port = 0, ext_port; struct device_node *np = pdev->dev.of_node; - struct device_node *ssi_np = NULL, *codec_np = NULL; + struct device_node *ssi_np = NULL, *codec_np = NULL, *tmp_np = NULL; eukrea_tlv320.dev = &pdev->dev; if (np) { @@ -143,7 +143,7 @@ static int eukrea_tlv320_probe(struct platform_device *pdev) } if (machine_is_eukrea_cpuimx27() || - of_find_compatible_node(NULL, NULL, "fsl,imx21-audmux")) { + (tmp_np = of_find_compatible_node(NULL, NULL, "fsl,imx21-audmux"))) { imx_audmux_v1_configure_port(MX27_AUDMUX_HPCR1_SSI0, IMX_AUDMUX_V1_PCR_SYN | IMX_AUDMUX_V1_PCR_TFSDIR | @@ -158,10 +158,11 @@ static int eukrea_tlv320_probe(struct platform_device *pdev) IMX_AUDMUX_V1_PCR_SYN | IMX_AUDMUX_V1_PCR_RXDSEL(MX27_AUDMUX_HPCR1_SSI0) ); + of_node_put(tmp_np); } else if (machine_is_eukrea_cpuimx25sd() || machine_is_eukrea_cpuimx35sd() || machine_is_eukrea_cpuimx51sd() || - of_find_compatible_node(NULL, NULL, "fsl,imx31-audmux")) { + (tmp_np = of_find_compatible_node(NULL, NULL, "fsl,imx31-audmux"))) { if (!np) ext_port = machine_is_eukrea_cpuimx25sd() ? 4 : 3; @@ -178,6 +179,7 @@ static int eukrea_tlv320_probe(struct platform_device *pdev) IMX_AUDMUX_V2_PTCR_SYN, IMX_AUDMUX_V2_PDCR_RXDSEL(int_port) ); + of_node_put(tmp_np); } else { if (np) { /* The eukrea,asoc-tlv320 driver was explicitly diff --git a/sound/soc/fsl/fsl_asrc.c b/sound/soc/fsl/fsl_asrc.c index aa5edf32d988..936aef5d2767 100644 --- a/sound/soc/fsl/fsl_asrc.c +++ b/sound/soc/fsl/fsl_asrc.c @@ -20,6 +20,7 @@ #define IDEAL_RATIO_DECIMAL_DEPTH 26 #define DIVIDER_NUM 64 +#define INIT_RETRY_NUM 50 #define pair_err(fmt, ...) \ dev_err(&asrc->pdev->dev, "Pair %c: " fmt, 'A' + index, ##__VA_ARGS__) @@ -27,6 +28,9 @@ #define pair_dbg(fmt, ...) \ dev_dbg(&asrc->pdev->dev, "Pair %c: " fmt, 'A' + index, ##__VA_ARGS__) +#define pair_warn(fmt, ...) \ + dev_warn(&asrc->pdev->dev, "Pair %c: " fmt, 'A' + index, ##__VA_ARGS__) + /* Corresponding to process_option */ static unsigned int supported_asrc_rate[] = { 5512, 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000, @@ -579,7 +583,7 @@ static void fsl_asrc_start_pair(struct fsl_asrc_pair *pair) { struct fsl_asrc *asrc = pair->asrc; enum asrc_pair_index index = pair->index; - int reg, retry = 10, i; + int reg, retry = INIT_RETRY_NUM, i; /* Enable the current pair */ regmap_update_bits(asrc->regmap, REG_ASRCTR, @@ -592,6 +596,10 @@ static void fsl_asrc_start_pair(struct fsl_asrc_pair *pair) reg &= ASRCFG_INIRQi_MASK(index); } while (!reg && --retry); + /* NOTE: Doesn't treat initialization timeout as an error */ + if (!retry) + pair_warn("initialization isn't finished\n"); + /* Make the input fifo to ASRC STALL level */ regmap_read(asrc->regmap, REG_ASRCNCR, ®); for (i = 0; i < pair->channels * 4; i++) @@ -1257,6 +1265,7 @@ static int fsl_asrc_runtime_resume(struct device *dev) { struct fsl_asrc *asrc = dev_get_drvdata(dev); struct fsl_asrc_priv *asrc_priv = asrc->private; + int reg, retry = INIT_RETRY_NUM; int i, ret; u32 asrctr; @@ -1295,6 +1304,24 @@ static int fsl_asrc_runtime_resume(struct device *dev) regmap_update_bits(asrc->regmap, REG_ASRCTR, ASRCTR_ASRCEi_ALL_MASK, asrctr); + /* Wait for status of initialization for all enabled pairs */ + do { + udelay(5); + regmap_read(asrc->regmap, REG_ASRCFG, ®); + reg = (reg >> ASRCFG_INIRQi_SHIFT(0)) & 0x7; + } while ((reg != ((asrctr >> ASRCTR_ASRCEi_SHIFT(0)) & 0x7)) && --retry); + + /* + * NOTE: Doesn't treat initialization timeout as an error + * Some of the pairs may success, then still can continue. + */ + if (!retry) { + for (i = ASRC_PAIR_A; i < ASRC_PAIR_MAX_NUM; i++) { + if ((asrctr & ASRCTR_ASRCEi_MASK(i)) && !(reg & (1 << i))) + dev_warn(dev, "Pair %c initialization isn't finished\n", 'A' + i); + } + } + return 0; disable_asrck_clk: diff --git a/sound/soc/fsl/fsl_asrc_dma.c b/sound/soc/fsl/fsl_asrc_dma.c index 12ddf2320f2d..3b81a465814a 100644 --- a/sound/soc/fsl/fsl_asrc_dma.c +++ b/sound/soc/fsl/fsl_asrc_dma.c @@ -139,7 +139,7 @@ static int fsl_asrc_dma_hw_params(struct snd_soc_component *component, struct dma_chan *tmp_chan = NULL, *be_chan = NULL; struct snd_soc_component *component_be = NULL; struct fsl_asrc *asrc = pair->asrc; - struct dma_slave_config config_fe, config_be; + struct dma_slave_config config_fe = {}, config_be = {}; struct sdma_peripheral_config audio_config; enum asrc_pair_index index = pair->index; struct device *dev = component->dev; @@ -183,7 +183,6 @@ static int fsl_asrc_dma_hw_params(struct snd_soc_component *component, return -EINVAL; } - memset(&config_fe, 0, sizeof(config_fe)); ret = snd_dmaengine_pcm_prepare_slave_config(substream, params, &config_fe); if (ret) { dev_err(dev, "failed to prepare DMA config for Front-End\n"); diff --git a/sound/soc/fsl/fsl_audmix.c b/sound/soc/fsl/fsl_audmix.c index 43857b7a81c9..672148dd4b23 100644 --- a/sound/soc/fsl/fsl_audmix.c +++ b/sound/soc/fsl/fsl_audmix.c @@ -199,18 +199,10 @@ static int fsl_audmix_put_out_src(struct snd_kcontrol *kcontrol, static const struct snd_kcontrol_new fsl_audmix_snd_controls[] = { /* FSL_AUDMIX_CTR controls */ - { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "Mixing Clock Source", - .info = snd_soc_info_enum_double, - .access = SNDRV_CTL_ELEM_ACCESS_WRITE, - .put = fsl_audmix_put_mix_clk_src, - .private_value = (unsigned long)&fsl_audmix_enum[0] }, - { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, - .name = "Output Source", - .info = snd_soc_info_enum_double, - .access = SNDRV_CTL_ELEM_ACCESS_WRITE, - .put = fsl_audmix_put_out_src, - .private_value = (unsigned long)&fsl_audmix_enum[1] }, + SOC_ENUM_EXT("Mixing Clock Source", fsl_audmix_enum[0], + snd_soc_get_enum_double, fsl_audmix_put_mix_clk_src), + SOC_ENUM_EXT("Output Source", fsl_audmix_enum[1], + snd_soc_get_enum_double, fsl_audmix_put_out_src), SOC_ENUM("Output Width", fsl_audmix_enum[2]), SOC_ENUM("Frame Rate Diff Error", fsl_audmix_enum[3]), SOC_ENUM("Clock Freq Diff Error", fsl_audmix_enum[4]), diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index d430eece1d6b..81f89f6767a2 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -114,11 +114,8 @@ static irqreturn_t fsl_sai_isr(int irq, void *devid) if (flags & FSL_SAI_CSR_SEF) dev_dbg(dev, "isr: Tx Frame sync error detected\n"); - if (flags & FSL_SAI_CSR_FEF) { + if (flags & FSL_SAI_CSR_FEF) dev_dbg(dev, "isr: Transmit underrun detected\n"); - /* FIFO reset for safety */ - xcsr |= FSL_SAI_CSR_FR; - } if (flags & FSL_SAI_CSR_FWF) dev_dbg(dev, "isr: Enabled transmit FIFO is empty\n"); @@ -148,11 +145,8 @@ irq_rx: if (flags & FSL_SAI_CSR_SEF) dev_dbg(dev, "isr: Rx Frame sync error detected\n"); - if (flags & FSL_SAI_CSR_FEF) { + if (flags & FSL_SAI_CSR_FEF) dev_dbg(dev, "isr: Receive overflow detected\n"); - /* FIFO reset for safety */ - xcsr |= FSL_SAI_CSR_FR; - } if (flags & FSL_SAI_CSR_FWF) dev_dbg(dev, "isr: Enabled receive FIFO is full\n"); @@ -533,14 +527,17 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream, u32 slot_width = word_width; int adir = tx ? RX : TX; u32 pins, bclk; + u32 watermark; int ret, i; - if (sai->slots) - slots = sai->slots; - if (sai->slot_width) slot_width = sai->slot_width; + if (sai->slots) + slots = sai->slots; + else if (sai->bclk_ratio) + slots = sai->bclk_ratio / slot_width; + pins = DIV_ROUND_UP(channels, slots); /* @@ -625,7 +622,15 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream, FSL_SAI_CR5_FBT_MASK, val_cr5); } - if (hweight8(dl_cfg[dl_cfg_idx].mask[tx]) <= 1) + /* + * Combine mode has limation: + * - Can't used for singel dataline/FIFO case except the FIFO0 + * - Can't used for multi dataline/FIFO case except the enabled FIFOs + * are successive and start from FIFO0 + * + * So for common usage, all multi fifo case disable the combine mode. + */ + if (hweight8(dl_cfg[dl_cfg_idx].mask[tx]) <= 1 || sai->is_multi_fifo_dma) regmap_update_bits(sai->regmap, FSL_SAI_xCR4(tx, ofs), FSL_SAI_CR4_FCOMB_MASK, 0); else @@ -636,6 +641,26 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream, dma_params->addr = sai->res->start + FSL_SAI_xDR0(tx) + dl_cfg[dl_cfg_idx].start_off[tx] * 0x4; + if (sai->is_multi_fifo_dma) { + sai->audio_config[tx].words_per_fifo = min(slots, channels); + if (tx) { + sai->audio_config[tx].n_fifos_dst = pins; + sai->audio_config[tx].stride_fifos_dst = dl_cfg[dl_cfg_idx].next_off[tx]; + } else { + sai->audio_config[tx].n_fifos_src = pins; + sai->audio_config[tx].stride_fifos_src = dl_cfg[dl_cfg_idx].next_off[tx]; + } + dma_params->maxburst = sai->audio_config[tx].words_per_fifo * pins; + dma_params->peripheral_config = &sai->audio_config[tx]; + dma_params->peripheral_size = sizeof(sai->audio_config[tx]); + + watermark = tx ? (sai->soc_data->fifo_depth - dma_params->maxburst) : + (dma_params->maxburst - 1); + regmap_update_bits(sai->regmap, FSL_SAI_xCR1(tx, ofs), + FSL_SAI_CR1_RFW_MASK(sai->soc_data->fifo_depth), + watermark); + } + /* Find a proper tcre setting */ for (i = 0; i < sai->soc_data->pins; i++) { trce_mask = (1 << (i + 1)) - 1; @@ -1263,6 +1288,7 @@ static int fsl_sai_probe(struct platform_device *pdev) char tmp[8]; int irq, ret, i; int index; + u32 dmas[4]; sai = devm_kzalloc(dev, sizeof(*sai), GFP_KERNEL); if (!sai) @@ -1319,6 +1345,11 @@ static int fsl_sai_probe(struct platform_device *pdev) fsl_asoc_get_pll_clocks(&pdev->dev, &sai->pll8k_clk, &sai->pll11k_clk); + /* Use Multi FIFO mode depending on the support from SDMA script */ + ret = of_property_read_u32_array(np, "dmas", dmas, 4); + if (!sai->soc_data->use_edma && !ret && dmas[2] == IMX_DMATYPE_MULTI_SAI) + sai->is_multi_fifo_dma = true; + /* read dataline mask for rx and tx*/ ret = fsl_sai_read_dlcfg(sai); if (ret < 0) { diff --git a/sound/soc/fsl/fsl_sai.h b/sound/soc/fsl/fsl_sai.h index 17956b5731dc..697f6690068c 100644 --- a/sound/soc/fsl/fsl_sai.h +++ b/sound/soc/fsl/fsl_sai.h @@ -6,6 +6,7 @@ #ifndef __FSL_SAI_H #define __FSL_SAI_H +#include <linux/dma/imx-dma.h> #include <sound/dmaengine_pcm.h> #define FSL_SAI_FORMATS (SNDRV_PCM_FMTBIT_S16_LE |\ @@ -281,6 +282,7 @@ struct fsl_sai { bool is_lsb_first; bool is_dsp_mode; bool is_pdm_mode; + bool is_multi_fifo_dma; bool synchronous[2]; struct fsl_sai_dl_cfg *dl_cfg; unsigned int dl_cfg_cnt; @@ -300,6 +302,7 @@ struct fsl_sai { struct pm_qos_request pm_qos_req; struct pinctrl *pinctrl; struct pinctrl_state *pins_state; + struct sdma_peripheral_config audio_config[2]; }; #define TX 1 diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index 7fc1c96929bb..275aba8e0c46 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -44,6 +44,8 @@ static u8 srpc_dpll_locked[] = { 0x0, 0x1, 0x2, 0x3, 0x4, 0xa, 0xb }; #define DEFAULT_RXCLK_SRC 1 +#define RX_SAMPLE_RATE_KCONTROL "RX Sample Rate" + /** * struct fsl_spdif_soc_data: soc specific data * @@ -98,6 +100,8 @@ struct spdif_mixer_control { * @soc: SPDIF soc data * @fsl_spdif_control: SPDIF control data * @cpu_dai_drv: cpu dai driver + * @snd_card: sound card pointer + * @rxrate_kcontrol: kcontrol for RX Sample Rate * @pdev: platform device pointer * @regmap: regmap handler * @dpll_locked: dpll lock flag @@ -122,6 +126,8 @@ struct fsl_spdif_priv { const struct fsl_spdif_soc_data *soc; struct spdif_mixer_control fsl_spdif_control; struct snd_soc_dai_driver cpu_dai_drv; + struct snd_card *snd_card; + struct snd_kcontrol *rxrate_kcontrol; struct platform_device *pdev; struct regmap *regmap; bool dpll_locked; @@ -226,6 +232,12 @@ static void spdif_irq_dpll_lock(struct fsl_spdif_priv *spdif_priv) locked ? "locked" : "loss lock"); spdif_priv->dpll_locked = locked ? true : false; + + if (spdif_priv->snd_card && spdif_priv->rxrate_kcontrol) { + snd_ctl_notify(spdif_priv->snd_card, + SNDRV_CTL_EVENT_MASK_VALUE, + &spdif_priv->rxrate_kcontrol->id); + } } /* Receiver found illegal symbol interrupt handler */ @@ -1197,7 +1209,7 @@ static struct snd_kcontrol_new fsl_spdif_ctrls[] = { /* DPLL lock info get controller */ { .iface = SNDRV_CTL_ELEM_IFACE_PCM, - .name = "RX Sample Rate", + .name = RX_SAMPLE_RATE_KCONTROL, .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, .info = fsl_spdif_rxrate_info, @@ -1251,6 +1263,13 @@ static int fsl_spdif_dai_probe(struct snd_soc_dai *dai) snd_soc_add_dai_controls(dai, fsl_spdif_ctrls_rcm, ARRAY_SIZE(fsl_spdif_ctrls_rcm)); + spdif_private->snd_card = dai->component->card->snd_card; + spdif_private->rxrate_kcontrol = snd_soc_card_get_kcontrol(dai->component->card, + RX_SAMPLE_RATE_KCONTROL); + if (!spdif_private->rxrate_kcontrol) + dev_err(&spdif_private->pdev->dev, "failed to get %s kcontrol\n", + RX_SAMPLE_RATE_KCONTROL); + /*Clear the val bit for Tx*/ regmap_update_bits(spdif_private->regmap, REG_SPDIF_SCR, SCR_VAL_MASK, SCR_VAL_CLEAR); diff --git a/sound/soc/fsl/fsl_utils.c b/sound/soc/fsl/fsl_utils.c index d0fc430f7033..a5ab27c2f711 100644 --- a/sound/soc/fsl/fsl_utils.c +++ b/sound/soc/fsl/fsl_utils.c @@ -124,7 +124,7 @@ void fsl_asoc_reparent_pll_clocks(struct device *dev, struct clk *clk, { struct clk *p, *pll = NULL, *npll = NULL; bool reparent = false; - int ret = 0; + int ret; if (!clk || !pll8k_clk || !pll11k_clk) return; diff --git a/sound/soc/fsl/imx-card.c b/sound/soc/fsl/imx-card.c index 14be29530fb5..3f128ced4180 100644 --- a/sound/soc/fsl/imx-card.c +++ b/sound/soc/fsl/imx-card.c @@ -698,6 +698,10 @@ static int imx_card_parse_of(struct imx_card_data *data) of_node_put(cpu); of_node_put(codec); of_node_put(platform); + + cpu = NULL; + codec = NULL; + platform = NULL; } return 0; diff --git a/sound/soc/fsl/imx-pcm.h b/sound/soc/fsl/imx-pcm.h index 06b25f4b26b6..ac5f57c3cc55 100644 --- a/sound/soc/fsl/imx-pcm.h +++ b/sound/soc/fsl/imx-pcm.h @@ -18,15 +18,6 @@ #define IMX_DEFAULT_DMABUF_SIZE (64 * 1024) -static inline void -imx_pcm_dma_params_init_data(struct imx_dma_data *dma_data, - int dma, enum sdma_peripheral_type peripheral_type) -{ - dma_data->dma_request = dma; - dma_data->priority = DMA_PRIO_HIGH; - dma_data->peripheral_type = peripheral_type; -} - struct imx_pcm_fiq_params { int irq; void __iomem *base; diff --git a/sound/soc/fsl/imx-rpmsg.c b/sound/soc/fsl/imx-rpmsg.c index 2e117311e582..4d99f4858a14 100644 --- a/sound/soc/fsl/imx-rpmsg.c +++ b/sound/soc/fsl/imx-rpmsg.c @@ -19,6 +19,7 @@ struct imx_rpmsg { struct snd_soc_dai_link dai; struct snd_soc_card card; + unsigned long sysclk; }; static const struct snd_soc_dapm_widget imx_rpmsg_dapm_widgets[] = { @@ -28,6 +29,27 @@ static const struct snd_soc_dapm_widget imx_rpmsg_dapm_widgets[] = { SND_SOC_DAPM_MIC("Main MIC", NULL), }; +static int imx_rpmsg_late_probe(struct snd_soc_card *card) +{ + struct imx_rpmsg *data = snd_soc_card_get_drvdata(card); + struct snd_soc_pcm_runtime *rtd = list_first_entry(&card->rtd_list, + struct snd_soc_pcm_runtime, list); + struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); + struct device *dev = card->dev; + int ret; + + if (!data->sysclk) + return 0; + + ret = snd_soc_dai_set_sysclk(codec_dai, 0, data->sysclk, SND_SOC_CLOCK_IN); + if (ret && ret != -ENOTSUPP) { + dev_err(dev, "failed to set sysclk in %s\n", __func__); + return ret; + } + + return 0; +} + static int imx_rpmsg_probe(struct platform_device *pdev) { struct snd_soc_dai_link_component *dlc; @@ -72,12 +94,18 @@ static int imx_rpmsg_probe(struct platform_device *pdev) data->dai.codecs->dai_name = "snd-soc-dummy-dai"; data->dai.codecs->name = "snd-soc-dummy"; } else { + struct clk *clk; + data->dai.codecs->of_node = args.np; ret = snd_soc_get_dai_name(&args, &data->dai.codecs->dai_name); if (ret) { dev_err(&pdev->dev, "Unable to get codec_dai_name\n"); goto fail; } + + clk = devm_get_clk_from_child(&pdev->dev, args.np, NULL); + if (!IS_ERR(clk)) + data->sysclk = clk_get_rate(clk); } data->dai.cpus->dai_name = dev_name(&rpmsg_pdev->dev); @@ -103,6 +131,7 @@ static int imx_rpmsg_probe(struct platform_device *pdev) data->card.owner = THIS_MODULE; data->card.dapm_widgets = imx_rpmsg_dapm_widgets; data->card.num_dapm_widgets = ARRAY_SIZE(imx_rpmsg_dapm_widgets); + data->card.late_probe = imx_rpmsg_late_probe; /* * Inoder to use common api to get card name and audio routing. * Use parent of_node for this device, revert it after finishing using diff --git a/sound/soc/generic/audio-graph-card.c b/sound/soc/generic/audio-graph-card.c index b327372f2e4a..fe7cf972d44c 100644 --- a/sound/soc/generic/audio-graph-card.c +++ b/sound/soc/generic/audio-graph-card.c @@ -417,7 +417,7 @@ static inline bool parse_as_dpcm_link(struct asoc_simple_priv *priv, * or has convert-xxx property */ if ((of_get_child_count(codec_port) > 1) || - (adata->convert_rate || adata->convert_channels)) + asoc_simple_is_convert_required(adata)) return true; return false; diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index 4a29e314fa95..be69bbc47f81 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -9,12 +9,38 @@ #include <linux/gpio/consumer.h> #include <linux/module.h> #include <linux/of.h> -#include <linux/of_gpio.h> #include <linux/of_graph.h> #include <sound/jack.h> #include <sound/pcm_params.h> #include <sound/simple_card_utils.h> +static void asoc_simple_fixup_sample_fmt(struct asoc_simple_data *data, + struct snd_pcm_hw_params *params) +{ + int i; + struct snd_mask *mask = hw_param_mask(params, + SNDRV_PCM_HW_PARAM_FORMAT); + struct { + char *fmt; + u32 val; + } of_sample_fmt_table[] = { + { "s8", SNDRV_PCM_FORMAT_S8}, + { "s16_le", SNDRV_PCM_FORMAT_S16_LE}, + { "s24_le", SNDRV_PCM_FORMAT_S24_LE}, + { "s24_3le", SNDRV_PCM_FORMAT_S24_3LE}, + { "s32_le", SNDRV_PCM_FORMAT_S32_LE}, + }; + + for (i = 0; i < ARRAY_SIZE(of_sample_fmt_table); i++) { + if (!strcmp(data->convert_sample_format, + of_sample_fmt_table[i].fmt)) { + snd_mask_none(mask); + snd_mask_set(mask, of_sample_fmt_table[i].val); + break; + } + } +} + void asoc_simple_convert_fixup(struct asoc_simple_data *data, struct snd_pcm_hw_params *params) { @@ -30,6 +56,9 @@ void asoc_simple_convert_fixup(struct asoc_simple_data *data, if (data->convert_channels) channels->min = channels->max = data->convert_channels; + + if (data->convert_sample_format) + asoc_simple_fixup_sample_fmt(data, params); } EXPORT_SYMBOL_GPL(asoc_simple_convert_fixup); @@ -49,9 +78,28 @@ void asoc_simple_parse_convert(struct device_node *np, /* channels transfer */ snprintf(prop, sizeof(prop), "%s%s", prefix, "convert-channels"); of_property_read_u32(np, prop, &data->convert_channels); + + /* convert sample format */ + snprintf(prop, sizeof(prop), "%s%s", prefix, "convert-sample-format"); + of_property_read_string(np, prop, &data->convert_sample_format); } EXPORT_SYMBOL_GPL(asoc_simple_parse_convert); +/** + * asoc_simple_is_convert_required() - Query if HW param conversion was requested + * @data: Link data. + * + * Returns true if any HW param conversion was requested for this DAI link with + * any "convert-xxx" properties. + */ +bool asoc_simple_is_convert_required(const struct asoc_simple_data *data) +{ + return data->convert_rate || + data->convert_channels || + data->convert_sample_format; +} +EXPORT_SYMBOL_GPL(asoc_simple_is_convert_required); + int asoc_simple_parse_daifmt(struct device *dev, struct device_node *node, struct device_node *codec, @@ -695,12 +743,12 @@ int asoc_simple_init_jack(struct snd_soc_card *card, char *pin) { struct device *dev = card->dev; - enum of_gpio_flags flags; + struct gpio_desc *desc; char prop[128]; char *pin_name; char *gpio_name; int mask; - int det; + int error; if (!prefix) prefix = ""; @@ -708,36 +756,39 @@ int asoc_simple_init_jack(struct snd_soc_card *card, sjack->gpio.gpio = -ENOENT; if (is_hp) { - snprintf(prop, sizeof(prop), "%shp-det-gpio", prefix); + snprintf(prop, sizeof(prop), "%shp-det", prefix); pin_name = pin ? pin : "Headphones"; gpio_name = "Headphone detection"; mask = SND_JACK_HEADPHONE; } else { - snprintf(prop, sizeof(prop), "%smic-det-gpio", prefix); + snprintf(prop, sizeof(prop), "%smic-det", prefix); pin_name = pin ? pin : "Mic Jack"; gpio_name = "Mic detection"; mask = SND_JACK_MICROPHONE; } - det = of_get_named_gpio_flags(dev->of_node, prop, 0, &flags); - if (det == -EPROBE_DEFER) - return -EPROBE_DEFER; + desc = gpiod_get_optional(dev, prop, GPIOD_IN); + error = PTR_ERR_OR_ZERO(desc); + if (error) + return error; + + if (desc) { + error = gpiod_set_consumer_name(desc, gpio_name); + if (error) + return error; - if (gpio_is_valid(det)) { sjack->pin.pin = pin_name; sjack->pin.mask = mask; sjack->gpio.name = gpio_name; sjack->gpio.report = mask; - sjack->gpio.gpio = det; - sjack->gpio.invert = !!(flags & OF_GPIO_ACTIVE_LOW); + sjack->gpio.desc = desc; sjack->gpio.debounce_time = 150; snd_soc_card_jack_new_pins(card, pin_name, mask, &sjack->jack, &sjack->pin, 1); - snd_soc_jack_add_gpios(&sjack->jack, 1, - &sjack->gpio); + snd_soc_jack_add_gpios(&sjack->jack, 1, &sjack->gpio); } return 0; diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c index 78419e18717d..feb55b66239b 100644 --- a/sound/soc/generic/simple-card.c +++ b/sound/soc/generic/simple-card.c @@ -393,8 +393,7 @@ static int __simple_for_each_link(struct asoc_simple_priv *priv, * or has convert-xxx property */ if (dpcm_selectable && - (num > 2 || - adata.convert_rate || adata.convert_channels)) { + (num > 2 || asoc_simple_is_convert_required(&adata))) { /* * np * |1(CPU)|0(Codec) li->cpu diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig index ded903f95b67..d2ca710ac3fa 100644 --- a/sound/soc/intel/Kconfig +++ b/sound/soc/intel/Kconfig @@ -23,7 +23,7 @@ config SND_SOC_INTEL_CATPT depends on ACPI || COMPILE_TEST depends on DMADEVICES && SND_DMA_SGBUF select DW_DMAC_CORE - select SND_SOC_ACPI_INTEL_MATCH + select SND_SOC_ACPI if ACPI select WANT_DEV_COREDUMP select SND_INTEL_DSP_CONFIG help diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c index a56dd48c045f..c75616a5fd0a 100644 --- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c +++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c @@ -676,10 +676,9 @@ static int sst_soc_pcm_new(struct snd_soc_component *component, if (dai->driver->playback.channels_min || dai->driver->capture.channels_min) { - snd_pcm_set_managed_buffer_all(pcm, - SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_DMA), - SST_MIN_BUFFER, SST_MAX_BUFFER); + snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, + pcm->card->dev, + SST_MIN_BUFFER, SST_MAX_BUFFER); } return 0; } diff --git a/sound/soc/intel/atom/sst/sst.c b/sound/soc/intel/atom/sst/sst.c index 160b50f479fb..a0d29510d2bc 100644 --- a/sound/soc/intel/atom/sst/sst.c +++ b/sound/soc/intel/atom/sst/sst.c @@ -242,11 +242,11 @@ static ssize_t firmware_version_show(struct device *dev, if (ctx->fw_version.type == 0 && ctx->fw_version.major == 0 && ctx->fw_version.minor == 0 && ctx->fw_version.build == 0) - return sprintf(buf, "FW not yet loaded\n"); + return sysfs_emit(buf, "FW not yet loaded\n"); else - return sprintf(buf, "v%02x.%02x.%02x.%02x\n", - ctx->fw_version.type, ctx->fw_version.major, - ctx->fw_version.minor, ctx->fw_version.build); + return sysfs_emit(buf, "v%02x.%02x.%02x.%02x\n", + ctx->fw_version.type, ctx->fw_version.major, + ctx->fw_version.minor, ctx->fw_version.build); } diff --git a/sound/soc/intel/avs/boards/hdaudio.c b/sound/soc/intel/avs/boards/hdaudio.c index d2fc41d39448..073663ba140d 100644 --- a/sound/soc/intel/avs/boards/hdaudio.c +++ b/sound/soc/intel/avs/boards/hdaudio.c @@ -42,6 +42,7 @@ static int avs_create_dai_links(struct device *dev, struct hda_codec *codec, int dl[i].dpcm_capture = 1; dl[i].platforms = platform; dl[i].num_platforms = 1; + dl[i].ignore_pmdown_time = 1; dl[i].codecs = devm_kzalloc(dev, sizeof(*dl->codecs), GFP_KERNEL); dl[i].cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL); diff --git a/sound/soc/intel/avs/core.c b/sound/soc/intel/avs/core.c index c50c20fd681a..bb0719c58ca4 100644 --- a/sound/soc/intel/avs/core.c +++ b/sound/soc/intel/avs/core.c @@ -466,7 +466,7 @@ static int avs_pci_probe(struct pci_dev *pci, const struct pci_device_id *id) err_acquire_irq: snd_hdac_bus_free_stream_pages(bus); - snd_hdac_stream_free_all(bus); + snd_hdac_ext_stream_free_all(bus); err_init_streams: iounmap(adev->dsp_ba); err_remap_bar4: @@ -502,7 +502,7 @@ static void avs_pci_remove(struct pci_dev *pci) snd_hda_codec_unregister(hdac_to_hda_codec(hdev)); snd_hdac_bus_free_stream_pages(bus); - snd_hdac_stream_free_all(bus); + snd_hdac_ext_stream_free_all(bus); /* reverse ml_capabilities */ snd_hdac_link_free_all(bus); snd_hdac_ext_bus_exit(bus); diff --git a/sound/soc/intel/boards/Makefile b/sound/soc/intel/boards/Makefile index eea1e26acfda..53458e748191 100644 --- a/sound/soc/intel/boards/Makefile +++ b/sound/soc/intel/boards/Makefile @@ -1,8 +1,8 @@ # SPDX-License-Identifier: GPL-2.0-only -snd-soc-sst-haswell-objs := hsw_rt5640.o +snd-soc-hsw-rt5640-objs := hsw_rt5640.o snd-soc-sst-bdw-rt5650-mach-objs := bdw-rt5650.o snd-soc-sst-bdw-rt5677-mach-objs := bdw-rt5677.o -snd-soc-sst-broadwell-objs := bdw_rt286.o +snd-soc-bdw-rt286-objs := bdw_rt286.o snd-soc-sst-bxt-da7219_max98357a-objs := bxt_da7219_max98357a.o snd-soc-sst-bxt-rt298-objs := bxt_rt298.o snd-soc-sst-sof-pcm512x-objs := sof_pcm512x.o @@ -47,13 +47,13 @@ obj-$(CONFIG_SND_SOC_INTEL_SOF_RT5682_MACH) += snd-soc-sof_rt5682.o obj-$(CONFIG_SND_SOC_INTEL_SOF_CS42L42_MACH) += snd-soc-sof_cs42l42.o obj-$(CONFIG_SND_SOC_INTEL_SOF_ES8336_MACH) += snd-soc-sof_es8336.o obj-$(CONFIG_SND_SOC_INTEL_SOF_NAU8825_MACH) += snd-soc-sof_nau8825.o -obj-$(CONFIG_SND_SOC_INTEL_HASWELL_MACH) += snd-soc-sst-haswell.o +obj-$(CONFIG_SND_SOC_INTEL_HASWELL_MACH) += snd-soc-hsw-rt5640.o obj-$(CONFIG_SND_SOC_INTEL_BXT_DA7219_MAX98357A_COMMON) += snd-soc-sst-bxt-da7219_max98357a.o obj-$(CONFIG_SND_SOC_INTEL_BXT_RT298_MACH) += snd-soc-sst-bxt-rt298.o obj-$(CONFIG_SND_SOC_INTEL_SOF_PCM512x_MACH) += snd-soc-sst-sof-pcm512x.o obj-$(CONFIG_SND_SOC_INTEL_SOF_WM8804_MACH) += snd-soc-sst-sof-wm8804.o obj-$(CONFIG_SND_SOC_INTEL_GLK_RT5682_MAX98357A_MACH) += snd-soc-sst-glk-rt5682_max98357a.o -obj-$(CONFIG_SND_SOC_INTEL_BROADWELL_MACH) += snd-soc-sst-broadwell.o +obj-$(CONFIG_SND_SOC_INTEL_BROADWELL_MACH) += snd-soc-bdw-rt286.o obj-$(CONFIG_SND_SOC_INTEL_BDW_RT5650_MACH) += snd-soc-sst-bdw-rt5650-mach.o obj-$(CONFIG_SND_SOC_INTEL_BDW_RT5677_MACH) += snd-soc-sst-bdw-rt5677-mach.o obj-$(CONFIG_SND_SOC_INTEL_BYTCR_RT5640_MACH) += snd-soc-sst-bytcr-rt5640.o diff --git a/sound/soc/intel/boards/hda_dsp_common.c b/sound/soc/intel/boards/hda_dsp_common.c index 83c7dfbccd9d..04b7d4f7f9e2 100644 --- a/sound/soc/intel/boards/hda_dsp_common.c +++ b/sound/soc/intel/boards/hda_dsp_common.c @@ -54,7 +54,7 @@ int hda_dsp_hdmi_build_controls(struct snd_soc_card *card, return -EINVAL; hda_pvt = snd_soc_component_get_drvdata(comp); - hcodec = &hda_pvt->codec; + hcodec = hda_pvt->codec; list_for_each_entry(hpcm, &hcodec->pcm_list_head, list) { spcm = hda_dsp_hdmi_pcm_handle(card, i); diff --git a/sound/soc/intel/boards/skl_hda_dsp_generic.c b/sound/soc/intel/boards/skl_hda_dsp_generic.c index 81144efb4b44..879ebba52832 100644 --- a/sound/soc/intel/boards/skl_hda_dsp_generic.c +++ b/sound/soc/intel/boards/skl_hda_dsp_generic.c @@ -190,7 +190,7 @@ static void skl_set_hda_codec_autosuspend_delay(struct snd_soc_card *card) * all codecs are on the same bus, so it's sufficient * to look up only the first one */ - snd_hda_set_power_save(hda_pvt->codec.bus, + snd_hda_set_power_save(hda_pvt->codec->bus, HDA_CODEC_AUTOSUSPEND_DELAY_MS); break; } diff --git a/sound/soc/intel/boards/sof_cirrus_common.c b/sound/soc/intel/boards/sof_cirrus_common.c index f4192df962d6..6e39eda77385 100644 --- a/sound/soc/intel/boards/sof_cirrus_common.c +++ b/sound/soc/intel/boards/sof_cirrus_common.c @@ -10,6 +10,9 @@ #include "../../codecs/cs35l41.h" #include "sof_cirrus_common.h" +#define CS35L41_HID "CSC3541" +#define CS35L41_MAX_AMPS 4 + /* * Cirrus Logic CS35L41/CS35L53 */ @@ -35,50 +38,12 @@ static const struct snd_soc_dapm_route cs35l41_dapm_routes[] = { {"TR Spk", NULL, "TR SPK"}, }; -static struct snd_soc_dai_link_component cs35l41_components[] = { - { - .name = CS35L41_DEV0_NAME, - .dai_name = CS35L41_CODEC_DAI, - }, - { - .name = CS35L41_DEV1_NAME, - .dai_name = CS35L41_CODEC_DAI, - }, - { - .name = CS35L41_DEV2_NAME, - .dai_name = CS35L41_CODEC_DAI, - }, - { - .name = CS35L41_DEV3_NAME, - .dai_name = CS35L41_CODEC_DAI, - }, -}; +static struct snd_soc_dai_link_component cs35l41_components[CS35L41_MAX_AMPS]; /* * Mapping between ACPI instance id and speaker position. - * - * Four speakers: - * 0: Tweeter left, 1: Woofer left - * 2: Tweeter right, 3: Woofer right */ -static struct snd_soc_codec_conf cs35l41_codec_conf[] = { - { - .dlc = COMP_CODEC_CONF(CS35L41_DEV0_NAME), - .name_prefix = "TL", - }, - { - .dlc = COMP_CODEC_CONF(CS35L41_DEV1_NAME), - .name_prefix = "WL", - }, - { - .dlc = COMP_CODEC_CONF(CS35L41_DEV2_NAME), - .name_prefix = "TR", - }, - { - .dlc = COMP_CODEC_CONF(CS35L41_DEV3_NAME), - .name_prefix = "WR", - }, -}; +static struct snd_soc_codec_conf cs35l41_codec_conf[CS35L41_MAX_AMPS]; static int cs35l41_init(struct snd_soc_pcm_runtime *rtd) { @@ -117,10 +82,10 @@ static int cs35l41_init(struct snd_soc_pcm_runtime *rtd) static const struct { unsigned int rx[2]; } cs35l41_channel_map[] = { - {.rx = {0, 1}}, /* TL */ {.rx = {0, 1}}, /* WL */ - {.rx = {1, 0}}, /* TR */ {.rx = {1, 0}}, /* WR */ + {.rx = {0, 1}}, /* TL */ + {.rx = {1, 0}}, /* TR */ }; static int cs35l41_hw_params(struct snd_pcm_substream *substream, @@ -175,10 +140,51 @@ static const struct snd_soc_ops cs35l41_ops = { .hw_params = cs35l41_hw_params, }; +static const char * const cs35l41_name_prefixes[] = { "WL", "WR", "TL", "TR" }; + +/* + * Expected UIDs are integers (stored as strings). + * UID Mapping is fixed: + * UID 0x0 -> WL + * UID 0x1 -> WR + * UID 0x2 -> TL + * UID 0x3 -> TR + * Note: If there are less than 4 Amps, UIDs still map to WL/WR/TL/TR. Dynamic code will only create + * dai links for UIDs which exist, and ignore non-existant ones. Only 2 or 4 amps are expected. + * Return number of codecs found. + */ +static int cs35l41_compute_codec_conf(void) +{ + const char * const uid_strings[] = { "0", "1", "2", "3" }; + unsigned int uid, sz = 0; + struct acpi_device *adev; + struct device *physdev; + + for (uid = 0; uid < CS35L41_MAX_AMPS; uid++) { + adev = acpi_dev_get_first_match_dev(CS35L41_HID, uid_strings[uid], -1); + if (!adev) { + pr_devel("Cannot find match for HID %s UID %u (%s)\n", CS35L41_HID, uid, + cs35l41_name_prefixes[uid]); + continue; + } + physdev = get_device(acpi_get_first_physical_node(adev)); + cs35l41_components[sz].name = dev_name(physdev); + cs35l41_components[sz].dai_name = CS35L41_CODEC_DAI; + cs35l41_codec_conf[sz].dlc.name = dev_name(physdev); + cs35l41_codec_conf[sz].name_prefix = cs35l41_name_prefixes[uid]; + acpi_dev_put(adev); + sz++; + } + + if (sz != 2 && sz != 4) + pr_warn("Invalid number of cs35l41 amps found: %d, expected 2 or 4\n", sz); + return sz; +} + void cs35l41_set_dai_link(struct snd_soc_dai_link *link) { + link->num_codecs = cs35l41_compute_codec_conf(); link->codecs = cs35l41_components; - link->num_codecs = ARRAY_SIZE(cs35l41_components); link->init = cs35l41_init; link->ops = &cs35l41_ops; } diff --git a/sound/soc/intel/boards/sof_cs42l42.c b/sound/soc/intel/boards/sof_cs42l42.c index 85ffd065895d..e38bd2831e6a 100644 --- a/sound/soc/intel/boards/sof_cs42l42.c +++ b/sound/soc/intel/boards/sof_cs42l42.c @@ -445,9 +445,9 @@ static int create_hdmi_dai_links(struct device *dev, if (hdmi_num <= 0) return 0; - idisp_components = devm_kzalloc(dev, - sizeof(struct snd_soc_dai_link_component) * - hdmi_num, GFP_KERNEL); + idisp_components = devm_kcalloc(dev, + hdmi_num, + sizeof(struct snd_soc_dai_link_component), GFP_KERNEL); if (!idisp_components) goto devm_err; @@ -543,10 +543,10 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, struct snd_soc_dai_link *links; int ret, id = 0, link_seq; - links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) * - sof_audio_card_cs42l42.num_links, GFP_KERNEL); - cpus = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link_component) * - sof_audio_card_cs42l42.num_links, GFP_KERNEL); + links = devm_kcalloc(dev, sof_audio_card_cs42l42.num_links, + sizeof(struct snd_soc_dai_link), GFP_KERNEL); + cpus = devm_kcalloc(dev, sof_audio_card_cs42l42.num_links, + sizeof(struct snd_soc_dai_link_component), GFP_KERNEL); if (!links || !cpus) goto devm_err; diff --git a/sound/soc/intel/boards/sof_da7219_max98373.c b/sound/soc/intel/boards/sof_da7219_max98373.c index 34cf849a8344..e048e789e633 100644 --- a/sound/soc/intel/boards/sof_da7219_max98373.c +++ b/sound/soc/intel/boards/sof_da7219_max98373.c @@ -195,7 +195,7 @@ static int ssp1_hw_params(struct snd_pcm_substream *substream, struct snd_soc_pcm_runtime *runtime = asoc_substream_to_rtd(substream); int ret, j; - for (j = 0; j < runtime->num_codecs; j++) { + for (j = 0; j < runtime->dai_link->num_codecs; j++) { struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(runtime, j); if (!strcmp(codec_dai->component->name, MAXIM_DEV0_NAME)) { diff --git a/sound/soc/intel/boards/sof_es8336.c b/sound/soc/intel/boards/sof_es8336.c index 606cc3242a60..fbb42e54947a 100644 --- a/sound/soc/intel/boards/sof_es8336.c +++ b/sound/soc/intel/boards/sof_es8336.c @@ -481,9 +481,10 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, /* HDMI */ if (hdmi_num > 0) { - idisp_components = devm_kzalloc(dev, - sizeof(struct snd_soc_dai_link_component) * - hdmi_num, GFP_KERNEL); + idisp_components = devm_kcalloc(dev, + hdmi_num, + sizeof(struct snd_soc_dai_link_component), + GFP_KERNEL); if (!idisp_components) goto devm_err; } diff --git a/sound/soc/intel/boards/sof_nau8825.c b/sound/soc/intel/boards/sof_nau8825.c index 8d7e5ba9e516..5585c217f78d 100644 --- a/sound/soc/intel/boards/sof_nau8825.c +++ b/sound/soc/intel/boards/sof_nau8825.c @@ -355,10 +355,10 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, struct snd_soc_dai_link *links; int i, id = 0; - links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) * - sof_audio_card_nau8825.num_links, GFP_KERNEL); - cpus = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link_component) * - sof_audio_card_nau8825.num_links, GFP_KERNEL); + links = devm_kcalloc(dev, sof_audio_card_nau8825.num_links, + sizeof(struct snd_soc_dai_link), GFP_KERNEL); + cpus = devm_kcalloc(dev, sof_audio_card_nau8825.num_links, + sizeof(struct snd_soc_dai_link_component), GFP_KERNEL); if (!links || !cpus) goto devm_err; @@ -421,9 +421,10 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, /* HDMI */ if (hdmi_num > 0) { - idisp_components = devm_kzalloc(dev, - sizeof(struct snd_soc_dai_link_component) * - hdmi_num, GFP_KERNEL); + idisp_components = devm_kcalloc(dev, + hdmi_num, + sizeof(struct snd_soc_dai_link_component), + GFP_KERNEL); if (!idisp_components) goto devm_err; } diff --git a/sound/soc/intel/boards/sof_realtek_common.c b/sound/soc/intel/boards/sof_realtek_common.c index b9643ca2e2f2..ff2851fc8930 100644 --- a/sound/soc/intel/boards/sof_realtek_common.c +++ b/sound/soc/intel/boards/sof_realtek_common.c @@ -253,63 +253,70 @@ EXPORT_SYMBOL_NS(sof_rt1015p_codec_conf, SND_SOC_INTEL_SOF_REALTEK_COMMON); * RT1015 audio amplifier */ +static const struct { + unsigned int tx; + unsigned int rx; +} rt1015_tdm_mask[] = { + {.tx = 0x0, .rx = 0x1}, + {.tx = 0x0, .rx = 0x2}, +}; + static int rt1015_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + struct snd_soc_dai_link *dai_link = rtd->dai_link; struct snd_soc_dai *codec_dai; - int i, fs = 64, ret; + int i, clk_freq, ret; - for_each_rtd_codec_dais(rtd, i, codec_dai) { - ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK, - params_rate(params) * fs, - params_rate(params) * 256); - if (ret) - return ret; + clk_freq = sof_dai_get_bclk(rtd); - ret = snd_soc_dai_set_sysclk(codec_dai, RT1015_SCLK_S_PLL, - params_rate(params) * 256, - SND_SOC_CLOCK_IN); - if (ret) - return ret; + if (clk_freq <= 0) { + dev_err(rtd->dev, "fail to get bclk freq, ret %d\n", clk_freq); + return -EINVAL; } - return 0; -} - -static int rt1015_hw_params_pll_and_tdm(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) -{ - struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); - struct snd_soc_dai *codec_dai; - int i, fs = 100, ret; - for_each_rtd_codec_dais(rtd, i, codec_dai) { ret = snd_soc_dai_set_pll(codec_dai, 0, RT1015_PLL_S_BCLK, - params_rate(params) * fs, + clk_freq, params_rate(params) * 256); - if (ret) + if (ret) { + dev_err(codec_dai->dev, "fail to set pll, ret %d\n", + ret); return ret; + } ret = snd_soc_dai_set_sysclk(codec_dai, RT1015_SCLK_S_PLL, params_rate(params) * 256, SND_SOC_CLOCK_IN); - if (ret) + if (ret) { + dev_err(codec_dai->dev, "fail to set sysclk, ret %d\n", + ret); return ret; - } - /* rx slot 1 for RT1015_DEV0_NAME */ - ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_codec(rtd, 0), - 0x0, 0x1, 4, 24); - if (ret) - return ret; + } - /* rx slot 2 for RT1015_DEV1_NAME */ - ret = snd_soc_dai_set_tdm_slot(asoc_rtd_to_codec(rtd, 1), - 0x0, 0x2, 4, 24); - if (ret) - return ret; + switch (dai_link->dai_fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_DSP_A: + case SND_SOC_DAIFMT_DSP_B: + /* 4-slot TDM */ + ret = snd_soc_dai_set_tdm_slot(codec_dai, + rt1015_tdm_mask[i].tx, + rt1015_tdm_mask[i].rx, + 4, + params_width(params)); + if (ret < 0) { + dev_err(codec_dai->dev, "fail to set tdm slot, ret %d\n", + ret); + return ret; + } + break; + default: + dev_dbg(codec_dai->dev, "codec is in I2S mode\n"); + break; + } + } - return 0; + return ret; } static struct snd_soc_ops rt1015_ops = { @@ -351,15 +358,12 @@ void sof_rt1015_codec_conf(struct snd_soc_card *card) } EXPORT_SYMBOL_NS(sof_rt1015_codec_conf, SND_SOC_INTEL_SOF_REALTEK_COMMON); -void sof_rt1015_dai_link(struct snd_soc_dai_link *link, unsigned int fs) +void sof_rt1015_dai_link(struct snd_soc_dai_link *link) { link->codecs = rt1015_components; link->num_codecs = ARRAY_SIZE(rt1015_components); link->init = speaker_codec_init_lr; link->ops = &rt1015_ops; - - if (fs == 100) - rt1015_ops.hw_params = rt1015_hw_params_pll_and_tdm; } EXPORT_SYMBOL_NS(sof_rt1015_dai_link, SND_SOC_INTEL_SOF_REALTEK_COMMON); diff --git a/sound/soc/intel/boards/sof_realtek_common.h b/sound/soc/intel/boards/sof_realtek_common.h index 778443421090..3ae99d8239e0 100644 --- a/sound/soc/intel/boards/sof_realtek_common.h +++ b/sound/soc/intel/boards/sof_realtek_common.h @@ -32,7 +32,7 @@ void sof_rt1015p_codec_conf(struct snd_soc_card *card); #define RT1015_DEV0_NAME "i2c-10EC1015:00" #define RT1015_DEV1_NAME "i2c-10EC1015:01" -void sof_rt1015_dai_link(struct snd_soc_dai_link *link, unsigned int fs); +void sof_rt1015_dai_link(struct snd_soc_dai_link *link); void sof_rt1015_codec_conf(struct snd_soc_card *card); #define RT1308_CODEC_DAI "rt1308-aif" diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c index 045965312245..2358be208c1f 100644 --- a/sound/soc/intel/boards/sof_rt5682.c +++ b/sound/soc/intel/boards/sof_rt5682.c @@ -46,7 +46,6 @@ ((quirk << SOF_RT5682_NUM_HDMIDEV_SHIFT) & SOF_RT5682_NUM_HDMIDEV_MASK) #define SOF_RT1011_SPEAKER_AMP_PRESENT BIT(13) #define SOF_RT1015_SPEAKER_AMP_PRESENT BIT(14) -#define SOF_RT1015_SPEAKER_AMP_100FS BIT(15) #define SOF_RT1015P_SPEAKER_AMP_PRESENT BIT(16) #define SOF_MAX98373_SPEAKER_AMP_PRESENT BIT(17) #define SOF_MAX98360A_SPEAKER_AMP_PRESENT BIT(18) @@ -132,7 +131,6 @@ static const struct dmi_system_id sof_rt5682_quirk_table[] = { SOF_RT5682_SSP_CODEC(0) | SOF_SPEAKER_AMP_PRESENT | SOF_RT1015_SPEAKER_AMP_PRESENT | - SOF_RT1015_SPEAKER_AMP_100FS | SOF_RT5682_SSP_AMP(1)), }, { @@ -225,6 +223,18 @@ static const struct dmi_system_id sof_rt5682_quirk_table[] = { SOF_RT5682_SSP_AMP(2) | SOF_RT5682_NUM_HDMIDEV(4)), }, + { + .callback = sof_rt5682_quirk_cb, + .matches = { + DMI_MATCH(DMI_PRODUCT_FAMILY, "Google_Rex"), + }, + .driver_data = (void *)(SOF_RT5682_MCLK_EN | + SOF_RT5682_SSP_CODEC(2) | + SOF_SPEAKER_AMP_PRESENT | + SOF_RT5682_SSP_AMP(0) | + SOF_RT5682_NUM_HDMIDEV(4) + ), + }, {} }; @@ -600,10 +610,10 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, struct snd_soc_dai_link *links; int i, id = 0; - links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) * - sof_audio_card_rt5682.num_links, GFP_KERNEL); - cpus = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link_component) * - sof_audio_card_rt5682.num_links, GFP_KERNEL); + links = devm_kcalloc(dev, sof_audio_card_rt5682.num_links, + sizeof(struct snd_soc_dai_link), GFP_KERNEL); + cpus = devm_kcalloc(dev, sof_audio_card_rt5682.num_links, + sizeof(struct snd_soc_dai_link_component), GFP_KERNEL); if (!links || !cpus) goto devm_err; @@ -687,9 +697,10 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, /* HDMI */ if (hdmi_num > 0) { - idisp_components = devm_kzalloc(dev, - sizeof(struct snd_soc_dai_link_component) * - hdmi_num, GFP_KERNEL); + idisp_components = devm_kcalloc(dev, + hdmi_num, + sizeof(struct snd_soc_dai_link_component), + GFP_KERNEL); if (!idisp_components) goto devm_err; } @@ -739,8 +750,7 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, links[id].id = id; if (sof_rt5682_quirk & SOF_RT1015_SPEAKER_AMP_PRESENT) { - sof_rt1015_dai_link(&links[id], (sof_rt5682_quirk & - SOF_RT1015_SPEAKER_AMP_100FS) ? 100 : 64); + sof_rt1015_dai_link(&links[id]); } else if (sof_rt5682_quirk & SOF_RT1015P_SPEAKER_AMP_PRESENT) { sof_rt1015p_dai_link(&links[id]); } else if (sof_rt5682_quirk & SOF_RT1019_SPEAKER_AMP_PRESENT) { @@ -1010,7 +1020,6 @@ static const struct platform_device_id board_ids[] = { SOF_RT5682_SSP_CODEC(0) | SOF_SPEAKER_AMP_PRESENT | SOF_RT1015_SPEAKER_AMP_PRESENT | - SOF_RT1015_SPEAKER_AMP_100FS | SOF_RT5682_SSP_AMP(1)), }, { diff --git a/sound/soc/intel/boards/sof_sdw.c b/sound/soc/intel/boards/sof_sdw.c index a49bfaab6b21..ee9857dc3135 100644 --- a/sound/soc/intel/boards/sof_sdw.c +++ b/sound/soc/intel/boards/sof_sdw.c @@ -202,6 +202,17 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = { SOF_SDW_PCH_DMIC | RT711_JD1), }, + { + /* NUC15 LAPBC710 skews */ + .callback = sof_sdw_quirk_cb, + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "Intel Corporation"), + DMI_MATCH(DMI_BOARD_NAME, "LAPBC710"), + }, + .driver_data = (void *)(SOF_SDW_TGL_HDMI | + SOF_SDW_PCH_DMIC | + RT711_JD1), + }, /* TigerLake-SDCA devices */ { .callback = sof_sdw_quirk_cb, @@ -270,6 +281,16 @@ static const struct dmi_system_id sof_sdw_quirk_table[] = { .callback = sof_sdw_quirk_cb, .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), + DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0AFF") + }, + .driver_data = (void *)(SOF_SDW_TGL_HDMI | + RT711_JD2 | + SOF_SDW_FOUR_SPK), + }, + { + .callback = sof_sdw_quirk_cb, + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc"), DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "0B00") }, .driver_data = (void *)(SOF_SDW_TGL_HDMI | diff --git a/sound/soc/intel/boards/sof_ssp_amp.c b/sound/soc/intel/boards/sof_ssp_amp.c index 4a762e002ac7..94d25aeb6e7c 100644 --- a/sound/soc/intel/boards/sof_ssp_amp.c +++ b/sound/soc/intel/boards/sof_ssp_amp.c @@ -210,10 +210,10 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, struct snd_soc_dai_link *links; int i, id = 0; - links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) * - sof_ssp_amp_card.num_links, GFP_KERNEL); - cpus = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link_component) * - sof_ssp_amp_card.num_links, GFP_KERNEL); + links = devm_kcalloc(dev, sof_ssp_amp_card.num_links, + sizeof(struct snd_soc_dai_link), GFP_KERNEL); + cpus = devm_kcalloc(dev, sof_ssp_amp_card.num_links, + sizeof(struct snd_soc_dai_link_component), GFP_KERNEL); if (!links || !cpus) return NULL; @@ -306,9 +306,10 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, if (sof_ssp_amp_quirk & SOF_HDMI_PLAYBACK_PRESENT) { /* HDMI */ if (hdmi_num > 0) { - idisp_components = devm_kzalloc(dev, - sizeof(struct snd_soc_dai_link_component) * - hdmi_num, GFP_KERNEL); + idisp_components = devm_kcalloc(dev, + hdmi_num, + sizeof(struct snd_soc_dai_link_component), + GFP_KERNEL); if (!idisp_components) goto devm_err; } diff --git a/sound/soc/intel/catpt/device.c b/sound/soc/intel/catpt/device.c index d48a71d2cf1e..d5d08bd766c7 100644 --- a/sound/soc/intel/catpt/device.c +++ b/sound/soc/intel/catpt/device.c @@ -22,7 +22,6 @@ #include <sound/intel-dsp-config.h> #include <sound/soc.h> #include <sound/soc-acpi.h> -#include <sound/soc-acpi-intel-match.h> #include "core.h" #include "registers.h" @@ -310,8 +309,36 @@ static int catpt_acpi_remove(struct platform_device *pdev) return 0; } +static struct snd_soc_acpi_mach lpt_machines[] = { + { + .id = "INT33CA", + .drv_name = "hsw_rt5640", + }, + {} +}; + +static struct snd_soc_acpi_mach wpt_machines[] = { + { + .id = "INT33CA", + .drv_name = "hsw_rt5640", + }, + { + .id = "INT343A", + .drv_name = "bdw_rt286", + }, + { + .id = "10EC5650", + .drv_name = "bdw-rt5650", + }, + { + .id = "RT5677CE", + .drv_name = "bdw-rt5677", + }, + {} +}; + static struct catpt_spec lpt_desc = { - .machines = snd_soc_acpi_intel_haswell_machines, + .machines = lpt_machines, .core_id = 0x01, .host_dram_offset = 0x000000, .host_iram_offset = 0x080000, @@ -326,7 +353,7 @@ static struct catpt_spec lpt_desc = { }; static struct catpt_spec wpt_desc = { - .machines = snd_soc_acpi_intel_broadwell_machines, + .machines = wpt_machines, .core_id = 0x02, .host_dram_offset = 0x000000, .host_iram_offset = 0x0A0000, diff --git a/sound/soc/intel/catpt/sysfs.c b/sound/soc/intel/catpt/sysfs.c index 1bdbcc04dc71..9b6d2d93a2e7 100644 --- a/sound/soc/intel/catpt/sysfs.c +++ b/sound/soc/intel/catpt/sysfs.c @@ -27,8 +27,8 @@ static ssize_t fw_version_show(struct device *dev, if (ret) return CATPT_IPC_ERROR(ret); - return sprintf(buf, "%d.%d.%d.%d\n", version.type, version.major, - version.minor, version.build); + return sysfs_emit(buf, "%d.%d.%d.%d\n", version.type, version.major, + version.minor, version.build); } static DEVICE_ATTR_RO(fw_version); @@ -37,7 +37,7 @@ static ssize_t fw_info_show(struct device *dev, { struct catpt_dev *cdev = dev_get_drvdata(dev); - return sprintf(buf, "%s\n", cdev->ipc.config.fw_info); + return sysfs_emit(buf, "%s\n", cdev->ipc.config.fw_info); } static DEVICE_ATTR_RO(fw_info); diff --git a/sound/soc/intel/common/Makefile b/sound/soc/intel/common/Makefile index 8ca8f872ec80..41054cf09ec9 100644 --- a/sound/soc/intel/common/Makefile +++ b/sound/soc/intel/common/Makefile @@ -9,7 +9,7 @@ snd-soc-acpi-intel-match-objs := soc-acpi-intel-byt-match.o soc-acpi-intel-cht-m soc-acpi-intel-cml-match.o soc-acpi-intel-icl-match.o \ soc-acpi-intel-tgl-match.o soc-acpi-intel-ehl-match.o \ soc-acpi-intel-jsl-match.o soc-acpi-intel-adl-match.o \ - soc-acpi-intel-mtl-match.o \ + soc-acpi-intel-rpl-match.o soc-acpi-intel-mtl-match.o \ soc-acpi-intel-hda-match.o \ soc-acpi-intel-sdw-mockup-match.o diff --git a/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c b/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c index cbcb649604e5..6daf60b1edf1 100644 --- a/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c +++ b/sound/soc/intel/common/soc-acpi-intel-hsw-bdw-match.c @@ -9,40 +9,25 @@ #include <sound/soc-acpi.h> #include <sound/soc-acpi-intel-match.h> -struct snd_soc_acpi_mach snd_soc_acpi_intel_haswell_machines[] = { - { - .id = "INT33CA", - .drv_name = "hsw_rt5640", - .fw_filename = "intel/IntcSST1.bin", - .sof_tplg_filename = "sof-hsw.tplg", - }, - {} -}; -EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_haswell_machines); - struct snd_soc_acpi_mach snd_soc_acpi_intel_broadwell_machines[] = { { .id = "INT343A", .drv_name = "bdw_rt286", - .fw_filename = "intel/IntcSST2.bin", .sof_tplg_filename = "sof-bdw-rt286.tplg", }, { .id = "10EC5650", .drv_name = "bdw-rt5650", - .fw_filename = "intel/IntcSST2.bin", .sof_tplg_filename = "sof-bdw-rt5650.tplg", }, { .id = "RT5677CE", .drv_name = "bdw-rt5677", - .fw_filename = "intel/IntcSST2.bin", .sof_tplg_filename = "sof-bdw-rt5677.tplg", }, { .id = "INT33CA", .drv_name = "hsw_rt5640", - .fw_filename = "intel/IntcSST2.bin", .sof_tplg_filename = "sof-bdw-rt5640.tplg", }, {} diff --git a/sound/soc/intel/common/soc-acpi-intel-rpl-match.c b/sound/soc/intel/common/soc-acpi-intel-rpl-match.c new file mode 100644 index 000000000000..9ccf7370157b --- /dev/null +++ b/sound/soc/intel/common/soc-acpi-intel-rpl-match.c @@ -0,0 +1,131 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * soc-apci-intel-rpl-match.c - tables and support for RPL ACPI enumeration. + * + * Copyright (c) 2022 Intel Corporation. + */ + +#include <sound/soc-acpi.h> +#include <sound/soc-acpi-intel-match.h> + +static const struct snd_soc_acpi_endpoint single_endpoint = { + .num = 0, + .aggregated = 0, + .group_position = 0, + .group_id = 0, +}; + +static const struct snd_soc_acpi_endpoint spk_l_endpoint = { + .num = 0, + .aggregated = 1, + .group_position = 0, + .group_id = 1, +}; + +static const struct snd_soc_acpi_endpoint spk_r_endpoint = { + .num = 0, + .aggregated = 1, + .group_position = 1, + .group_id = 1, +}; + +static const struct snd_soc_acpi_adr_device rt711_0_adr[] = { + { + .adr = 0x000020025D071100ull, + .num_endpoints = 1, + .endpoints = &single_endpoint, + .name_prefix = "rt711" + } +}; + +static const struct snd_soc_acpi_link_adr rpl_rvp[] = { + { + .mask = BIT(0), + .num_adr = ARRAY_SIZE(rt711_0_adr), + .adr_d = rt711_0_adr, + }, + {} +}; + +static const struct snd_soc_acpi_adr_device rt711_sdca_0_adr[] = { + { + .adr = 0x000030025D071101ull, + .num_endpoints = 1, + .endpoints = &single_endpoint, + .name_prefix = "rt711" + } +}; + +static const struct snd_soc_acpi_adr_device rt1316_1_group1_adr[] = { + { + .adr = 0x000131025D131601ull, /* unique ID is set for some reason */ + .num_endpoints = 1, + .endpoints = &spk_l_endpoint, + .name_prefix = "rt1316-1" + } +}; + +static const struct snd_soc_acpi_adr_device rt1316_3_group1_adr[] = { + { + .adr = 0x000330025D131601ull, + .num_endpoints = 1, + .endpoints = &spk_r_endpoint, + .name_prefix = "rt1316-2" + } +}; + +static const struct snd_soc_acpi_adr_device rt714_2_adr[] = { + { + .adr = 0x000230025D071401ull, + .num_endpoints = 1, + .endpoints = &single_endpoint, + .name_prefix = "rt714" + } +}; + +static const struct snd_soc_acpi_link_adr rpl_sdca_3_in_1[] = { + { + .mask = BIT(0), + .num_adr = ARRAY_SIZE(rt711_sdca_0_adr), + .adr_d = rt711_sdca_0_adr, + }, + { + .mask = BIT(1), + .num_adr = ARRAY_SIZE(rt1316_1_group1_adr), + .adr_d = rt1316_1_group1_adr, + }, + { + .mask = BIT(2), + .num_adr = ARRAY_SIZE(rt714_2_adr), + .adr_d = rt714_2_adr, + }, + { + .mask = BIT(3), + .num_adr = ARRAY_SIZE(rt1316_3_group1_adr), + .adr_d = rt1316_3_group1_adr, + }, + {} +}; + +struct snd_soc_acpi_mach snd_soc_acpi_intel_rpl_machines[] = { + {}, +}; +EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_rpl_machines); + +/* this table is used when there is no I2S codec present */ +struct snd_soc_acpi_mach snd_soc_acpi_intel_rpl_sdw_machines[] = { + { + .link_mask = 0xF, /* 4 active links required */ + .links = rpl_sdca_3_in_1, + .drv_name = "sof_sdw", + .sof_tplg_filename = "sof-rpl-rt711-l0-rt1316-l13-rt714-l2.tplg", + }, + { + .link_mask = 0x1, /* link0 required */ + .links = rpl_rvp, + .drv_name = "sof_sdw", + .sof_tplg_filename = "sof-rpl-rt711.tplg", + }, + {}, +}; +EXPORT_SYMBOL_GPL(snd_soc_acpi_intel_rpl_sdw_machines); diff --git a/sound/soc/intel/skylake/skl-nhlt.c b/sound/soc/intel/skylake/skl-nhlt.c index deb7b820325e..e617b4c335a4 100644 --- a/sound/soc/intel/skylake/skl-nhlt.c +++ b/sound/soc/intel/skylake/skl-nhlt.c @@ -61,7 +61,7 @@ static ssize_t platform_id_show(struct device *dev, nhlt->header.oem_revision); skl_nhlt_trim_space(platform_id); - return sprintf(buf, "%s\n", platform_id); + return sysfs_emit(buf, "%s\n", platform_id); } static DEVICE_ATTR_RO(platform_id); diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c index 9d72ebd812af..1015716f9336 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -275,7 +275,7 @@ static int skl_pcm_prepare(struct snd_pcm_substream *substream, * calls prepare another time, reset the FW pipe to clean state */ if (mconfig && - (substream->runtime->status->state == SNDRV_PCM_STATE_XRUN || + (substream->runtime->state == SNDRV_PCM_STATE_XRUN || mconfig->pipe->state == SKL_PIPE_CREATED || mconfig->pipe->state == SKL_PIPE_PAUSED)) { @@ -593,7 +593,7 @@ static int skl_link_pcm_prepare(struct snd_pcm_substream *substream, /* In case of XRUN recovery, reset the FW pipe to clean state */ mconfig = skl_tplg_be_get_cpr_module(dai, substream->stream); if (mconfig && !mconfig->pipe->passthru && - (substream->runtime->status->state == SNDRV_PCM_STATE_XRUN)) + (substream->runtime->state == SNDRV_PCM_STATE_XRUN)) skl_reset_pipe(skl, mconfig->pipe); return 0; diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h index a5bccf2fcd88..017ac0ef324d 100644 --- a/sound/soc/intel/skylake/skl-topology.h +++ b/sound/soc/intel/skylake/skl-topology.h @@ -233,8 +233,8 @@ struct skl_uuid_inst_map { struct skl_kpb_params { u32 num_modules; union { - struct skl_mod_inst_map map[0]; - struct skl_uuid_inst_map map_uuid[0]; + DECLARE_FLEX_ARRAY(struct skl_mod_inst_map, map); + DECLARE_FLEX_ARRAY(struct skl_uuid_inst_map, map_uuid); } u; }; diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c index aeca58246fc7..3312b57e3c0c 100644 --- a/sound/soc/intel/skylake/skl.c +++ b/sound/soc/intel/skylake/skl.c @@ -444,7 +444,7 @@ static int skl_free(struct hdac_bus *bus) if (bus->irq >= 0) free_irq(bus->irq, (void *)bus); snd_hdac_bus_free_stream_pages(bus); - snd_hdac_stream_free_all(bus); + snd_hdac_ext_stream_free_all(bus); snd_hdac_link_free_all(bus); if (bus->remap_addr) @@ -689,6 +689,29 @@ static void load_codec_module(struct hda_codec *codec) #endif /* CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC */ +static struct hda_codec *skl_codec_device_init(struct hdac_bus *bus, int addr) +{ + struct hda_codec *codec; + int ret; + + codec = snd_hda_codec_device_init(to_hda_bus(bus), addr, "ehdaudio%dD%d", bus->idx, addr); + if (IS_ERR(codec)) { + dev_err(bus->dev, "device init failed for hdac device\n"); + return codec; + } + + codec->core.type = HDA_DEV_ASOC; + + ret = snd_hdac_device_register(&codec->core); + if (ret) { + dev_err(bus->dev, "failed to register hdac device\n"); + put_device(&codec->core.dev); + return ERR_PTR(ret); + } + + return codec; +} + /* * Probe the given codec address */ @@ -697,12 +720,11 @@ static int probe_codec(struct hdac_bus *bus, int addr) unsigned int cmd = (addr << 28) | (AC_NODE_ROOT << 20) | (AC_VERB_PARAMETERS << 8) | AC_PAR_VENDOR_ID; unsigned int res = -1; - struct skl_dev *skl = bus_to_skl(bus); #if IS_ENABLED(CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC) + struct skl_dev *skl = bus_to_skl(bus); struct hdac_hda_priv *hda_codec; - int err; #endif - struct hdac_device *hdev; + struct hda_codec *codec; mutex_lock(&bus->cmd_mutex); snd_hdac_bus_send_cmd(bus, cmd); @@ -718,25 +740,22 @@ static int probe_codec(struct hdac_bus *bus, int addr) if (!hda_codec) return -ENOMEM; - hda_codec->codec.bus = skl_to_hbus(skl); - hdev = &hda_codec->codec.core; + codec = skl_codec_device_init(bus, addr); + if (IS_ERR(codec)) + return PTR_ERR(codec); - err = snd_hdac_ext_bus_device_init(bus, addr, hdev, HDA_DEV_ASOC); - if (err < 0) - return err; + hda_codec->codec = codec; + dev_set_drvdata(&codec->core.dev, hda_codec); /* use legacy bus only for HDA codecs, idisp uses ext bus */ if ((res & 0xFFFF0000) != IDISP_INTEL_VENDOR_ID) { - hdev->type = HDA_DEV_LEGACY; - load_codec_module(&hda_codec->codec); + codec->core.type = HDA_DEV_LEGACY; + load_codec_module(hda_codec->codec); } return 0; #else - hdev = devm_kzalloc(&skl->pci->dev, sizeof(*hdev), GFP_KERNEL); - if (!hdev) - return -ENOMEM; - - return snd_hdac_ext_bus_device_init(bus, addr, hdev, HDA_DEV_ASOC); + codec = skl_codec_device_init(bus, addr); + return PTR_ERR_OR_ZERO(codec); #endif /* CONFIG_SND_SOC_INTEL_SKYLAKE_HDAUDIO_CODEC */ } @@ -1127,7 +1146,6 @@ static void skl_remove(struct pci_dev *pci) if (skl->nhlt) intel_nhlt_free(skl->nhlt); skl_free(bus); - dev_set_drvdata(&pci->dev, NULL); } /* PCI IDs */ diff --git a/sound/soc/mediatek/mt8183/mt8183-afe-common.h b/sound/soc/mediatek/mt8183/mt8183-afe-common.h index b220e7a7db7e..40ab48c1566c 100644 --- a/sound/soc/mediatek/mt8183/mt8183-afe-common.h +++ b/sound/soc/mediatek/mt8183/mt8183-afe-common.h @@ -99,6 +99,9 @@ unsigned int mt8183_general_rate_transform(struct device *dev, unsigned int mt8183_rate_transform(struct device *dev, unsigned int rate, int aud_blk); +int mt8183_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name, + const char *secondary_i2s_name); + /* dai register */ int mt8183_dai_adda_register(struct mtk_base_afe *afe); int mt8183_dai_pcm_register(struct mtk_base_afe *afe); diff --git a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c index b33cc9a73ed1..9f22d3939818 100644 --- a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c +++ b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c @@ -17,6 +17,7 @@ #include "../../codecs/da7219-aad.h" #include "../../codecs/da7219.h" #include "../../codecs/rt1015.h" +#include "../common/mtk-afe-platform-driver.h" #include "mt8183-afe-common.h" #define DA7219_CODEC_DAI "da7219-hifi" @@ -372,6 +373,36 @@ static int mt8183_da7219_max98357_hdmi_init(struct snd_soc_pcm_runtime *rtd) &priv->hdmi_jack, NULL); } +static int mt8183_bt_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_component *cmpnt_afe = + snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe); + int ret; + + ret = mt8183_dai_i2s_set_share(afe, "I2S5", "I2S0"); + if (ret) { + dev_err(rtd->dev, "Failed to set up shared clocks\n"); + return ret; + } + return 0; +} + +static int mt8183_da7219_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_component *cmpnt_afe = + snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe); + int ret; + + ret = mt8183_dai_i2s_set_share(afe, "I2S2", "I2S3"); + if (ret) { + dev_err(rtd->dev, "Failed to set up shared clocks\n"); + return ret; + } + return 0; +} + static struct snd_soc_dai_link mt8183_da7219_dai_links[] = { /* FE */ { @@ -500,6 +531,7 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = { .ignore_suspend = 1, .be_hw_params_fixup = mt8183_i2s_hw_params_fixup, .ops = &mt8183_da7219_i2s_ops, + .init = &mt8183_da7219_init, SND_SOC_DAILINK_REG(i2s2), }, { @@ -515,6 +547,7 @@ static struct snd_soc_dai_link mt8183_da7219_dai_links[] = { .ignore_suspend = 1, .be_hw_params_fixup = mt8183_i2s_hw_params_fixup, .ops = &mt8183_mt6358_i2s_ops, + .init = &mt8183_bt_init, SND_SOC_DAILINK_REG(i2s5), }, { diff --git a/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c b/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c index 138591d71ebd..6a9ace4180d3 100644 --- a/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c +++ b/sound/soc/mediatek/mt8183/mt8183-dai-i2s.c @@ -43,7 +43,6 @@ struct mtk_afe_i2s_priv { int rate; /* for determine which apll to use */ int low_jitter_en; - const char *share_property_name; int share_i2s_id; int mclk_id; @@ -977,54 +976,55 @@ static const struct mtk_afe_i2s_priv mt8183_i2s_priv[DAI_I2S_NUM] = { [DAI_I2S0] = { .id = MT8183_DAI_I2S_0, .mclk_id = MT8183_I2S0_MCK, - .share_property_name = "i2s0-share", .share_i2s_id = -1, }, [DAI_I2S1] = { .id = MT8183_DAI_I2S_1, .mclk_id = MT8183_I2S1_MCK, - .share_property_name = "i2s1-share", .share_i2s_id = -1, }, [DAI_I2S2] = { .id = MT8183_DAI_I2S_2, .mclk_id = MT8183_I2S2_MCK, - .share_property_name = "i2s2-share", .share_i2s_id = -1, }, [DAI_I2S3] = { .id = MT8183_DAI_I2S_3, .mclk_id = MT8183_I2S3_MCK, - .share_property_name = "i2s3-share", .share_i2s_id = -1, }, [DAI_I2S5] = { .id = MT8183_DAI_I2S_5, .mclk_id = MT8183_I2S5_MCK, - .share_property_name = "i2s5-share", .share_i2s_id = -1, }, }; -static int mt8183_dai_i2s_get_share(struct mtk_base_afe *afe) +/** + * mt8183_dai_i2s_set_share() - Set up I2S ports to share a single clock. + * @afe: Pointer to &struct mtk_base_afe + * @main_i2s_name: The name of the I2S port that will provide the clock + * @secondary_i2s_name: The name of the I2S port that will use this clock + */ +int mt8183_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name, + const char *secondary_i2s_name) { - struct mt8183_afe_private *afe_priv = afe->platform_priv; - const struct device_node *of_node = afe->dev->of_node; - const char *of_str; - const char *property_name; - struct mtk_afe_i2s_priv *i2s_priv; - int i; + struct mtk_afe_i2s_priv *secondary_i2s_priv; + int main_i2s_id; - for (i = 0; i < DAI_I2S_NUM; i++) { - i2s_priv = afe_priv->dai_priv[mt8183_i2s_priv[i].id]; - property_name = mt8183_i2s_priv[i].share_property_name; - if (of_property_read_string(of_node, property_name, &of_str)) - continue; - i2s_priv->share_i2s_id = get_i2s_id_by_name(afe, of_str); - } + secondary_i2s_priv = get_i2s_priv_by_name(afe, secondary_i2s_name); + if (!secondary_i2s_priv) + return -EINVAL; + + main_i2s_id = get_i2s_id_by_name(afe, main_i2s_name); + if (main_i2s_id < 0) + return main_i2s_id; + + secondary_i2s_priv->share_i2s_id = main_i2s_id; return 0; } +EXPORT_SYMBOL_GPL(mt8183_dai_i2s_set_share); static int mt8183_dai_i2s_set_priv(struct mtk_base_afe *afe) { @@ -1074,10 +1074,5 @@ int mt8183_dai_i2s_register(struct mtk_base_afe *afe) if (ret) return ret; - /* parse share i2s */ - ret = mt8183_dai_i2s_get_share(afe); - if (ret) - return ret; - return 0; } diff --git a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c index ab157db78335..a86085223677 100644 --- a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c +++ b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c @@ -15,6 +15,7 @@ #include "../../codecs/rt1015.h" #include "../../codecs/ts3a227e.h" +#include "../common/mtk-afe-platform-driver.h" #include "mt8183-afe-common.h" #define RT1015_CODEC_DAI "rt1015-aif" @@ -391,6 +392,36 @@ mt8183_mt6358_ts3a227_max98357_hdmi_init(struct snd_soc_pcm_runtime *rtd) &priv->hdmi_jack, NULL); } +static int mt8183_bt_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_component *cmpnt_afe = + snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe); + int ret; + + ret = mt8183_dai_i2s_set_share(afe, "I2S5", "I2S0"); + if (ret) { + dev_err(rtd->dev, "Failed to set up shared clocks\n"); + return ret; + } + return 0; +} + +static int mt8183_i2s2_init(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_component *cmpnt_afe = + snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe); + int ret; + + ret = mt8183_dai_i2s_set_share(afe, "I2S2", "I2S3"); + if (ret) { + dev_err(rtd->dev, "Failed to set up shared clocks\n"); + return ret; + } + return 0; +} + static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = { /* FE */ { @@ -527,6 +558,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = { .ignore_suspend = 1, .be_hw_params_fixup = mt8183_i2s_hw_params_fixup, .ops = &mt8183_mt6358_i2s_ops, + .init = &mt8183_i2s2_init, SND_SOC_DAILINK_REG(i2s2), }, { @@ -541,6 +573,7 @@ static struct snd_soc_dai_link mt8183_mt6358_ts3a227_dai_links[] = { .dpcm_playback = 1, .ignore_suspend = 1, .ops = &mt8183_mt6358_i2s_ops, + .init = &mt8183_bt_init, SND_SOC_DAILINK_REG(i2s5), }, { diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-common.h b/sound/soc/mediatek/mt8186/mt8186-afe-common.h index b8f03e1b7e49..d59258520995 100644 --- a/sound/soc/mediatek/mt8186/mt8186-afe-common.h +++ b/sound/soc/mediatek/mt8186/mt8186-afe-common.h @@ -189,6 +189,9 @@ unsigned int mt8186_rate_transform(struct device *dev, unsigned int mt8186_tdm_relatch_rate_transform(struct device *dev, unsigned int rate); +int mt8186_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name, + const char *secondary_i2s_name); + int mt8186_dai_set_priv(struct mtk_base_afe *afe, int id, int priv_size, const void *priv_data); diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-gpio.c b/sound/soc/mediatek/mt8186/mt8186-afe-gpio.c index 274c0c8ec2f2..eda913fa147a 100644 --- a/sound/soc/mediatek/mt8186/mt8186-afe-gpio.c +++ b/sound/soc/mediatek/mt8186/mt8186-afe-gpio.c @@ -170,25 +170,25 @@ static int mt8186_afe_gpio_adda_ul(struct device *dev, bool enable) if (enable) { ret = mt8186_afe_gpio_select(dev, MT8186_AFE_GPIO_CLK_MISO_ON); if (ret) { - dev_err(dev, "%s(), MISO CLK ON slect fail!\n", __func__); + dev_err(dev, "%s(), MISO CLK ON select fail!\n", __func__); return ret; } ret = mt8186_afe_gpio_select(dev, MT8186_AFE_GPIO_DAT_MISO_ON); if (ret) { - dev_err(dev, "%s(), MISO DAT ON slect fail!\n", __func__); + dev_err(dev, "%s(), MISO DAT ON select fail!\n", __func__); return ret; } } else { ret = mt8186_afe_gpio_select(dev, MT8186_AFE_GPIO_DAT_MISO_OFF); if (ret) { - dev_err(dev, "%s(), MISO DAT OFF slect fail!\n", __func__); + dev_err(dev, "%s(), MISO DAT OFF select fail!\n", __func__); return ret; } ret = mt8186_afe_gpio_select(dev, MT8186_AFE_GPIO_CLK_MISO_OFF); if (ret) { - dev_err(dev, "%s(), MISO CLK OFF slect fail!\n", __func__); + dev_err(dev, "%s(), MISO CLK OFF select fail!\n", __func__); return ret; } } diff --git a/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c b/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c index eb729ab00f5a..d7e94e6a19c7 100644 --- a/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c +++ b/sound/soc/mediatek/mt8186/mt8186-afe-pcm.c @@ -1359,6 +1359,9 @@ static const struct snd_soc_dapm_widget mt8186_memif_widgets[] = { SND_SOC_DAPM_MUX("UL5_IN_MUX", SND_SOC_NOPM, 0, 0, &ul5_in_mux_control), + SND_SOC_DAPM_MIXER("DSP_DL1_VIRT", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER("DSP_DL2_VIRT", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_INPUT("UL1_VIRTUAL_INPUT"), SND_SOC_DAPM_INPUT("UL2_VIRTUAL_INPUT"), SND_SOC_DAPM_INPUT("UL3_VIRTUAL_INPUT"), diff --git a/sound/soc/mediatek/mt8186/mt8186-dai-i2s.c b/sound/soc/mediatek/mt8186/mt8186-dai-i2s.c index ec79e2f2a54d..f07181be4370 100644 --- a/sound/soc/mediatek/mt8186/mt8186-dai-i2s.c +++ b/sound/soc/mediatek/mt8186/mt8186-dai-i2s.c @@ -44,7 +44,6 @@ struct mtk_afe_i2s_priv { int low_jitter_en; int master; /* only i2s0 has slave mode*/ - const char *share_property_name; int share_i2s_id; int mclk_id; @@ -658,9 +657,15 @@ static const struct snd_soc_dapm_route mtk_dai_i2s_routes[] = { {"I2S1_CH1", "DL1_CH1 Switch", "DL1"}, {"I2S1_CH2", "DL1_CH2 Switch", "DL1"}, + {"I2S1_CH1", "DL1_CH1 Switch", "DSP_DL1_VIRT"}, + {"I2S1_CH2", "DL1_CH2 Switch", "DSP_DL1_VIRT"}, + {"I2S1_CH1", "DL2_CH1 Switch", "DL2"}, {"I2S1_CH2", "DL2_CH2 Switch", "DL2"}, + {"I2S1_CH1", "DL2_CH1 Switch", "DSP_DL2_VIRT"}, + {"I2S1_CH2", "DL2_CH2 Switch", "DSP_DL2_VIRT"}, + {"I2S1_CH1", "DL3_CH1 Switch", "DL3"}, {"I2S1_CH2", "DL3_CH2 Switch", "DL3"}, @@ -728,9 +733,15 @@ static const struct snd_soc_dapm_route mtk_dai_i2s_routes[] = { {"I2S3_CH1", "DL1_CH1 Switch", "DL1"}, {"I2S3_CH2", "DL1_CH2 Switch", "DL1"}, + {"I2S3_CH1", "DL1_CH1 Switch", "DSP_DL1_VIRT"}, + {"I2S3_CH2", "DL1_CH2 Switch", "DSP_DL1_VIRT"}, + {"I2S3_CH1", "DL2_CH1 Switch", "DL2"}, {"I2S3_CH2", "DL2_CH2 Switch", "DL2"}, + {"I2S3_CH1", "DL2_CH1 Switch", "DSP_DL2_VIRT"}, + {"I2S3_CH2", "DL2_CH2 Switch", "DSP_DL2_VIRT"}, + {"I2S3_CH1", "DL3_CH1 Switch", "DL3"}, {"I2S3_CH2", "DL3_CH2 Switch", "DL3"}, @@ -968,7 +979,7 @@ static int mtk_dai_i2s_config(struct mtk_base_afe *afe, } /* set share i2s */ - if (i2s_priv && i2s_priv->share_i2s_id >= 0) { + if (i2s_priv->share_i2s_id >= 0) { ret = mtk_dai_i2s_config(afe, params, i2s_priv->share_i2s_id); if (ret) return ret; @@ -1128,49 +1139,51 @@ static const struct mtk_afe_i2s_priv mt8186_i2s_priv[DAI_I2S_NUM] = { [DAI_I2S0] = { .id = MT8186_DAI_I2S_0, .mclk_id = MT8186_I2S0_MCK, - .share_property_name = "i2s0-share", .share_i2s_id = -1, }, [DAI_I2S1] = { .id = MT8186_DAI_I2S_1, .mclk_id = MT8186_I2S1_MCK, - .share_property_name = "i2s1-share", .share_i2s_id = -1, }, [DAI_I2S2] = { .id = MT8186_DAI_I2S_2, .mclk_id = MT8186_I2S2_MCK, - .share_property_name = "i2s2-share", .share_i2s_id = -1, }, [DAI_I2S3] = { .id = MT8186_DAI_I2S_3, /* clock gate naming is hf_faud_i2s4_m_ck*/ .mclk_id = MT8186_I2S4_MCK, - .share_property_name = "i2s3-share", .share_i2s_id = -1, } }; -static int mt8186_dai_i2s_get_share(struct mtk_base_afe *afe) +/** + * mt8186_dai_i2s_set_share() - Set up I2S ports to share a single clock. + * @afe: Pointer to &struct mtk_base_afe + * @main_i2s_name: The name of the I2S port that will provide the clock + * @secondary_i2s_name: The name of the I2S port that will use this clock + */ +int mt8186_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name, + const char *secondary_i2s_name) { - struct mt8186_afe_private *afe_priv = afe->platform_priv; - const struct device_node *of_node = afe->dev->of_node; - const char *of_str; - const char *property_name; - struct mtk_afe_i2s_priv *i2s_priv; - int i; + struct mtk_afe_i2s_priv *secondary_i2s_priv; + int main_i2s_id; - for (i = 0; i < DAI_I2S_NUM; i++) { - i2s_priv = afe_priv->dai_priv[mt8186_i2s_priv[i].id]; - property_name = mt8186_i2s_priv[i].share_property_name; - if (of_property_read_string(of_node, property_name, &of_str)) - continue; - i2s_priv->share_i2s_id = get_i2s_id_by_name(afe, of_str); - } + secondary_i2s_priv = get_i2s_priv_by_name(afe, secondary_i2s_name); + if (!secondary_i2s_priv) + return -EINVAL; + + main_i2s_id = get_i2s_id_by_name(afe, main_i2s_name); + if (main_i2s_id < 0) + return main_i2s_id; + + secondary_i2s_priv->share_i2s_id = main_i2s_id; return 0; } +EXPORT_SYMBOL_GPL(mt8186_dai_i2s_set_share); static int mt8186_dai_i2s_set_priv(struct mtk_base_afe *afe) { @@ -1214,10 +1227,5 @@ int mt8186_dai_i2s_register(struct mtk_base_afe *afe) if (ret) return ret; - /* parse share i2s */ - ret = mt8186_dai_i2s_get_share(afe); - if (ret) - return ret; - return 0; } diff --git a/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c b/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c index 387f25cad809..cfca6bdee834 100644 --- a/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c +++ b/sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c @@ -18,6 +18,8 @@ #include "../../codecs/da7219.h" #include "../../codecs/mt6358.h" #include "../common/mtk-afe-platform-driver.h" +#include "../common/mtk-dsp-sof-common.h" +#include "../common/mtk-soc-card.h" #include "mt8186-afe-common.h" #include "mt8186-afe-clk.h" #include "mt8186-afe-gpio.h" @@ -26,10 +28,27 @@ #define DA7219_CODEC_DAI "da7219-hifi" #define DA7219_DEV_NAME "da7219.5-001a" +#define SOF_DMA_DL1 "SOF_DMA_DL1" +#define SOF_DMA_DL2 "SOF_DMA_DL2" +#define SOF_DMA_UL1 "SOF_DMA_UL1" +#define SOF_DMA_UL2 "SOF_DMA_UL2" + struct mt8186_mt6366_da7219_max98357_priv { struct snd_soc_jack headset_jack, hdmi_jack; }; +/* Headset jack detection DAPM pins */ +static struct snd_soc_jack_pin mt8186_jack_pins[] = { + { + .pin = "Headphones", + .mask = SND_JACK_HEADPHONE, + }, + { + .pin = "Headset Mic", + .mask = SND_JACK_MICROPHONE, + }, +}; + static struct snd_soc_codec_conf mt8186_mt6366_da7219_max98357_codec_conf[] = { { .dlc = COMP_CODEC_CONF("mt6358-sound"), @@ -47,19 +66,30 @@ static struct snd_soc_codec_conf mt8186_mt6366_da7219_max98357_codec_conf[] = { static int mt8186_da7219_init(struct snd_soc_pcm_runtime *rtd) { - struct mt8186_mt6366_da7219_max98357_priv *priv = + struct snd_soc_component *cmpnt_afe = + snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe); + struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card); + struct mt8186_mt6366_da7219_max98357_priv *priv = soc_card_data->mach_priv; struct snd_soc_jack *jack = &priv->headset_jack; struct snd_soc_component *cmpnt_codec = asoc_rtd_to_codec(rtd, 0)->component; int ret; + ret = mt8186_dai_i2s_set_share(afe, "I2S1", "I2S0"); + if (ret) { + dev_err(rtd->dev, "Failed to set up shared clocks\n"); + return ret; + } + /* Enable Headset and 4 Buttons Jack detection */ - ret = snd_soc_card_jack_new(rtd->card, "Headset Jack", + ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack", SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_LINEOUT, - jack); + jack, mt8186_jack_pins, + ARRAY_SIZE(mt8186_jack_pins)); if (ret) { dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret); return ret; @@ -152,12 +182,22 @@ static const struct snd_soc_ops mt8186_da7219_i2s_ops = { static int mt8186_mt6366_da7219_max98357_hdmi_init(struct snd_soc_pcm_runtime *rtd) { + struct snd_soc_component *cmpnt_afe = + snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe); struct snd_soc_component *cmpnt_codec = asoc_rtd_to_codec(rtd, 0)->component; - struct mt8186_mt6366_da7219_max98357_priv *priv = + struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card); + struct mt8186_mt6366_da7219_max98357_priv *priv = soc_card_data->mach_priv; int ret; + ret = mt8186_dai_i2s_set_share(afe, "I2S3", "I2S2"); + if (ret) { + dev_err(rtd->dev, "Failed to set up shared clocks\n"); + return ret; + } + ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT, &priv->hdmi_jack); if (ret) { dev_err(rtd->dev, "HDMI Jack creation failed: %d\n", ret); @@ -201,6 +241,24 @@ static int mt8186_anx7625_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, return mt8186_hw_params_fixup(rtd, params, SNDRV_PCM_FORMAT_S24_LE); } +/* fixup the BE DAI link to match any values from topology */ +static int mt8186_sof_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_hw_params *params) +{ + int ret; + + ret = mtk_sof_dai_link_fixup(rtd, params); + + if (!strcmp(rtd->dai_link->name, "I2S0") || + !strcmp(rtd->dai_link->name, "I2S1") || + !strcmp(rtd->dai_link->name, "I2S2")) + mt8186_i2s_hw_params_fixup(rtd, params); + else if (!strcmp(rtd->dai_link->name, "I2S3")) + mt8186_anx7625_i2s_hw_params_fixup(rtd, params); + + return ret; +} + static int mt8186_mt6366_da7219_max98357_playback_startup(struct snd_pcm_substream *substream) { static const unsigned int rates[] = { @@ -474,6 +532,33 @@ SND_SOC_DAILINK_DEFS(hostless_src_aaudio, DAILINK_COMP_ARRAY(COMP_CPU("Hostless SRC AAudio DAI")), DAILINK_COMP_ARRAY(COMP_DUMMY()), DAILINK_COMP_ARRAY(COMP_EMPTY())); +SND_SOC_DAILINK_DEFS(AFE_SOF_DL1, + DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL1")), + DAILINK_COMP_ARRAY(COMP_DUMMY()), + DAILINK_COMP_ARRAY(COMP_EMPTY())); + +SND_SOC_DAILINK_DEFS(AFE_SOF_DL2, + DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL2")), + DAILINK_COMP_ARRAY(COMP_DUMMY()), + DAILINK_COMP_ARRAY(COMP_EMPTY())); + +SND_SOC_DAILINK_DEFS(AFE_SOF_UL1, + DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL1")), + DAILINK_COMP_ARRAY(COMP_DUMMY()), + DAILINK_COMP_ARRAY(COMP_EMPTY())); + +SND_SOC_DAILINK_DEFS(AFE_SOF_UL2, + DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL2")), + DAILINK_COMP_ARRAY(COMP_DUMMY()), + DAILINK_COMP_ARRAY(COMP_EMPTY())); + +static const struct sof_conn_stream g_sof_conn_streams[] = { + { "I2S1", "AFE_SOF_DL1", SOF_DMA_DL1, SNDRV_PCM_STREAM_PLAYBACK}, + { "I2S3", "AFE_SOF_DL2", SOF_DMA_DL2, SNDRV_PCM_STREAM_PLAYBACK}, + { "Primary Codec", "AFE_SOF_UL1", SOF_DMA_UL1, SNDRV_PCM_STREAM_CAPTURE}, + { "I2S0", "AFE_SOF_UL2", SOF_DMA_UL2, SNDRV_PCM_STREAM_CAPTURE}, +}; + static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = { /* Front End DAI links */ { @@ -848,30 +933,75 @@ static struct snd_soc_dai_link mt8186_mt6366_da7219_max98357_dai_links[] = { .ignore_suspend = 1, SND_SOC_DAILINK_REG(hostless_ul6), }, + /* SOF BE */ + { + .name = "AFE_SOF_DL1", + .no_pcm = 1, + .dpcm_playback = 1, + SND_SOC_DAILINK_REG(AFE_SOF_DL1), + }, + { + .name = "AFE_SOF_DL2", + .no_pcm = 1, + .dpcm_playback = 1, + SND_SOC_DAILINK_REG(AFE_SOF_DL2), + }, + { + .name = "AFE_SOF_UL1", + .no_pcm = 1, + .dpcm_capture = 1, + SND_SOC_DAILINK_REG(AFE_SOF_UL1), + }, + { + .name = "AFE_SOF_UL2", + .no_pcm = 1, + .dpcm_capture = 1, + SND_SOC_DAILINK_REG(AFE_SOF_UL2), + }, }; static const struct snd_soc_dapm_widget mt8186_mt6366_da7219_max98357_widgets[] = { SND_SOC_DAPM_SPK("Speakers", NULL), + SND_SOC_DAPM_HP("Headphones", NULL), + SND_SOC_DAPM_MIC("Headset Mic", NULL), SND_SOC_DAPM_OUTPUT("HDMI1"), + SND_SOC_DAPM_MIXER(SOF_DMA_DL1, SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER(SOF_DMA_DL2, SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER(SOF_DMA_UL1, SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER(SOF_DMA_UL2, SND_SOC_NOPM, 0, 0, NULL, 0), }; static const struct snd_soc_dapm_route mt8186_mt6366_da7219_max98357_routes[] = { /* SPK */ { "Speakers", NULL, "Speaker"}, + /* Headset */ + { "Headphones", NULL, "HPL" }, + { "Headphones", NULL, "HPR" }, + { "MIC", NULL, "Headset Mic" }, /* HDMI */ { "HDMI1", NULL, "TX"}, + /* SOF Uplink */ + {SOF_DMA_UL1, NULL, "UL1_CH1"}, + {SOF_DMA_UL1, NULL, "UL1_CH2"}, + {SOF_DMA_UL2, NULL, "UL2_CH1"}, + {SOF_DMA_UL2, NULL, "UL2_CH2"}, + /* SOF Downlink */ + {"DSP_DL1_VIRT", NULL, SOF_DMA_DL1}, + {"DSP_DL2_VIRT", NULL, SOF_DMA_DL2}, }; static const struct snd_kcontrol_new mt8186_mt6366_da7219_max98357_controls[] = { SOC_DAPM_PIN_SWITCH("Speakers"), + SOC_DAPM_PIN_SWITCH("Headphones"), + SOC_DAPM_PIN_SWITCH("Headset Mic"), SOC_DAPM_PIN_SWITCH("HDMI1"), }; static struct snd_soc_card mt8186_mt6366_da7219_max98357_soc_card = { - .name = "mt8186_mt6366_da7219_max98357", + .name = "mt8186_da7219_max98357", .owner = THIS_MODULE, .dai_link = mt8186_mt6366_da7219_max98357_dai_links, .num_links = ARRAY_SIZE(mt8186_mt6366_da7219_max98357_dai_links), @@ -889,8 +1019,10 @@ static int mt8186_mt6366_da7219_max98357_dev_probe(struct platform_device *pdev) { struct snd_soc_card *card; struct snd_soc_dai_link *dai_link; - struct mt8186_mt6366_da7219_max98357_priv *priv; - struct device_node *platform_node, *headset_codec, *playback_codec; + struct mtk_soc_card_data *soc_card_data; + struct mt8186_mt6366_da7219_max98357_priv *mach_priv; + struct device_node *platform_node, *headset_codec, *playback_codec, *adsp_node; + int sof_on = 0; int ret, i; card = (struct snd_soc_card *)device_get_match_data(&pdev->dev); @@ -898,11 +1030,60 @@ static int mt8186_mt6366_da7219_max98357_dev_probe(struct platform_device *pdev) return -EINVAL; card->dev = &pdev->dev; + soc_card_data = devm_kzalloc(&pdev->dev, sizeof(*soc_card_data), GFP_KERNEL); + if (!soc_card_data) + return -ENOMEM; + mach_priv = devm_kzalloc(&pdev->dev, sizeof(*mach_priv), GFP_KERNEL); + if (!mach_priv) + return -ENOMEM; + + soc_card_data->mach_priv = mach_priv; + + adsp_node = of_parse_phandle(pdev->dev.of_node, "mediatek,adsp", 0); + if (adsp_node) { + struct mtk_sof_priv *sof_priv; + + sof_priv = devm_kzalloc(&pdev->dev, sizeof(*sof_priv), GFP_KERNEL); + if (!sof_priv) { + ret = -ENOMEM; + goto err_adsp_node; + } + sof_priv->conn_streams = g_sof_conn_streams; + sof_priv->num_streams = ARRAY_SIZE(g_sof_conn_streams); + sof_priv->sof_dai_link_fixup = mt8186_sof_dai_link_fixup; + soc_card_data->sof_priv = sof_priv; + card->probe = mtk_sof_card_probe; + card->late_probe = mtk_sof_card_late_probe; + if (!card->topology_shortname_created) { + snprintf(card->topology_shortname, 32, "sof-%s", card->name); + card->topology_shortname_created = true; + } + card->name = card->topology_shortname; + sof_on = 1; + } else { + dev_info(&pdev->dev, "Probe without adsp\n"); + } + + if (of_property_read_bool(pdev->dev.of_node, "mediatek,dai-link")) { + ret = mtk_sof_dailink_parse_of(card, pdev->dev.of_node, + "mediatek,dai-link", + mt8186_mt6366_da7219_max98357_dai_links, + ARRAY_SIZE(mt8186_mt6366_da7219_max98357_dai_links)); + if (ret) { + dev_dbg(&pdev->dev, "Parse dai-link fail\n"); + goto err_adsp_node; + } + } else { + if (!sof_on) + card->num_links = ARRAY_SIZE(mt8186_mt6366_da7219_max98357_dai_links) + - ARRAY_SIZE(g_sof_conn_streams); + } + platform_node = of_parse_phandle(pdev->dev.of_node, "mediatek,platform", 0); if (!platform_node) { ret = -EINVAL; dev_err_probe(&pdev->dev, ret, "Property 'platform' missing or invalid\n"); - return ret; + goto err_platform_node; } playback_codec = of_get_child_by_name(pdev->dev.of_node, "playback-codecs"); @@ -941,17 +1122,14 @@ static int mt8186_mt6366_da7219_max98357_dev_probe(struct platform_device *pdev) goto err_probe; } - if (!dai_link->platforms->name) - dai_link->platforms->of_node = platform_node; - } + if (!strncmp(dai_link->name, "AFE_SOF", strlen("AFE_SOF")) && sof_on) + dai_link->platforms->of_node = adsp_node; - priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); - if (!priv) { - ret = -ENOMEM; - goto err_probe; + if (!dai_link->platforms->name && !dai_link->platforms->of_node) + dai_link->platforms->of_node = platform_node; } - snd_soc_card_set_drvdata(card, priv); + snd_soc_card_set_drvdata(card, soc_card_data); ret = mt8186_afe_gpio_init(&pdev->dev); if (ret) { @@ -969,6 +1147,9 @@ err_headset_codec: of_node_put(playback_codec); err_playback_codec: of_node_put(platform_node); +err_platform_node: +err_adsp_node: + of_node_put(adsp_node); return ret; } diff --git a/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c index 891146fd6c2b..2414c5b77233 100644 --- a/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c +++ b/sound/soc/mediatek/mt8186/mt8186-mt6366-rt1019-rt5682s.c @@ -19,6 +19,8 @@ #include "../../codecs/mt6358.h" #include "../../codecs/rt5682.h" #include "../common/mtk-afe-platform-driver.h" +#include "../common/mtk-dsp-sof-common.h" +#include "../common/mtk-soc-card.h" #include "mt8186-afe-common.h" #include "mt8186-afe-clk.h" #include "mt8186-afe-gpio.h" @@ -30,10 +32,27 @@ #define RT5682S_CODEC_DAI "rt5682s-aif1" #define RT5682S_DEV0_NAME "rt5682s.5-001a" +#define SOF_DMA_DL1 "SOF_DMA_DL1" +#define SOF_DMA_DL2 "SOF_DMA_DL2" +#define SOF_DMA_UL1 "SOF_DMA_UL1" +#define SOF_DMA_UL2 "SOF_DMA_UL2" + struct mt8186_mt6366_rt1019_rt5682s_priv { struct snd_soc_jack headset_jack, hdmi_jack; }; +/* Headset jack detection DAPM pins */ +static struct snd_soc_jack_pin mt8186_jack_pins[] = { + { + .pin = "Headphone", + .mask = SND_JACK_HEADPHONE, + }, + { + .pin = "Headset Mic", + .mask = SND_JACK_MICROPHONE, + }, +}; + static struct snd_soc_codec_conf mt8186_mt6366_rt1019_rt5682s_codec_conf[] = { { .dlc = COMP_CODEC_CONF("mt6358-sound"), @@ -51,18 +70,29 @@ static struct snd_soc_codec_conf mt8186_mt6366_rt1019_rt5682s_codec_conf[] = { static int mt8186_rt5682s_init(struct snd_soc_pcm_runtime *rtd) { - struct mt8186_mt6366_rt1019_rt5682s_priv *priv = + struct snd_soc_component *cmpnt_afe = + snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe); + struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card); + struct mt8186_mt6366_rt1019_rt5682s_priv *priv = soc_card_data->mach_priv; struct snd_soc_jack *jack = &priv->headset_jack; struct snd_soc_component *cmpnt_codec = asoc_rtd_to_codec(rtd, 0)->component; int ret; - ret = snd_soc_card_jack_new(rtd->card, "Headset Jack", + ret = mt8186_dai_i2s_set_share(afe, "I2S1", "I2S0"); + if (ret) { + dev_err(rtd->dev, "Failed to set up shared clocks\n"); + return ret; + } + + ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack", SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3, - jack); + jack, mt8186_jack_pins, + ARRAY_SIZE(mt8186_jack_pins)); if (ret) { dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret); return ret; @@ -128,12 +158,22 @@ static const struct snd_soc_ops mt8186_rt5682s_i2s_ops = { static int mt8186_mt6366_rt1019_rt5682s_hdmi_init(struct snd_soc_pcm_runtime *rtd) { + struct snd_soc_component *cmpnt_afe = + snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe); struct snd_soc_component *cmpnt_codec = asoc_rtd_to_codec(rtd, 0)->component; - struct mt8186_mt6366_rt1019_rt5682s_priv *priv = + struct mtk_soc_card_data *soc_card_data = snd_soc_card_get_drvdata(rtd->card); + struct mt8186_mt6366_rt1019_rt5682s_priv *priv = soc_card_data->mach_priv; int ret; + ret = mt8186_dai_i2s_set_share(afe, "I2S3", "I2S2"); + if (ret) { + dev_err(rtd->dev, "Failed to set up shared clocks\n"); + return ret; + } + ret = snd_soc_card_jack_new(rtd->card, "HDMI Jack", SND_JACK_LINEOUT, &priv->hdmi_jack); if (ret) { dev_err(rtd->dev, "HDMI Jack creation failed: %d\n", ret); @@ -177,6 +217,24 @@ static int mt8186_it6505_i2s_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, return mt8186_hw_params_fixup(rtd, params, SNDRV_PCM_FORMAT_S32_LE); } +/* fixup the BE DAI link to match any values from topology */ +static int mt8186_sof_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_hw_params *params) +{ + int ret; + + ret = mtk_sof_dai_link_fixup(rtd, params); + + if (!strcmp(rtd->dai_link->name, "I2S0") || + !strcmp(rtd->dai_link->name, "I2S1") || + !strcmp(rtd->dai_link->name, "I2S2")) + mt8186_i2s_hw_params_fixup(rtd, params); + else if (!strcmp(rtd->dai_link->name, "I2S3")) + mt8186_it6505_i2s_hw_params_fixup(rtd, params); + + return ret; +} + static int mt8186_mt6366_rt1019_rt5682s_playback_startup(struct snd_pcm_substream *substream) { static const unsigned int rates[] = { @@ -450,6 +508,33 @@ SND_SOC_DAILINK_DEFS(hostless_src_aaudio, DAILINK_COMP_ARRAY(COMP_CPU("Hostless SRC AAudio DAI")), DAILINK_COMP_ARRAY(COMP_DUMMY()), DAILINK_COMP_ARRAY(COMP_EMPTY())); +SND_SOC_DAILINK_DEFS(AFE_SOF_DL1, + DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL1")), + DAILINK_COMP_ARRAY(COMP_DUMMY()), + DAILINK_COMP_ARRAY(COMP_EMPTY())); + +SND_SOC_DAILINK_DEFS(AFE_SOF_DL2, + DAILINK_COMP_ARRAY(COMP_CPU("SOF_DL2")), + DAILINK_COMP_ARRAY(COMP_DUMMY()), + DAILINK_COMP_ARRAY(COMP_EMPTY())); + +SND_SOC_DAILINK_DEFS(AFE_SOF_UL1, + DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL1")), + DAILINK_COMP_ARRAY(COMP_DUMMY()), + DAILINK_COMP_ARRAY(COMP_EMPTY())); + +SND_SOC_DAILINK_DEFS(AFE_SOF_UL2, + DAILINK_COMP_ARRAY(COMP_CPU("SOF_UL2")), + DAILINK_COMP_ARRAY(COMP_DUMMY()), + DAILINK_COMP_ARRAY(COMP_EMPTY())); + +static const struct sof_conn_stream g_sof_conn_streams[] = { + { "I2S1", "AFE_SOF_DL1", SOF_DMA_DL1, SNDRV_PCM_STREAM_PLAYBACK}, + { "I2S3", "AFE_SOF_DL2", SOF_DMA_DL2, SNDRV_PCM_STREAM_PLAYBACK}, + { "Primary Codec", "AFE_SOF_UL1", SOF_DMA_UL1, SNDRV_PCM_STREAM_CAPTURE}, + { "I2S0", "AFE_SOF_UL2", SOF_DMA_UL2, SNDRV_PCM_STREAM_CAPTURE}, +}; + static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = { /* Front End DAI links */ { @@ -824,30 +909,75 @@ static struct snd_soc_dai_link mt8186_mt6366_rt1019_rt5682s_dai_links[] = { .ignore_suspend = 1, SND_SOC_DAILINK_REG(hostless_ul6), }, + /* SOF BE */ + { + .name = "AFE_SOF_DL1", + .no_pcm = 1, + .dpcm_playback = 1, + SND_SOC_DAILINK_REG(AFE_SOF_DL1), + }, + { + .name = "AFE_SOF_DL2", + .no_pcm = 1, + .dpcm_playback = 1, + SND_SOC_DAILINK_REG(AFE_SOF_DL2), + }, + { + .name = "AFE_SOF_UL1", + .no_pcm = 1, + .dpcm_capture = 1, + SND_SOC_DAILINK_REG(AFE_SOF_UL1), + }, + { + .name = "AFE_SOF_UL2", + .no_pcm = 1, + .dpcm_capture = 1, + SND_SOC_DAILINK_REG(AFE_SOF_UL2), + }, }; static const struct snd_soc_dapm_widget mt8186_mt6366_rt1019_rt5682s_widgets[] = { SND_SOC_DAPM_SPK("Speakers", NULL), + SND_SOC_DAPM_HP("Headphone", NULL), + SND_SOC_DAPM_MIC("Headset Mic", NULL), SND_SOC_DAPM_OUTPUT("HDMI1"), + SND_SOC_DAPM_MIXER(SOF_DMA_DL1, SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER(SOF_DMA_DL2, SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER(SOF_DMA_UL1, SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_MIXER(SOF_DMA_UL2, SND_SOC_NOPM, 0, 0, NULL, 0), }; static const struct snd_soc_dapm_route mt8186_mt6366_rt1019_rt5682s_routes[] = { /* SPK */ { "Speakers", NULL, "Speaker" }, + /* Headset */ + { "Headphone", NULL, "HPOL" }, + { "Headphone", NULL, "HPOR" }, + { "IN1P", NULL, "Headset Mic" }, /* HDMI */ { "HDMI1", NULL, "TX" }, + /* SOF Uplink */ + {SOF_DMA_UL1, NULL, "UL1_CH1"}, + {SOF_DMA_UL1, NULL, "UL1_CH2"}, + {SOF_DMA_UL2, NULL, "UL2_CH1"}, + {SOF_DMA_UL2, NULL, "UL2_CH2"}, + /* SOF Downlink */ + {"DSP_DL1_VIRT", NULL, SOF_DMA_DL1}, + {"DSP_DL2_VIRT", NULL, SOF_DMA_DL2}, }; static const struct snd_kcontrol_new mt8186_mt6366_rt1019_rt5682s_controls[] = { SOC_DAPM_PIN_SWITCH("Speakers"), + SOC_DAPM_PIN_SWITCH("Headphone"), + SOC_DAPM_PIN_SWITCH("Headset Mic"), SOC_DAPM_PIN_SWITCH("HDMI1"), }; static struct snd_soc_card mt8186_mt6366_rt1019_rt5682s_soc_card = { - .name = "mt8186_mt6366_rt1019_rt5682s", + .name = "mt8186_rt1019_rt5682s", .owner = THIS_MODULE, .dai_link = mt8186_mt6366_rt1019_rt5682s_dai_links, .num_links = ARRAY_SIZE(mt8186_mt6366_rt1019_rt5682s_dai_links), @@ -865,8 +995,10 @@ static int mt8186_mt6366_rt1019_rt5682s_dev_probe(struct platform_device *pdev) { struct snd_soc_card *card; struct snd_soc_dai_link *dai_link; - struct mt8186_mt6366_rt1019_rt5682s_priv *priv; - struct device_node *platform_node, *headset_codec, *playback_codec; + struct mtk_soc_card_data *soc_card_data; + struct mt8186_mt6366_rt1019_rt5682s_priv *mach_priv; + struct device_node *platform_node, *headset_codec, *playback_codec, *adsp_node; + int sof_on = 0; int ret, i; card = (struct snd_soc_card *)device_get_match_data(&pdev->dev); @@ -874,11 +1006,60 @@ static int mt8186_mt6366_rt1019_rt5682s_dev_probe(struct platform_device *pdev) return -EINVAL; card->dev = &pdev->dev; + soc_card_data = devm_kzalloc(&pdev->dev, sizeof(*soc_card_data), GFP_KERNEL); + if (!soc_card_data) + return -ENOMEM; + mach_priv = devm_kzalloc(&pdev->dev, sizeof(*mach_priv), GFP_KERNEL); + if (!mach_priv) + return -ENOMEM; + + soc_card_data->mach_priv = mach_priv; + + adsp_node = of_parse_phandle(pdev->dev.of_node, "mediatek,adsp", 0); + if (adsp_node) { + struct mtk_sof_priv *sof_priv; + + sof_priv = devm_kzalloc(&pdev->dev, sizeof(*sof_priv), GFP_KERNEL); + if (!sof_priv) { + ret = -ENOMEM; + goto err_adsp_node; + } + sof_priv->conn_streams = g_sof_conn_streams; + sof_priv->num_streams = ARRAY_SIZE(g_sof_conn_streams); + sof_priv->sof_dai_link_fixup = mt8186_sof_dai_link_fixup; + soc_card_data->sof_priv = sof_priv; + card->probe = mtk_sof_card_probe; + card->late_probe = mtk_sof_card_late_probe; + if (!card->topology_shortname_created) { + snprintf(card->topology_shortname, 32, "sof-%s", card->name); + card->topology_shortname_created = true; + } + card->name = card->topology_shortname; + sof_on = 1; + } else { + dev_info(&pdev->dev, "Probe without adsp\n"); + } + + if (of_property_read_bool(pdev->dev.of_node, "mediatek,dai-link")) { + ret = mtk_sof_dailink_parse_of(card, pdev->dev.of_node, + "mediatek,dai-link", + mt8186_mt6366_rt1019_rt5682s_dai_links, + ARRAY_SIZE(mt8186_mt6366_rt1019_rt5682s_dai_links)); + if (ret) { + dev_dbg(&pdev->dev, "Parse dai-link fail\n"); + goto err_adsp_node; + } + } else { + if (!sof_on) + card->num_links = ARRAY_SIZE(mt8186_mt6366_rt1019_rt5682s_dai_links) + - ARRAY_SIZE(g_sof_conn_streams); + } + platform_node = of_parse_phandle(pdev->dev.of_node, "mediatek,platform", 0); if (!platform_node) { ret = -EINVAL; dev_err_probe(&pdev->dev, ret, "Property 'platform' missing or invalid\n"); - return ret; + goto err_platform_node; } playback_codec = of_get_child_by_name(pdev->dev.of_node, "playback-codecs"); @@ -917,17 +1098,14 @@ static int mt8186_mt6366_rt1019_rt5682s_dev_probe(struct platform_device *pdev) goto err_probe; } - if (!dai_link->platforms->name) - dai_link->platforms->of_node = platform_node; - } + if (!strncmp(dai_link->name, "AFE_SOF", strlen("AFE_SOF")) && sof_on) + dai_link->platforms->of_node = adsp_node; - priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); - if (!priv) { - ret = -ENOMEM; - goto err_probe; + if (!dai_link->platforms->name && !dai_link->platforms->of_node) + dai_link->platforms->of_node = platform_node; } - snd_soc_card_set_drvdata(card, priv); + snd_soc_card_set_drvdata(card, soc_card_data); ret = mt8186_afe_gpio_init(&pdev->dev); if (ret) { @@ -945,6 +1123,9 @@ err_headset_codec: of_node_put(playback_codec); err_playback_codec: of_node_put(platform_node); +err_platform_node: +err_adsp_node: + of_node_put(adsp_node); return ret; } diff --git a/sound/soc/mediatek/mt8192/mt8192-afe-common.h b/sound/soc/mediatek/mt8192/mt8192-afe-common.h index d55eff46cc7f..ad461dcb6ee1 100644 --- a/sound/soc/mediatek/mt8192/mt8192-afe-common.h +++ b/sound/soc/mediatek/mt8192/mt8192-afe-common.h @@ -159,6 +159,9 @@ int mt8192_dai_src_register(struct mtk_base_afe *afe); int mt8192_dai_pcm_register(struct mtk_base_afe *afe); int mt8192_dai_tdm_register(struct mtk_base_afe *afe); +int mt8192_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name, + const char *secondary_i2s_name); + unsigned int mt8192_general_rate_transform(struct device *dev, unsigned int rate); unsigned int mt8192_rate_transform(struct device *dev, diff --git a/sound/soc/mediatek/mt8192/mt8192-dai-i2s.c b/sound/soc/mediatek/mt8192/mt8192-dai-i2s.c index 5b29340f9516..ea516d63d94d 100644 --- a/sound/soc/mediatek/mt8192/mt8192-dai-i2s.c +++ b/sound/soc/mediatek/mt8192/mt8192-dai-i2s.c @@ -45,7 +45,6 @@ struct mtk_afe_i2s_priv { int rate; /* for determine which apll to use */ int low_jitter_en; - const char *share_property_name; int share_i2s_id; int mclk_id; @@ -1984,78 +1983,75 @@ static const struct mtk_afe_i2s_priv mt8192_i2s_priv[DAI_I2S_NUM] = { [DAI_I2S0] = { .id = MT8192_DAI_I2S_0, .mclk_id = MT8192_I2S0_MCK, - .share_property_name = "i2s0-share", .share_i2s_id = -1, }, [DAI_I2S1] = { .id = MT8192_DAI_I2S_1, .mclk_id = MT8192_I2S1_MCK, - .share_property_name = "i2s1-share", .share_i2s_id = -1, }, [DAI_I2S2] = { .id = MT8192_DAI_I2S_2, .mclk_id = MT8192_I2S2_MCK, - .share_property_name = "i2s2-share", .share_i2s_id = -1, }, [DAI_I2S3] = { .id = MT8192_DAI_I2S_3, .mclk_id = MT8192_I2S3_MCK, - .share_property_name = "i2s3-share", .share_i2s_id = -1, }, [DAI_I2S5] = { .id = MT8192_DAI_I2S_5, .mclk_id = MT8192_I2S5_MCK, - .share_property_name = "i2s5-share", .share_i2s_id = -1, }, [DAI_I2S6] = { .id = MT8192_DAI_I2S_6, .mclk_id = MT8192_I2S6_MCK, - .share_property_name = "i2s6-share", .share_i2s_id = -1, }, [DAI_I2S7] = { .id = MT8192_DAI_I2S_7, .mclk_id = MT8192_I2S7_MCK, - .share_property_name = "i2s7-share", .share_i2s_id = -1, }, [DAI_I2S8] = { .id = MT8192_DAI_I2S_8, .mclk_id = MT8192_I2S8_MCK, - .share_property_name = "i2s8-share", .share_i2s_id = -1, }, [DAI_I2S9] = { .id = MT8192_DAI_I2S_9, .mclk_id = MT8192_I2S9_MCK, - .share_property_name = "i2s9-share", .share_i2s_id = -1, }, }; -static int mt8192_dai_i2s_get_share(struct mtk_base_afe *afe) +/** + * mt8192_dai_i2s_set_share() - Set up I2S ports to share a single clock. + * @afe: Pointer to &struct mtk_base_afe + * @main_i2s_name: The name of the I2S port that will provide the clock + * @secondary_i2s_name: The name of the I2S port that will use this clock + */ +int mt8192_dai_i2s_set_share(struct mtk_base_afe *afe, const char *main_i2s_name, + const char *secondary_i2s_name) { - struct mt8192_afe_private *afe_priv = afe->platform_priv; - const struct device_node *of_node = afe->dev->of_node; - const char *of_str; - const char *property_name; - struct mtk_afe_i2s_priv *i2s_priv; - int i; + struct mtk_afe_i2s_priv *secondary_i2s_priv; + int main_i2s_id; - for (i = 0; i < DAI_I2S_NUM; i++) { - i2s_priv = afe_priv->dai_priv[mt8192_i2s_priv[i].id]; - property_name = mt8192_i2s_priv[i].share_property_name; - if (of_property_read_string(of_node, property_name, &of_str)) - continue; - i2s_priv->share_i2s_id = get_i2s_id_by_name(afe, of_str); - } + secondary_i2s_priv = get_i2s_priv_by_name(afe, secondary_i2s_name); + if (!secondary_i2s_priv) + return -EINVAL; + + main_i2s_id = get_i2s_id_by_name(afe, main_i2s_name); + if (main_i2s_id < 0) + return main_i2s_id; + + secondary_i2s_priv->share_i2s_id = main_i2s_id; return 0; } +EXPORT_SYMBOL_GPL(mt8192_dai_i2s_set_share); static int mt8192_dai_i2s_set_priv(struct mtk_base_afe *afe) { @@ -2101,10 +2097,5 @@ int mt8192_dai_i2s_register(struct mtk_base_afe *afe) if (ret) return ret; - /* parse share i2s */ - ret = mt8192_dai_i2s_get_share(afe); - if (ret) - return ret; - return 0; } diff --git a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c index d0f9d66627b1..b93c3237ef2d 100644 --- a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c +++ b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c @@ -24,6 +24,8 @@ #include "mt8192-afe-clk.h" #include "mt8192-afe-gpio.h" +#define DRIVER_NAME "mt8192_mt6359" + #define RT1015_CODEC_DAI "rt1015-aif" #define RT1015_DEV0_NAME "rt1015.1-0028" #define RT1015_DEV1_NAME "rt1015.1-0029" @@ -41,6 +43,18 @@ struct mt8192_mt6359_priv { struct snd_soc_jack hdmi_jack; }; +/* Headset jack detection DAPM pins */ +static struct snd_soc_jack_pin mt8192_jack_pins[] = { + { + .pin = "Headphone Jack", + .mask = SND_JACK_HEADPHONE, + }, + { + .pin = "Headset Mic", + .mask = SND_JACK_MICROPHONE, + }, +}; + static int mt8192_rt1015_i2s_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { @@ -311,17 +325,27 @@ static int mt8192_mt6359_init(struct snd_soc_pcm_runtime *rtd) static int mt8192_rt5682_init(struct snd_soc_pcm_runtime *rtd) { + struct snd_soc_component *cmpnt_afe = + snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); + struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt_afe); struct snd_soc_component *cmpnt_codec = asoc_rtd_to_codec(rtd, 0)->component; struct mt8192_mt6359_priv *priv = snd_soc_card_get_drvdata(rtd->card); struct snd_soc_jack *jack = &priv->headset_jack; int ret; - ret = snd_soc_card_jack_new(rtd->card, "Headset Jack", + ret = mt8192_dai_i2s_set_share(afe, "I2S8", "I2S9"); + if (ret) { + dev_err(rtd->dev, "Failed to set up shared clocks\n"); + return ret; + } + + ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack", SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3, - jack); + jack, mt8192_jack_pins, + ARRAY_SIZE(mt8192_jack_pins)); if (ret) { dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret); return ret; @@ -1048,6 +1072,7 @@ static struct snd_soc_codec_conf rt1015_amp_conf[] = { static struct snd_soc_card mt8192_mt6359_rt1015_rt5682_card = { .name = RT1015_RT5682_CARD_NAME, + .driver_name = DRIVER_NAME, .owner = THIS_MODULE, .dai_link = mt8192_mt6359_dai_links, .num_links = ARRAY_SIZE(mt8192_mt6359_dai_links), @@ -1083,6 +1108,7 @@ static const struct snd_kcontrol_new mt8192_mt6359_rt1015p_rt5682x_controls[] = }; static struct snd_soc_card mt8192_mt6359_rt1015p_rt5682x_card = { + .driver_name = DRIVER_NAME, .owner = THIS_MODULE, .dai_link = mt8192_mt6359_dai_links, .num_links = ARRAY_SIZE(mt8192_mt6359_dai_links), @@ -1244,7 +1270,7 @@ static const struct dev_pm_ops mt8192_mt6359_pm_ops = { static struct platform_driver mt8192_mt6359_driver = { .driver = { - .name = "mt8192_mt6359", + .name = DRIVER_NAME, #ifdef CONFIG_OF .of_match_table = mt8192_mt6359_dt_match, #endif diff --git a/sound/soc/mediatek/mt8195/mt8195-afe-clk.c b/sound/soc/mediatek/mt8195/mt8195-afe-clk.c index 2ee3872c83c3..9ca2cb8c8a9c 100644 --- a/sound/soc/mediatek/mt8195/mt8195-afe-clk.c +++ b/sound/soc/mediatek/mt8195/mt8195-afe-clk.c @@ -117,7 +117,7 @@ static struct mt8195_afe_tuner_cfg mt8195_afe_tuner_cfgs[MT8195_AUD_PLL_NUM] = { .upper_bound_reg = AFE_APLL_TUNER_CFG, .upper_bound_shift = 8, .upper_bound_maskbit = 0xff, - .upper_bound_default = 0x2, + .upper_bound_default = 0x3, }, [MT8195_AUD_PLL2] = { .id = MT8195_AUD_PLL2, @@ -135,7 +135,7 @@ static struct mt8195_afe_tuner_cfg mt8195_afe_tuner_cfgs[MT8195_AUD_PLL_NUM] = { .upper_bound_reg = AFE_APLL_TUNER_CFG1, .upper_bound_shift = 8, .upper_bound_maskbit = 0xff, - .upper_bound_default = 0x2, + .upper_bound_default = 0x3, }, [MT8195_AUD_PLL3] = { .id = MT8195_AUD_PLL3, diff --git a/sound/soc/mediatek/mt8195/mt8195-mt6359.c b/sound/soc/mediatek/mt8195/mt8195-mt6359.c index c530e3fc27e4..480ed3e08d5b 100644 --- a/sound/soc/mediatek/mt8195/mt8195-mt6359.c +++ b/sound/soc/mediatek/mt8195/mt8195-mt6359.c @@ -63,6 +63,18 @@ struct mt8195_mt6359_priv { struct clk *i2so1_mclk; }; +/* Headset jack detection DAPM pins */ +static struct snd_soc_jack_pin mt8195_jack_pins[] = { + { + .pin = "Headphone", + .mask = SND_JACK_HEADPHONE, + }, + { + .pin = "Headset Mic", + .mask = SND_JACK_MICROPHONE, + }, +}; + static const struct snd_soc_dapm_widget mt8195_mt6359_widgets[] = { SND_SOC_DAPM_HP("Headphone", NULL), SND_SOC_DAPM_MIC("Headset Mic", NULL), @@ -563,11 +575,12 @@ static int mt8195_rt5682_init(struct snd_soc_pcm_runtime *rtd) priv->i2so1_mclk = afe_priv->clk[MT8195_CLK_TOP_APLL12_DIV2]; - ret = snd_soc_card_jack_new(rtd->card, "Headset Jack", + ret = snd_soc_card_jack_new_pins(rtd->card, "Headset Jack", SND_JACK_HEADSET | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3, - jack); + jack, mt8195_jack_pins, + ARRAY_SIZE(mt8195_jack_pins)); if (ret) { dev_err(rtd->dev, "Headset Jack creation failed: %d\n", ret); return ret; @@ -1383,7 +1396,13 @@ static int mt8195_mt6359_dev_probe(struct platform_device *pdev) sof_priv->num_streams = ARRAY_SIZE(g_sof_conn_streams); sof_priv->sof_dai_link_fixup = mt8195_dai_link_fixup; soc_card_data->sof_priv = sof_priv; + card->probe = mtk_sof_card_probe; card->late_probe = mtk_sof_card_late_probe; + if (!card->topology_shortname_created) { + snprintf(card->topology_shortname, 32, "sof-%s", card->name); + card->topology_shortname_created = true; + } + card->name = card->topology_shortname; sof_on = 1; } @@ -1526,16 +1545,11 @@ static const struct of_device_id mt8195_mt6359_dt_match[] = { {}, }; -static const struct dev_pm_ops mt8195_mt6359_pm_ops = { - .poweroff = snd_soc_poweroff, - .restore = snd_soc_resume, -}; - static struct platform_driver mt8195_mt6359_driver = { .driver = { .name = "mt8195_mt6359", .of_match_table = mt8195_mt6359_dt_match, - .pm = &mt8195_mt6359_pm_ops, + .pm = &snd_soc_pm_ops, }, .probe = mt8195_mt6359_dev_probe, }; diff --git a/sound/soc/qcom/Kconfig b/sound/soc/qcom/Kconfig index 750653404ba3..8c7398bc1ca8 100644 --- a/sound/soc/qcom/Kconfig +++ b/sound/soc/qcom/Kconfig @@ -173,9 +173,21 @@ config SND_SOC_SM8250 SM8250 SoC-based systems. Say Y if you want to use audio device on this SoCs. +config SND_SOC_SC8280XP + tristate "SoC Machine driver for SC8280XP boards" + depends on QCOM_APR && SOUNDWIRE + depends on COMMON_CLK + select SND_SOC_QDSP6 + select SND_SOC_QCOM_COMMON + help + To add support for audio on Qualcomm Technologies Inc. + SC8280XP SoC-based systems. + Say Y if you want to use audio device on this SoCs. + config SND_SOC_SC7180 tristate "SoC Machine driver for SC7180 boards" depends on I2C && GPIOLIB + depends on SOUNDWIRE || SOUNDWIRE=n select SND_SOC_QCOM_COMMON select SND_SOC_LPASS_SC7180 select SND_SOC_MAX98357A diff --git a/sound/soc/qcom/Makefile b/sound/soc/qcom/Makefile index 8b7b876899a8..8b97172cf990 100644 --- a/sound/soc/qcom/Makefile +++ b/sound/soc/qcom/Makefile @@ -26,6 +26,7 @@ snd-soc-sc7180-objs := sc7180.o snd-soc-sc7280-objs := sc7280.o snd-soc-sdm845-objs := sdm845.o snd-soc-sm8250-objs := sm8250.o +snd-soc-sc8280xp-objs := sc8280xp.o snd-soc-qcom-common-objs := common.o obj-$(CONFIG_SND_SOC_STORM) += snd-soc-storm.o @@ -33,6 +34,7 @@ obj-$(CONFIG_SND_SOC_APQ8016_SBC) += snd-soc-apq8016-sbc.o obj-$(CONFIG_SND_SOC_MSM8996) += snd-soc-apq8096.o obj-$(CONFIG_SND_SOC_SC7180) += snd-soc-sc7180.o obj-$(CONFIG_SND_SOC_SC7280) += snd-soc-sc7280.o +obj-$(CONFIG_SND_SOC_SC8280XP) += snd-soc-sc8280xp.o obj-$(CONFIG_SND_SOC_SDM845) += snd-soc-sdm845.o obj-$(CONFIG_SND_SOC_SM8250) += snd-soc-sm8250.o obj-$(CONFIG_SND_SOC_QCOM_COMMON) += snd-soc-qcom-common.o diff --git a/sound/soc/qcom/common.c b/sound/soc/qcom/common.c index c407684ce1a2..69dd3b504e20 100644 --- a/sound/soc/qcom/common.c +++ b/sound/soc/qcom/common.c @@ -3,6 +3,9 @@ // Copyright (c) 2018, The Linux Foundation. All rights reserved. #include <linux/module.h> +#include <sound/jack.h> +#include <linux/input-event-codes.h> +#include "qdsp6/q6afe.h" #include "common.h" int qcom_snd_parse_of(struct snd_soc_card *card) @@ -175,6 +178,174 @@ err_put_np: of_node_put(np); return ret; } -EXPORT_SYMBOL(qcom_snd_parse_of); +EXPORT_SYMBOL_GPL(qcom_snd_parse_of); +#if IS_ENABLED(CONFIG_SOUNDWIRE) +int qcom_snd_sdw_prepare(struct snd_pcm_substream *substream, + struct sdw_stream_runtime *sruntime, + bool *stream_prepared) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); + int ret; + + if (!sruntime) + return 0; + + switch (cpu_dai->id) { + case WSA_CODEC_DMA_RX_0: + case WSA_CODEC_DMA_RX_1: + case RX_CODEC_DMA_RX_0: + case RX_CODEC_DMA_RX_1: + case TX_CODEC_DMA_TX_0: + case TX_CODEC_DMA_TX_1: + case TX_CODEC_DMA_TX_2: + case TX_CODEC_DMA_TX_3: + break; + default: + return 0; + } + + if (*stream_prepared) { + sdw_disable_stream(sruntime); + sdw_deprepare_stream(sruntime); + *stream_prepared = false; + } + + ret = sdw_prepare_stream(sruntime); + if (ret) + return ret; + + /** + * NOTE: there is a strict hw requirement about the ordering of port + * enables and actual WSA881x PA enable. PA enable should only happen + * after soundwire ports are enabled if not DC on the line is + * accumulated resulting in Click/Pop Noise + * PA enable/mute are handled as part of codec DAPM and digital mute. + */ + + ret = sdw_enable_stream(sruntime); + if (ret) { + sdw_deprepare_stream(sruntime); + return ret; + } + *stream_prepared = true; + + return ret; +} +EXPORT_SYMBOL_GPL(qcom_snd_sdw_prepare); + +int qcom_snd_sdw_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct sdw_stream_runtime **psruntime) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai; + struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); + struct sdw_stream_runtime *sruntime; + int i; + + switch (cpu_dai->id) { + case WSA_CODEC_DMA_RX_0: + case RX_CODEC_DMA_RX_0: + case RX_CODEC_DMA_RX_1: + case TX_CODEC_DMA_TX_0: + case TX_CODEC_DMA_TX_1: + case TX_CODEC_DMA_TX_2: + case TX_CODEC_DMA_TX_3: + for_each_rtd_codec_dais(rtd, i, codec_dai) { + sruntime = snd_soc_dai_get_stream(codec_dai, substream->stream); + if (sruntime != ERR_PTR(-ENOTSUPP)) + *psruntime = sruntime; + } + break; + } + + return 0; + +} +EXPORT_SYMBOL_GPL(qcom_snd_sdw_hw_params); + +int qcom_snd_sdw_hw_free(struct snd_pcm_substream *substream, + struct sdw_stream_runtime *sruntime, bool *stream_prepared) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); + + switch (cpu_dai->id) { + case WSA_CODEC_DMA_RX_0: + case WSA_CODEC_DMA_RX_1: + case RX_CODEC_DMA_RX_0: + case RX_CODEC_DMA_RX_1: + case TX_CODEC_DMA_TX_0: + case TX_CODEC_DMA_TX_1: + case TX_CODEC_DMA_TX_2: + case TX_CODEC_DMA_TX_3: + if (sruntime && *stream_prepared) { + sdw_disable_stream(sruntime); + sdw_deprepare_stream(sruntime); + *stream_prepared = false; + } + break; + default: + break; + } + + return 0; +} +EXPORT_SYMBOL_GPL(qcom_snd_sdw_hw_free); +#endif + +int qcom_snd_wcd_jack_setup(struct snd_soc_pcm_runtime *rtd, + struct snd_soc_jack *jack, bool *jack_setup) +{ + struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); + struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); + struct snd_soc_card *card = rtd->card; + int rval, i; + + if (!*jack_setup) { + rval = snd_soc_card_jack_new(card, "Headset Jack", + SND_JACK_HEADSET | SND_JACK_LINEOUT | + SND_JACK_MECHANICAL | + SND_JACK_BTN_0 | SND_JACK_BTN_1 | + SND_JACK_BTN_2 | SND_JACK_BTN_3 | + SND_JACK_BTN_4 | SND_JACK_BTN_5, + jack); + + if (rval < 0) { + dev_err(card->dev, "Unable to add Headphone Jack\n"); + return rval; + } + + snd_jack_set_key(jack->jack, SND_JACK_BTN_0, KEY_MEDIA); + snd_jack_set_key(jack->jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); + snd_jack_set_key(jack->jack, SND_JACK_BTN_2, KEY_VOLUMEUP); + snd_jack_set_key(jack->jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); + *jack_setup = true; + } + + switch (cpu_dai->id) { + case TX_CODEC_DMA_TX_0: + case TX_CODEC_DMA_TX_1: + case TX_CODEC_DMA_TX_2: + case TX_CODEC_DMA_TX_3: + for_each_rtd_codec_dais(rtd, i, codec_dai) { + rval = snd_soc_component_set_jack(codec_dai->component, + jack, NULL); + if (rval != 0 && rval != -ENOTSUPP) { + dev_warn(card->dev, "Failed to set jack: %d\n", rval); + return rval; + } + } + + break; + default: + break; + } + + + return 0; +} +EXPORT_SYMBOL_GPL(qcom_snd_wcd_jack_setup); MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/qcom/common.h b/sound/soc/qcom/common.h index f05c05b12bd7..c5472a642de0 100644 --- a/sound/soc/qcom/common.h +++ b/sound/soc/qcom/common.h @@ -5,7 +5,42 @@ #define __QCOM_SND_COMMON_H__ #include <sound/soc.h> +#include <linux/soundwire/sdw.h> int qcom_snd_parse_of(struct snd_soc_card *card); +int qcom_snd_wcd_jack_setup(struct snd_soc_pcm_runtime *rtd, + struct snd_soc_jack *jack, bool *jack_setup); +#if IS_ENABLED(CONFIG_SOUNDWIRE) +int qcom_snd_sdw_prepare(struct snd_pcm_substream *substream, + struct sdw_stream_runtime *runtime, + bool *stream_prepared); +int qcom_snd_sdw_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct sdw_stream_runtime **psruntime); +int qcom_snd_sdw_hw_free(struct snd_pcm_substream *substream, + struct sdw_stream_runtime *sruntime, + bool *stream_prepared); +#else +static inline int qcom_snd_sdw_prepare(struct snd_pcm_substream *substream, + struct sdw_stream_runtime *runtime, + bool *stream_prepared) +{ + return -ENOTSUPP; +} + +static inline int qcom_snd_sdw_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct sdw_stream_runtime **psruntime) +{ + return -ENOTSUPP; +} + +static inline int qcom_snd_sdw_hw_free(struct snd_pcm_substream *substream, + struct sdw_stream_runtime *sruntime, + bool *stream_prepared) +{ + return -ENOTSUPP; +} +#endif #endif diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c index 8a56f38dc7e8..54353842dc07 100644 --- a/sound/soc/qcom/lpass-cpu.c +++ b/sound/soc/qcom/lpass-cpu.c @@ -782,10 +782,20 @@ static bool lpass_hdmi_regmap_volatile(struct device *dev, unsigned int reg) return true; if (reg == LPASS_HDMI_TX_LEGACY_ADDR(v)) return true; + if (reg == LPASS_HDMI_TX_VBIT_CTL_ADDR(v)) + return true; + if (reg == LPASS_HDMI_TX_PARITY_ADDR(v)) + return true; for (i = 0; i < v->hdmi_rdma_channels; ++i) { if (reg == LPAIF_HDMI_RDMACURR_REG(v, i)) return true; + if (reg == LPASS_HDMI_TX_DMA_ADDR(v, i)) + return true; + if (reg == LPASS_HDMI_TX_CH_LSB_ADDR(v, i)) + return true; + if (reg == LPASS_HDMI_TX_CH_MSB_ADDR(v, i)) + return true; } return false; } diff --git a/sound/soc/qcom/qdsp6/q6prm-clocks.c b/sound/soc/qcom/qdsp6/q6prm-clocks.c index a26cda5140c1..73b0cbac73d4 100644 --- a/sound/soc/qcom/qdsp6/q6prm-clocks.c +++ b/sound/soc/qcom/qdsp6/q6prm-clocks.c @@ -50,6 +50,15 @@ static const struct q6dsp_clk_init q6prm_clks[] = { Q6PRM_CLK(LPASS_CLK_ID_RX_CORE_MCLK), Q6PRM_CLK(LPASS_CLK_ID_RX_CORE_NPL_MCLK), Q6PRM_CLK(LPASS_CLK_ID_VA_CORE_2X_MCLK), + Q6PRM_CLK(LPASS_CLK_ID_WSA2_CORE_MCLK), + Q6PRM_CLK(LPASS_CLK_ID_WSA2_CORE_2X_MCLK), + Q6PRM_CLK(LPASS_CLK_ID_RX_CORE_TX_MCLK), + Q6PRM_CLK(LPASS_CLK_ID_RX_CORE_TX_2X_MCLK), + Q6PRM_CLK(LPASS_CLK_ID_WSA_CORE_TX_MCLK), + Q6PRM_CLK(LPASS_CLK_ID_WSA_CORE_TX_2X_MCLK), + Q6PRM_CLK(LPASS_CLK_ID_WSA2_CORE_TX_MCLK), + Q6PRM_CLK(LPASS_CLK_ID_WSA2_CORE_TX_2X_MCLK), + Q6PRM_CLK(LPASS_CLK_ID_RX_CORE_MCLK2_2X_MCLK), Q6DSP_VOTE_CLK(LPASS_HW_MACRO_VOTE, Q6PRM_HW_CORE_ID_LPASS, "LPASS_HW_MACRO"), Q6DSP_VOTE_CLK(LPASS_HW_DCODEC_VOTE, Q6PRM_HW_CORE_ID_DCODEC, diff --git a/sound/soc/qcom/qdsp6/q6prm.h b/sound/soc/qcom/qdsp6/q6prm.h index fea4d1954bc1..a988a32086fe 100644 --- a/sound/soc/qcom/qdsp6/q6prm.h +++ b/sound/soc/qcom/qdsp6/q6prm.h @@ -64,6 +64,25 @@ #define Q6PRM_LPASS_CLK_ID_RX_CORE_MCLK 0x30e #define Q6PRM_LPASS_CLK_ID_RX_CORE_NPL_MCLK 0x30f +/* Clock ID for MCLK for WSA2 core */ +#define Q6PRM_LPASS_CLK_ID_WSA2_CORE_MCLK 0x310 +/* Clock ID for NPL MCLK for WSA2 core */ +#define Q6PRM_LPASS_CLK_ID_WSA2_CORE_2X_MCLK 0x311 +/* Clock ID for RX Core TX MCLK */ +#define Q6PRM_LPASS_CLK_ID_RX_CORE_TX_MCLK 0x312 +/* Clock ID for RX CORE TX 2X MCLK */ +#define Q6PRM_LPASS_CLK_ID_RX_CORE_TX_2X_MCLK 0x313 +/* Clock ID for WSA core TX MCLK */ +#define Q6PRM_LPASS_CLK_ID_WSA_CORE_TX_MCLK 0x314 +/* Clock ID for WSA core TX 2X MCLK */ +#define Q6PRM_LPASS_CLK_ID_WSA_CORE_TX_2X_MCLK 0x315 +/* Clock ID for WSA2 core TX MCLK */ +#define Q6PRM_LPASS_CLK_ID_WSA2_CORE_TX_MCLK 0x316 +/* Clock ID for WSA2 core TX 2X MCLK */ +#define Q6PRM_LPASS_CLK_ID_WSA2_CORE_TX_2X_MCLK 0x317 +/* Clock ID for RX CORE MCLK2 2X MCLK */ +#define Q6PRM_LPASS_CLK_ID_RX_CORE_MCLK2_2X_MCLK 0x318 + #define Q6PRM_LPASS_CLK_SRC_INTERNAL 1 #define Q6PRM_LPASS_CLK_ROOT_DEFAULT 0 #define Q6PRM_HW_CORE_ID_LPASS 1 diff --git a/sound/soc/qcom/sc8280xp.c b/sound/soc/qcom/sc8280xp.c new file mode 100644 index 000000000000..ade44ad7c585 --- /dev/null +++ b/sound/soc/qcom/sc8280xp.c @@ -0,0 +1,157 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (c) 2022, Linaro Limited + +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/of_device.h> +#include <sound/soc.h> +#include <sound/soc-dapm.h> +#include <sound/pcm.h> +#include <linux/soundwire/sdw.h> +#include <sound/jack.h> +#include <linux/input-event-codes.h> +#include "qdsp6/q6afe.h" +#include "common.h" + +#define DRIVER_NAME "sc8280xp" + +struct sc8280xp_snd_data { + bool stream_prepared[AFE_PORT_MAX]; + struct snd_soc_card *card; + struct sdw_stream_runtime *sruntime[AFE_PORT_MAX]; + struct snd_soc_jack jack; + bool jack_setup; +}; + +static int sc8280xp_snd_init(struct snd_soc_pcm_runtime *rtd) +{ + struct sc8280xp_snd_data *data = snd_soc_card_get_drvdata(rtd->card); + + return qcom_snd_wcd_jack_setup(rtd, &data->jack, &data->jack_setup); +} + +static int sc8280xp_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); + struct snd_interval *rate = hw_param_interval(params, + SNDRV_PCM_HW_PARAM_RATE); + struct snd_interval *channels = hw_param_interval(params, + SNDRV_PCM_HW_PARAM_CHANNELS); + + rate->min = rate->max = 48000; + channels->min = 2; + channels->max = 2; + switch (cpu_dai->id) { + case TX_CODEC_DMA_TX_0: + case TX_CODEC_DMA_TX_1: + case TX_CODEC_DMA_TX_2: + case TX_CODEC_DMA_TX_3: + channels->min = 1; + break; + default: + break; + } + + + return 0; +} + +static int sc8280xp_snd_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); + struct sc8280xp_snd_data *pdata = snd_soc_card_get_drvdata(rtd->card); + + return qcom_snd_sdw_hw_params(substream, params, &pdata->sruntime[cpu_dai->id]); +} + +static int sc8280xp_snd_prepare(struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); + struct sc8280xp_snd_data *data = snd_soc_card_get_drvdata(rtd->card); + struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id]; + + return qcom_snd_sdw_prepare(substream, sruntime, + &data->stream_prepared[cpu_dai->id]); +} + +static int sc8280xp_snd_hw_free(struct snd_pcm_substream *substream) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct sc8280xp_snd_data *data = snd_soc_card_get_drvdata(rtd->card); + struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); + struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id]; + + return qcom_snd_sdw_hw_free(substream, sruntime, + &data->stream_prepared[cpu_dai->id]); +} + +static const struct snd_soc_ops sc8280xp_be_ops = { + .hw_params = sc8280xp_snd_hw_params, + .hw_free = sc8280xp_snd_hw_free, + .prepare = sc8280xp_snd_prepare, +}; + +static void sc8280xp_add_be_ops(struct snd_soc_card *card) +{ + struct snd_soc_dai_link *link; + int i; + + for_each_card_prelinks(card, i, link) { + if (link->no_pcm == 1) { + link->init = sc8280xp_snd_init; + link->be_hw_params_fixup = sc8280xp_be_hw_params_fixup; + link->ops = &sc8280xp_be_ops; + } + } +} + +static int sc8280xp_platform_probe(struct platform_device *pdev) +{ + struct snd_soc_card *card; + struct sc8280xp_snd_data *data; + struct device *dev = &pdev->dev; + int ret; + + card = devm_kzalloc(dev, sizeof(*card), GFP_KERNEL); + if (!card) + return -ENOMEM; + card->owner = THIS_MODULE; + /* Allocate the private data */ + data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); + if (!data) + return -ENOMEM; + + card->dev = dev; + dev_set_drvdata(dev, card); + snd_soc_card_set_drvdata(card, data); + ret = qcom_snd_parse_of(card); + if (ret) + return ret; + + card->driver_name = DRIVER_NAME; + sc8280xp_add_be_ops(card); + return devm_snd_soc_register_card(dev, card); +} + +static const struct of_device_id snd_sc8280xp_dt_match[] = { + {.compatible = "qcom,sc8280xp-sndcard",}, + {} +}; + +MODULE_DEVICE_TABLE(of, snd_sc8280xp_dt_match); + +static struct platform_driver snd_sc8280xp_driver = { + .probe = sc8280xp_platform_probe, + .driver = { + .name = "snd-sc8280xp", + .of_match_table = snd_sc8280xp_dt_match, + }, +}; +module_platform_driver(snd_sc8280xp_driver); +MODULE_AUTHOR("Srinivas Kandagatla <srinivas.kandagatla@linaro.org"); +MODULE_DESCRIPTION("SC8280XP ASoC Machine Driver"); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/qcom/sm8250.c b/sound/soc/qcom/sm8250.c index 98a2fde9e004..8dbe9ef41b1c 100644 --- a/sound/soc/qcom/sm8250.c +++ b/sound/soc/qcom/sm8250.c @@ -27,57 +27,8 @@ struct sm8250_snd_data { static int sm8250_snd_init(struct snd_soc_pcm_runtime *rtd) { struct sm8250_snd_data *data = snd_soc_card_get_drvdata(rtd->card); - struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); - struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); - struct snd_soc_card *card = rtd->card; - int rval, i; - - if (!data->jack_setup) { - struct snd_jack *jack; - - rval = snd_soc_card_jack_new(card, "Headset Jack", - SND_JACK_HEADSET | SND_JACK_LINEOUT | - SND_JACK_MECHANICAL | - SND_JACK_BTN_0 | SND_JACK_BTN_1 | - SND_JACK_BTN_2 | SND_JACK_BTN_3 | - SND_JACK_BTN_4 | SND_JACK_BTN_5, - &data->jack); - - if (rval < 0) { - dev_err(card->dev, "Unable to add Headphone Jack\n"); - return rval; - } - - jack = data->jack.jack; - - snd_jack_set_key(jack, SND_JACK_BTN_0, KEY_MEDIA); - snd_jack_set_key(jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); - snd_jack_set_key(jack, SND_JACK_BTN_2, KEY_VOLUMEUP); - snd_jack_set_key(jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); - data->jack_setup = true; - } - - switch (cpu_dai->id) { - case TX_CODEC_DMA_TX_0: - case TX_CODEC_DMA_TX_1: - case TX_CODEC_DMA_TX_2: - case TX_CODEC_DMA_TX_3: - for_each_rtd_codec_dais(rtd, i, codec_dai) { - rval = snd_soc_component_set_jack(codec_dai->component, - &data->jack, NULL); - if (rval != 0 && rval != -ENOTSUPP) { - dev_warn(card->dev, "Failed to set jack: %d\n", rval); - return rval; - } - } - - break; - default: - break; - } - - return 0; + return qcom_snd_wcd_jack_setup(rtd, &data->jack, &data->jack_setup); } static int sm8250_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, @@ -121,92 +72,21 @@ static int sm8250_snd_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params) { struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *codec_dai; struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); struct sm8250_snd_data *pdata = snd_soc_card_get_drvdata(rtd->card); - struct sdw_stream_runtime *sruntime; - int i; - - switch (cpu_dai->id) { - case WSA_CODEC_DMA_RX_0: - case RX_CODEC_DMA_RX_0: - case RX_CODEC_DMA_RX_1: - case TX_CODEC_DMA_TX_0: - case TX_CODEC_DMA_TX_1: - case TX_CODEC_DMA_TX_2: - case TX_CODEC_DMA_TX_3: - for_each_rtd_codec_dais(rtd, i, codec_dai) { - sruntime = snd_soc_dai_get_stream(codec_dai, - substream->stream); - if (sruntime != ERR_PTR(-ENOTSUPP)) - pdata->sruntime[cpu_dai->id] = sruntime; - } - break; - } - - return 0; + return qcom_snd_sdw_hw_params(substream, params, &pdata->sruntime[cpu_dai->id]); } -static int sm8250_snd_wsa_dma_prepare(struct snd_pcm_substream *substream) +static int sm8250_snd_prepare(struct snd_pcm_substream *substream) { struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); struct sm8250_snd_data *data = snd_soc_card_get_drvdata(rtd->card); struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id]; - int ret; - - if (!sruntime) - return 0; - if (data->stream_prepared[cpu_dai->id]) { - sdw_disable_stream(sruntime); - sdw_deprepare_stream(sruntime); - data->stream_prepared[cpu_dai->id] = false; - } - - ret = sdw_prepare_stream(sruntime); - if (ret) - return ret; - - /** - * NOTE: there is a strict hw requirement about the ordering of port - * enables and actual WSA881x PA enable. PA enable should only happen - * after soundwire ports are enabled if not DC on the line is - * accumulated resulting in Click/Pop Noise - * PA enable/mute are handled as part of codec DAPM and digital mute. - */ - - ret = sdw_enable_stream(sruntime); - if (ret) { - sdw_deprepare_stream(sruntime); - return ret; - } - data->stream_prepared[cpu_dai->id] = true; - - return ret; -} - -static int sm8250_snd_prepare(struct snd_pcm_substream *substream) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); - - switch (cpu_dai->id) { - case WSA_CODEC_DMA_RX_0: - case WSA_CODEC_DMA_RX_1: - case RX_CODEC_DMA_RX_0: - case RX_CODEC_DMA_RX_1: - case TX_CODEC_DMA_TX_0: - case TX_CODEC_DMA_TX_1: - case TX_CODEC_DMA_TX_2: - case TX_CODEC_DMA_TX_3: - return sm8250_snd_wsa_dma_prepare(substream); - default: - break; - } - - return 0; + return qcom_snd_sdw_prepare(substream, sruntime, + &data->stream_prepared[cpu_dai->id]); } static int sm8250_snd_hw_free(struct snd_pcm_substream *substream) @@ -216,26 +96,8 @@ static int sm8250_snd_hw_free(struct snd_pcm_substream *substream) struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0); struct sdw_stream_runtime *sruntime = data->sruntime[cpu_dai->id]; - switch (cpu_dai->id) { - case WSA_CODEC_DMA_RX_0: - case WSA_CODEC_DMA_RX_1: - case RX_CODEC_DMA_RX_0: - case RX_CODEC_DMA_RX_1: - case TX_CODEC_DMA_TX_0: - case TX_CODEC_DMA_TX_1: - case TX_CODEC_DMA_TX_2: - case TX_CODEC_DMA_TX_3: - if (sruntime && data->stream_prepared[cpu_dai->id]) { - sdw_disable_stream(sruntime); - sdw_deprepare_stream(sruntime); - data->stream_prepared[cpu_dai->id] = false; - } - break; - default: - break; - } - - return 0; + return qcom_snd_sdw_hw_free(substream, sruntime, + &data->stream_prepared[cpu_dai->id]); } static const struct snd_soc_ops sm8250_be_ops = { diff --git a/sound/soc/rockchip/rockchip_i2s.c b/sound/soc/rockchip/rockchip_i2s.c index f5f3540a9e18..a8758ad68442 100644 --- a/sound/soc/rockchip/rockchip_i2s.c +++ b/sound/soc/rockchip/rockchip_i2s.c @@ -126,7 +126,6 @@ static inline struct rk_i2s_dev *to_info(struct snd_soc_dai *dai) static int rockchip_snd_txctrl(struct rk_i2s_dev *i2s, int on) { unsigned int val = 0; - int retry = 10; int ret = 0; spin_lock(&i2s->lock); @@ -163,18 +162,14 @@ static int rockchip_snd_txctrl(struct rk_i2s_dev *i2s, int on) I2S_CLR_TXC | I2S_CLR_RXC); if (ret < 0) goto end; - regmap_read(i2s->regmap, I2S_CLR, &val); - - /* Should wait for clear operation to finish */ - while (val) { - regmap_read(i2s->regmap, I2S_CLR, &val); - retry--; - if (!retry) { - dev_warn(i2s->dev, "fail to clear\n"); - ret = -EBUSY; - break; - } - } + ret = regmap_read_poll_timeout_atomic(i2s->regmap, + I2S_CLR, + val, + val == 0, + 20, + 200); + if (ret < 0) + dev_warn(i2s->dev, "fail to clear: %d\n", ret); } } end: @@ -188,7 +183,6 @@ end: static int rockchip_snd_rxctrl(struct rk_i2s_dev *i2s, int on) { unsigned int val = 0; - int retry = 10; int ret = 0; spin_lock(&i2s->lock); @@ -226,17 +220,14 @@ static int rockchip_snd_rxctrl(struct rk_i2s_dev *i2s, int on) I2S_CLR_TXC | I2S_CLR_RXC); if (ret < 0) goto end; - regmap_read(i2s->regmap, I2S_CLR, &val); - /* Should wait for clear operation to finish */ - while (val) { - regmap_read(i2s->regmap, I2S_CLR, &val); - retry--; - if (!retry) { - dev_warn(i2s->dev, "fail to clear\n"); - ret = -EBUSY; - break; - } - } + ret = regmap_read_poll_timeout_atomic(i2s->regmap, + I2S_CLR, + val, + val == 0, + 20, + 200); + if (ret < 0) + dev_warn(i2s->dev, "fail to clear: %d\n", ret); } } end: diff --git a/sound/soc/samsung/aries_wm8994.c b/sound/soc/samsung/aries_wm8994.c index e7d52d27132e..0fbbf3b02c09 100644 --- a/sound/soc/samsung/aries_wm8994.c +++ b/sound/soc/samsung/aries_wm8994.c @@ -1,7 +1,6 @@ // SPDX-License-Identifier: GPL-2.0+ #include <linux/extcon.h> #include <linux/iio/consumer.h> -#include <linux/iio/iio.h> #include <linux/input-event-codes.h> #include <linux/mfd/wm8994/registers.h> #include <linux/module.h> @@ -543,6 +542,7 @@ static int aries_audio_probe(struct platform_device *pdev) struct aries_wm8994_data *priv; struct snd_soc_dai_link *dai_link; const struct of_device_id *match; + enum iio_chan_type channel_type; int ret, i; if (!np) @@ -594,7 +594,11 @@ static int aries_audio_probe(struct platform_device *pdev) return dev_err_probe(dev, PTR_ERR(priv->adc), "Failed to get ADC channel"); - if (priv->adc->channel->type != IIO_VOLTAGE) + ret = iio_get_channel_type(priv->adc, &channel_type); + if (ret) + return dev_err_probe(dev, ret, + "Failed to get ADC channel type"); + if (channel_type != IIO_VOLTAGE) return -EINVAL; priv->gpio_headset_key = devm_gpiod_get(dev, "headset-key", diff --git a/sound/soc/samsung/odroid.c b/sound/soc/samsung/odroid.c index 4ff12e2e704f..1e0fefa89ad5 100644 --- a/sound/soc/samsung/odroid.c +++ b/sound/soc/samsung/odroid.c @@ -97,7 +97,7 @@ static int odroid_card_be_hw_params(struct snd_pcm_substream *substream, if (ret < 0) return ret; - if (rtd->num_codecs > 1) { + if (rtd->dai_link->num_codecs > 1) { struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 1); ret = snd_soc_dai_set_sysclk(codec_dai, 0, rclk_freq, diff --git a/sound/soc/sh/rcar/ctu.c b/sound/soc/sh/rcar/ctu.c index 6156445bcb69..e39eb2ac7e95 100644 --- a/sound/soc/sh/rcar/ctu.c +++ b/sound/soc/sh/rcar/ctu.c @@ -171,7 +171,11 @@ static int rsnd_ctu_init(struct rsnd_mod *mod, struct rsnd_dai_stream *io, struct rsnd_priv *priv) { - rsnd_mod_power_on(mod); + int ret; + + ret = rsnd_mod_power_on(mod); + if (ret < 0) + return ret; rsnd_ctu_activation(mod); diff --git a/sound/soc/sh/rcar/dvc.c b/sound/soc/sh/rcar/dvc.c index 5137e03a9d7c..16befcbc312c 100644 --- a/sound/soc/sh/rcar/dvc.c +++ b/sound/soc/sh/rcar/dvc.c @@ -186,7 +186,11 @@ static int rsnd_dvc_init(struct rsnd_mod *mod, struct rsnd_dai_stream *io, struct rsnd_priv *priv) { - rsnd_mod_power_on(mod); + int ret; + + ret = rsnd_mod_power_on(mod); + if (ret < 0) + return ret; rsnd_dvc_activation(mod); diff --git a/sound/soc/sh/rcar/mix.c b/sound/soc/sh/rcar/mix.c index 3572c2c5686c..1de0e085804c 100644 --- a/sound/soc/sh/rcar/mix.c +++ b/sound/soc/sh/rcar/mix.c @@ -146,7 +146,11 @@ static int rsnd_mix_init(struct rsnd_mod *mod, struct rsnd_dai_stream *io, struct rsnd_priv *priv) { - rsnd_mod_power_on(mod); + int ret; + + ret = rsnd_mod_power_on(mod); + if (ret < 0) + return ret; rsnd_mix_activation(mod); diff --git a/sound/soc/sh/rcar/src.c b/sound/soc/sh/rcar/src.c index 0ea84ae57c6a..f832165e46bc 100644 --- a/sound/soc/sh/rcar/src.c +++ b/sound/soc/sh/rcar/src.c @@ -463,11 +463,14 @@ static int rsnd_src_init(struct rsnd_mod *mod, struct rsnd_priv *priv) { struct rsnd_src *src = rsnd_mod_to_src(mod); + int ret; /* reset sync convert_rate */ src->sync.val = 0; - rsnd_mod_power_on(mod); + ret = rsnd_mod_power_on(mod); + if (ret < 0) + return ret; rsnd_src_activation(mod); diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c index 43c5e27dc5c8..7ade6c5ed96f 100644 --- a/sound/soc/sh/rcar/ssi.c +++ b/sound/soc/sh/rcar/ssi.c @@ -480,7 +480,9 @@ static int rsnd_ssi_init(struct rsnd_mod *mod, ssi->usrcnt++; - rsnd_mod_power_on(mod); + ret = rsnd_mod_power_on(mod); + if (ret < 0) + return ret; rsnd_ssi_config_init(mod, io); diff --git a/sound/soc/sh/rz-ssi.c b/sound/soc/sh/rz-ssi.c index 7ace0c0db5b1..5d6bae33ae34 100644 --- a/sound/soc/sh/rz-ssi.c +++ b/sound/soc/sh/rz-ssi.c @@ -598,7 +598,7 @@ static int rz_ssi_dma_transfer(struct rz_ssi_priv *ssi, return -EINVAL; runtime = substream->runtime; - if (runtime->status->state == SNDRV_PCM_STATE_DRAINING) + if (runtime->state == SNDRV_PCM_STATE_DRAINING) /* * Stream is ending, so do not queue up any more DMA * transfers otherwise we play partial sound clips diff --git a/sound/soc/soc-ac97.c b/sound/soc/soc-ac97.c index 5f49e3dec3fc..32c5be61e2ec 100644 --- a/sound/soc/soc-ac97.c +++ b/sound/soc/soc-ac97.c @@ -57,7 +57,7 @@ static inline struct snd_soc_component *gpio_to_component(struct gpio_chip *chip return gpio_priv->component; } -static int snd_soc_ac97_gpio_request(struct gpio_chip *chip, unsigned offset) +static int snd_soc_ac97_gpio_request(struct gpio_chip *chip, unsigned int offset) { if (offset >= AC97_NUM_GPIOS) return -EINVAL; @@ -66,7 +66,7 @@ static int snd_soc_ac97_gpio_request(struct gpio_chip *chip, unsigned offset) } static int snd_soc_ac97_gpio_direction_in(struct gpio_chip *chip, - unsigned offset) + unsigned int offset) { struct snd_soc_component *component = gpio_to_component(chip); @@ -75,7 +75,7 @@ static int snd_soc_ac97_gpio_direction_in(struct gpio_chip *chip, 1 << offset, 1 << offset); } -static int snd_soc_ac97_gpio_get(struct gpio_chip *chip, unsigned offset) +static int snd_soc_ac97_gpio_get(struct gpio_chip *chip, unsigned int offset) { struct snd_soc_component *component = gpio_to_component(chip); int ret; @@ -88,7 +88,7 @@ static int snd_soc_ac97_gpio_get(struct gpio_chip *chip, unsigned offset) return !!(ret & (1 << offset)); } -static void snd_soc_ac97_gpio_set(struct gpio_chip *chip, unsigned offset, +static void snd_soc_ac97_gpio_set(struct gpio_chip *chip, unsigned int offset, int value) { struct snd_ac97_gpio_priv *gpio_priv = gpiochip_get_data(chip); diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c index e9dd25894dc0..870f13e1d389 100644 --- a/sound/soc/soc-compress.c +++ b/sound/soc/soc-compress.c @@ -560,8 +560,8 @@ int snd_soc_new_compress(struct snd_soc_pcm_runtime *rtd, int num) BUILD_BUG_ON((int)SNDRV_PCM_STREAM_PLAYBACK != (int)SND_COMPRESS_PLAYBACK); BUILD_BUG_ON((int)SNDRV_PCM_STREAM_CAPTURE != (int)SND_COMPRESS_CAPTURE); - if (rtd->num_cpus > 1 || - rtd->num_codecs > 1) { + if (rtd->dai_link->num_cpus > 1 || + rtd->dai_link->num_codecs > 1) { dev_err(rtd->card->dev, "Compress ASoC: Multi CPU/Codec not supported\n"); return -EINVAL; diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index e824ff1a9fc0..12a82f5a3ff6 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -72,7 +72,7 @@ static ssize_t pmdown_time_show(struct device *dev, { struct snd_soc_pcm_runtime *rtd = dev_get_drvdata(dev); - return sprintf(buf, "%ld\n", rtd->pmdown_time); + return sysfs_emit(buf, "%ld\n", rtd->pmdown_time); } static ssize_t pmdown_time_store(struct device *dev, @@ -107,7 +107,7 @@ static umode_t soc_dev_attr_is_visible(struct kobject *kobj, if (attr == &dev_attr_pmdown_time.attr) return attr->mode; /* always visible */ - return rtd->num_codecs ? attr->mode : 0; /* enabled only with codec */ + return rtd->dai_link->num_codecs ? attr->mode : 0; /* enabled only with codec */ } static const struct attribute_group soc_dapm_dev_group = { @@ -482,11 +482,10 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime( * asoc_rtd_to_cpu() * asoc_rtd_to_codec() */ - rtd->num_cpus = dai_link->num_cpus; - rtd->num_codecs = dai_link->num_codecs; rtd->card = card; rtd->dai_link = dai_link; rtd->num = card->num_rtd++; + rtd->pmdown_time = pmdown_time; /* default power off timeout */ /* see for_each_card_rtds */ list_add_tail(&rtd->list, &card->rtd_list); @@ -1247,9 +1246,6 @@ static int soc_init_pcm_runtime(struct snd_soc_card *card, struct snd_soc_component *component; int ret, num, i; - /* set default power off timeout */ - rtd->pmdown_time = pmdown_time; - /* do machine specific initialization */ ret = snd_soc_link_init(rtd); if (ret < 0) @@ -1840,21 +1836,22 @@ match: } } -#define soc_setup_card_name(name, name1, name2, norm) \ - __soc_setup_card_name(name, sizeof(name), name1, name2, norm) -static void __soc_setup_card_name(char *name, int len, - const char *name1, const char *name2, - int normalization) +#define soc_setup_card_name(card, name, name1, name2) \ + __soc_setup_card_name(card, name, sizeof(name), name1, name2) +static void __soc_setup_card_name(struct snd_soc_card *card, + char *name, int len, + const char *name1, const char *name2) { + const char *src = name1 ? name1 : name2; int i; - snprintf(name, len, "%s", name1 ? name1 : name2); + snprintf(name, len, "%s", src); - if (!normalization) + if (name != card->snd_card->driver) return; /* - * Name normalization + * Name normalization (driver field) * * The driver name is somewhat special, as it's used as a key for * searches in the user-space. @@ -1874,6 +1871,14 @@ static void __soc_setup_card_name(char *name, int len, break; } } + + /* + * The driver field should contain a valid string from the user view. + * The wrapping usually does not work so well here. Set a smaller string + * in the specific ASoC driver. + */ + if (strlen(src) > len - 1) + dev_err(card->dev, "ASoC: driver name too long '%s' -> '%s'\n", src, name); } static void soc_cleanup_card_resources(struct snd_soc_card *card) @@ -2041,12 +2046,12 @@ static int snd_soc_bind_card(struct snd_soc_card *card) /* try to set some sane longname if DMI is available */ snd_soc_set_dmi_name(card, NULL); - soc_setup_card_name(card->snd_card->shortname, - card->name, NULL, 0); - soc_setup_card_name(card->snd_card->longname, - card->long_name, card->name, 0); - soc_setup_card_name(card->snd_card->driver, - card->driver_name, card->name, 1); + soc_setup_card_name(card, card->snd_card->shortname, + card->name, NULL); + soc_setup_card_name(card, card->snd_card->longname, + card->long_name, card->name); + soc_setup_card_name(card, card->snd_card->driver, + card->driver_name, card->name); if (card->components) { /* the current implementation of snd_component_add() accepts */ diff --git a/sound/soc/soc-dai.c b/sound/soc/soc-dai.c index d530e8c2b77b..49752af0e205 100644 --- a/sound/soc/soc-dai.c +++ b/sound/soc/soc-dai.c @@ -124,7 +124,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_pll); */ int snd_soc_dai_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio) { - int ret = -EINVAL; + int ret = -ENOTSUPP; if (dai->driver->ops && dai->driver->ops->set_bclk_ratio) diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index b05231414c1d..d515e7a78ea8 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -2386,11 +2386,10 @@ int snd_soc_dapm_mixer_update_power(struct snd_soc_dapm_context *dapm, EXPORT_SYMBOL_GPL(snd_soc_dapm_mixer_update_power); static ssize_t dapm_widget_show_component(struct snd_soc_component *cmpnt, - char *buf) + char *buf, int count) { struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(cmpnt); struct snd_soc_dapm_widget *w; - int count = 0; char *state = "not set"; /* card won't be set for the dummy component, as a spot fix @@ -2423,7 +2422,7 @@ static ssize_t dapm_widget_show_component(struct snd_soc_component *cmpnt, case snd_soc_dapm_pinctrl: case snd_soc_dapm_clock_supply: if (w->name) - count += sprintf(buf + count, "%s: %s\n", + count += sysfs_emit_at(buf, count, "%s: %s\n", w->name, w->power ? "On":"Off"); break; default: @@ -2445,7 +2444,7 @@ static ssize_t dapm_widget_show_component(struct snd_soc_component *cmpnt, state = "Off"; break; } - count += sprintf(buf + count, "PM State: %s\n", state); + count += sysfs_emit_at(buf, count, "PM State: %s\n", state); return count; } @@ -2463,7 +2462,7 @@ static ssize_t dapm_widget_show(struct device *dev, for_each_rtd_codec_dais(rtd, i, codec_dai) { struct snd_soc_component *cmpnt = codec_dai->component; - count += dapm_widget_show_component(cmpnt, buf + count); + count = dapm_widget_show_component(cmpnt, buf, count); } mutex_unlock(&rtd->card->dapm_mutex); @@ -3631,10 +3630,18 @@ snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm, enum snd_soc_dapm_direction dir; struct snd_soc_dapm_widget *w; const char *prefix; - int ret; + int ret = -ENOMEM; if ((w = dapm_cnew_widget(widget)) == NULL) - return ERR_PTR(-ENOMEM); + goto cnew_failed; + + prefix = soc_dapm_prefix(dapm); + if (prefix) + w->name = kasprintf(GFP_KERNEL, "%s %s", prefix, widget->name); + else + w->name = kstrdup_const(widget->name, GFP_KERNEL); + if (!w->name) + goto name_failed; switch (w->id) { case snd_soc_dapm_regulator_supply: @@ -3673,17 +3680,6 @@ snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm, break; } - prefix = soc_dapm_prefix(dapm); - if (prefix) - w->name = kasprintf(GFP_KERNEL, "%s %s", prefix, widget->name); - else - w->name = kstrdup_const(widget->name, GFP_KERNEL); - if (w->name == NULL) { - kfree_const(w->sname); - kfree(w); - return ERR_PTR(-ENOMEM); - } - switch (w->id) { case snd_soc_dapm_mic: w->is_ep = SND_SOC_DAPM_EP_SOURCE; @@ -3768,12 +3764,13 @@ snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm, return w; request_failed: - if (ret != -EPROBE_DEFER) - dev_err(dapm->dev, "ASoC: Failed to request %s: %d\n", - w->name, ret); - + dev_err_probe(dapm->dev, ret, "ASoC: Failed to request %s\n", + w->name); + kfree_const(w->name); +name_failed: kfree_const(w->sname); kfree(w); +cnew_failed: return ERR_PTR(ret); } @@ -3844,6 +3841,15 @@ snd_soc_dai_link_event_pre_pmu(struct snd_soc_dapm_widget *w, unsigned int fmt; int ret = 0; + /* + * NOTE + * + * snd_pcm_hw_params is quite large (608 bytes on arm64) and is + * starting to get a bit excessive for allocation on the stack, + * especially when you're building with some of the KASAN type + * stuff that increases stack usage. + * So, we use kzalloc()/kfree() for params in this function. + */ params = kzalloc(sizeof(*params), GFP_KERNEL); if (!params) return -ENOMEM; @@ -3886,23 +3892,22 @@ snd_soc_dai_link_event_pre_pmu(struct snd_soc_dapm_widget *w, * necessary */ config = rtd->dai_link->params + rtd->params_select; - if (WARN_ON(!config)) { + if (!config) { dev_err(w->dapm->dev, "ASoC: link config missing\n"); ret = -EINVAL; goto out; } /* Be a little careful as we don't want to overflow the mask array */ - if (config->formats) { - fmt = ffs(config->formats) - 1; - } else { - dev_warn(w->dapm->dev, "ASoC: Invalid format %llx specified\n", - config->formats); + if (!config->formats) { + dev_warn(w->dapm->dev, "ASoC: Invalid format was specified\n"); ret = -EINVAL; goto out; } + fmt = ffs(config->formats) - 1; + snd_mask_set(hw_param_mask(params, SNDRV_PCM_HW_PARAM_FORMAT), fmt); hw_param_interval(params, SNDRV_PCM_HW_PARAM_RATE)->min = config->rate_min; @@ -3941,7 +3946,9 @@ snd_soc_dai_link_event_pre_pmu(struct snd_soc_dapm_widget *w, runtime->rate = params_rate(params); out: + /* see above NOTE */ kfree(params); + return ret; } @@ -4354,6 +4361,7 @@ static void dapm_connect_dai_pair(struct snd_soc_card *card, struct snd_soc_dapm_widget *dai, *codec, *playback_cpu, *capture_cpu; struct snd_pcm_substream *substream; struct snd_pcm_str *streams = rtd->pcm->streams; + int stream; if (dai_link->params) { playback_cpu = cpu_dai->capture_widget; @@ -4364,37 +4372,39 @@ static void dapm_connect_dai_pair(struct snd_soc_card *card, } /* connect BE DAI playback if widgets are valid */ + stream = SNDRV_PCM_STREAM_PLAYBACK; codec = codec_dai->playback_widget; if (playback_cpu && codec) { - if (dai_link->params && !rtd->playback_widget) { - substream = streams[SNDRV_PCM_STREAM_PLAYBACK].substream; + if (dai_link->params && !rtd->c2c_widget[stream]) { + substream = streams[stream].substream; dai = snd_soc_dapm_new_dai(card, substream, "playback"); if (IS_ERR(dai)) goto capture; - rtd->playback_widget = dai; + rtd->c2c_widget[stream] = dai; } dapm_connect_dai_routes(&card->dapm, cpu_dai, playback_cpu, - rtd->playback_widget, + rtd->c2c_widget[stream], codec_dai, codec); } capture: /* connect BE DAI capture if widgets are valid */ + stream = SNDRV_PCM_STREAM_CAPTURE; codec = codec_dai->capture_widget; if (codec && capture_cpu) { - if (dai_link->params && !rtd->capture_widget) { - substream = streams[SNDRV_PCM_STREAM_CAPTURE].substream; + if (dai_link->params && !rtd->c2c_widget[stream]) { + substream = streams[stream].substream; dai = snd_soc_dapm_new_dai(card, substream, "capture"); if (IS_ERR(dai)) return; - rtd->capture_widget = dai; + rtd->c2c_widget[stream] = dai; } dapm_connect_dai_routes(&card->dapm, codec_dai, codec, - rtd->capture_widget, + rtd->c2c_widget[stream], cpu_dai, capture_cpu); } } @@ -4452,11 +4462,11 @@ void snd_soc_dapm_connect_dai_link_widgets(struct snd_soc_card *card) if (rtd->dai_link->dynamic) continue; - if (rtd->num_cpus == 1) { + if (rtd->dai_link->num_cpus == 1) { for_each_rtd_codec_dais(rtd, i, codec_dai) dapm_connect_dai_pair(card, rtd, codec_dai, asoc_rtd_to_cpu(rtd, 0)); - } else if (rtd->num_codecs == rtd->num_cpus) { + } else if (rtd->dai_link->num_codecs == rtd->dai_link->num_cpus) { for_each_rtd_codec_dais(rtd, i, codec_dai) dapm_connect_dai_pair(card, rtd, codec_dai, asoc_rtd_to_cpu(rtd, i)); diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c index 87858462bba9..3b99f619e37e 100644 --- a/sound/soc/soc-generic-dmaengine-pcm.c +++ b/sound/soc/soc-generic-dmaengine-pcm.c @@ -54,7 +54,7 @@ int snd_dmaengine_pcm_prepare_slave_config(struct snd_pcm_substream *substream, struct snd_dmaengine_dai_dma_data *dma_data; int ret; - if (rtd->num_cpus > 1) { + if (rtd->dai_link->num_cpus > 1) { dev_err(rtd->dev, "%s doesn't support Multi CPU yet\n", __func__); return -EINVAL; @@ -105,7 +105,7 @@ dmaengine_pcm_set_runtime_hwparams(struct snd_soc_component *component, struct snd_dmaengine_dai_dma_data *dma_data; struct snd_pcm_hardware hw; - if (rtd->num_cpus > 1) { + if (rtd->dai_link->num_cpus > 1) { dev_err(rtd->dev, "%s doesn't support Multi CPU yet\n", __func__); return -EINVAL; @@ -179,7 +179,7 @@ static struct dma_chan *dmaengine_pcm_compat_request_channel( struct dmaengine_pcm *pcm = soc_component_to_pcm(component); struct snd_dmaengine_dai_dma_data *dma_data; - if (rtd->num_cpus > 1) { + if (rtd->dai_link->num_cpus > 1) { dev_err(rtd->dev, "%s doesn't support Multi CPU yet\n", __func__); return NULL; diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c index 4f60c0a83311..fb87d6d23408 100644 --- a/sound/soc/soc-pcm.c +++ b/sound/soc/soc-pcm.c @@ -27,6 +27,28 @@ #include <sound/soc-link.h> #include <sound/initval.h> +#define soc_pcm_ret(rtd, ret) _soc_pcm_ret(rtd, __func__, ret) +static inline int _soc_pcm_ret(struct snd_soc_pcm_runtime *rtd, + const char *func, int ret) +{ + /* Positive, Zero values are not errors */ + if (ret >= 0) + return ret; + + /* Negative values might be errors */ + switch (ret) { + case -EPROBE_DEFER: + case -ENOTSUPP: + break; + default: + dev_err(rtd->dev, + "ASoC: error at %s on %s: %d\n", + func, rtd->dai_link->name, ret); + } + + return ret; +} + static inline void snd_soc_dpcm_mutex_lock(struct snd_soc_pcm_runtime *rtd) { mutex_lock_nested(&rtd->card->pcm_mutex, rtd->card->pcm_subclass); @@ -62,11 +84,11 @@ static inline void snd_soc_dpcm_stream_unlock_irq(struct snd_soc_pcm_runtime *rt static inline const char *soc_cpu_dai_name(struct snd_soc_pcm_runtime *rtd) { - return (rtd)->num_cpus == 1 ? asoc_rtd_to_cpu(rtd, 0)->name : "multicpu"; + return (rtd)->dai_link->num_cpus == 1 ? asoc_rtd_to_cpu(rtd, 0)->name : "multicpu"; } static inline const char *soc_codec_dai_name(struct snd_soc_pcm_runtime *rtd) { - return (rtd)->num_codecs == 1 ? asoc_rtd_to_codec(rtd, 0)->name : "multicodec"; + return (rtd)->dai_link->num_codecs == 1 ? asoc_rtd_to_codec(rtd, 0)->name : "multicodec"; } #ifdef CONFIG_DEBUG_FS @@ -163,7 +185,7 @@ static ssize_t dpcm_state_read_file(struct file *file, char __user *user_buf, int stream; char *buf; - if (fe->num_cpus > 1) { + if (fe->dai_link->num_cpus > 1) { dev_err(fe->dev, "%s doesn't support Multi CPU yet\n", __func__); return -EINVAL; @@ -615,7 +637,7 @@ int snd_soc_runtime_calc_hw(struct snd_soc_pcm_runtime *rtd, * connected to CPU DAI(s), use CPU DAI's directly and let * channel allocation be fixed up later */ - if (rtd->num_codecs > 1) { + if (rtd->dai_link->num_codecs > 1) { hw->channels_min = cpu_chan_min; hw->channels_max = cpu_chan_max; } @@ -723,7 +745,7 @@ static int soc_pcm_close(struct snd_pcm_substream *substream) struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); snd_soc_dpcm_mutex_lock(rtd); - soc_pcm_clean(rtd, substream, 0); + __soc_pcm_close(rtd, substream); snd_soc_dpcm_mutex_unlock(rtd); return 0; } @@ -832,12 +854,10 @@ dynamic: snd_soc_runtime_activate(rtd, substream->stream); ret = 0; err: - if (ret < 0) { + if (ret < 0) soc_pcm_clean(rtd, substream, 1); - dev_err(rtd->dev, "%s() failed (%d)", __func__, ret); - } - return ret; + return soc_pcm_ret(rtd, ret); } /* PCM open ops for non-DPCM streams */ @@ -852,16 +872,6 @@ static int soc_pcm_open(struct snd_pcm_substream *substream) return ret; } -static void codec2codec_close_delayed_work(struct snd_soc_pcm_runtime *rtd) -{ - /* - * Currently nothing to do for c2c links - * Since c2c links are internal nodes in the DAPM graph and - * don't interface with the outside world or application layer - * we don't have to do any special handling on close. - */ -} - /* * Called by ALSA when the PCM substream is prepared, can set format, sample * rate, etc. This function is non atomic and can be called multiple times, @@ -901,10 +911,7 @@ static int __soc_pcm_prepare(struct snd_soc_pcm_runtime *rtd, snd_soc_dai_digital_mute(dai, 0, substream->stream); out: - if (ret < 0) - dev_err(rtd->dev, "ASoC: %s() failed (%d)\n", __func__, ret); - - return ret; + return soc_pcm_ret(rtd, ret); } /* PCM prepare ops for non-DPCM streams */ @@ -1070,12 +1077,10 @@ static int __soc_pcm_hw_params(struct snd_soc_pcm_runtime *rtd, ret = snd_soc_pcm_component_hw_params(substream, params); out: - if (ret < 0) { + if (ret < 0) soc_pcm_hw_clean(rtd, substream, 1); - dev_err(rtd->dev, "ASoC: %s() failed (%d)\n", __func__, ret); - } - return ret; + return soc_pcm_ret(rtd, ret); } /* hw_params PCM ops for non-DPCM streams */ @@ -1374,7 +1379,7 @@ int dpcm_path_get(struct snd_soc_pcm_runtime *fe, struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(fe, 0); int paths; - if (fe->num_cpus > 1) { + if (fe->dai_link->num_cpus > 1) { dev_err(fe->dev, "%s doesn't support Multi CPU yet\n", __func__); return -EINVAL; @@ -1453,6 +1458,10 @@ static int dpcm_add_paths(struct snd_soc_pcm_runtime *fe, int stream, struct snd_soc_dapm_widget *widget; int i, new = 0, err; + /* don't connect if FE is not running */ + if (!fe->dpcm[stream].runtime && !fe->fe_compr) + return new; + /* Create any new FE <--> BE connections */ for_each_dapm_widgets(list, i, widget) { @@ -1477,10 +1486,6 @@ static int dpcm_add_paths(struct snd_soc_pcm_runtime *fe, int stream, continue; } - /* don't connect if FE is not running */ - if (!fe->dpcm[stream].runtime && !fe->fe_compr) - continue; - /* * Filter for systems with 'component_chaining' enabled. * This helps to avoid unnecessary re-configuration of an @@ -1637,10 +1642,7 @@ int dpcm_be_dai_startup(struct snd_soc_pcm_runtime *fe, int stream) unwind: dpcm_be_dai_startup_rollback(fe, stream, dpcm); - dev_err(fe->dev, "ASoC: %s() failed at %s (%d)\n", - __func__, be->dai_link->name, err); - - return err; + return soc_pcm_ret(fe, err); } static void dpcm_runtime_setup_fe(struct snd_pcm_substream *substream) @@ -1749,7 +1751,7 @@ static void dpcm_runtime_setup_be_chan(struct snd_pcm_substream *substream) * chan min/max cannot be enforced if there are multiple CODEC * DAIs connected to a single CPU DAI, use CPU DAI's directly */ - if (be->num_codecs == 1) { + if (be->dai_link->num_codecs == 1) { struct snd_soc_pcm_stream *codec_stream = snd_soc_dai_get_pcm_stream( asoc_rtd_to_codec(be, 0), stream); @@ -1840,10 +1842,7 @@ static int dpcm_apply_symmetry(struct snd_pcm_substream *fe_substream, } } error: - if (err < 0) - dev_err(fe->dev, "ASoC: %s failed (%d)\n", __func__, err); - - return err; + return soc_pcm_ret(fe, err); } static int dpcm_fe_dai_startup(struct snd_pcm_substream *fe_substream) @@ -1880,10 +1879,7 @@ unwind: be_err: dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO); - if (ret < 0) - dev_err(fe->dev, "%s() failed (%d)\n", __func__, ret); - - return ret; + return soc_pcm_ret(fe, ret); } static int dpcm_fe_dai_shutdown(struct snd_pcm_substream *substream) @@ -2082,10 +2078,7 @@ out: dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO); snd_soc_dpcm_mutex_unlock(fe); - if (ret < 0) - dev_err(fe->dev, "ASoC: %s failed (%d)\n", __func__, ret); - - return ret; + return soc_pcm_ret(fe, ret); } int dpcm_be_dai_trigger(struct snd_soc_pcm_runtime *fe, int stream, @@ -2254,10 +2247,7 @@ next: if (ret) break; } - if (ret < 0) - dev_err(fe->dev, "ASoC: %s() failed at %s (%d)\n", - __func__, be->dai_link->name, ret); - return ret; + return soc_pcm_ret(fe, ret); } EXPORT_SYMBOL_GPL(dpcm_be_dai_trigger); @@ -2428,10 +2418,7 @@ int dpcm_be_dai_prepare(struct snd_soc_pcm_runtime *fe, int stream) be->dpcm[stream].state = SND_SOC_DPCM_STATE_PREPARE; } - if (ret < 0) - dev_err(fe->dev, "ASoC: %s() failed (%d)\n", __func__, ret); - - return ret; + return soc_pcm_ret(fe, ret); } static int dpcm_fe_dai_prepare(struct snd_pcm_substream *substream) @@ -2468,10 +2455,7 @@ out: dpcm_set_fe_update_state(fe, stream, SND_SOC_DPCM_UPDATE_NO); snd_soc_dpcm_mutex_unlock(fe); - if (ret < 0) - dev_err(fe->dev, "ASoC: %s() failed (%d)\n", __func__, ret); - - return ret; + return soc_pcm_ret(fe, ret); } static int dpcm_run_update_shutdown(struct snd_soc_pcm_runtime *fe, int stream) @@ -2504,10 +2488,7 @@ static int dpcm_run_update_shutdown(struct snd_soc_pcm_runtime *fe, int stream) /* run the stream event for each BE */ dpcm_dapm_stream_event(fe, stream, SND_SOC_DAPM_STREAM_NOP); - if (err < 0) - dev_err(fe->dev, "ASoC: %s() failed (%d)\n", __func__, err); - - return err; + return soc_pcm_ret(fe, err); } static int dpcm_run_update_startup(struct snd_soc_pcm_runtime *fe, int stream) @@ -2597,10 +2578,7 @@ disconnect: dpcm->state = SND_SOC_DPCM_LINK_STATE_FREE; } - if (ret < 0) - dev_err(fe->dev, "ASoC: %s() failed (%d)\n", __func__, ret); - - return ret; + return soc_pcm_ret(fe, ret); } static int soc_dpcm_fe_runtime_update(struct snd_soc_pcm_runtime *fe, int new) @@ -2612,7 +2590,7 @@ static int soc_dpcm_fe_runtime_update(struct snd_soc_pcm_runtime *fe, int new) if (!fe->dai_link->dynamic) return 0; - if (fe->num_cpus > 1) { + if (fe->dai_link->num_cpus > 1) { dev_err(fe->dev, "%s doesn't support Multi CPU yet\n", __func__); return -EINVAL; @@ -2756,7 +2734,7 @@ static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd, struct snd_soc_dai *cpu_dai; int i; - if (rtd->dai_link->dynamic && rtd->num_cpus > 1) { + if (rtd->dai_link->dynamic && rtd->dai_link->num_cpus > 1) { dev_err(rtd->dev, "DPCM doesn't support Multi CPU for Front-Ends yet\n"); return -EINVAL; @@ -2808,9 +2786,9 @@ static int soc_get_playback_capture(struct snd_soc_pcm_runtime *rtd, SNDRV_PCM_STREAM_CAPTURE : SNDRV_PCM_STREAM_PLAYBACK; for_each_rtd_codec_dais(rtd, i, codec_dai) { - if (rtd->num_cpus == 1) { + if (rtd->dai_link->num_cpus == 1) { cpu_dai = asoc_rtd_to_cpu(rtd, 0); - } else if (rtd->num_cpus == rtd->num_codecs) { + } else if (rtd->dai_link->num_cpus == rtd->dai_link->num_codecs) { cpu_dai = asoc_rtd_to_cpu(rtd, i); } else { dev_err(rtd->card->dev, @@ -2899,14 +2877,19 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) return ret; /* DAPM dai link stream work */ - if (rtd->dai_link->params) - rtd->close_delayed_work_func = codec2codec_close_delayed_work; - else + /* + * Currently nothing to do for c2c links + * Since c2c links are internal nodes in the DAPM graph and + * don't interface with the outside world or application layer + * we don't have to do any special handling on close. + */ + if (!rtd->dai_link->params) rtd->close_delayed_work_func = snd_soc_close_delayed_work; rtd->pcm = pcm; pcm->nonatomic = rtd->dai_link->nonatomic; pcm->private_data = rtd; + pcm->no_device_suspend = true; if (rtd->dai_link->no_pcm || rtd->dai_link->params) { if (playback) @@ -2961,8 +2944,6 @@ int soc_new_pcm(struct snd_soc_pcm_runtime *rtd, int num) ret = snd_soc_pcm_component_new(rtd); if (ret < 0) return ret; - - pcm->no_device_suspend = true; out: dev_dbg(rtd->card->dev, "%s <-> %s mapping ok\n", soc_codec_dai_name(rtd), soc_cpu_dai_name(rtd)); diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index b101db85446f..c3be24b2fac5 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1755,6 +1755,7 @@ static int soc_tplg_fe_link_create(struct soc_tplg *tplg, /* enable DPCM */ link->dynamic = 1; + link->ignore_pmdown_time = 1; link->dpcm_playback = le32_to_cpu(pcm->playback); link->dpcm_capture = le32_to_cpu(pcm->capture); if (pcm->flag_mask) diff --git a/sound/soc/soc-utils-test.c b/sound/soc/soc-utils-test.c index 5ad8e23af49a..616d2c926dd1 100644 --- a/sound/soc/soc-utils-test.c +++ b/sound/soc/soc-utils-test.c @@ -170,8 +170,54 @@ static void test_tdm_params_to_bclk(struct kunit *test) } } +static void test_snd_soc_params_to_bclk_one(struct kunit *test, + unsigned int rate, snd_pcm_format_t fmt, + unsigned int channels, + unsigned int expected_bclk) +{ + struct snd_pcm_hw_params params; + int got_bclk; + + _snd_pcm_hw_params_any(¶ms); + snd_mask_none(hw_param_mask(¶ms, SNDRV_PCM_HW_PARAM_FORMAT)); + hw_param_interval(¶ms, SNDRV_PCM_HW_PARAM_RATE)->min = rate; + hw_param_interval(¶ms, SNDRV_PCM_HW_PARAM_RATE)->max = rate; + hw_param_interval(¶ms, SNDRV_PCM_HW_PARAM_CHANNELS)->min = channels; + hw_param_interval(¶ms, SNDRV_PCM_HW_PARAM_CHANNELS)->max = channels; + params_set_format(¶ms, fmt); + + got_bclk = snd_soc_params_to_bclk(¶ms); + pr_debug("%s: r=%u sb=%u ch=%u expected=%u got=%d\n", + __func__, + rate, params_width(¶ms), channels, expected_bclk, got_bclk); + KUNIT_ASSERT_EQ(test, expected_bclk, (unsigned int)got_bclk); +} + +static void test_snd_soc_params_to_bclk(struct kunit *test) +{ + int i; + + for (i = 0; i < ARRAY_SIZE(tdm_params_to_bclk_cases); ++i) { + /* + * snd_soc_params_to_bclk() is all the test cases where + * snd_pcm_hw_params values are not overridden. + */ + if (tdm_params_to_bclk_cases[i].tdm_width | + tdm_params_to_bclk_cases[i].tdm_slots | + tdm_params_to_bclk_cases[i].slot_multiple) + continue; + + test_snd_soc_params_to_bclk_one(test, + tdm_params_to_bclk_cases[i].rate, + tdm_params_to_bclk_cases[i].fmt, + tdm_params_to_bclk_cases[i].channels, + tdm_params_to_bclk_cases[i].bclk); + } +} + static struct kunit_case soc_utils_test_cases[] = { KUNIT_CASE(test_tdm_params_to_bclk), + KUNIT_CASE(test_snd_soc_params_to_bclk), {} }; diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c index 70c380c0ac7b..a3b6df2378b4 100644 --- a/sound/soc/soc-utils.c +++ b/sound/soc/soc-utils.c @@ -56,23 +56,24 @@ EXPORT_SYMBOL_GPL(snd_soc_params_to_bclk); /** * snd_soc_tdm_params_to_bclk - calculate bclk from params and tdm slot info. * - * Calculate the bclk from the params sample rate and the tdm slot count and - * tdm slot width. Either or both of tdm_width and tdm_slots can be 0. + * Calculate the bclk from the params sample rate, the tdm slot count and the + * tdm slot width. Optionally round-up the slot count to a given multiple. + * Either or both of tdm_width and tdm_slots can be 0. * - * If tdm_width == 0 and tdm_slots > 0: the params_width will be used. - * If tdm_width > 0 and tdm_slots == 0: the params_channels will be used - * as the slot count. - * Both tdm_width and tdm_slots are 0: this is equivalent to calling - * snd_soc_params_to_bclk(). + * If tdm_width == 0: use params_width() as the slot width. + * If tdm_slots == 0: use params_channels() as the slot count. * - * If slot_multiple > 1 the slot count (or params_channels if tdm_slots == 0) - * will be rounded up to a multiple of this value. This is mainly useful for + * If slot_multiple > 1 the slot count (or params_channels() if tdm_slots == 0) + * will be rounded up to a multiple of slot_multiple. This is mainly useful for * I2S mode, which has a left and right phase so the number of slots is always * a multiple of 2. * + * If tdm_width == 0 && tdm_slots == 0 && slot_multiple < 2, this is equivalent + * to calling snd_soc_params_to_bclk(). + * * @params: Pointer to struct_pcm_hw_params. - * @tdm_width: Width in bits of the tdm slots. - * @tdm_slots: Number of tdm slots per frame. + * @tdm_width: Width in bits of the tdm slots. Must be >= 0. + * @tdm_slots: Number of tdm slots per frame. Must be >= 0. * @slot_multiple: If >1 roundup slot count to a multiple of this value. * * Return: bclk frequency in Hz, else a negative error code if params format diff --git a/sound/soc/sof/Makefile b/sound/soc/sof/Makefile index 9a74ed116ed9..eab7cc53f71a 100644 --- a/sound/soc/sof/Makefile +++ b/sound/soc/sof/Makefile @@ -9,7 +9,8 @@ snd-sof-objs += ipc3.o ipc3-loader.o ipc3-topology.o ipc3-control.o ipc3-pcm.o\ ipc3-dtrace.o endif ifneq ($(CONFIG_SND_SOC_SOF_INTEL_IPC4),) -snd-sof-objs += ipc4.o ipc4-loader.o ipc4-topology.o ipc4-control.o ipc4-pcm.o +snd-sof-objs += ipc4.o ipc4-loader.o ipc4-topology.o ipc4-control.o ipc4-pcm.o\ + ipc4-mtrace.o endif # SOF client support diff --git a/sound/soc/sof/amd/Kconfig b/sound/soc/sof/amd/Kconfig index 190c85d57047..a305ea6efea9 100644 --- a/sound/soc/sof/amd/Kconfig +++ b/sound/soc/sof/amd/Kconfig @@ -31,4 +31,14 @@ config SND_SOC_SOF_AMD_RENOIR select SND_SOC_SOF_AMD_COMMON help Select this option for SOF support on AMD Renoir platform + +config SND_SOC_SOF_AMD_REMBRANDT + tristate "SOF support for REMBRANDT" + depends on SND_SOC_SOF_PCI + select SND_SOC_SOF_AMD_COMMON + help + Select this option for SOF support on AMD Rembrandt platform + Say Y if you want to enable SOF on Rembrandt. + If unsure select "N". + endif diff --git a/sound/soc/sof/amd/Makefile b/sound/soc/sof/amd/Makefile index 7b9f1a0af3c8..5626d13b3e69 100644 --- a/sound/soc/sof/amd/Makefile +++ b/sound/soc/sof/amd/Makefile @@ -4,8 +4,10 @@ # # Copyright(c) 2021 Advanced Micro Devices, Inc. All rights reserved. -snd-sof-amd-acp-objs := acp.o acp-loader.o acp-ipc.o acp-pcm.o acp-stream.o acp-trace.o +snd-sof-amd-acp-objs := acp.o acp-loader.o acp-ipc.o acp-pcm.o acp-stream.o acp-trace.o acp-common.o snd-sof-amd-renoir-objs := pci-rn.o renoir.o +snd-sof-amd-rembrandt-objs := pci-rmb.o rembrandt.o obj-$(CONFIG_SND_SOC_SOF_AMD_COMMON) += snd-sof-amd-acp.o obj-$(CONFIG_SND_SOC_SOF_AMD_RENOIR) +=snd-sof-amd-renoir.o +obj-$(CONFIG_SND_SOC_SOF_AMD_REMBRANDT) +=snd-sof-amd-rembrandt.o diff --git a/sound/soc/sof/amd/acp-common.c b/sound/soc/sof/amd/acp-common.c new file mode 100644 index 000000000000..27b95187356e --- /dev/null +++ b/sound/soc/sof/amd/acp-common.c @@ -0,0 +1,111 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) +// +// This file is provided under a dual BSD/GPLv2 license. When using or +// redistributing this file, you may do so under either license. +// +// Copyright(c) 2022 Advanced Micro Devices, Inc. +// +// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com> +// V sujith kumar Reddy <Vsujithkumar.Reddy@amd.com> + +/* ACP-specific Common code */ + +#include "../sof-priv.h" +#include "../sof-audio.h" +#include "../ops.h" +#include "../sof-audio.h" +#include "acp.h" +#include "acp-dsp-offset.h" + +int acp_dai_probe(struct snd_soc_dai *dai) +{ + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(dai->component); + const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata); + unsigned int val; + + val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, desc->i2s_pin_config_offset); + if (val != desc->i2s_mode) { + dev_err(sdev->dev, "I2S Mode is not supported (I2S_PIN_CONFIG: %#x)\n", val); + return -EINVAL; + } + + return 0; +} +EXPORT_SYMBOL_NS(acp_dai_probe, SND_SOC_SOF_AMD_COMMON); + +struct snd_soc_acpi_mach *amd_sof_machine_select(struct snd_sof_dev *sdev) +{ + struct snd_sof_pdata *sof_pdata = sdev->pdata; + const struct sof_dev_desc *desc = sof_pdata->desc; + struct snd_soc_acpi_mach *mach; + + mach = snd_soc_acpi_find_machine(desc->machines); + if (!mach) { + dev_warn(sdev->dev, "No matching ASoC machine driver found\n"); + return NULL; + } + + sof_pdata->tplg_filename = mach->sof_tplg_filename; + sof_pdata->fw_filename = mach->fw_filename; + + return mach; +} + +/* AMD Common DSP ops */ +struct snd_sof_dsp_ops sof_acp_common_ops = { + /* probe and remove */ + .probe = amd_sof_acp_probe, + .remove = amd_sof_acp_remove, + + /* Register IO */ + .write = sof_io_write, + .read = sof_io_read, + + /* Block IO */ + .block_read = acp_dsp_block_read, + .block_write = acp_dsp_block_write, + + /*Firmware loading */ + .load_firmware = snd_sof_load_firmware_memcpy, + .pre_fw_run = acp_dsp_pre_fw_run, + .get_bar_index = acp_get_bar_index, + + /* DSP core boot */ + .run = acp_sof_dsp_run, + + /*IPC */ + .send_msg = acp_sof_ipc_send_msg, + .ipc_msg_data = acp_sof_ipc_msg_data, + .get_mailbox_offset = acp_sof_ipc_get_mailbox_offset, + .get_window_offset = acp_sof_ipc_get_window_offset, + .irq_thread = acp_sof_ipc_irq_thread, + + /* stream callbacks */ + .pcm_open = acp_pcm_open, + .pcm_close = acp_pcm_close, + .pcm_hw_params = acp_pcm_hw_params, + + .hw_info = SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_MMAP_VALID | + SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_PAUSE | + SNDRV_PCM_INFO_NO_PERIOD_WAKEUP, + + /* Machine driver callbacks */ + .machine_select = amd_sof_machine_select, + .machine_register = sof_machine_register, + .machine_unregister = sof_machine_unregister, + + /* Trace Logger */ + .trace_init = acp_sof_trace_init, + .trace_release = acp_sof_trace_release, + + /* PM */ + .suspend = amd_sof_acp_suspend, + .resume = amd_sof_acp_resume, +}; +EXPORT_SYMBOL_NS(sof_acp_common_ops, SND_SOC_SOF_AMD_COMMON); + +MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON); +MODULE_DESCRIPTION("ACP SOF COMMON Driver"); +MODULE_LICENSE("Dual BSD/GPL"); diff --git a/sound/soc/sof/amd/acp-dsp-offset.h b/sound/soc/sof/amd/acp-dsp-offset.h index 56cefd4a84fc..de5726251dc6 100644 --- a/sound/soc/sof/amd/acp-dsp-offset.h +++ b/sound/soc/sof/amd/acp-dsp-offset.h @@ -48,22 +48,29 @@ #define ACP_SOFT_RESET 0x1000 #define ACP_CONTROL 0x1004 -#define ACP_I2S_PIN_CONFIG 0x1400 +#define ACP3X_I2S_PIN_CONFIG 0x1400 +#define ACP6X_I2S_PIN_CONFIG 0x1440 -/* Registers from ACP_PGFSM block */ -#define ACP_PGFSM_CONTROL 0x141C -#define ACP_PGFSM_STATUS 0x1420 -#define ACP_CLKMUX_SEL 0x1424 +/* Registers offsets from ACP_PGFSM block */ +#define ACP3X_PGFSM_BASE 0x141C +#define ACP6X_PGFSM_BASE 0x1024 +#define PGFSM_CONTROL_OFFSET 0x0 +#define PGFSM_STATUS_OFFSET 0x4 +#define ACP3X_CLKMUX_SEL 0x1424 +#define ACP6X_CLKMUX_SEL 0x102C /* Registers from ACP_INTR block */ -#define ACP_EXTERNAL_INTR_ENB 0x1800 -#define ACP_EXTERNAL_INTR_CNTL 0x1804 -#define ACP_EXTERNAL_INTR_STAT 0x1808 -#define ACP_DSP_SW_INTR_CNTL 0x1814 -#define ACP_DSP_SW_INTR_STAT 0x1818 -#define ACP_SW_INTR_TRIG 0x181C +#define ACP3X_EXT_INTR_STAT 0x1808 +#define ACP6X_EXT_INTR_STAT 0x1A0C + +#define ACP3X_DSP_SW_INTR_BASE 0x1814 +#define ACP6X_DSP_SW_INTR_BASE 0x1808 +#define DSP_SW_INTR_CNTL_OFFSET 0x0 +#define DSP_SW_INTR_STAT_OFFSET 0x4 +#define DSP_SW_INTR_TRIG_OFFSET 0x8 #define ACP_ERROR_STATUS 0x18C4 -#define ACP_AXI2DAGB_SEM_0 0x1880 +#define ACP3X_AXI2DAGB_SEM_0 0x1880 +#define ACP6X_AXI2DAGB_SEM_0 0x1874 /* Registers from ACP_SHA block */ #define ACP_SHA_DSP_FW_QUALIFIER 0x1C70 @@ -77,5 +84,5 @@ #define ACP_SHA_PSP_ACK 0x1C74 #define ACP_SCRATCH_REG_0 0x10000 - +#define ACP6X_DSP_FUSION_RUNSTALL 0x0644 #endif diff --git a/sound/soc/sof/amd/acp-ipc.c b/sound/soc/sof/amd/acp-ipc.c index e1842f037083..dd030566e372 100644 --- a/sound/soc/sof/amd/acp-ipc.c +++ b/sound/soc/sof/amd/acp-ipc.c @@ -30,30 +30,36 @@ EXPORT_SYMBOL_NS(acp_mailbox_read, SND_SOC_SOF_AMD_COMMON); static void acpbus_trigger_host_to_dsp_swintr(struct acp_dev_data *adata) { struct snd_sof_dev *sdev = adata->dev; + const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata); u32 swintr_trigger; - swintr_trigger = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_SW_INTR_TRIG); + swintr_trigger = snd_sof_dsp_read(sdev, ACP_DSP_BAR, desc->dsp_intr_base + + DSP_SW_INTR_TRIG_OFFSET); swintr_trigger |= 0x01; - snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SW_INTR_TRIG, swintr_trigger); + snd_sof_dsp_write(sdev, ACP_DSP_BAR, desc->dsp_intr_base + DSP_SW_INTR_TRIG_OFFSET, + swintr_trigger); } static void acp_ipc_host_msg_set(struct snd_sof_dev *sdev) { - unsigned int host_msg = offsetof(struct scratch_ipc_conf, sof_host_msg_write); + unsigned int host_msg = sdev->debug_box.offset + + offsetof(struct scratch_ipc_conf, sof_host_msg_write); snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + host_msg, 1); } static void acp_dsp_ipc_host_done(struct snd_sof_dev *sdev) { - unsigned int dsp_msg = offsetof(struct scratch_ipc_conf, sof_dsp_msg_write); + unsigned int dsp_msg = sdev->debug_box.offset + + offsetof(struct scratch_ipc_conf, sof_dsp_msg_write); snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + dsp_msg, 0); } static void acp_dsp_ipc_dsp_done(struct snd_sof_dev *sdev) { - unsigned int dsp_ack = offsetof(struct scratch_ipc_conf, sof_dsp_ack_write); + unsigned int dsp_ack = sdev->debug_box.offset + + offsetof(struct scratch_ipc_conf, sof_dsp_ack_write); snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + dsp_ack, 0); } @@ -61,10 +67,11 @@ static void acp_dsp_ipc_dsp_done(struct snd_sof_dev *sdev) int acp_sof_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg) { struct acp_dev_data *adata = sdev->pdata->hw_pdata; - unsigned int offset = offsetof(struct scratch_ipc_conf, sof_in_box); + const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata); + unsigned int offset = sdev->host_box.offset; unsigned int count = ACP_HW_SEM_RETRY_COUNT; - while (snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_AXI2DAGB_SEM_0)) { + while (snd_sof_dsp_read(sdev, ACP_DSP_BAR, desc->hw_semaphore_offset)) { /* Wait until acquired HW Semaphore Lock or timeout*/ count--; if (!count) { @@ -80,7 +87,7 @@ int acp_sof_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg) acpbus_trigger_host_to_dsp_swintr(adata); /* Unlock or Release HW Semaphore */ - snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_AXI2DAGB_SEM_0, 0x0); + snd_sof_dsp_write(sdev, ACP_DSP_BAR, desc->hw_semaphore_offset, 0x0); return 0; } @@ -91,7 +98,7 @@ static void acp_dsp_ipc_get_reply(struct snd_sof_dev *sdev) struct snd_sof_ipc_msg *msg = sdev->msg; struct sof_ipc_reply reply; struct sof_ipc_cmd_hdr *hdr; - unsigned int offset = offsetof(struct scratch_ipc_conf, sof_in_box); + unsigned int offset = sdev->host_box.offset; int ret = 0; /* @@ -141,11 +148,19 @@ out: irqreturn_t acp_sof_ipc_irq_thread(int irq, void *context) { struct snd_sof_dev *sdev = context; - unsigned int dsp_msg_write = offsetof(struct scratch_ipc_conf, sof_dsp_msg_write); - unsigned int dsp_ack_write = offsetof(struct scratch_ipc_conf, sof_dsp_ack_write); + unsigned int dsp_msg_write = sdev->debug_box.offset + + offsetof(struct scratch_ipc_conf, sof_dsp_msg_write); + unsigned int dsp_ack_write = sdev->debug_box.offset + + offsetof(struct scratch_ipc_conf, sof_dsp_ack_write); bool ipc_irq = false; int dsp_msg, dsp_ack; + if (sdev->first_boot && sdev->fw_state != SOF_FW_BOOT_COMPLETE) { + snd_sof_ipc_msgs_rx(sdev); + acp_dsp_ipc_host_done(sdev); + return IRQ_HANDLED; + } + dsp_msg = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + dsp_msg_write); if (dsp_msg) { snd_sof_ipc_msgs_rx(sdev); @@ -175,7 +190,7 @@ EXPORT_SYMBOL_NS(acp_sof_ipc_irq_thread, SND_SOC_SOF_AMD_COMMON); int acp_sof_ipc_msg_data(struct snd_sof_dev *sdev, struct snd_pcm_substream *substream, void *p, size_t sz) { - unsigned int offset = offsetof(struct scratch_ipc_conf, sof_out_box); + unsigned int offset = sdev->dsp_box.offset; if (!substream || !sdev->stream_box.size) acp_mailbox_read(sdev, offset, p, sz); @@ -186,8 +201,16 @@ EXPORT_SYMBOL_NS(acp_sof_ipc_msg_data, SND_SOC_SOF_AMD_COMMON); int acp_sof_ipc_get_mailbox_offset(struct snd_sof_dev *sdev) { - return ACP_SCRATCH_MEMORY_ADDRESS; + const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata); + + return desc->sram_pte_offset; } EXPORT_SYMBOL_NS(acp_sof_ipc_get_mailbox_offset, SND_SOC_SOF_AMD_COMMON); +int acp_sof_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id) +{ + return 0; +} +EXPORT_SYMBOL_NS(acp_sof_ipc_get_window_offset, SND_SOC_SOF_AMD_COMMON); + MODULE_DESCRIPTION("AMD ACP sof-ipc driver"); diff --git a/sound/soc/sof/amd/acp-loader.c b/sound/soc/sof/amd/acp-loader.c index 7ca51e0f3b1b..d1e74baf5d8b 100644 --- a/sound/soc/sof/amd/acp-loader.c +++ b/sound/soc/sof/amd/acp-loader.c @@ -30,9 +30,10 @@ int acp_dsp_block_read(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_type, u32 offset, void *dest, size_t size) { + const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata); switch (blk_type) { case SOF_FW_BLK_TYPE_SRAM: - offset = offset - ACP_SCRATCH_MEMORY_ADDRESS; + offset = offset - desc->sram_pte_offset; memcpy_from_scratch(sdev, offset, dest, size); break; default: @@ -49,6 +50,7 @@ int acp_dsp_block_write(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_t { struct snd_sof_pdata *plat_data = sdev->pdata; struct pci_dev *pci = to_pci_dev(sdev->dev); + const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata); struct acp_dev_data *adata; void *dest; u32 dma_size, page_count; @@ -84,7 +86,7 @@ int acp_dsp_block_write(struct snd_sof_dev *sdev, enum snd_sof_fw_blk_type blk_t adata->fw_data_bin_size = size + offset; break; case SOF_FW_BLK_TYPE_SRAM: - offset = offset - ACP_SCRATCH_MEMORY_ADDRESS; + offset = offset - desc->sram_pte_offset; memcpy_to_scratch(sdev, offset, src, size); return 0; default: @@ -105,14 +107,13 @@ EXPORT_SYMBOL_NS(acp_get_bar_index, SND_SOC_SOF_AMD_COMMON); static void configure_pte_for_fw_loading(int type, int num_pages, struct acp_dev_data *adata) { - struct snd_sof_dev *sdev; + struct snd_sof_dev *sdev = adata->dev; + const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata); unsigned int low, high; dma_addr_t addr; u16 page_idx; u32 offset; - sdev = adata->dev; - switch (type) { case FW_BIN: offset = FW_BIN_PTE_OFFSET; @@ -129,7 +130,7 @@ static void configure_pte_for_fw_loading(int type, int num_pages, struct acp_dev /* Group Enable */ snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACPAXI2AXI_ATU_BASE_ADDR_GRP_1, - ACP_SRAM_PTE_OFFSET | BIT(31)); + desc->sram_pte_offset | BIT(31)); snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACPAXI2AXI_ATU_PAGE_SIZE_GRP_1, PAGE_SIZE_4K_ENABLE); @@ -197,12 +198,19 @@ EXPORT_SYMBOL_NS(acp_dsp_pre_fw_run, SND_SOC_SOF_AMD_COMMON); int acp_sof_dsp_run(struct snd_sof_dev *sdev) { + const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata); int val; snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DSP0_RUNSTALL, ACP_DSP_RUN); val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_DSP0_RUNSTALL); dev_dbg(sdev->dev, "ACP_DSP0_RUNSTALL : 0x%0x\n", val); + /* Some platforms won't support fusion DSP,keep offset zero for no support */ + if (desc->fusion_dsp_offset) { + snd_sof_dsp_write(sdev, ACP_DSP_BAR, desc->fusion_dsp_offset, ACP_DSP_RUN); + val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, desc->fusion_dsp_offset); + dev_dbg(sdev->dev, "ACP_DSP0_FUSION_RUNSTALL : 0x%0x\n", val); + } return 0; } EXPORT_SYMBOL_NS(acp_sof_dsp_run, SND_SOC_SOF_AMD_COMMON); diff --git a/sound/soc/sof/amd/acp-pcm.c b/sound/soc/sof/amd/acp-pcm.c index 0ba8ae46bd76..727c3a784a20 100644 --- a/sound/soc/sof/amd/acp-pcm.c +++ b/sound/soc/sof/amd/acp-pcm.c @@ -42,7 +42,8 @@ int acp_pcm_hw_params(struct snd_sof_dev *sdev, struct snd_pcm_substream *substr /* write buffer size of stream in scratch memory */ - buf_offset = offsetof(struct scratch_reg_conf, buf_size); + buf_offset = sdev->debug_box.offset + + offsetof(struct scratch_reg_conf, buf_size); index = stream->stream_tag - 1; buf_offset = buf_offset + index * 4; diff --git a/sound/soc/sof/amd/acp-stream.c b/sound/soc/sof/amd/acp-stream.c index b3ca4a90dbf8..6f40ef7ba85e 100644 --- a/sound/soc/sof/amd/acp-stream.c +++ b/sound/soc/sof/amd/acp-stream.c @@ -26,6 +26,7 @@ int acp_dsp_stream_config(struct snd_sof_dev *sdev, struct acp_dsp_stream *stream) { + const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata); unsigned int pte_reg, pte_size, phy_addr_offset, index; int stream_tag = stream->stream_tag; u32 low, high, offset, reg_val; @@ -88,7 +89,8 @@ int acp_dsp_stream_config(struct snd_sof_dev *sdev, struct acp_dsp_stream *strea /* write phy_addr in scratch memory */ - phy_addr_offset = offsetof(struct scratch_reg_conf, reg_offset); + phy_addr_offset = sdev->debug_box.offset + + offsetof(struct scratch_reg_conf, reg_offset); index = stream_tag - 1; phy_addr_offset = phy_addr_offset + index * 4; @@ -96,7 +98,8 @@ int acp_dsp_stream_config(struct snd_sof_dev *sdev, struct acp_dsp_stream *strea phy_addr_offset, stream->reg_offset); /* Group Enable */ - reg_val = ACP_SRAM_PTE_OFFSET + offset; + offset = offset + sdev->debug_box.offset; + reg_val = desc->sram_pte_offset + offset; snd_sof_dsp_write(sdev, ACP_DSP_BAR, pte_reg, reg_val | BIT(31)); snd_sof_dsp_write(sdev, ACP_DSP_BAR, pte_size, PAGE_SIZE_4K_ENABLE); diff --git a/sound/soc/sof/amd/acp.c b/sound/soc/sof/amd/acp.c index c40d2900dd36..36966643e36a 100644 --- a/sound/soc/sof/amd/acp.c +++ b/sound/soc/sof/amd/acp.c @@ -39,9 +39,11 @@ static int smn_read(struct pci_dev *dev, u32 smn_addr, u32 *data) static void init_dma_descriptor(struct acp_dev_data *adata) { struct snd_sof_dev *sdev = adata->dev; + const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata); unsigned int addr; - addr = ACP_SRAM_PTE_OFFSET + offsetof(struct scratch_reg_conf, dma_desc); + addr = desc->sram_pte_offset + sdev->debug_box.offset + + offsetof(struct scratch_reg_conf, dma_desc); snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DMA_DESC_BASE_ADDR, addr); snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DMA_DESC_MAX_NUM_DSCR, ACP_MAX_DESC_CNT); @@ -53,8 +55,9 @@ static void configure_dma_descriptor(struct acp_dev_data *adata, unsigned short struct snd_sof_dev *sdev = adata->dev; unsigned int offset; - offset = ACP_SCRATCH_REG_0 + offsetof(struct scratch_reg_conf, dma_desc) + - idx * sizeof(struct dma_descriptor); + offset = ACP_SCRATCH_REG_0 + sdev->debug_box.offset + + offsetof(struct scratch_reg_conf, dma_desc) + + idx * sizeof(struct dma_descriptor); snd_sof_dsp_write(sdev, ACP_DSP_BAR, offset, dscr_info->src_addr); snd_sof_dsp_write(sdev, ACP_DSP_BAR, offset + 0x4, dscr_info->dest_addr); @@ -300,8 +303,9 @@ void memcpy_to_scratch(struct snd_sof_dev *sdev, u32 offset, unsigned int *src, static int acp_memory_init(struct snd_sof_dev *sdev) { struct acp_dev_data *adata = sdev->pdata->hw_pdata; + const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata); - snd_sof_dsp_update_bits(sdev, ACP_DSP_BAR, ACP_DSP_SW_INTR_CNTL, + snd_sof_dsp_update_bits(sdev, ACP_DSP_BAR, desc->dsp_intr_base + DSP_SW_INTR_CNTL_OFFSET, ACP_DSP_INTR_EN_MASK, ACP_DSP_INTR_EN_MASK); init_dma_descriptor(adata); @@ -311,18 +315,20 @@ static int acp_memory_init(struct snd_sof_dev *sdev) static irqreturn_t acp_irq_thread(int irq, void *context) { struct snd_sof_dev *sdev = context; + const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata); + unsigned int base = desc->dsp_intr_base; unsigned int val, count = ACP_HW_SEM_RETRY_COUNT; - val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_EXTERNAL_INTR_STAT); + val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, desc->ext_intr_stat); if (val & ACP_SHA_STAT) { /* Clear SHA interrupt raised by PSP */ - snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_EXTERNAL_INTR_STAT, val); + snd_sof_dsp_write(sdev, ACP_DSP_BAR, desc->ext_intr_stat, val); return IRQ_HANDLED; } - val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_DSP_SW_INTR_STAT); + val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, base + DSP_SW_INTR_STAT_OFFSET); if (val & ACP_DSP_TO_HOST_IRQ) { - while (snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_AXI2DAGB_SEM_0)) { + while (snd_sof_dsp_read(sdev, ACP_DSP_BAR, desc->hw_semaphore_offset)) { /* Wait until acquired HW Semaphore lock or timeout */ count--; if (!count) { @@ -333,10 +339,10 @@ static irqreturn_t acp_irq_thread(int irq, void *context) sof_ops(sdev)->irq_thread(irq, sdev); val |= ACP_DSP_TO_HOST_IRQ; - snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_DSP_SW_INTR_STAT, val); + snd_sof_dsp_write(sdev, ACP_DSP_BAR, base + DSP_SW_INTR_STAT_OFFSET, val); /* Unlock or Release HW Semaphore */ - snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_AXI2DAGB_SEM_0, 0x0); + snd_sof_dsp_write(sdev, ACP_DSP_BAR, desc->hw_semaphore_offset, 0x0); return IRQ_HANDLED; } @@ -347,9 +353,11 @@ static irqreturn_t acp_irq_thread(int irq, void *context) static irqreturn_t acp_irq_handler(int irq, void *dev_id) { struct snd_sof_dev *sdev = dev_id; + const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata); + unsigned int base = desc->dsp_intr_base; unsigned int val; - val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_DSP_SW_INTR_STAT); + val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, base + DSP_SW_INTR_STAT_OFFSET); if (val) return IRQ_WAKE_THREAD; @@ -358,20 +366,22 @@ static irqreturn_t acp_irq_handler(int irq, void *dev_id) static int acp_power_on(struct snd_sof_dev *sdev) { + const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata); + unsigned int base = desc->pgfsm_base; unsigned int val; int ret; - val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_PGFSM_STATUS); + val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, base + PGFSM_STATUS_OFFSET); if (val == ACP_POWERED_ON) return 0; if (val & ACP_PGFSM_STATUS_MASK) - snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_PGFSM_CONTROL, + snd_sof_dsp_write(sdev, ACP_DSP_BAR, base + PGFSM_CONTROL_OFFSET, ACP_PGFSM_CNTL_POWER_ON_MASK); - ret = snd_sof_dsp_read_poll_timeout(sdev, ACP_DSP_BAR, ACP_PGFSM_STATUS, val, !val, - ACP_REG_POLL_INTERVAL, ACP_REG_POLL_TIMEOUT_US); + ret = snd_sof_dsp_read_poll_timeout(sdev, ACP_DSP_BAR, base + PGFSM_STATUS_OFFSET, val, + !val, ACP_REG_POLL_INTERVAL, ACP_REG_POLL_TIMEOUT_US); if (ret < 0) dev_err(sdev->dev, "timeout in ACP_PGFSM_STATUS read\n"); @@ -437,6 +447,7 @@ EXPORT_SYMBOL_NS(amd_sof_acp_suspend, SND_SOC_SOF_AMD_COMMON); int amd_sof_acp_resume(struct snd_sof_dev *sdev) { + const struct sof_amd_acp_desc *desc = get_chip_info(sdev->pdata); int ret; ret = acp_init(sdev); @@ -445,7 +456,7 @@ int amd_sof_acp_resume(struct snd_sof_dev *sdev) return ret; } - snd_sof_dsp_write(sdev, ACP_DSP_BAR, ACP_CLKMUX_SEL, 0x03); + snd_sof_dsp_write(sdev, ACP_DSP_BAR, desc->acp_clkmux_sel, 0x03); ret = acp_memory_init(sdev); @@ -507,6 +518,15 @@ int amd_sof_acp_probe(struct snd_sof_dev *sdev) return ret; } + sdev->dsp_box.offset = 0; + sdev->dsp_box.size = BOX_SIZE_512; + + sdev->host_box.offset = sdev->dsp_box.offset + sdev->dsp_box.size; + sdev->host_box.size = BOX_SIZE_512; + + sdev->debug_box.offset = sdev->host_box.offset + sdev->host_box.size; + sdev->debug_box.size = BOX_SIZE_1024; + acp_memory_init(sdev); acp_dsp_stream_init(sdev); diff --git a/sound/soc/sof/amd/acp.h b/sound/soc/sof/amd/acp.h index 4c42b8fd6abf..dd3c072d0172 100644 --- a/sound/soc/sof/amd/acp.h +++ b/sound/soc/sof/amd/acp.h @@ -30,7 +30,8 @@ #define ACP_SOFT_RESET_DONE_MASK 0x00010001 #define ACP_DSP_INTR_EN_MASK 0x00000001 -#define ACP_SRAM_PTE_OFFSET 0x02050000 +#define ACP3X_SRAM_PTE_OFFSET 0x02050000 +#define ACP6X_SRAM_PTE_OFFSET 0x03800000 #define PAGE_SIZE_4K_ENABLE 0x2 #define ACP_PAGE_SIZE 0x1000 #define ACP_DMA_CH_RUN 0x02 @@ -45,7 +46,7 @@ #define ACPBUS_REG_BASE_OFFSET ACP_DMA_CNTL_0 #define ACP_DEFAULT_DRAM_LENGTH 0x00080000 -#define ACP_SCRATCH_MEMORY_ADDRESS 0x02050000 +#define ACP3X_SCRATCH_MEMORY_ADDRESS 0x02050000 #define ACP_SYSTEM_MEMORY_WINDOW 0x4000000 #define ACP_IRAM_BASE_ADDRESS 0x000000 #define ACP_DATA_RAM_BASE_ADDRESS 0x01000000 @@ -54,6 +55,7 @@ #define ACP_DSP_TO_HOST_IRQ 0x04 #define HOST_BRIDGE_CZN 0x1630 +#define HOST_BRIDGE_RMB 0x14B5 #define ACP_SHA_STAT 0x8000 #define ACP_PSP_TIMEOUT_COUNTER 5 #define ACP_EXT_INTR_ERROR_STAT 0x20000000 @@ -64,6 +66,9 @@ #define MBOX_READY_MASK 0x80000000 #define MBOX_STATUS_MASK 0xFFFF +#define BOX_SIZE_512 0x200 +#define BOX_SIZE_1024 0x400 + struct acp_atu_grp_pte { u32 low; u32 high; @@ -88,10 +93,6 @@ struct dma_descriptor { /* Scratch memory structure for communication b/w host and dsp */ struct scratch_ipc_conf { - /* DSP mailbox */ - u8 sof_out_box[512]; - /* Host mailbox */ - u8 sof_in_box[512]; /* Debug memory */ u8 sof_debug_box[1024]; /* Exception memory*/ @@ -139,6 +140,20 @@ struct acp_dsp_stream { unsigned int reg_offset; }; +struct sof_amd_acp_desc { + unsigned int rev; + unsigned int host_bridge_id; + unsigned int i2s_mode; + u32 pgfsm_base; + u32 ext_intr_stat; + u32 dsp_intr_base; + u32 sram_pte_offset; + u32 i2s_pin_config_offset; + u32 hw_semaphore_offset; + u32 acp_clkmux_sel; + u32 fusion_dsp_offset; +}; + /* Common device data struct for ACP devices */ struct acp_dev_data { struct snd_sof_dev *dev; @@ -206,8 +221,15 @@ int acp_pcm_hw_params(struct snd_sof_dev *sdev, struct snd_pcm_substream *substr struct snd_pcm_hw_params *params, struct snd_sof_platform_stream_params *platform_params); +extern struct snd_sof_dsp_ops sof_acp_common_ops; + extern struct snd_sof_dsp_ops sof_renoir_ops; +int sof_renoir_ops_init(struct snd_sof_dev *sdev); +extern struct snd_sof_dsp_ops sof_rembrandt_ops; +int sof_rembrandt_ops_init(struct snd_sof_dev *sdev); +int acp_dai_probe(struct snd_soc_dai *dai); +struct snd_soc_acpi_mach *amd_sof_machine_select(struct snd_sof_dev *sdev); /* Machine configuration */ int snd_amd_acp_find_config(struct pci_dev *pci); @@ -220,10 +242,6 @@ int acp_sof_trace_release(struct snd_sof_dev *sdev); int amd_sof_acp_suspend(struct snd_sof_dev *sdev, u32 target_state); int amd_sof_acp_resume(struct snd_sof_dev *sdev); -struct sof_amd_acp_desc { - unsigned int host_bridge_id; -}; - static inline const struct sof_amd_acp_desc *get_chip_info(struct snd_sof_pdata *pdata) { const struct sof_dev_desc *desc = pdata->desc; diff --git a/sound/soc/sof/amd/pci-rmb.c b/sound/soc/sof/amd/pci-rmb.c new file mode 100644 index 000000000000..4e1de462b431 --- /dev/null +++ b/sound/soc/sof/amd/pci-rmb.c @@ -0,0 +1,186 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) +// +// This file is provided under a dual BSD/GPLv2 license. When using or +// redistributing this file, you may do so under either license. +// +// Copyright(c) 2022 Advanced Micro Devices, Inc. All rights reserved. +// +// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com> + +/*. + * PCI interface for Rembrandt ACP device + */ + +#include <linux/module.h> +#include <linux/pci.h> +#include <linux/platform_device.h> +#include <sound/sof.h> +#include <sound/soc-acpi.h> + +#include "../ops.h" +#include "../sof-pci-dev.h" +#include "../../amd/mach-config.h" +#include "acp.h" +#include "acp-dsp-offset.h" + +#define ACP6x_REG_START 0x1240000 +#define ACP6x_REG_END 0x125C000 + +static struct platform_device *dmic_dev; +static struct platform_device *pdev; + +static const struct resource rembrandt_res[] = { + { + .start = 0, + .end = ACP6x_REG_END - ACP6x_REG_START, + .name = "acp_mem", + .flags = IORESOURCE_MEM, + }, + { + .start = 0, + .end = 0, + .name = "acp_dai_irq", + .flags = IORESOURCE_IRQ, + }, +}; + +static const struct sof_amd_acp_desc rembrandt_chip_info = { + .rev = 6, + .host_bridge_id = HOST_BRIDGE_RMB, + .i2s_mode = 0x0a, + .pgfsm_base = ACP6X_PGFSM_BASE, + .ext_intr_stat = ACP6X_EXT_INTR_STAT, + .dsp_intr_base = ACP6X_DSP_SW_INTR_BASE, + .sram_pte_offset = ACP6X_SRAM_PTE_OFFSET, + .i2s_pin_config_offset = ACP6X_I2S_PIN_CONFIG, + .hw_semaphore_offset = ACP6X_AXI2DAGB_SEM_0, + .acp_clkmux_sel = ACP6X_CLKMUX_SEL, + .fusion_dsp_offset = ACP6X_DSP_FUSION_RUNSTALL, +}; + +static const struct sof_dev_desc rembrandt_desc = { + .machines = snd_soc_acpi_amd_rmb_sof_machines, + .resindex_lpe_base = 0, + .resindex_pcicfg_base = -1, + .resindex_imr_base = -1, + .irqindex_host_ipc = -1, + .chip_info = &rembrandt_chip_info, + .ipc_supported_mask = BIT(SOF_IPC), + .ipc_default = SOF_IPC, + .default_fw_path = { + [SOF_IPC] = "amd/sof", + }, + .default_tplg_path = { + [SOF_IPC] = "amd/sof-tplg", + }, + .default_fw_filename = { + [SOF_IPC] = "sof-rmb.ri", + }, + .nocodec_tplg_filename = "sof-acp.tplg", + .ops = &sof_rembrandt_ops, + .ops_init = sof_rembrandt_ops_init, +}; + +static int acp_pci_rmb_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) +{ + struct platform_device_info pdevinfo; + struct device *dev = &pci->dev; + const struct resource *res_i2s; + struct resource *res; + unsigned int flag, i, addr; + int ret; + + flag = snd_amd_acp_find_config(pci); + if (flag != FLAG_AMD_SOF && flag != FLAG_AMD_SOF_ONLY_DMIC) + return -ENODEV; + + ret = sof_pci_probe(pci, pci_id); + if (ret != 0) + return ret; + + dmic_dev = platform_device_register_data(dev, "dmic-codec", PLATFORM_DEVID_NONE, NULL, 0); + if (IS_ERR(dmic_dev)) { + dev_err(dev, "failed to create DMIC device\n"); + sof_pci_remove(pci); + return PTR_ERR(dmic_dev); + } + + /* Register platform device only if flag set to FLAG_AMD_SOF_ONLY_DMIC */ + if (flag != FLAG_AMD_SOF_ONLY_DMIC) + return 0; + + addr = pci_resource_start(pci, 0); + res = devm_kzalloc(&pci->dev, sizeof(struct resource) * ARRAY_SIZE(rembrandt_res), + GFP_KERNEL); + if (!res) { + platform_device_unregister(dmic_dev); + sof_pci_remove(pci); + return -ENOMEM; + } + + res_i2s = rembrandt_res; + for (i = 0; i < ARRAY_SIZE(rembrandt_res); i++, res_i2s++) { + res[i].name = res_i2s->name; + res[i].flags = res_i2s->flags; + res[i].start = addr + res_i2s->start; + res[i].end = addr + res_i2s->end; + if (res_i2s->flags == IORESOURCE_IRQ) { + res[i].start = pci->irq; + res[i].end = res[i].start; + } + } + + memset(&pdevinfo, 0, sizeof(pdevinfo)); + + /* + * We have common PCI driver probe for ACP device but we have to support I2S without SOF + * for some distributions. Register platform device that will be used to support non dsp + * ACP's audio ends points on some machines. + */ + pdevinfo.name = "acp_asoc_rembrandt"; + pdevinfo.id = 0; + pdevinfo.parent = &pci->dev; + pdevinfo.num_res = ARRAY_SIZE(rembrandt_res); + pdevinfo.res = &res[0]; + + pdev = platform_device_register_full(&pdevinfo); + if (IS_ERR(pdev)) { + dev_err(&pci->dev, "cannot register %s device\n", pdevinfo.name); + platform_device_unregister(dmic_dev); + sof_pci_remove(pci); + ret = PTR_ERR(pdev); + } + + return ret; +}; + +static void acp_pci_rmb_remove(struct pci_dev *pci) +{ + if (dmic_dev) + platform_device_unregister(dmic_dev); + if (pdev) + platform_device_unregister(pdev); + + sof_pci_remove(pci); +} + +/* PCI IDs */ +static const struct pci_device_id rmb_pci_ids[] = { + { PCI_DEVICE(PCI_VENDOR_ID_AMD, ACP_PCI_DEV_ID), + .driver_data = (unsigned long)&rembrandt_desc}, + { 0, } +}; +MODULE_DEVICE_TABLE(pci, rmb_pci_ids); + +/* pci_driver definition */ +static struct pci_driver snd_sof_pci_amd_rmb_driver = { + .name = KBUILD_MODNAME, + .id_table = rmb_pci_ids, + .probe = acp_pci_rmb_probe, + .remove = acp_pci_rmb_remove, +}; +module_pci_driver(snd_sof_pci_amd_rmb_driver); + +MODULE_LICENSE("Dual BSD/GPL"); +MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON); +MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV); diff --git a/sound/soc/sof/amd/pci-rn.c b/sound/soc/sof/amd/pci-rn.c index 3a7fed25a226..fca40b261671 100644 --- a/sound/soc/sof/amd/pci-rn.c +++ b/sound/soc/sof/amd/pci-rn.c @@ -21,6 +21,7 @@ #include "../sof-pci-dev.h" #include "../../amd/mach-config.h" #include "acp.h" +#include "acp-dsp-offset.h" #define ACP3x_REG_START 0x1240000 #define ACP3x_REG_END 0x125C000 @@ -44,7 +45,16 @@ static const struct resource renoir_res[] = { }; static const struct sof_amd_acp_desc renoir_chip_info = { + .rev = 3, .host_bridge_id = HOST_BRIDGE_CZN, + .i2s_mode = 0x04, + .pgfsm_base = ACP3X_PGFSM_BASE, + .ext_intr_stat = ACP3X_EXT_INTR_STAT, + .dsp_intr_base = ACP3X_DSP_SW_INTR_BASE, + .sram_pte_offset = ACP3X_SRAM_PTE_OFFSET, + .i2s_pin_config_offset = ACP3X_I2S_PIN_CONFIG, + .hw_semaphore_offset = ACP3X_AXI2DAGB_SEM_0, + .acp_clkmux_sel = ACP3X_CLKMUX_SEL, }; static const struct sof_dev_desc renoir_desc = { @@ -68,6 +78,7 @@ static const struct sof_dev_desc renoir_desc = { }, .nocodec_tplg_filename = "sof-acp.tplg", .ops = &sof_renoir_ops, + .ops_init = sof_renoir_ops_init, }; static int acp_pci_rn_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) diff --git a/sound/soc/sof/amd/rembrandt.c b/sound/soc/sof/amd/rembrandt.c new file mode 100644 index 000000000000..dcb64a23e121 --- /dev/null +++ b/sound/soc/sof/amd/rembrandt.c @@ -0,0 +1,134 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) +// +// This file is provided under a dual BSD/GPLv2 license. When using or +// redistributing this file, you may do so under either license. +// +// Copyright(c) 2022 Advanced Micro Devices, Inc. +// +// Authors: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com> + +/* + * Hardware interface for Audio DSP on Rembrandt platform + */ + +#include <linux/platform_device.h> +#include <linux/module.h> + +#include "../ops.h" +#include "../sof-audio.h" +#include "acp.h" +#include "acp-dsp-offset.h" + +#define I2S_HS_INSTANCE 0 +#define I2S_BT_INSTANCE 1 +#define I2S_SP_INSTANCE 2 +#define PDM_DMIC_INSTANCE 3 + +static struct snd_soc_dai_driver rembrandt_sof_dai[] = { + [I2S_HS_INSTANCE] = { + .id = I2S_HS_INSTANCE, + .name = "acp-sof-hs", + .playback = { + .rates = SNDRV_PCM_RATE_8000_96000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | + SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, + .channels_min = 2, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 96000, + }, + .capture = { + .rates = SNDRV_PCM_RATE_8000_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | + SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, + /* Supporting only stereo for I2S HS controller capture */ + .channels_min = 2, + .channels_max = 2, + .rate_min = 8000, + .rate_max = 48000, + }, + .probe = &acp_dai_probe, + }, + + [I2S_BT_INSTANCE] = { + .id = I2S_BT_INSTANCE, + .name = "acp-sof-bt", + .playback = { + .rates = SNDRV_PCM_RATE_8000_96000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | + SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, + .channels_min = 2, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 96000, + }, + .capture = { + .rates = SNDRV_PCM_RATE_8000_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | + SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, + /* Supporting only stereo for I2S BT controller capture */ + .channels_min = 2, + .channels_max = 2, + .rate_min = 8000, + .rate_max = 48000, + }, + .probe = &acp_dai_probe, + }, + + [I2S_SP_INSTANCE] = { + .id = I2S_SP_INSTANCE, + .name = "acp-sof-sp", + .playback = { + .rates = SNDRV_PCM_RATE_8000_96000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | + SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, + .channels_min = 2, + .channels_max = 8, + .rate_min = 8000, + .rate_max = 96000, + }, + .capture = { + .rates = SNDRV_PCM_RATE_8000_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S8 | + SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S32_LE, + /* Supporting only stereo for I2S SP controller capture */ + .channels_min = 2, + .channels_max = 2, + .rate_min = 8000, + .rate_max = 48000, + }, + .probe = &acp_dai_probe, + }, + + [PDM_DMIC_INSTANCE] = { + .id = PDM_DMIC_INSTANCE, + .name = "acp-sof-dmic", + .capture = { + .rates = SNDRV_PCM_RATE_8000_48000, + .formats = SNDRV_PCM_FMTBIT_S32_LE, + .channels_min = 2, + .channels_max = 4, + .rate_min = 8000, + .rate_max = 48000, + }, + }, +}; + +/* Rembrandt ops */ +struct snd_sof_dsp_ops sof_rembrandt_ops; +EXPORT_SYMBOL_NS(sof_rembrandt_ops, SND_SOC_SOF_AMD_COMMON); + +int sof_rembrandt_ops_init(struct snd_sof_dev *sdev) +{ + /* common defaults */ + memcpy(&sof_rembrandt_ops, &sof_acp_common_ops, sizeof(struct snd_sof_dsp_ops)); + + sof_rembrandt_ops.drv = rembrandt_sof_dai; + sof_rembrandt_ops.num_drv = ARRAY_SIZE(rembrandt_sof_dai); + + return 0; +} + +MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON); +MODULE_DESCRIPTION("REMBRANDT SOF Driver"); +MODULE_LICENSE("Dual BSD/GPL"); diff --git a/sound/soc/sof/amd/renoir.c b/sound/soc/sof/amd/renoir.c index 9261c8bc2236..6ea8727f977e 100644 --- a/sound/soc/sof/amd/renoir.c +++ b/sound/soc/sof/amd/renoir.c @@ -23,22 +23,6 @@ #define I2S_SP_INSTANCE 1 #define PDM_DMIC_INSTANCE 2 -#define I2S_MODE 0x04 - -static int renoir_dai_probe(struct snd_soc_dai *dai) -{ - struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(dai->component); - unsigned int val; - - val = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_I2S_PIN_CONFIG); - if (val != I2S_MODE) { - dev_err(sdev->dev, "I2S Mode is not supported (I2S_PIN_CONFIG: %#x)\n", val); - return -EINVAL; - } - - return 0; -} - static struct snd_soc_dai_driver renoir_sof_dai[] = { [I2S_BT_INSTANCE] = { .id = I2S_BT_INSTANCE, @@ -62,7 +46,7 @@ static struct snd_soc_dai_driver renoir_sof_dai[] = { .rate_min = 8000, .rate_max = 48000, }, - .probe = &renoir_dai_probe, + .probe = &acp_dai_probe, }, [I2S_SP_INSTANCE] = { @@ -87,7 +71,7 @@ static struct snd_soc_dai_driver renoir_sof_dai[] = { .rate_min = 8000, .rate_max = 48000, }, - .probe = &renoir_dai_probe, + .probe = &acp_dai_probe, }, [PDM_DMIC_INSTANCE] = { @@ -104,82 +88,21 @@ static struct snd_soc_dai_driver renoir_sof_dai[] = { }, }; -static struct snd_soc_acpi_mach *amd_sof_machine_select(struct snd_sof_dev *sdev) -{ - struct snd_sof_pdata *sof_pdata = sdev->pdata; - const struct sof_dev_desc *desc = sof_pdata->desc; - struct snd_soc_acpi_mach *mach; +/* Renoir ops */ +struct snd_sof_dsp_ops sof_renoir_ops; +EXPORT_SYMBOL_NS(sof_renoir_ops, SND_SOC_SOF_AMD_COMMON); - mach = snd_soc_acpi_find_machine(desc->machines); - if (!mach) { - dev_warn(sdev->dev, "No matching ASoC machine driver found\n"); - return NULL; - } +int sof_renoir_ops_init(struct snd_sof_dev *sdev) +{ + /* common defaults */ + memcpy(&sof_renoir_ops, &sof_acp_common_ops, sizeof(struct snd_sof_dsp_ops)); - sof_pdata->tplg_filename = mach->sof_tplg_filename; - sof_pdata->fw_filename = mach->fw_filename; + sof_renoir_ops.drv = renoir_sof_dai; + sof_renoir_ops.num_drv = ARRAY_SIZE(renoir_sof_dai); - return mach; + return 0; } -/* AMD Renoir DSP ops */ -struct snd_sof_dsp_ops sof_renoir_ops = { - /* probe and remove */ - .probe = amd_sof_acp_probe, - .remove = amd_sof_acp_remove, - - /* Register IO */ - .write = sof_io_write, - .read = sof_io_read, - - /* Block IO */ - .block_read = acp_dsp_block_read, - .block_write = acp_dsp_block_write, - - /*Firmware loading */ - .load_firmware = snd_sof_load_firmware_memcpy, - .pre_fw_run = acp_dsp_pre_fw_run, - .get_bar_index = acp_get_bar_index, - - /* DSP core boot */ - .run = acp_sof_dsp_run, - - /*IPC */ - .send_msg = acp_sof_ipc_send_msg, - .ipc_msg_data = acp_sof_ipc_msg_data, - .get_mailbox_offset = acp_sof_ipc_get_mailbox_offset, - .irq_thread = acp_sof_ipc_irq_thread, - - /* DAI drivers */ - .drv = renoir_sof_dai, - .num_drv = ARRAY_SIZE(renoir_sof_dai), - - /* stream callbacks */ - .pcm_open = acp_pcm_open, - .pcm_close = acp_pcm_close, - .pcm_hw_params = acp_pcm_hw_params, - - .hw_info = SNDRV_PCM_INFO_MMAP | - SNDRV_PCM_INFO_MMAP_VALID | - SNDRV_PCM_INFO_INTERLEAVED | - SNDRV_PCM_INFO_PAUSE | - SNDRV_PCM_INFO_NO_PERIOD_WAKEUP, - - /* Machine driver callbacks */ - .machine_select = amd_sof_machine_select, - .machine_register = sof_machine_register, - .machine_unregister = sof_machine_unregister, - - /* Trace Logger */ - .trace_init = acp_sof_trace_init, - .trace_release = acp_sof_trace_release, - - /* PM */ - .suspend = amd_sof_acp_suspend, - .resume = amd_sof_acp_resume, -}; -EXPORT_SYMBOL(sof_renoir_ops); - MODULE_IMPORT_NS(SND_SOC_SOF_AMD_COMMON); MODULE_DESCRIPTION("RENOIR SOF Driver"); MODULE_LICENSE("Dual BSD/GPL"); diff --git a/sound/soc/sof/compress.c b/sound/soc/sof/compress.c index 67139e15f862..8e1a9ba111ad 100644 --- a/sound/soc/sof/compress.c +++ b/sound/soc/sof/compress.c @@ -11,20 +11,20 @@ #include "sof-priv.h" #include "sof-utils.h" -static void sof_set_transferred_bytes(struct snd_compr_tstamp *tstamp, +static void sof_set_transferred_bytes(struct sof_compr_stream *sstream, u64 host_pos, u64 buffer_size) { u64 prev_pos; unsigned int copied; - div64_u64_rem(tstamp->copied_total, buffer_size, &prev_pos); + div64_u64_rem(sstream->copied_total, buffer_size, &prev_pos); if (host_pos < prev_pos) copied = (buffer_size - prev_pos) + host_pos; else copied = host_pos - prev_pos; - tstamp->copied_total += copied; + sstream->copied_total += copied; } static void snd_sof_compr_fragment_elapsed_work(struct work_struct *work) @@ -49,7 +49,7 @@ void snd_sof_compr_fragment_elapsed(struct snd_compr_stream *cstream) struct snd_soc_pcm_runtime *rtd; struct snd_compr_runtime *crtd; struct snd_soc_component *component; - struct snd_compr_tstamp *tstamp; + struct sof_compr_stream *sstream; struct snd_sof_pcm *spcm; if (!cstream) @@ -57,7 +57,7 @@ void snd_sof_compr_fragment_elapsed(struct snd_compr_stream *cstream) rtd = cstream->private_data; crtd = cstream->runtime; - tstamp = crtd->private_data; + sstream = crtd->private_data; component = snd_soc_rtdcom_lookup(rtd, SOF_AUDIO_PCM_DRV_NAME); spcm = snd_sof_find_spcm_dai(component, rtd); @@ -67,7 +67,7 @@ void snd_sof_compr_fragment_elapsed(struct snd_compr_stream *cstream) return; } - sof_set_transferred_bytes(tstamp, spcm->stream[cstream->direction].posn.host_posn, + sof_set_transferred_bytes(sstream, spcm->stream[cstream->direction].posn.host_posn, crtd->buffer_size); /* use the same workqueue-based solution as for PCM, cf. snd_sof_pcm_elapsed */ @@ -96,24 +96,24 @@ static int sof_compr_open(struct snd_soc_component *component, { struct snd_soc_pcm_runtime *rtd = cstream->private_data; struct snd_compr_runtime *crtd = cstream->runtime; - struct snd_compr_tstamp *tstamp; + struct sof_compr_stream *sstream; struct snd_sof_pcm *spcm; int dir; - tstamp = kzalloc(sizeof(*tstamp), GFP_KERNEL); - if (!tstamp) + sstream = kzalloc(sizeof(*sstream), GFP_KERNEL); + if (!sstream) return -ENOMEM; spcm = snd_sof_find_spcm_dai(component, rtd); if (!spcm) { - kfree(tstamp); + kfree(sstream); return -EINVAL; } dir = cstream->direction; if (spcm->stream[dir].cstream) { - kfree(tstamp); + kfree(sstream); return -EBUSY; } @@ -122,7 +122,7 @@ static int sof_compr_open(struct snd_soc_component *component, spcm->stream[dir].posn.dai_posn = 0; spcm->prepared[dir] = false; - crtd->private_data = tstamp; + crtd->private_data = sstream; return 0; } @@ -131,7 +131,7 @@ static int sof_compr_free(struct snd_soc_component *component, struct snd_compr_stream *cstream) { struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(component); - struct snd_compr_tstamp *tstamp = cstream->runtime->private_data; + struct sof_compr_stream *sstream = cstream->runtime->private_data; struct snd_soc_pcm_runtime *rtd = cstream->private_data; struct sof_ipc_stream stream; struct sof_ipc_reply reply; @@ -155,7 +155,7 @@ static int sof_compr_free(struct snd_soc_component *component, cancel_work_sync(&spcm->stream[cstream->direction].period_elapsed_work); spcm->stream[cstream->direction].cstream = NULL; - kfree(tstamp); + kfree(sstream); return ret; } @@ -169,7 +169,7 @@ static int sof_compr_set_params(struct snd_soc_component *component, struct sof_ipc_pcm_params_reply ipc_params_reply; struct sof_ipc_fw_ready *ready = &sdev->fw_ready; struct sof_ipc_fw_version *v = &ready->version; - struct snd_compr_tstamp *tstamp; + struct sof_compr_stream *sstream; struct sof_ipc_pcm_params *pcm; struct snd_sof_pcm *spcm; size_t ext_data_size; @@ -184,7 +184,7 @@ static int sof_compr_set_params(struct snd_soc_component *component, return -EINVAL; } - tstamp = crtd->private_data; + sstream = crtd->private_data; spcm = snd_sof_find_spcm_dai(component, rtd); @@ -237,8 +237,9 @@ static int sof_compr_set_params(struct snd_soc_component *component, goto out; } - tstamp->byte_offset = sdev->stream_box.offset + ipc_params_reply.posn_offset; - tstamp->sampling_rate = params->codec.sample_rate; + sstream->sampling_rate = params->codec.sample_rate; + sstream->channels = params->codec.ch_out; + sstream->sample_container_bytes = pcm->params.sample_container_bytes; spcm->prepared[cstream->direction] = true; @@ -296,18 +297,13 @@ static int sof_compr_trigger(struct snd_soc_component *component, &reply, sizeof(reply)); } -static int sof_compr_copy(struct snd_soc_component *component, - struct snd_compr_stream *cstream, - char __user *buf, size_t count) +static int sof_compr_copy_playback(struct snd_compr_runtime *rtd, + char __user *buf, size_t count) { - struct snd_compr_runtime *rtd = cstream->runtime; - unsigned int offset, n; void *ptr; + unsigned int offset, n; int ret; - if (count > rtd->buffer_size) - count = rtd->buffer_size; - div_u64_rem(rtd->total_bytes_available, rtd->buffer_size, &offset); ptr = rtd->dma_area + offset; n = rtd->buffer_size - offset; @@ -322,14 +318,58 @@ static int sof_compr_copy(struct snd_soc_component *component, return count - ret; } +static int sof_compr_copy_capture(struct snd_compr_runtime *rtd, + char __user *buf, size_t count) +{ + void *ptr; + unsigned int offset, n; + int ret; + + div_u64_rem(rtd->total_bytes_transferred, rtd->buffer_size, &offset); + ptr = rtd->dma_area + offset; + n = rtd->buffer_size - offset; + + if (count < n) { + ret = copy_to_user(buf, ptr, count); + } else { + ret = copy_to_user(buf, ptr, n); + ret += copy_to_user(buf + n, rtd->dma_area, count - n); + } + + return count - ret; +} + +static int sof_compr_copy(struct snd_soc_component *component, + struct snd_compr_stream *cstream, + char __user *buf, size_t count) +{ + struct snd_compr_runtime *rtd = cstream->runtime; + + if (count > rtd->buffer_size) + count = rtd->buffer_size; + + if (cstream->direction == SND_COMPRESS_PLAYBACK) + return sof_compr_copy_playback(rtd, buf, count); + else + return sof_compr_copy_capture(rtd, buf, count); +} + static int sof_compr_pointer(struct snd_soc_component *component, struct snd_compr_stream *cstream, struct snd_compr_tstamp *tstamp) { - struct snd_compr_tstamp *pstamp = cstream->runtime->private_data; + struct snd_sof_pcm *spcm; + struct snd_soc_pcm_runtime *rtd = cstream->private_data; + struct sof_compr_stream *sstream = cstream->runtime->private_data; + + spcm = snd_sof_find_spcm_dai(component, rtd); + if (!spcm) + return -EINVAL; - tstamp->sampling_rate = pstamp->sampling_rate; - tstamp->copied_total = pstamp->copied_total; + tstamp->sampling_rate = sstream->sampling_rate; + tstamp->copied_total = sstream->copied_total; + tstamp->pcm_io_frames = div_u64(spcm->stream[cstream->direction].posn.dai_posn, + sstream->channels * sstream->sample_container_bytes); return 0; } diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index c99b5e6c026c..3e6141d03770 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -15,6 +15,9 @@ #include "sof-priv.h" #include "ops.h" +#define CREATE_TRACE_POINTS +#include <trace/events/sof.h> + /* see SOF_DBG_ flags */ static int sof_core_debug = IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_ENABLE_FIRMWARE_TRACE); module_param_named(sof_debug, sof_core_debug, int, 0444); diff --git a/sound/soc/sof/imx/Kconfig b/sound/soc/sof/imx/Kconfig index cc6e695f913a..4751b04d5e6f 100644 --- a/sound/soc/sof/imx/Kconfig +++ b/sound/soc/sof/imx/Kconfig @@ -41,4 +41,13 @@ config SND_SOC_SOF_IMX8M Say Y if you have such a device. If unsure select "N". +config SND_SOC_SOF_IMX8ULP + tristate "SOF support for i.MX8ULP" + depends on IMX_DSP + select SND_SOC_SOF_IMX_COMMON + help + This adds support for Sound Open Firmware for NXP i.MX8ULP platforms. + Say Y if you have such a device. + If unsure select "N". + endif ## SND_SOC_SOF_IMX_TOPLEVEL diff --git a/sound/soc/sof/imx/Makefile b/sound/soc/sof/imx/Makefile index dba93c3466ec..798b43a415bf 100644 --- a/sound/soc/sof/imx/Makefile +++ b/sound/soc/sof/imx/Makefile @@ -1,9 +1,11 @@ # SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) snd-sof-imx8-objs := imx8.o snd-sof-imx8m-objs := imx8m.o +snd-sof-imx8ulp-objs := imx8ulp.o snd-sof-imx-common-objs := imx-common.o obj-$(CONFIG_SND_SOC_SOF_IMX8) += snd-sof-imx8.o obj-$(CONFIG_SND_SOC_SOF_IMX8M) += snd-sof-imx8m.o +obj-$(CONFIG_SND_SOC_SOF_IMX8ULP) += snd-sof-imx8ulp.o obj-$(CONFIG_SND_SOC_SOF_IMX_COMMON) += imx-common.o diff --git a/sound/soc/sof/imx/imx8ulp.c b/sound/soc/sof/imx/imx8ulp.c new file mode 100644 index 000000000000..4a562c9856e9 --- /dev/null +++ b/sound/soc/sof/imx/imx8ulp.c @@ -0,0 +1,515 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) +// +// Copyright 2021-2022 NXP +// +// Author: Peng Zhang <peng.zhang_8@nxp.com> +// +// Hardware interface for audio DSP on i.MX8ULP + +#include <linux/arm-smccc.h> +#include <linux/clk.h> +#include <linux/firmware.h> +#include <linux/firmware/imx/dsp.h> +#include <linux/firmware/imx/ipc.h> +#include <linux/firmware/imx/svc/misc.h> +#include <linux/mfd/syscon.h> +#include <linux/module.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> +#include <linux/of_platform.h> +#include <linux/of_reserved_mem.h> + +#include <sound/sof.h> +#include <sound/sof/xtensa.h> + +#include "../ops.h" +#include "../sof-of-dev.h" +#include "imx-common.h" + +#define FSL_SIP_HIFI_XRDC 0xc200000e + +/* SIM Domain register */ +#define SYSCTRL0 0x8 +#define EXECUTE_BIT BIT(13) +#define RESET_BIT BIT(16) +#define HIFI4_CLK_BIT BIT(17) +#define PB_CLK_BIT BIT(18) +#define PLAT_CLK_BIT BIT(19) +#define DEBUG_LOGIC_BIT BIT(25) + +#define MBOX_OFFSET 0x800000 +#define MBOX_SIZE 0x1000 + +static struct clk_bulk_data imx8ulp_dsp_clks[] = { + { .id = "core" }, + { .id = "ipg" }, + { .id = "ocram" }, + { .id = "mu" }, +}; + +struct imx8ulp_priv { + struct device *dev; + struct snd_sof_dev *sdev; + + /* DSP IPC handler */ + struct imx_dsp_ipc *dsp_ipc; + struct platform_device *ipc_dev; + + struct regmap *regmap; + struct imx_clocks *clks; +}; + +static void imx8ulp_sim_lpav_start(struct imx8ulp_priv *priv) +{ + /* Controls the HiFi4 DSP Reset: 1 in reset, 0 out of reset */ + regmap_update_bits(priv->regmap, SYSCTRL0, RESET_BIT, 0); + + /* Reset HiFi4 DSP Debug logic: 1 debug reset, 0 out of reset*/ + regmap_update_bits(priv->regmap, SYSCTRL0, DEBUG_LOGIC_BIT, 0); + + /* Stall HIFI4 DSP Execution: 1 stall, 0 run */ + regmap_update_bits(priv->regmap, SYSCTRL0, EXECUTE_BIT, 0); +} + +static int imx8ulp_get_mailbox_offset(struct snd_sof_dev *sdev) +{ + return MBOX_OFFSET; +} + +static int imx8ulp_get_window_offset(struct snd_sof_dev *sdev, u32 id) +{ + return MBOX_OFFSET; +} + +static void imx8ulp_dsp_handle_reply(struct imx_dsp_ipc *ipc) +{ + struct imx8ulp_priv *priv = imx_dsp_get_data(ipc); + unsigned long flags; + + spin_lock_irqsave(&priv->sdev->ipc_lock, flags); + + snd_sof_ipc_process_reply(priv->sdev, 0); + + spin_unlock_irqrestore(&priv->sdev->ipc_lock, flags); +} + +static void imx8ulp_dsp_handle_request(struct imx_dsp_ipc *ipc) +{ + struct imx8ulp_priv *priv = imx_dsp_get_data(ipc); + u32 p; /* panic code */ + + /* Read the message from the debug box. */ + sof_mailbox_read(priv->sdev, priv->sdev->debug_box.offset + 4, &p, sizeof(p)); + + /* Check to see if the message is a panic code (0x0dead***) */ + if ((p & SOF_IPC_PANIC_MAGIC_MASK) == SOF_IPC_PANIC_MAGIC) + snd_sof_dsp_panic(priv->sdev, p, true); + else + snd_sof_ipc_msgs_rx(priv->sdev); +} + +static struct imx_dsp_ops dsp_ops = { + .handle_reply = imx8ulp_dsp_handle_reply, + .handle_request = imx8ulp_dsp_handle_request, +}; + +static int imx8ulp_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg) +{ + struct imx8ulp_priv *priv = sdev->pdata->hw_pdata; + + sof_mailbox_write(sdev, sdev->host_box.offset, msg->msg_data, + msg->msg_size); + imx_dsp_ring_doorbell(priv->dsp_ipc, 0); + + return 0; +} + +static int imx8ulp_run(struct snd_sof_dev *sdev) +{ + struct imx8ulp_priv *priv = sdev->pdata->hw_pdata; + + imx8ulp_sim_lpav_start(priv); + + return 0; +} + +static int imx8ulp_reset(struct snd_sof_dev *sdev) +{ + struct imx8ulp_priv *priv = sdev->pdata->hw_pdata; + struct arm_smccc_res smc_resource; + + /* HiFi4 Platform Clock Enable: 1 enabled, 0 disabled */ + regmap_update_bits(priv->regmap, SYSCTRL0, PLAT_CLK_BIT, PLAT_CLK_BIT); + + /* HiFi4 PBCLK clock enable: 1 enabled, 0 disabled */ + regmap_update_bits(priv->regmap, SYSCTRL0, PB_CLK_BIT, PB_CLK_BIT); + + /* HiFi4 Clock Enable: 1 enabled, 0 disabled */ + regmap_update_bits(priv->regmap, SYSCTRL0, HIFI4_CLK_BIT, HIFI4_CLK_BIT); + + regmap_update_bits(priv->regmap, SYSCTRL0, RESET_BIT, RESET_BIT); + usleep_range(1, 2); + + /* Stall HIFI4 DSP Execution: 1 stall, 0 not stall */ + regmap_update_bits(priv->regmap, SYSCTRL0, EXECUTE_BIT, EXECUTE_BIT); + usleep_range(1, 2); + + arm_smccc_smc(FSL_SIP_HIFI_XRDC, 0, 0, 0, 0, 0, 0, 0, &smc_resource); + + return 0; +} + +static int imx8ulp_probe(struct snd_sof_dev *sdev) +{ + struct platform_device *pdev = + container_of(sdev->dev, struct platform_device, dev); + struct device_node *np = pdev->dev.of_node; + struct device_node *res_node; + struct resource *mmio; + struct imx8ulp_priv *priv; + struct resource res; + u32 base, size; + int ret = 0; + + priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); + if (!priv) + return -ENOMEM; + + priv->clks = devm_kzalloc(&pdev->dev, sizeof(*priv->clks), GFP_KERNEL); + if (!priv->clks) + return -ENOMEM; + + sdev->num_cores = 1; + sdev->pdata->hw_pdata = priv; + priv->dev = sdev->dev; + priv->sdev = sdev; + + /* System integration module(SIM) control dsp configuration */ + priv->regmap = syscon_regmap_lookup_by_phandle(np, "fsl,dsp-ctrl"); + if (IS_ERR(priv->regmap)) + return PTR_ERR(priv->regmap); + + priv->ipc_dev = platform_device_register_data(sdev->dev, "imx-dsp", + PLATFORM_DEVID_NONE, + pdev, sizeof(*pdev)); + if (IS_ERR(priv->ipc_dev)) + return PTR_ERR(priv->ipc_dev); + + priv->dsp_ipc = dev_get_drvdata(&priv->ipc_dev->dev); + if (!priv->dsp_ipc) { + /* DSP IPC driver not probed yet, try later */ + ret = -EPROBE_DEFER; + dev_err(sdev->dev, "Failed to get drvdata\n"); + goto exit_pdev_unregister; + } + + imx_dsp_set_data(priv->dsp_ipc, priv); + priv->dsp_ipc->ops = &dsp_ops; + + /* DSP base */ + mmio = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (mmio) { + base = mmio->start; + size = resource_size(mmio); + } else { + dev_err(sdev->dev, "error: failed to get DSP base at idx 0\n"); + ret = -EINVAL; + goto exit_pdev_unregister; + } + + sdev->bar[SOF_FW_BLK_TYPE_IRAM] = devm_ioremap(sdev->dev, base, size); + if (!sdev->bar[SOF_FW_BLK_TYPE_IRAM]) { + dev_err(sdev->dev, "failed to ioremap base 0x%x size 0x%x\n", + base, size); + ret = -ENODEV; + goto exit_pdev_unregister; + } + sdev->mmio_bar = SOF_FW_BLK_TYPE_IRAM; + + res_node = of_parse_phandle(np, "memory-reserved", 0); + if (!res_node) { + dev_err(&pdev->dev, "failed to get memory region node\n"); + ret = -ENODEV; + goto exit_pdev_unregister; + } + + ret = of_address_to_resource(res_node, 0, &res); + of_node_put(res_node); + if (ret) { + dev_err(&pdev->dev, "failed to get reserved region address\n"); + goto exit_pdev_unregister; + } + + sdev->bar[SOF_FW_BLK_TYPE_SRAM] = devm_ioremap_wc(sdev->dev, res.start, + resource_size(&res)); + if (!sdev->bar[SOF_FW_BLK_TYPE_SRAM]) { + dev_err(sdev->dev, "failed to ioremap mem 0x%x size 0x%x\n", + base, size); + ret = -ENOMEM; + goto exit_pdev_unregister; + } + sdev->mailbox_bar = SOF_FW_BLK_TYPE_SRAM; + + /* set default mailbox offset for FW ready message */ + sdev->dsp_box.offset = MBOX_OFFSET; + + ret = of_reserved_mem_device_init(sdev->dev); + if (ret) { + dev_err(&pdev->dev, "failed to init reserved memory region %d\n", ret); + goto exit_pdev_unregister; + } + + priv->clks->dsp_clks = imx8ulp_dsp_clks; + priv->clks->num_dsp_clks = ARRAY_SIZE(imx8ulp_dsp_clks); + + ret = imx8_parse_clocks(sdev, priv->clks); + if (ret < 0) + goto exit_pdev_unregister; + + ret = imx8_enable_clocks(sdev, priv->clks); + if (ret < 0) + goto exit_pdev_unregister; + + return 0; + +exit_pdev_unregister: + platform_device_unregister(priv->ipc_dev); + + return ret; +} + +static int imx8ulp_remove(struct snd_sof_dev *sdev) +{ + struct imx8ulp_priv *priv = sdev->pdata->hw_pdata; + + imx8_disable_clocks(sdev, priv->clks); + platform_device_unregister(priv->ipc_dev); + + return 0; +} + +/* on i.MX8 there is 1 to 1 match between type and BAR idx */ +static int imx8ulp_get_bar_index(struct snd_sof_dev *sdev, u32 type) +{ + return type; +} + +static int imx8ulp_suspend(struct snd_sof_dev *sdev) +{ + int i; + struct imx8ulp_priv *priv = (struct imx8ulp_priv *)sdev->pdata->hw_pdata; + + /*Stall DSP, release in .run() */ + regmap_update_bits(priv->regmap, SYSCTRL0, EXECUTE_BIT, EXECUTE_BIT); + + for (i = 0; i < DSP_MU_CHAN_NUM; i++) + imx_dsp_free_channel(priv->dsp_ipc, i); + + imx8_disable_clocks(sdev, priv->clks); + + return 0; +} + +static int imx8ulp_resume(struct snd_sof_dev *sdev) +{ + struct imx8ulp_priv *priv = (struct imx8ulp_priv *)sdev->pdata->hw_pdata; + int i; + + imx8_enable_clocks(sdev, priv->clks); + + for (i = 0; i < DSP_MU_CHAN_NUM; i++) + imx_dsp_request_channel(priv->dsp_ipc, i); + + return 0; +} + +static int imx8ulp_dsp_runtime_resume(struct snd_sof_dev *sdev) +{ + const struct sof_dsp_power_state target_dsp_state = { + .state = SOF_DSP_PM_D0, + .substate = 0, + }; + + imx8ulp_resume(sdev); + + return snd_sof_dsp_set_power_state(sdev, &target_dsp_state); +} + +static int imx8ulp_dsp_runtime_suspend(struct snd_sof_dev *sdev) +{ + const struct sof_dsp_power_state target_dsp_state = { + .state = SOF_DSP_PM_D3, + .substate = 0, + }; + + imx8ulp_suspend(sdev); + + return snd_sof_dsp_set_power_state(sdev, &target_dsp_state); +} + +static int imx8ulp_dsp_suspend(struct snd_sof_dev *sdev, unsigned int target_state) +{ + const struct sof_dsp_power_state target_dsp_state = { + .state = target_state, + .substate = 0, + }; + + if (!pm_runtime_suspended(sdev->dev)) + imx8ulp_suspend(sdev); + + return snd_sof_dsp_set_power_state(sdev, &target_dsp_state); +} + +static int imx8ulp_dsp_resume(struct snd_sof_dev *sdev) +{ + const struct sof_dsp_power_state target_dsp_state = { + .state = SOF_DSP_PM_D0, + .substate = 0, + }; + + imx8ulp_resume(sdev); + + if (pm_runtime_suspended(sdev->dev)) { + pm_runtime_disable(sdev->dev); + pm_runtime_set_active(sdev->dev); + pm_runtime_mark_last_busy(sdev->dev); + pm_runtime_enable(sdev->dev); + pm_runtime_idle(sdev->dev); + } + + return snd_sof_dsp_set_power_state(sdev, &target_dsp_state); +} + +static struct snd_soc_dai_driver imx8ulp_dai[] = { + { + .name = "sai5", + .playback = { + .channels_min = 1, + .channels_max = 32, + }, + .capture = { + .channels_min = 1, + .channels_max = 32, + }, + }, + { + .name = "sai6", + .playback = { + .channels_min = 1, + .channels_max = 32, + }, + .capture = { + .channels_min = 1, + .channels_max = 32, + }, + }, +}; + +static int imx8ulp_dsp_set_power_state(struct snd_sof_dev *sdev, + const struct sof_dsp_power_state *target_state) +{ + sdev->dsp_power_state = *target_state; + + return 0; +} + +/* i.MX8 ops */ +static struct snd_sof_dsp_ops sof_imx8ulp_ops = { + /* probe and remove */ + .probe = imx8ulp_probe, + .remove = imx8ulp_remove, + /* DSP core boot */ + .run = imx8ulp_run, + .reset = imx8ulp_reset, + + /* Block IO */ + .block_read = sof_block_read, + .block_write = sof_block_write, + + /* Module IO */ + .read64 = sof_io_read64, + + /* Mailbox IO */ + .mailbox_read = sof_mailbox_read, + .mailbox_write = sof_mailbox_write, + + /* ipc */ + .send_msg = imx8ulp_send_msg, + .get_mailbox_offset = imx8ulp_get_mailbox_offset, + .get_window_offset = imx8ulp_get_window_offset, + + .ipc_msg_data = sof_ipc_msg_data, + .set_stream_data_offset = sof_set_stream_data_offset, + + /* stream callbacks */ + .pcm_open = sof_stream_pcm_open, + .pcm_close = sof_stream_pcm_close, + + /* module loading */ + .get_bar_index = imx8ulp_get_bar_index, + /* firmware loading */ + .load_firmware = snd_sof_load_firmware_memcpy, + + /* Debug information */ + .dbg_dump = imx8_dump, + + /* Firmware ops */ + .dsp_arch_ops = &sof_xtensa_arch_ops, + + /* DAI drivers */ + .drv = imx8ulp_dai, + .num_drv = ARRAY_SIZE(imx8ulp_dai), + + /* ALSA HW info flags */ + .hw_info = SNDRV_PCM_INFO_MMAP | + SNDRV_PCM_INFO_MMAP_VALID | + SNDRV_PCM_INFO_INTERLEAVED | + SNDRV_PCM_INFO_PAUSE | + SNDRV_PCM_INFO_NO_PERIOD_WAKEUP, + + /* PM */ + .runtime_suspend = imx8ulp_dsp_runtime_suspend, + .runtime_resume = imx8ulp_dsp_runtime_resume, + + .suspend = imx8ulp_dsp_suspend, + .resume = imx8ulp_dsp_resume, + + .set_power_state = imx8ulp_dsp_set_power_state, +}; + +static struct sof_dev_desc sof_of_imx8ulp_desc = { + .ipc_supported_mask = BIT(SOF_IPC), + .ipc_default = SOF_IPC, + .default_fw_path = { + [SOF_IPC] = "imx/sof", + }, + .default_tplg_path = { + [SOF_IPC] = "imx/sof-tplg", + }, + .default_fw_filename = { + [SOF_IPC] = "sof-imx8ulp.ri", + }, + .nocodec_tplg_filename = "sof-imx8ulp-nocodec.tplg", + .ops = &sof_imx8ulp_ops, +}; + +static const struct of_device_id sof_of_imx8ulp_ids[] = { + { .compatible = "fsl,imx8ulp-dsp", .data = &sof_of_imx8ulp_desc}, + { } +}; +MODULE_DEVICE_TABLE(of, sof_of_imx8ulp_ids); + +/* DT driver definition */ +static struct platform_driver snd_sof_of_imx8ulp_driver = { + .probe = sof_of_probe, + .remove = sof_of_remove, + .driver = { + .name = "sof-audio-of-imx8ulp", + .pm = &sof_of_pm, + .of_match_table = sof_of_imx8ulp_ids, + }, +}; +module_platform_driver(snd_sof_of_imx8ulp_driver); + +MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA); +MODULE_LICENSE("Dual BSD/GPL"); diff --git a/sound/soc/sof/intel/Kconfig b/sound/soc/sof/intel/Kconfig index 3f54678e810b..7af495fb6125 100644 --- a/sound/soc/sof/intel/Kconfig +++ b/sound/soc/sof/intel/Kconfig @@ -95,6 +95,31 @@ config SND_SOC_SOF_MERRIFIELD Say Y if you have such a device. If unsure select "N". +config SND_SOC_SOF_INTEL_SKL + tristate + select SND_SOC_SOF_HDA_COMMON + select SND_SOC_SOF_INTEL_IPC4 + +config SND_SOC_SOF_SKYLAKE + tristate "SOF support for SkyLake" + default SND_SOC_SOF_PCI + select SND_SOC_SOF_INTEL_SKL + help + This adds support for the Intel(R) platforms using the SkyLake processors. + Say Y if you have such a device. + If unsure select "N". + This is intended only for developers and not a recommend option for distros. + +config SND_SOC_SOF_KABYLAKE + tristate "SOF support for KabyLake" + default SND_SOC_SOF_PCI + select SND_SOC_SOF_INTEL_SKL + help + This adds support for the Intel(R) platforms using the KabyLake processors. + Say Y if you have such a device. + If unsure select "N". + This is intended only for developers and not a recommend option for distros. + config SND_SOC_SOF_INTEL_APL tristate select SND_SOC_SOF_HDA_COMMON diff --git a/sound/soc/sof/intel/Makefile b/sound/soc/sof/intel/Makefile index a079159bb2f0..8b8ea0361785 100644 --- a/sound/soc/sof/intel/Makefile +++ b/sound/soc/sof/intel/Makefile @@ -6,7 +6,9 @@ snd-sof-acpi-intel-bdw-objs := bdw.o snd-sof-intel-hda-common-objs := hda.o hda-loader.o hda-stream.o hda-trace.o \ hda-dsp.o hda-ipc.o hda-ctrl.o hda-pcm.o \ hda-dai.o hda-bus.o \ + skl.o hda-loader-skl.o \ apl.o cnl.o tgl.o icl.o mtl.o hda-common-ops.o + snd-sof-intel-hda-common-$(CONFIG_SND_SOC_SOF_HDA_PROBES) += hda-probes.o snd-sof-intel-hda-objs := hda-codec.o @@ -20,6 +22,7 @@ obj-$(CONFIG_SND_SOC_SOF_HDA_COMMON) += snd-sof-intel-hda-common.o obj-$(CONFIG_SND_SOC_SOF_HDA) += snd-sof-intel-hda.o snd-sof-pci-intel-tng-objs := pci-tng.o +snd-sof-pci-intel-skl-objs := pci-skl.o snd-sof-pci-intel-apl-objs := pci-apl.o snd-sof-pci-intel-cnl-objs := pci-cnl.o snd-sof-pci-intel-icl-objs := pci-icl.o @@ -27,6 +30,7 @@ snd-sof-pci-intel-tgl-objs := pci-tgl.o snd-sof-pci-intel-mtl-objs := pci-mtl.o obj-$(CONFIG_SND_SOC_SOF_MERRIFIELD) += snd-sof-pci-intel-tng.o +obj-$(CONFIG_SND_SOC_SOF_INTEL_SKL) += snd-sof-pci-intel-skl.o obj-$(CONFIG_SND_SOC_SOF_INTEL_APL) += snd-sof-pci-intel-apl.o obj-$(CONFIG_SND_SOC_SOF_INTEL_CNL) += snd-sof-pci-intel-cnl.o obj-$(CONFIG_SND_SOC_SOF_INTEL_ICL) += snd-sof-pci-intel-icl.o diff --git a/sound/soc/sof/intel/apl.c b/sound/soc/sof/intel/apl.c index 084c245a9522..1549ca7587a4 100644 --- a/sound/soc/sof/intel/apl.c +++ b/sound/soc/sof/intel/apl.c @@ -45,6 +45,9 @@ int sof_apl_ops_init(struct snd_sof_dev *sdev) /* ipc */ sof_apl_ops.send_msg = hda_dsp_ipc_send_msg; + + /* debug */ + sof_apl_ops.ipc_dump = hda_ipc_dump; } if (sdev->pdata->ipc_type == SOF_INTEL_IPC4) { @@ -57,11 +60,16 @@ int sof_apl_ops_init(struct snd_sof_dev *sdev) ipc4_data = sdev->private; ipc4_data->manifest_fw_hdr_offset = SOF_MAN4_FW_HDR_OFFSET; + ipc4_data->mtrace_type = SOF_IPC4_MTRACE_INTEL_CAVS_1_5; + /* doorbell */ sof_apl_ops.irq_thread = hda_dsp_ipc4_irq_thread; /* ipc */ sof_apl_ops.send_msg = hda_dsp_ipc4_send_msg; + + /* debug */ + sof_apl_ops.ipc_dump = hda_ipc4_dump; } /* set DAI driver ops */ @@ -70,7 +78,6 @@ int sof_apl_ops_init(struct snd_sof_dev *sdev) /* debug */ sof_apl_ops.debug_map = apl_dsp_debugfs; sof_apl_ops.debug_map_count = ARRAY_SIZE(apl_dsp_debugfs); - sof_apl_ops.ipc_dump = hda_ipc_dump; /* firmware run */ sof_apl_ops.run = hda_dsp_cl_boot_firmware; @@ -102,6 +109,8 @@ const struct sof_intel_dsp_desc apl_chip_info = { .quirks = SOF_INTEL_PROCEN_FMT_QUIRK, .check_ipc_irq = hda_dsp_check_ipc_irq, .cl_init = cl_dsp_init, + .power_down_dsp = hda_power_down_dsp, + .disable_interrupts = hda_dsp_disable_interrupts, .hw_ip_version = SOF_INTEL_CAVS_1_5_PLUS, }; EXPORT_SYMBOL_NS(apl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); diff --git a/sound/soc/sof/intel/cnl.c b/sound/soc/sof/intel/cnl.c index a064453f0bc3..19d0b1909bfd 100644 --- a/sound/soc/sof/intel/cnl.c +++ b/sound/soc/sof/intel/cnl.c @@ -17,6 +17,7 @@ #include <sound/sof/ext_manifest4.h> #include <sound/sof/ipc4/header.h> +#include <trace/events/sof_intel.h> #include "../ipc4-priv.h" #include "../ops.h" #include "hda.h" @@ -121,9 +122,7 @@ irqreturn_t cnl_ipc_irq_thread(int irq, void *context) msg_ext = hipci & CNL_DSP_REG_HIPCIDR_MSG_MASK; msg = hipcida & CNL_DSP_REG_HIPCIDA_MSG_MASK; - dev_vdbg(sdev->dev, - "ipc: firmware response, msg:0x%x, msg_ext:0x%x\n", - msg, msg_ext); + trace_sof_intel_ipc_firmware_response(sdev, msg, msg_ext); /* mask Done interrupt */ snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, @@ -153,9 +152,7 @@ irqreturn_t cnl_ipc_irq_thread(int irq, void *context) msg = hipctdr & CNL_DSP_REG_HIPCTDR_MSG_MASK; msg_ext = hipctdd & CNL_DSP_REG_HIPCTDD_MSG_MASK; - dev_vdbg(sdev->dev, - "ipc: firmware initiated, msg:0x%x, msg_ext:0x%x\n", - msg, msg_ext); + trace_sof_intel_ipc_firmware_initiated(sdev, msg, msg_ext); /* handle messages from DSP */ if ((hipctdr & SOF_IPC_PANIC_MAGIC_MASK) == SOF_IPC_PANIC_MAGIC) { @@ -335,6 +332,27 @@ void cnl_ipc_dump(struct snd_sof_dev *sdev) hipcida, hipctdr, hipcctl); } +void cnl_ipc4_dump(struct snd_sof_dev *sdev) +{ + u32 hipcidr, hipcidd, hipcida, hipctdr, hipctdd, hipctda, hipcctl; + + hda_ipc_irq_dump(sdev); + + hipcidr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDR); + hipcidd = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDD); + hipcida = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCIDA); + hipctdr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCTDR); + hipctdd = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCTDD); + hipctda = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCTDA); + hipcctl = snd_sof_dsp_read(sdev, HDA_DSP_BAR, CNL_DSP_REG_HIPCCTL); + + /* dump the IPC regs */ + /* TODO: parse the raw msg */ + dev_err(sdev->dev, + "Host IPC initiator: %#x|%#x|%#x, target: %#x|%#x|%#x, ctl: %#x\n", + hipcidr, hipcidd, hipcida, hipctdr, hipctdd, hipctda, hipcctl); +} + /* cannonlake ops */ struct snd_sof_dsp_ops sof_cnl_ops; EXPORT_SYMBOL_NS(sof_cnl_ops, SND_SOC_SOF_INTEL_HDA_COMMON); @@ -354,6 +372,9 @@ int sof_cnl_ops_init(struct snd_sof_dev *sdev) /* ipc */ sof_cnl_ops.send_msg = cnl_ipc_send_msg; + + /* debug */ + sof_cnl_ops.ipc_dump = cnl_ipc_dump; } if (sdev->pdata->ipc_type == SOF_INTEL_IPC4) { @@ -366,11 +387,16 @@ int sof_cnl_ops_init(struct snd_sof_dev *sdev) ipc4_data = sdev->private; ipc4_data->manifest_fw_hdr_offset = SOF_MAN4_FW_HDR_OFFSET; + ipc4_data->mtrace_type = SOF_IPC4_MTRACE_INTEL_CAVS_1_8; + /* doorbell */ sof_cnl_ops.irq_thread = cnl_ipc4_irq_thread; /* ipc */ sof_cnl_ops.send_msg = cnl_ipc4_send_msg; + + /* debug */ + sof_cnl_ops.ipc_dump = cnl_ipc4_dump; } /* set DAI driver ops */ @@ -379,7 +405,6 @@ int sof_cnl_ops_init(struct snd_sof_dev *sdev) /* debug */ sof_cnl_ops.debug_map = cnl_dsp_debugfs; sof_cnl_ops.debug_map_count = ARRAY_SIZE(cnl_dsp_debugfs); - sof_cnl_ops.ipc_dump = cnl_ipc_dump; /* pre/post fw run */ sof_cnl_ops.post_fw_run = hda_dsp_post_fw_run; @@ -413,6 +438,8 @@ const struct sof_intel_dsp_desc cnl_chip_info = { .check_sdw_irq = hda_common_check_sdw_irq, .check_ipc_irq = hda_dsp_check_ipc_irq, .cl_init = cl_dsp_init, + .power_down_dsp = hda_power_down_dsp, + .disable_interrupts = hda_dsp_disable_interrupts, .hw_ip_version = SOF_INTEL_CAVS_1_8, }; EXPORT_SYMBOL_NS(cnl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); @@ -443,6 +470,8 @@ const struct sof_intel_dsp_desc jsl_chip_info = { .check_sdw_irq = hda_common_check_sdw_irq, .check_ipc_irq = hda_dsp_check_ipc_irq, .cl_init = cl_dsp_init, + .power_down_dsp = hda_power_down_dsp, + .disable_interrupts = hda_dsp_disable_interrupts, .hw_ip_version = SOF_INTEL_CAVS_2_0, }; EXPORT_SYMBOL_NS(jsl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); diff --git a/sound/soc/sof/intel/hda-codec.c b/sound/soc/sof/intel/hda-codec.c index 2f3f4a733d9e..f2ec2a6c2e0f 100644 --- a/sound/soc/sof/intel/hda-codec.c +++ b/sound/soc/sof/intel/hda-codec.c @@ -109,17 +109,39 @@ EXPORT_SYMBOL_NS(hda_codec_jack_check, SND_SOC_SOF_HDA_AUDIO_CODEC); #define is_generic_config(x) 0 #endif +static struct hda_codec *hda_codec_device_init(struct hdac_bus *bus, int addr, int type) +{ + struct hda_codec *codec; + int ret; + + codec = snd_hda_codec_device_init(to_hda_bus(bus), addr, "ehdaudio%dD%d", bus->idx, addr); + if (IS_ERR(codec)) { + dev_err(bus->dev, "device init failed for hdac device\n"); + return codec; + } + + codec->core.type = type; + + ret = snd_hdac_device_register(&codec->core); + if (ret) { + dev_err(bus->dev, "failed to register hdac device\n"); + put_device(&codec->core.dev); + return ERR_PTR(ret); + } + + return codec; +} + /* probe individual codec */ static int hda_codec_probe(struct snd_sof_dev *sdev, int address, bool hda_codec_use_common_hdmi) { #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA_AUDIO_CODEC) struct hdac_hda_priv *hda_priv; - struct hda_codec *codec; int type = HDA_DEV_LEGACY; #endif struct hda_bus *hbus = sof_to_hbus(sdev); - struct hdac_device *hdev; + struct hda_codec *codec; u32 hda_cmd = (address << 28) | (AC_NODE_ROOT << 20) | (AC_VERB_PARAMETERS << 8) | AC_PAR_VENDOR_ID; u32 resp = -1; @@ -142,20 +164,20 @@ static int hda_codec_probe(struct snd_sof_dev *sdev, int address, if (!hda_priv) return -ENOMEM; - hda_priv->codec.bus = hbus; - hdev = &hda_priv->codec.core; - codec = &hda_priv->codec; - /* only probe ASoC codec drivers for HDAC-HDMI */ if (!hda_codec_use_common_hdmi && (resp & 0xFFFF0000) == IDISP_VID_INTEL) type = HDA_DEV_ASOC; - ret = snd_hdac_ext_bus_device_init(&hbus->core, address, hdev, type); + codec = hda_codec_device_init(&hbus->core, address, type); + ret = PTR_ERR_OR_ZERO(codec); if (ret < 0) return ret; + hda_priv->codec = codec; + dev_set_drvdata(&codec->core.dev, hda_priv); + if ((resp & 0xFFFF0000) == IDISP_VID_INTEL) { - if (!hdev->bus->audio_component) { + if (!hbus->core.audio_component) { dev_dbg(sdev->dev, "iDisp hw present but no driver\n"); ret = -ENOENT; @@ -181,15 +203,12 @@ static int hda_codec_probe(struct snd_sof_dev *sdev, int address, out: if (ret < 0) { - snd_hdac_device_unregister(hdev); - put_device(&hdev->dev); + snd_hdac_device_unregister(&codec->core); + put_device(&codec->core.dev); } #else - hdev = devm_kzalloc(sdev->dev, sizeof(*hdev), GFP_KERNEL); - if (!hdev) - return -ENOMEM; - - ret = snd_hdac_ext_bus_device_init(&hbus->core, address, hdev, HDA_DEV_ASOC); + codec = hda_codec_device_init(&hbus->core, address, HDA_DEV_ASOC); + ret = PTR_ERR_OR_ZERO(codec); #endif return ret; diff --git a/sound/soc/sof/intel/hda-dsp.c b/sound/soc/sof/intel/hda-dsp.c index eddfd77ad90f..3c76f843454b 100644 --- a/sound/soc/sof/intel/hda-dsp.c +++ b/sound/soc/sof/intel/hda-dsp.c @@ -18,6 +18,7 @@ #include <linux/module.h> #include <sound/hdaudio_ext.h> #include <sound/hda_register.h> +#include <trace/events/sof_intel.h> #include "../sof-audio.h" #include "../ops.h" #include "hda.h" @@ -113,7 +114,7 @@ static int hda_dsp_core_reset_leave(struct snd_sof_dev *sdev, unsigned int core_ return ret; } -static int hda_dsp_core_stall_reset(struct snd_sof_dev *sdev, unsigned int core_mask) +int hda_dsp_core_stall_reset(struct snd_sof_dev *sdev, unsigned int core_mask) { /* stall core */ snd_sof_dsp_update_bits_unlocked(sdev, HDA_DSP_BAR, @@ -125,7 +126,7 @@ static int hda_dsp_core_stall_reset(struct snd_sof_dev *sdev, unsigned int core_ return hda_dsp_core_reset_enter(sdev, core_mask); } -static bool hda_dsp_core_is_enabled(struct snd_sof_dev *sdev, unsigned int core_mask) +bool hda_dsp_core_is_enabled(struct snd_sof_dev *sdev, unsigned int core_mask) { int val; bool is_enable; @@ -397,8 +398,7 @@ static int hda_dsp_update_d0i3c_register(struct snd_sof_dev *sdev, u8 value) return ret; } - dev_vdbg(bus->dev, "D0I3C updated, register = 0x%x\n", - snd_hdac_chip_readb(bus, VS_D0I3C)); + trace_sof_intel_D0I3C_updated(sdev, snd_hdac_chip_readb(bus, VS_D0I3C)); return 0; } @@ -620,14 +620,18 @@ static int hda_suspend(struct snd_sof_dev *sdev, bool runtime_suspend) /* * The memory used for IMR boot loses its content in deeper than S3 state * We must not try IMR boot on next power up (as it will fail). + * + * In case of firmware crash or boot failure set the skip_imr_boot to true + * as well in order to try to re-load the firmware to do a 'cold' boot. */ - if (sdev->system_suspend_target > SOF_SUSPEND_S3) + if (sdev->system_suspend_target > SOF_SUSPEND_S3 || + sdev->fw_state == SOF_FW_CRASHED || + sdev->fw_state == SOF_FW_BOOT_FAILED) hda->skip_imr_boot = true; - hda_sdw_int_enable(sdev, false); - - /* disable IPC interrupts */ - hda_dsp_ipc_int_disable(sdev); + ret = chip->disable_interrupts(sdev); + if (ret < 0) + return ret; #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) hda_codec_jack_wake_enable(sdev, runtime_suspend); @@ -636,11 +640,9 @@ static int hda_suspend(struct snd_sof_dev *sdev, bool runtime_suspend) snd_hdac_ext_bus_link_power_down_all(bus); #endif - /* power down DSP */ - ret = hda_dsp_core_reset_power_down(sdev, chip->host_managed_cores_mask); + ret = chip->power_down_dsp(sdev); if (ret < 0) { - dev_err(sdev->dev, - "error: failed to power down core during suspend\n"); + dev_err(sdev->dev, "failed to power down DSP during suspend\n"); return ret; } @@ -984,3 +986,11 @@ power_down: return ret; } + +int hda_dsp_disable_interrupts(struct snd_sof_dev *sdev) +{ + hda_sdw_int_enable(sdev, false); + hda_dsp_ipc_int_disable(sdev); + + return 0; +} diff --git a/sound/soc/sof/intel/hda-ipc.c b/sound/soc/sof/intel/hda-ipc.c index 65e688f749ea..9b3667c705e4 100644 --- a/sound/soc/sof/intel/hda-ipc.c +++ b/sound/soc/sof/intel/hda-ipc.c @@ -16,6 +16,7 @@ */ #include <sound/sof/ipc4/header.h> +#include <trace/events/sof_intel.h> #include "../ops.h" #include "hda.h" @@ -212,9 +213,7 @@ irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context) msg = hipci & HDA_DSP_REG_HIPCI_MSG_MASK; msg_ext = hipcie & HDA_DSP_REG_HIPCIE_MSG_MASK; - dev_vdbg(sdev->dev, - "ipc: firmware response, msg:0x%x, msg_ext:0x%x\n", - msg, msg_ext); + trace_sof_intel_ipc_firmware_response(sdev, msg, msg_ext); /* mask Done interrupt */ snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, @@ -255,9 +254,7 @@ irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context) msg = hipct & HDA_DSP_REG_HIPCT_MSG_MASK; msg_ext = hipcte & HDA_DSP_REG_HIPCTE_MSG_MASK; - dev_vdbg(sdev->dev, - "ipc: firmware initiated, msg:0x%x, msg_ext:0x%x\n", - msg, msg_ext); + trace_sof_intel_ipc_firmware_initiated(sdev, msg, msg_ext); /* mask BUSY interrupt */ snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, @@ -307,12 +304,13 @@ irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context) /* Check if an IPC IRQ occurred */ bool hda_dsp_check_ipc_irq(struct snd_sof_dev *sdev) { + struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; bool ret = false; u32 irq_status; /* store status */ irq_status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIS); - dev_vdbg(sdev->dev, "irq handler: irq_status:0x%x\n", irq_status); + trace_sof_intel_hda_irq_ipc_check(sdev, irq_status); /* invalid message ? */ if (irq_status == 0xffffffff) @@ -322,6 +320,13 @@ bool hda_dsp_check_ipc_irq(struct snd_sof_dev *sdev) if (irq_status & HDA_DSP_ADSPIS_IPC) ret = true; + /* CLDMA message ? */ + if (irq_status & HDA_DSP_ADSPIS_CL_DMA) { + hda->code_loading = 0; + wake_up(&hda->waitq); + ret = false; + } + out: return ret; } diff --git a/sound/soc/sof/intel/hda-ipc.h b/sound/soc/sof/intel/hda-ipc.h index 10fbca5939db..8ec5e9f6f8d7 100644 --- a/sound/soc/sof/intel/hda-ipc.h +++ b/sound/soc/sof/intel/hda-ipc.h @@ -51,5 +51,6 @@ irqreturn_t cnl_ipc_irq_thread(int irq, void *context); int cnl_ipc_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg); void cnl_ipc_dump(struct snd_sof_dev *sdev); +void cnl_ipc4_dump(struct snd_sof_dev *sdev); #endif diff --git a/sound/soc/sof/intel/hda-loader-skl.c b/sound/soc/sof/intel/hda-loader-skl.c new file mode 100644 index 000000000000..0193fb3964a0 --- /dev/null +++ b/sound/soc/sof/intel/hda-loader-skl.c @@ -0,0 +1,580 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) +// +// This file is provided under a dual BSD/GPLv2 license. When using or +// redistributing this file, you may do so under either license. +// +// Copyright(c) 2018-2022 Intel Corporation. All rights reserved. +// + +#include <linux/delay.h> +#include <linux/device.h> +#include <linux/dma-mapping.h> +#include <linux/firmware.h> +#include <linux/fs.h> +#include <linux/interrupt.h> +#include <linux/mm.h> +#include <linux/module.h> +#include <linux/pci.h> +#include <linux/pm_runtime.h> +#include <linux/slab.h> +#include <sound/hdaudio_ext.h> +#include <sound/sof.h> +#include <sound/pcm_params.h> + +#include "../sof-priv.h" +#include "../ops.h" +#include "hda.h" + +#define HDA_SKL_WAIT_TIMEOUT 500 /* 500 msec */ +#define HDA_SKL_CLDMA_MAX_BUFFER_SIZE (32 * PAGE_SIZE) + +/* Stream Reset */ +#define HDA_CL_SD_CTL_SRST_SHIFT 0 +#define HDA_CL_SD_CTL_SRST(x) (((x) & 0x1) << \ + HDA_CL_SD_CTL_SRST_SHIFT) + +/* Stream Run */ +#define HDA_CL_SD_CTL_RUN_SHIFT 1 +#define HDA_CL_SD_CTL_RUN(x) (((x) & 0x1) << \ + HDA_CL_SD_CTL_RUN_SHIFT) + +/* Interrupt On Completion Enable */ +#define HDA_CL_SD_CTL_IOCE_SHIFT 2 +#define HDA_CL_SD_CTL_IOCE(x) (((x) & 0x1) << \ + HDA_CL_SD_CTL_IOCE_SHIFT) + +/* FIFO Error Interrupt Enable */ +#define HDA_CL_SD_CTL_FEIE_SHIFT 3 +#define HDA_CL_SD_CTL_FEIE(x) (((x) & 0x1) << \ + HDA_CL_SD_CTL_FEIE_SHIFT) + +/* Descriptor Error Interrupt Enable */ +#define HDA_CL_SD_CTL_DEIE_SHIFT 4 +#define HDA_CL_SD_CTL_DEIE(x) (((x) & 0x1) << \ + HDA_CL_SD_CTL_DEIE_SHIFT) + +/* FIFO Limit Change */ +#define HDA_CL_SD_CTL_FIFOLC_SHIFT 5 +#define HDA_CL_SD_CTL_FIFOLC(x) (((x) & 0x1) << \ + HDA_CL_SD_CTL_FIFOLC_SHIFT) + +/* Stripe Control */ +#define HDA_CL_SD_CTL_STRIPE_SHIFT 16 +#define HDA_CL_SD_CTL_STRIPE(x) (((x) & 0x3) << \ + HDA_CL_SD_CTL_STRIPE_SHIFT) + +/* Traffic Priority */ +#define HDA_CL_SD_CTL_TP_SHIFT 18 +#define HDA_CL_SD_CTL_TP(x) (((x) & 0x1) << \ + HDA_CL_SD_CTL_TP_SHIFT) + +/* Bidirectional Direction Control */ +#define HDA_CL_SD_CTL_DIR_SHIFT 19 +#define HDA_CL_SD_CTL_DIR(x) (((x) & 0x1) << \ + HDA_CL_SD_CTL_DIR_SHIFT) + +/* Stream Number */ +#define HDA_CL_SD_CTL_STRM_SHIFT 20 +#define HDA_CL_SD_CTL_STRM(x) (((x) & 0xf) << \ + HDA_CL_SD_CTL_STRM_SHIFT) + +#define HDA_CL_SD_CTL_INT(x) \ + (HDA_CL_SD_CTL_IOCE(x) | \ + HDA_CL_SD_CTL_FEIE(x) | \ + HDA_CL_SD_CTL_DEIE(x)) + +#define HDA_CL_SD_CTL_INT_MASK \ + (HDA_CL_SD_CTL_IOCE(1) | \ + HDA_CL_SD_CTL_FEIE(1) | \ + HDA_CL_SD_CTL_DEIE(1)) + +#define DMA_ADDRESS_128_BITS_ALIGNMENT 7 +#define BDL_ALIGN(x) ((x) >> DMA_ADDRESS_128_BITS_ALIGNMENT) + +/* Buffer Descriptor List Lower Base Address */ +#define HDA_CL_SD_BDLPLBA_SHIFT 7 +#define HDA_CL_SD_BDLPLBA_MASK GENMASK(31, 7) +#define HDA_CL_SD_BDLPLBA(x) \ + ((BDL_ALIGN(lower_32_bits(x)) << HDA_CL_SD_BDLPLBA_SHIFT) & \ + HDA_CL_SD_BDLPLBA_MASK) + +/* Buffer Descriptor List Upper Base Address */ +#define HDA_CL_SD_BDLPUBA(x) \ + (upper_32_bits(x)) + +/* Software Position in Buffer Enable */ +#define HDA_CL_SPBFIFO_SPBFCCTL_SPIBE_SHIFT 0 +#define HDA_CL_SPBFIFO_SPBFCCTL_SPIBE_MASK \ + (1 << HDA_CL_SPBFIFO_SPBFCCTL_SPIBE_SHIFT) + +#define HDA_CL_SPBFIFO_SPBFCCTL_SPIBE(x) \ + (((x) << HDA_CL_SPBFIFO_SPBFCCTL_SPIBE_SHIFT) & \ + HDA_CL_SPBFIFO_SPBFCCTL_SPIBE_MASK) + +#define HDA_CL_DMA_SD_INT_COMPLETE 0x4 + +static int cl_skl_cldma_setup_bdle(struct snd_sof_dev *sdev, + struct snd_dma_buffer *dmab_data, + __le32 **bdlp, int size, int with_ioc) +{ + phys_addr_t addr = virt_to_phys(dmab_data->area); + __le32 *bdl = *bdlp; + + /* + * This code is simplified by using one fragment of physical memory and assuming + * all the code fits. This could be improved with scatter-gather but the firmware + * size is limited by DSP memory anyways + */ + bdl[0] = cpu_to_le32(lower_32_bits(addr)); + bdl[1] = cpu_to_le32(upper_32_bits(addr)); + bdl[2] = cpu_to_le32(size); + bdl[3] = (!with_ioc) ? 0 : cpu_to_le32(0x01); + + return 1; /* one fragment */ +} + +static void cl_skl_cldma_stream_run(struct snd_sof_dev *sdev, bool enable) +{ + int sd_offset = SOF_HDA_ADSP_LOADER_BASE; + unsigned char val; + int retries; + u32 run = enable ? 0x1 : 0; + + snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SD_CTL, + HDA_CL_SD_CTL_RUN(1), HDA_CL_SD_CTL_RUN(run)); + + retries = 300; + do { + udelay(3); + + /* waiting for hardware to report the stream Run bit set */ + val = snd_sof_dsp_read(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SD_CTL); + val &= HDA_CL_SD_CTL_RUN(1); + if (enable && val) + break; + else if (!enable && !val) + break; + } while (--retries); + + if (retries == 0) + dev_err(sdev->dev, "%s: failed to set Run bit=%d enable=%d\n", + __func__, val, enable); +} + +static void cl_skl_cldma_stream_clear(struct snd_sof_dev *sdev) +{ + int sd_offset = SOF_HDA_ADSP_LOADER_BASE; + + /* make sure Run bit is cleared before setting stream register */ + cl_skl_cldma_stream_run(sdev, 0); + + /* Disable the Interrupt On Completion, FIFO Error Interrupt, + * Descriptor Error Interrupt and set the cldma stream number to 0. + */ + snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SD_CTL, + HDA_CL_SD_CTL_INT_MASK, HDA_CL_SD_CTL_INT(0)); + snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SD_CTL, + HDA_CL_SD_CTL_STRM(0xf), HDA_CL_SD_CTL_STRM(0)); + + snd_sof_dsp_write(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPL, HDA_CL_SD_BDLPLBA(0)); + snd_sof_dsp_write(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPU, 0); + + /* Set the Cyclic Buffer Length to 0. */ + snd_sof_dsp_write(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SD_CBL, 0); + /* Set the Last Valid Index. */ + snd_sof_dsp_write(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SD_LVI, 0); +} + +static void cl_skl_cldma_setup_spb(struct snd_sof_dev *sdev, + unsigned int size, bool enable) +{ + int sd_offset = SOF_DSP_REG_CL_SPBFIFO; + + if (enable) + snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SPBFIFO_SPBFCCTL, + HDA_CL_SPBFIFO_SPBFCCTL_SPIBE_MASK, + HDA_CL_SPBFIFO_SPBFCCTL_SPIBE(1)); + + snd_sof_dsp_write(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SPBFIFO_SPIB, size); +} + +static void cl_skl_cldma_set_intr(struct snd_sof_dev *sdev, bool enable) +{ + u32 val = enable ? HDA_DSP_ADSPIC_CL_DMA : 0; + + snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIC, + HDA_DSP_ADSPIC_CL_DMA, val); +} + +static void cl_skl_cldma_cleanup_spb(struct snd_sof_dev *sdev) +{ + int sd_offset = SOF_DSP_REG_CL_SPBFIFO; + + snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SPBFIFO_SPBFCCTL, + HDA_CL_SPBFIFO_SPBFCCTL_SPIBE_MASK, + HDA_CL_SPBFIFO_SPBFCCTL_SPIBE(0)); + + snd_sof_dsp_write(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SPBFIFO_SPIB, 0); +} + +static void cl_skl_cldma_setup_controller(struct snd_sof_dev *sdev, + struct snd_dma_buffer *dmab_bdl, + unsigned int max_size, u32 count) +{ + int sd_offset = SOF_HDA_ADSP_LOADER_BASE; + + /* Clear the stream first and then set it. */ + cl_skl_cldma_stream_clear(sdev); + + /* setting the stream register */ + snd_sof_dsp_write(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPL, + HDA_CL_SD_BDLPLBA(dmab_bdl->addr)); + snd_sof_dsp_write(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SD_BDLPU, + HDA_CL_SD_BDLPUBA(dmab_bdl->addr)); + + /* Set the Cyclic Buffer Length. */ + snd_sof_dsp_write(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SD_CBL, max_size); + /* Set the Last Valid Index. */ + snd_sof_dsp_write(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SD_LVI, count - 1); + + /* Set the Interrupt On Completion, FIFO Error Interrupt, + * Descriptor Error Interrupt and the cldma stream number. + */ + snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SD_CTL, + HDA_CL_SD_CTL_INT_MASK, HDA_CL_SD_CTL_INT(1)); + snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SD_CTL, + HDA_CL_SD_CTL_STRM(0xf), + HDA_CL_SD_CTL_STRM(1)); +} + +static int cl_stream_prepare_skl(struct snd_sof_dev *sdev, + struct snd_dma_buffer *dmab, + struct snd_dma_buffer *dmab_bdl) + +{ + unsigned int bufsize = HDA_SKL_CLDMA_MAX_BUFFER_SIZE; + __le32 *bdl; + int frags; + int ret; + + ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, sdev->dev, bufsize, dmab); + if (ret < 0) { + dev_err(sdev->dev, "%s: failed to alloc fw buffer: %x\n", __func__, ret); + return ret; + } + + ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, sdev->dev, bufsize, dmab_bdl); + if (ret < 0) { + dev_err(sdev->dev, "%s: failed to alloc blde: %x\n", __func__, ret); + snd_dma_free_pages(dmab); + return ret; + } + + bdl = (__le32 *)dmab_bdl->area; + frags = cl_skl_cldma_setup_bdle(sdev, dmab, &bdl, bufsize, 1); + cl_skl_cldma_setup_controller(sdev, dmab_bdl, bufsize, frags); + + return ret; +} + +static void cl_cleanup_skl(struct snd_sof_dev *sdev, + struct snd_dma_buffer *dmab, + struct snd_dma_buffer *dmab_bdl) +{ + cl_skl_cldma_cleanup_spb(sdev); + cl_skl_cldma_stream_clear(sdev); + snd_dma_free_pages(dmab); + snd_dma_free_pages(dmab_bdl); +} + +static int cl_dsp_init_skl(struct snd_sof_dev *sdev, + struct snd_dma_buffer *dmab, + struct snd_dma_buffer *dmab_bdl) +{ + struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; + const struct sof_intel_dsp_desc *chip = hda->desc; + unsigned int status; + u32 flags; + int ret; + + /* check if the init_core is already enabled, if yes, reset and make it run, + * if not, powerdown and enable it again. + */ + if (hda_dsp_core_is_enabled(sdev, chip->init_core_mask)) { + /* if enabled, reset it, and run the init_core. */ + ret = hda_dsp_core_stall_reset(sdev, chip->init_core_mask); + if (ret < 0) + goto err; + + ret = hda_dsp_core_run(sdev, chip->init_core_mask); + if (ret < 0) { + dev_err(sdev->dev, "%s: dsp core start failed %d\n", __func__, ret); + goto err; + } + } else { + /* if not enabled, power down it first and then powerup and run + * the init_core. + */ + ret = hda_dsp_core_reset_power_down(sdev, chip->init_core_mask); + if (ret < 0) { + dev_err(sdev->dev, "%s: dsp core0 disable fail: %d\n", __func__, ret); + goto err; + } + ret = hda_dsp_enable_core(sdev, chip->init_core_mask); + if (ret < 0) { + dev_err(sdev->dev, "%s: dsp core0 enable fail: %d\n", __func__, ret); + goto err; + } + } + + /* prepare DMA for code loader stream */ + ret = cl_stream_prepare_skl(sdev, dmab, dmab_bdl); + if (ret < 0) { + dev_err(sdev->dev, "%s: dma prepare fw loading err: %x\n", __func__, ret); + return ret; + } + + /* enable the interrupt */ + snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, HDA_DSP_REG_ADSPIC, + HDA_DSP_ADSPIC_IPC, HDA_DSP_ADSPIC_IPC); + + /* enable IPC DONE interrupt */ + snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, chip->ipc_ctl, + HDA_DSP_REG_HIPCCTL_DONE, + HDA_DSP_REG_HIPCCTL_DONE); + + /* enable IPC BUSY interrupt */ + snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, chip->ipc_ctl, + HDA_DSP_REG_HIPCCTL_BUSY, + HDA_DSP_REG_HIPCCTL_BUSY); + + /* polling the ROM init status information. */ + ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, + chip->rom_status_reg, status, + (FSR_TO_STATE_CODE(status) + == FSR_STATE_INIT_DONE), + HDA_DSP_REG_POLL_INTERVAL_US, + chip->rom_init_timeout * + USEC_PER_MSEC); + if (ret < 0) + goto err; + + return ret; + +err: + flags = SOF_DBG_DUMP_PCI | SOF_DBG_DUMP_MBOX; + + snd_sof_dsp_dbg_dump(sdev, "Boot failed\n", flags); + cl_cleanup_skl(sdev, dmab, dmab_bdl); + hda_dsp_core_reset_power_down(sdev, chip->init_core_mask); + return ret; +} + +static void cl_skl_cldma_fill_buffer(struct snd_sof_dev *sdev, + struct snd_dma_buffer *dmab, + unsigned int bufsize, + unsigned int copysize, + const void *curr_pos, + bool intr_enable) +{ + struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; + + /* copy the image into the buffer with the maximum buffer size. */ + unsigned int size = (bufsize == copysize) ? bufsize : copysize; + + memcpy(dmab->area, curr_pos, size); + + /* Set the wait condition for every load. */ + hda->code_loading = 1; + + /* Set the interrupt. */ + if (intr_enable) + cl_skl_cldma_set_intr(sdev, true); + + /* Set the SPB. */ + cl_skl_cldma_setup_spb(sdev, size, true); + + /* Trigger the code loading stream. */ + cl_skl_cldma_stream_run(sdev, true); +} + +static int cl_skl_cldma_wait_interruptible(struct snd_sof_dev *sdev, + bool intr_wait) +{ + struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; + const struct sof_intel_dsp_desc *chip = hda->desc; + int sd_offset = SOF_HDA_ADSP_LOADER_BASE; + u8 cl_dma_intr_status; + + /* + * Wait for CLDMA interrupt to inform the binary segment transfer is + * complete. + */ + if (!wait_event_timeout(hda->waitq, !hda->code_loading, + msecs_to_jiffies(HDA_SKL_WAIT_TIMEOUT))) { + dev_err(sdev->dev, "cldma copy timeout\n"); + dev_err(sdev->dev, "ROM code=%#x: FW status=%#x\n", + snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_ROM_ERROR), + snd_sof_dsp_read(sdev, HDA_DSP_BAR, chip->rom_status_reg)); + return -EIO; + } + + /* now check DMA interrupt status */ + cl_dma_intr_status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, + sd_offset + SOF_HDA_ADSP_REG_CL_SD_STS); + + if (!(cl_dma_intr_status & HDA_CL_DMA_SD_INT_COMPLETE)) { + dev_err(sdev->dev, "cldma copy failed\n"); + return -EIO; + } + + dev_dbg(sdev->dev, "cldma buffer copy complete\n"); + return 0; +} + +static int +cl_skl_cldma_copy_to_buf(struct snd_sof_dev *sdev, + struct snd_dma_buffer *dmab, + const void *bin, + u32 total_size, u32 bufsize) +{ + unsigned int bytes_left = total_size; + const void *curr_pos = bin; + int ret; + + if (total_size <= 0) + return -EINVAL; + + while (bytes_left > 0) { + if (bytes_left > bufsize) { + dev_dbg(sdev->dev, "cldma copy %#x bytes\n", bufsize); + + cl_skl_cldma_fill_buffer(sdev, dmab, bufsize, bufsize, curr_pos, true); + + ret = cl_skl_cldma_wait_interruptible(sdev, false); + if (ret < 0) { + dev_err(sdev->dev, "%s: fw failed to load. %#x bytes remaining\n", + __func__, bytes_left); + return ret; + } + + bytes_left -= bufsize; + curr_pos += bufsize; + } else { + dev_dbg(sdev->dev, "cldma copy %#x bytes\n", bytes_left); + + cl_skl_cldma_set_intr(sdev, false); + cl_skl_cldma_fill_buffer(sdev, dmab, bufsize, bytes_left, curr_pos, false); + return 0; + } + } + + return bytes_left; +} + +static int cl_copy_fw_skl(struct snd_sof_dev *sdev, + struct snd_dma_buffer *dmab) + +{ + struct snd_sof_pdata *plat_data = sdev->pdata; + const struct firmware *fw = plat_data->fw; + struct firmware stripped_firmware; + unsigned int bufsize = HDA_SKL_CLDMA_MAX_BUFFER_SIZE; + int ret; + + stripped_firmware.data = plat_data->fw->data + plat_data->fw_offset; + stripped_firmware.size = plat_data->fw->size - plat_data->fw_offset; + + dev_dbg(sdev->dev, "firmware size: %#zx buffer size %#x\n", fw->size, bufsize); + + ret = cl_skl_cldma_copy_to_buf(sdev, dmab, stripped_firmware.data, + stripped_firmware.size, bufsize); + if (ret < 0) + dev_err(sdev->dev, "%s: fw copy failed %d\n", __func__, ret); + + return ret; +} + +int hda_dsp_cl_boot_firmware_skl(struct snd_sof_dev *sdev) +{ + struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; + const struct sof_intel_dsp_desc *chip = hda->desc; + struct snd_dma_buffer dmab_bdl; + struct snd_dma_buffer dmab; + unsigned int reg; + u32 flags; + int ret; + + ret = cl_dsp_init_skl(sdev, &dmab, &dmab_bdl); + + /* retry enabling core and ROM load. seemed to help */ + if (ret < 0) { + ret = cl_dsp_init_skl(sdev, &dmab, &dmab_bdl); + if (ret < 0) { + dev_err(sdev->dev, "Error code=%#x: FW status=%#x\n", + snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_ROM_ERROR), + snd_sof_dsp_read(sdev, HDA_DSP_BAR, chip->rom_status_reg)); + dev_err(sdev->dev, "Core En/ROM load fail:%d\n", ret); + return ret; + } + } + + dev_dbg(sdev->dev, "ROM init successful\n"); + + /* at this point DSP ROM has been initialized and should be ready for + * code loading and firmware boot + */ + ret = cl_copy_fw_skl(sdev, &dmab); + if (ret < 0) { + dev_err(sdev->dev, "%s: load firmware failed : %d\n", __func__, ret); + goto err; + } + + ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, + chip->rom_status_reg, reg, + (FSR_TO_STATE_CODE(reg) + == FSR_STATE_ROM_BASEFW_ENTERED), + HDA_DSP_REG_POLL_INTERVAL_US, + HDA_DSP_BASEFW_TIMEOUT_US); + + dev_dbg(sdev->dev, "Firmware download successful, booting...\n"); + + cl_skl_cldma_stream_run(sdev, false); + cl_cleanup_skl(sdev, &dmab, &dmab_bdl); + + if (!ret) + return chip->init_core_mask; + + return ret; + +err: + flags = SOF_DBG_DUMP_PCI | SOF_DBG_DUMP_MBOX; + + snd_sof_dsp_dbg_dump(sdev, "Boot failed\n", flags); + + /* power down DSP */ + hda_dsp_core_reset_power_down(sdev, chip->init_core_mask); + cl_skl_cldma_stream_run(sdev, false); + cl_cleanup_skl(sdev, &dmab, &dmab_bdl); + + dev_err(sdev->dev, "%s: load fw failed err: %d\n", __func__, ret); + return ret; +} diff --git a/sound/soc/sof/intel/hda-loader.c b/sound/soc/sof/intel/hda-loader.c index eb22eb3f6fee..98812d51b31c 100644 --- a/sound/soc/sof/intel/hda-loader.c +++ b/sound/soc/sof/intel/hda-loader.c @@ -177,14 +177,13 @@ int cl_dsp_init(struct snd_sof_dev *sdev, int stream_tag, bool imr_boot) * - IMR boot: wait for ROM firmware entered (firmware booted up from IMR) */ if (imr_boot) - target_status = HDA_DSP_ROM_FW_ENTERED; + target_status = FSR_STATE_FW_ENTERED; else - target_status = HDA_DSP_ROM_INIT; + target_status = FSR_STATE_INIT_DONE; ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, chip->rom_status_reg, status, - ((status & HDA_DSP_ROM_STS_MASK) - == target_status), + (FSR_TO_STATE_CODE(status) == target_status), HDA_DSP_REG_POLL_INTERVAL_US, chip->rom_init_timeout * USEC_PER_MSEC); @@ -292,8 +291,7 @@ int hda_cl_copy_fw(struct snd_sof_dev *sdev, struct hdac_ext_stream *hext_stream status = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, chip->rom_status_reg, reg, - ((reg & HDA_DSP_ROM_STS_MASK) - == HDA_DSP_ROM_FW_ENTERED), + (FSR_TO_STATE_CODE(reg) == FSR_STATE_FW_ENTERED), HDA_DSP_REG_POLL_INTERVAL_US, HDA_DSP_BASEFW_TIMEOUT_US); diff --git a/sound/soc/sof/intel/hda-pcm.c b/sound/soc/sof/intel/hda-pcm.c index 6888e0a4665d..0a9c80216a8c 100644 --- a/sound/soc/sof/intel/hda-pcm.c +++ b/sound/soc/sof/intel/hda-pcm.c @@ -18,6 +18,7 @@ #include <linux/moduleparam.h> #include <sound/hda_register.h> #include <sound/pcm_params.h> +#include <trace/events/sof_intel.h> #include "../sof-audio.h" #include "../ops.h" #include "hda.h" @@ -196,8 +197,7 @@ snd_pcm_uframes_t hda_dsp_pcm_pointer(struct snd_sof_dev *sdev, found: pos = bytes_to_frames(substream->runtime, pos); - dev_vdbg(sdev->dev, "PCM: stream %d dir %d position %lu\n", - hstream->index, substream->stream, pos); + trace_sof_intel_hda_dsp_pcm(sdev, hstream, substream, pos); return pos; } diff --git a/sound/soc/sof/intel/hda-stream.c b/sound/soc/sof/intel/hda-stream.c index b58662faa4aa..be60e7785da9 100644 --- a/sound/soc/sof/intel/hda-stream.c +++ b/sound/soc/sof/intel/hda-stream.c @@ -19,6 +19,7 @@ #include <sound/hdaudio_ext.h> #include <sound/hda_register.h> #include <sound/sof.h> +#include <trace/events/sof_intel.h> #include "../ops.h" #include "../sof-audio.h" #include "hda.h" @@ -93,9 +94,6 @@ static int hda_setup_bdle(struct snd_sof_dev *sdev, bdl++; hstream->frags++; offset += chunk; - - dev_vdbg(sdev->dev, "bdl, frags:%d, chunk size:0x%x;\n", - hstream->frags, chunk); } *bdlp = bdl; @@ -700,7 +698,7 @@ bool hda_dsp_check_stream_irq(struct snd_sof_dev *sdev) spin_lock_irq(&bus->reg_lock); status = snd_hdac_chip_readl(bus, INTSTS); - dev_vdbg(bus->dev, "stream irq, INTSTS status: 0x%x\n", status); + trace_sof_intel_hda_dsp_check_stream_irq(sdev, status); /* if Register inaccessible, ignore it.*/ if (status != 0xffffffff) @@ -739,8 +737,7 @@ static bool hda_dsp_stream_check(struct hdac_bus *bus, u32 status) if (status & BIT(s->index) && s->opened) { sd_status = snd_hdac_stream_readb(s, SD_STS); - dev_vdbg(bus->dev, "stream %d status 0x%x\n", - s->index, sd_status); + trace_sof_intel_hda_dsp_stream_status(bus->dev, s, sd_status); snd_hdac_stream_writeb(s, SD_STS, sd_status); diff --git a/sound/soc/sof/intel/hda.c b/sound/soc/sof/intel/hda.c index 6d4ecbe14adf..1188ec51816b 100644 --- a/sound/soc/sof/intel/hda.c +++ b/sound/soc/sof/intel/hda.c @@ -31,6 +31,9 @@ #include "../ops.h" #include "hda.h" +#define CREATE_TRACE_POINTS +#include <trace/events/sof_intel.h> + #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) #include <sound/soc-acpi-intel-match.h> #endif @@ -376,6 +379,10 @@ static int dmic_num_override = -1; module_param_named(dmic_num, dmic_num_override, int, 0444); MODULE_PARM_DESC(dmic_num, "SOF HDA DMIC number"); +static int mclk_id_override = -1; +module_param_named(mclk_id, mclk_id_override, int, 0444); +MODULE_PARM_DESC(mclk_id, "SOF SSP mclk_id"); + #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) static bool hda_codec_use_common_hdmi = IS_ENABLED(CONFIG_SND_HDA_CODEC_HDMI); module_param_named(use_common_hdmi, hda_codec_use_common_hdmi, bool, 0444); @@ -591,7 +598,8 @@ void hda_dsp_dump(struct snd_sof_dev *sdev, u32 flags) /* print ROM/FW status */ hda_dsp_get_state(sdev, level); - if (flags & SOF_DBG_DUMP_REGS) { + /* The firmware register dump only available with IPC3 */ + if (flags & SOF_DBG_DUMP_REGS && sdev->pdata->ipc_type == SOF_IPC) { u32 status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_FW_STATUS); u32 panic = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_SRAM_REG_FW_TRACEP); @@ -655,6 +663,24 @@ void hda_ipc_dump(struct snd_sof_dev *sdev) hipcie, hipct, hipcctl); } +void hda_ipc4_dump(struct snd_sof_dev *sdev) +{ + u32 hipci, hipcie, hipct, hipcte, hipcctl; + + hda_ipc_irq_dump(sdev); + + hipci = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCI); + hipcie = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCIE); + hipct = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCT); + hipcte = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCTE); + hipcctl = snd_sof_dsp_read(sdev, HDA_DSP_BAR, HDA_DSP_REG_HIPCCTL); + + /* dump the IPC regs */ + /* TODO: parse the raw msg */ + dev_err(sdev->dev, "Host IPC initiator: %#x|%#x, target: %#x|%#x, ctl: %#x\n", + hipci, hipcie, hipct, hipcte, hipcctl); +} + static int hda_init(struct snd_sof_dev *sdev) { struct hda_bus *hbus; @@ -749,6 +775,18 @@ static int check_nhlt_ssp_mask(struct snd_sof_dev *sdev) return ssp_mask; } +static int check_nhlt_ssp_mclk_mask(struct snd_sof_dev *sdev, int ssp_num) +{ + struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata; + struct nhlt_acpi_table *nhlt; + + nhlt = hdev->nhlt; + if (!nhlt) + return 0; + + return intel_nhlt_ssp_mclk_mask(nhlt, ssp_num); +} + #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) || IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE) static const char *fixup_tplg_name(struct snd_sof_dev *sdev, @@ -938,17 +976,25 @@ static irqreturn_t hda_dsp_interrupt_thread(int irq, void *context) struct sof_intel_hda_dev *hdev = sdev->pdata->hw_pdata; /* deal with streams and controller first */ - if (hda_dsp_check_stream_irq(sdev)) + if (hda_dsp_check_stream_irq(sdev)) { + trace_sof_intel_hda_irq(sdev, "stream"); hda_dsp_stream_threaded_handler(irq, sdev); + } - if (hda_check_ipc_irq(sdev)) + if (hda_check_ipc_irq(sdev)) { + trace_sof_intel_hda_irq(sdev, "ipc"); sof_ops(sdev)->irq_thread(irq, sdev); + } - if (hda_dsp_check_sdw_irq(sdev)) + if (hda_dsp_check_sdw_irq(sdev)) { + trace_sof_intel_hda_irq(sdev, "sdw"); hda_dsp_sdw_thread(irq, hdev->sdw); + } - if (hda_sdw_check_wakeen_irq(sdev)) + if (hda_sdw_check_wakeen_irq(sdev)) { + trace_sof_intel_hda_irq(sdev, "wakeen"); hda_sdw_process_wakeen(sdev); + } hda_check_for_state_change(sdev); @@ -1109,6 +1155,8 @@ int hda_dsp_probe(struct snd_sof_dev *sdev) INIT_DELAYED_WORK(&hdev->d0i3_work, hda_dsp_d0i3_work); + init_waitqueue_head(&hdev->waitq); + hdev->nhlt = intel_nhlt_init(sdev->dev); return 0; @@ -1162,9 +1210,9 @@ int hda_dsp_remove(struct snd_sof_dev *sdev) snd_sof_dsp_update_bits(sdev, HDA_DSP_HDA_BAR, SOF_HDA_INTCTL, SOF_HDA_INT_CTRL_EN | SOF_HDA_INT_GLOBAL_EN, 0); - /* disable cores */ - if (chip) - hda_dsp_core_reset_power_down(sdev, chip->host_managed_cores_mask); + /* no need to check for error as the DSP will be disabled anyway */ + if (chip && chip->power_down_dsp) + chip->power_down_dsp(sdev); /* disable DSP */ snd_sof_dsp_update_bits(sdev, HDA_DSP_PP_BAR, SOF_HDA_REG_PP_PPCTL, @@ -1190,6 +1238,14 @@ int hda_dsp_remove(struct snd_sof_dev *sdev) return 0; } +int hda_power_down_dsp(struct snd_sof_dev *sdev) +{ + struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; + const struct sof_intel_dsp_desc *chip = hda->desc; + + return hda_dsp_core_reset_power_down(sdev, chip->host_managed_cores_mask); +} + #if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) static void hda_generic_machine_select(struct snd_sof_dev *sdev, struct snd_soc_acpi_mach **mach) @@ -1529,6 +1585,7 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev) mach->mach_params.i2s_link_mask) { const struct sof_intel_dsp_desc *chip = get_chip_info(sdev->pdata); int ssp_num; + int mclk_mask; if (hweight_long(mach->mach_params.i2s_link_mask) > 1 && !(mach->tplg_quirk_mask & SND_SOC_ACPI_TPLG_INTEL_SSP_MSB)) @@ -1553,6 +1610,21 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev) sof_pdata->tplg_filename = tplg_filename; add_extension = true; + + mclk_mask = check_nhlt_ssp_mclk_mask(sdev, ssp_num); + + if (mclk_mask < 0) { + dev_err(sdev->dev, "Invalid MCLK configuration\n"); + return NULL; + } + + dev_dbg(sdev->dev, "MCLK mask %#x found in NHLT\n", mclk_mask); + + if (mclk_mask) { + dev_info(sdev->dev, "Overriding topology with MCLK mask %#x from NHLT\n", mclk_mask); + sdev->mclk_id_override = true; + sdev->mclk_id_quirk = (mclk_mask & BIT(0)) ? 0 : 1; + } } if (tplg_fixup && add_extension) { @@ -1565,6 +1637,13 @@ struct snd_soc_acpi_mach *hda_machine_select(struct snd_sof_dev *sdev) sof_pdata->tplg_filename = tplg_filename; } + + /* check if mclk_id should be modified from topology defaults */ + if (mclk_id_override >= 0) { + dev_info(sdev->dev, "Overriding topology with MCLK %d from kernel_parameter\n", mclk_id_override); + sdev->mclk_id_override = true; + sdev->mclk_id_quirk = mclk_id_override; + } } /* diff --git a/sound/soc/sof/intel/hda.h b/sound/soc/sof/intel/hda.h index 5ef3e8775e36..2ab3c3840b92 100644 --- a/sound/soc/sof/intel/hda.h +++ b/sound/soc/sof/intel/hda.h @@ -229,6 +229,7 @@ #define FSR_STATE_ROM_GET_LOAD_OFFSET 0x7 #define FSR_STATE_ROM_FETCH_ROM_EXT 0x8 #define FSR_STATE_ROM_FETCH_ROM_EXT_DONE 0x9 +#define FSR_STATE_ROM_BASEFW_ENTERED 0xf /* SKL */ /* (ROM) CSE states */ #define FSR_STATE_ROM_CSE_IMR_REQUEST 0x10 @@ -251,12 +252,6 @@ #define FSR_STATE_BRINGUP_FW_ENTERED FSR_STATE_FW_ENTERED /* ROM status/error values */ -#define HDA_DSP_ROM_STS_MASK GENMASK(23, 0) -#define HDA_DSP_ROM_INIT 0x1 -#define HDA_DSP_ROM_FW_MANIFEST_LOADED 0x3 -#define HDA_DSP_ROM_FW_FW_LOADED 0x4 -#define HDA_DSP_ROM_FW_ENTERED 0x5 -#define HDA_DSP_ROM_RFW_START 0xf #define HDA_DSP_ROM_CSE_ERROR 40 #define HDA_DSP_ROM_CSE_WRONG_RESPONSE 41 #define HDA_DSP_ROM_IMR_TO_SMALL 42 @@ -424,6 +419,7 @@ #endif /* Intel HD Audio SRAM Window 0*/ +#define HDA_DSP_SRAM_REG_ROM_STATUS_SKL 0x8000 #define HDA_ADSP_SRAM0_BASE_SKL 0x8000 /* Firmware status window */ @@ -441,6 +437,8 @@ #define APL_SSP_COUNT 6 #define CNL_SSP_COUNT 3 #define ICL_SSP_COUNT 6 +#define TGL_SSP_COUNT 3 +#define MTL_SSP_COUNT 3 /* SSP Registers */ #define SSP_SSC1_OFFSET 0x4 @@ -518,6 +516,9 @@ struct sof_intel_hda_dev { /* FW clock config, 0:HPRO, 1:LPRO */ bool clk_config_lpro; + wait_queue_head_t waitq; + bool code_loading; + /* Intel NHLT information */ struct nhlt_acpi_table *nhlt; }; @@ -566,9 +567,11 @@ int hda_dsp_core_run(struct snd_sof_dev *sdev, unsigned int core_mask); int hda_dsp_enable_core(struct snd_sof_dev *sdev, unsigned int core_mask); int hda_dsp_core_reset_power_down(struct snd_sof_dev *sdev, unsigned int core_mask); +int hda_power_down_dsp(struct snd_sof_dev *sdev); int hda_dsp_core_get(struct snd_sof_dev *sdev, int core); void hda_dsp_ipc_int_enable(struct snd_sof_dev *sdev); void hda_dsp_ipc_int_disable(struct snd_sof_dev *sdev); +bool hda_dsp_core_is_enabled(struct snd_sof_dev *sdev, unsigned int core_mask); int hda_dsp_set_power_state(struct snd_sof_dev *sdev, const struct sof_dsp_power_state *target_state); @@ -584,6 +587,7 @@ void hda_dsp_dump(struct snd_sof_dev *sdev, u32 flags); void hda_ipc_dump(struct snd_sof_dev *sdev); void hda_ipc_irq_dump(struct snd_sof_dev *sdev); void hda_dsp_d0i3_work(struct work_struct *work); +int hda_dsp_disable_interrupts(struct snd_sof_dev *sdev); /* * DSP PCM Operations. @@ -773,6 +777,8 @@ int hda_dsp_dais_suspend(struct snd_sof_dev *sdev); */ extern struct snd_sof_dsp_ops sof_hda_common_ops; +extern struct snd_sof_dsp_ops sof_skl_ops; +int sof_skl_ops_init(struct snd_sof_dev *sdev); extern struct snd_sof_dsp_ops sof_apl_ops; int sof_apl_ops_init(struct snd_sof_dev *sdev); extern struct snd_sof_dsp_ops sof_cnl_ops; @@ -784,6 +790,7 @@ int sof_icl_ops_init(struct snd_sof_dev *sdev); extern struct snd_sof_dsp_ops sof_mtl_ops; int sof_mtl_ops_init(struct snd_sof_dev *sdev); +extern const struct sof_intel_dsp_desc skl_chip_info; extern const struct sof_intel_dsp_desc apl_chip_info; extern const struct sof_intel_dsp_desc cnl_chip_info; extern const struct sof_intel_dsp_desc icl_chip_info; @@ -837,11 +844,16 @@ extern int sof_hda_position_quirk; void hda_set_dai_drv_ops(struct snd_sof_dev *sdev, struct snd_sof_dsp_ops *ops); void hda_ops_free(struct snd_sof_dev *sdev); +/* SKL/KBL */ +int hda_dsp_cl_boot_firmware_skl(struct snd_sof_dev *sdev); +int hda_dsp_core_stall_reset(struct snd_sof_dev *sdev, unsigned int core_mask); + /* IPC4 */ irqreturn_t cnl_ipc4_irq_thread(int irq, void *context); int cnl_ipc4_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg); irqreturn_t hda_dsp_ipc4_irq_thread(int irq, void *context); int hda_dsp_ipc4_send_msg(struct snd_sof_dev *sdev, struct snd_sof_ipc_msg *msg); +void hda_ipc4_dump(struct snd_sof_dev *sdev); extern struct sdw_intel_ops sdw_callback; #endif diff --git a/sound/soc/sof/intel/icl.c b/sound/soc/sof/intel/icl.c index 4e37b7fe0627..6d5877108a3d 100644 --- a/sound/soc/sof/intel/icl.c +++ b/sound/soc/sof/intel/icl.c @@ -13,6 +13,7 @@ #include <linux/kconfig.h> #include <linux/export.h> #include <linux/bits.h> +#include "../ipc4-priv.h" #include "../ops.h" #include "hda.h" #include "hda-ipc.h" @@ -106,16 +107,42 @@ int sof_icl_ops_init(struct snd_sof_dev *sdev) /* probe/remove/shutdown */ sof_icl_ops.shutdown = hda_dsp_shutdown; - /* doorbell */ - sof_icl_ops.irq_thread = cnl_ipc_irq_thread; + if (sdev->pdata->ipc_type == SOF_IPC) { + /* doorbell */ + sof_icl_ops.irq_thread = cnl_ipc_irq_thread; - /* ipc */ - sof_icl_ops.send_msg = cnl_ipc_send_msg; + /* ipc */ + sof_icl_ops.send_msg = cnl_ipc_send_msg; + + /* debug */ + sof_icl_ops.ipc_dump = cnl_ipc_dump; + } + + if (sdev->pdata->ipc_type == SOF_INTEL_IPC4) { + struct sof_ipc4_fw_data *ipc4_data; + + sdev->private = devm_kzalloc(sdev->dev, sizeof(*ipc4_data), GFP_KERNEL); + if (!sdev->private) + return -ENOMEM; + + ipc4_data = sdev->private; + ipc4_data->manifest_fw_hdr_offset = SOF_MAN4_FW_HDR_OFFSET; + + ipc4_data->mtrace_type = SOF_IPC4_MTRACE_INTEL_CAVS_2; + + /* doorbell */ + sof_icl_ops.irq_thread = cnl_ipc4_irq_thread; + + /* ipc */ + sof_icl_ops.send_msg = cnl_ipc4_send_msg; + + /* debug */ + sof_icl_ops.ipc_dump = cnl_ipc4_dump; + } /* debug */ sof_icl_ops.debug_map = icl_dsp_debugfs; sof_icl_ops.debug_map_count = ARRAY_SIZE(icl_dsp_debugfs); - sof_icl_ops.ipc_dump = cnl_ipc_dump; /* pre/post fw run */ sof_icl_ops.post_fw_run = icl_dsp_post_fw_run; @@ -153,6 +180,8 @@ const struct sof_intel_dsp_desc icl_chip_info = { .check_sdw_irq = hda_common_check_sdw_irq, .check_ipc_irq = hda_dsp_check_ipc_irq, .cl_init = cl_dsp_init, + .power_down_dsp = hda_power_down_dsp, + .disable_interrupts = hda_dsp_disable_interrupts, .hw_ip_version = SOF_INTEL_CAVS_2_0, }; EXPORT_SYMBOL_NS(icl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); diff --git a/sound/soc/sof/intel/mtl.c b/sound/soc/sof/intel/mtl.c index 96239ebb1eed..10298532816f 100644 --- a/sound/soc/sof/intel/mtl.c +++ b/sound/soc/sof/intel/mtl.c @@ -11,6 +11,7 @@ #include <linux/firmware.h> #include <sound/sof/ipc4/header.h> +#include <trace/events/sof_intel.h> #include "../ipc4-priv.h" #include "../ops.h" #include "hda.h" @@ -63,7 +64,7 @@ static bool mtl_dsp_check_ipc_irq(struct snd_sof_dev *sdev) hfintipptr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_HFINTIPPTR) & MTL_HFINTIPPTR_PTR_MASK; irq_status = snd_sof_dsp_read(sdev, HDA_DSP_BAR, hfintipptr + MTL_DSP_IRQSTS); - dev_vdbg(sdev->dev, "irq handler: irq_status:0x%x\n", irq_status); + trace_sof_intel_hda_irq_ipc_check(sdev, irq_status); if (irq_status != U32_MAX && (irq_status & MTL_DSP_IRQSTS_IPC)) return true; @@ -143,7 +144,6 @@ static int mtl_enable_interrupts(struct snd_sof_dev *sdev) /* check if operation was successful */ host_ipc = MTL_IRQ_INTEN_L_HOST_IPC_MASK | MTL_IRQ_INTEN_L_SOUNDWIRE_MASK; - irqinten = snd_sof_dsp_read(sdev, HDA_DSP_BAR, hfintipptr); ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, hfintipptr, irqinten, (irqinten & host_ipc) == host_ipc, HDA_DSP_REG_POLL_INTERVAL_US, HDA_DSP_RESET_TIMEOUT_US); @@ -158,7 +158,6 @@ static int mtl_enable_interrupts(struct snd_sof_dev *sdev) /* check if operation was successful */ host_ipc = MTL_DSP_REG_HfHIPCIE_IE_MASK; - hipcie = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfHIPCIE); ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfHIPCIE, hipcie, (hipcie & host_ipc) == host_ipc, HDA_DSP_REG_POLL_INTERVAL_US, HDA_DSP_RESET_TIMEOUT_US); @@ -170,7 +169,6 @@ static int mtl_enable_interrupts(struct snd_sof_dev *sdev) snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfSNDWIE, MTL_DSP_REG_HfSNDWIE_IE_MASK, MTL_DSP_REG_HfSNDWIE_IE_MASK); host_ipc = MTL_DSP_REG_HfSNDWIE_IE_MASK; - hipcie = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfSNDWIE); ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfSNDWIE, hipcie, (hipcie & host_ipc) == host_ipc, HDA_DSP_REG_POLL_INTERVAL_US, HDA_DSP_RESET_TIMEOUT_US); @@ -198,7 +196,6 @@ static int mtl_disable_interrupts(struct snd_sof_dev *sdev) /* check if operation was successful */ host_ipc = MTL_IRQ_INTEN_L_HOST_IPC_MASK | MTL_IRQ_INTEN_L_SOUNDWIRE_MASK; - irqinten = snd_sof_dsp_read(sdev, HDA_DSP_BAR, hfintipptr); ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, hfintipptr, irqinten, (irqinten & host_ipc) == 0, HDA_DSP_REG_POLL_INTERVAL_US, HDA_DSP_RESET_TIMEOUT_US); @@ -212,7 +209,6 @@ static int mtl_disable_interrupts(struct snd_sof_dev *sdev) /* check if operation was successful */ host_ipc = MTL_DSP_REG_HfHIPCIE_IE_MASK; - hipcie = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfHIPCIE); ret1 = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfHIPCIE, hipcie, (hipcie & host_ipc) == 0, HDA_DSP_REG_POLL_INTERVAL_US, @@ -227,7 +223,6 @@ static int mtl_disable_interrupts(struct snd_sof_dev *sdev) snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfSNDWIE, MTL_DSP_REG_HfSNDWIE_IE_MASK, 0); host_ipc = MTL_DSP_REG_HfSNDWIE_IE_MASK; - hipcie = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfSNDWIE); ret1 = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_DSP_REG_HfSNDWIE, hipcie, (hipcie & host_ipc) == 0, HDA_DSP_REG_POLL_INTERVAL_US, @@ -259,7 +254,6 @@ static int mtl_dsp_pre_fw_run(struct snd_sof_dev *sdev) /* poll with timeout to check if operation successful */ cpa = MTL_HFDSSCS_CPA_MASK; - dsphfdsscs = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_HFDSSCS); ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_HFDSSCS, dsphfdsscs, (dsphfdsscs & cpa) == cpa, HDA_DSP_REG_POLL_INTERVAL_US, HDA_DSP_RESET_TIMEOUT_US); @@ -276,7 +270,6 @@ static int mtl_dsp_pre_fw_run(struct snd_sof_dev *sdev) /* poll with timeout to check if operation successful */ pgs = MTL_HFPWRSTS_DSPHPXPGS_MASK; - dsphfpwrsts = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_HFPWRSTS); ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_HFPWRSTS, dsphfpwrsts, (dsphfpwrsts & pgs) == pgs, HDA_DSP_REG_POLL_INTERVAL_US, @@ -405,6 +398,33 @@ static int mtl_dsp_core_power_down(struct snd_sof_dev *sdev, int core) return ret; } +static int mtl_power_down_dsp(struct snd_sof_dev *sdev) +{ + u32 dsphfdsscs, cpa; + int ret; + + /* first power down core */ + ret = mtl_dsp_core_power_down(sdev, SOF_DSP_PRIMARY_CORE); + if (ret) { + dev_err(sdev->dev, "mtl dsp power down error, %d\n", ret); + return ret; + } + + /* Set the DSP subsystem power down */ + snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_HFDSSCS, + MTL_HFDSSCS_SPA_MASK, 0); + + /* Wait for unstable CPA read (1 then 0 then 1) just after setting SPA bit */ + usleep_range(1000, 1010); + + /* poll with timeout to check if operation successful */ + cpa = MTL_HFDSSCS_CPA_MASK; + dsphfdsscs = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_HFDSSCS); + return snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_HFDSSCS, dsphfdsscs, + (dsphfdsscs & cpa) == 0, HDA_DSP_REG_POLL_INTERVAL_US, + HDA_DSP_RESET_TIMEOUT_US); +} + static int mtl_dsp_cl_init(struct snd_sof_dev *sdev, int stream_tag, bool imr_boot) { struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; @@ -551,166 +571,27 @@ static int mtl_dsp_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id) return MTL_SRAM_WINDOW_OFFSET(id); } -static int mtl_suspend(struct snd_sof_dev *sdev, bool runtime_suspend) -{ - struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata; - const struct sof_intel_dsp_desc *chip = hda->desc; -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) - struct hdac_bus *bus = sof_to_bus(sdev); -#endif - u32 dsphfdsscs; - u32 cpa; - int ret; - int i; - - mtl_disable_ipc_interrupts(sdev); - ret = mtl_disable_interrupts(sdev); - if (ret) - return ret; - -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) - hda_codec_jack_wake_enable(sdev, runtime_suspend); - /* power down all hda link */ - snd_hdac_ext_bus_link_power_down_all(bus); -#endif - snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_HFPWRCTL, - MTL_HFPWRCTL_WPDSPHPXPG, 0); - - /* Set the DSP subsystem power down */ - snd_sof_dsp_update_bits(sdev, HDA_DSP_BAR, MTL_HFDSSCS, - MTL_HFDSSCS_SPA_MASK, 0); - - /* Wait for unstable CPA read (1 then 0 then 1) just after setting SPA bit */ - usleep_range(1000, 1010); - - /* poll with timeout to check if operation successful */ - cpa = MTL_HFDSSCS_CPA_MASK; - dsphfdsscs = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_HFDSSCS); - ret = snd_sof_dsp_read_poll_timeout(sdev, HDA_DSP_BAR, MTL_HFDSSCS, dsphfdsscs, - (dsphfdsscs & cpa) == 0, HDA_DSP_REG_POLL_INTERVAL_US, - HDA_DSP_RESET_TIMEOUT_US); - if (ret < 0) - dev_err(sdev->dev, "failed to disable DSP subsystem\n"); - - /* reset ref counts for all cores */ - for (i = 0; i < chip->cores_num; i++) - sdev->dsp_core_ref_count[i] = 0; - - /* TODO: need to reset controller? */ - - /* display codec can be powered off after link reset */ - hda_codec_i915_display_power(sdev, false); - - return 0; -} - -static int mtl_dsp_suspend(struct snd_sof_dev *sdev, u32 target_state) -{ - const struct sof_dsp_power_state target_dsp_state = { - .state = target_state, - .substate = target_state == SOF_DSP_PM_D0 ? - SOF_HDA_DSP_PM_D0I3 : 0, - }; - int ret; - - ret = mtl_suspend(sdev, false); - if (ret < 0) - return ret; - - return snd_sof_dsp_set_power_state(sdev, &target_dsp_state); -} - -static int mtl_dsp_runtime_suspend(struct snd_sof_dev *sdev) -{ - const struct sof_dsp_power_state target_state = { - .state = SOF_DSP_PM_D3, - }; - int ret; - - ret = mtl_suspend(sdev, true); - if (ret < 0) - return ret; - - return snd_sof_dsp_set_power_state(sdev, &target_state); -} - -static int mtl_resume(struct snd_sof_dev *sdev, bool runtime_resume) -{ -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) - struct hdac_bus *bus = sof_to_bus(sdev); - struct hdac_ext_link *hlink = NULL; -#endif - - /* display codec must be powered before link reset */ - hda_codec_i915_display_power(sdev, true); - -#if IS_ENABLED(CONFIG_SND_SOC_SOF_HDA) - /* check jack status */ - if (runtime_resume) { - hda_codec_jack_wake_enable(sdev, false); - if (sdev->system_suspend_target == SOF_SUSPEND_NONE) - hda_codec_jack_check(sdev); - } - - /* turn off the links that were off before suspend */ - list_for_each_entry(hlink, &bus->hlink_list, list) { - if (!hlink->ref_count) - snd_hdac_ext_bus_link_power_down(hlink); - } - - /* check dma status and clean up CORB/RIRB buffers */ - if (!bus->cmd_dma_state) - snd_hdac_bus_stop_cmd_io(bus); -#endif - - return 0; -} - -static int mtl_dsp_resume(struct snd_sof_dev *sdev) -{ - const struct sof_dsp_power_state target_state = { - .state = SOF_DSP_PM_D0, - .substate = SOF_HDA_DSP_PM_D0I0, - }; - int ret; - - ret = mtl_resume(sdev, false); - if (ret < 0) - return ret; - - return snd_sof_dsp_set_power_state(sdev, &target_state); -} - -static int mtl_dsp_runtime_resume(struct snd_sof_dev *sdev) -{ - const struct sof_dsp_power_state target_state = { - .state = SOF_DSP_PM_D0, - }; - int ret; - - ret = mtl_resume(sdev, true); - if (ret < 0) - return ret; - - return snd_sof_dsp_set_power_state(sdev, &target_state); -} - static void mtl_ipc_dump(struct snd_sof_dev *sdev) { - u32 hipcctl; - u32 hipcida; - u32 hipctdr; + u32 hipcidr, hipcidd, hipcida, hipctdr, hipctdd, hipctda, hipcctl; - /* read IPC status */ + hipcidr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXIDR); + hipcidd = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXIDDY); hipcida = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXIDA); - hipcctl = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXCTL); hipctdr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXTDR); + hipctdd = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXTDDY); + hipctda = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXTDA); + hipcctl = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXCTL); - /* dump the IPC regs */ - /* TODO: parse the raw msg */ dev_err(sdev->dev, - "error: host status 0x%8.8x dsp status 0x%8.8x mask 0x%8.8x\n", - hipcida, hipctdr, hipcctl); + "Host IPC initiator: %#x|%#x|%#x, target: %#x|%#x|%#x, ctl: %#x\n", + hipcidr, hipcidd, hipcida, hipctdr, hipctdd, hipctda, hipcctl); +} + +static int mtl_dsp_disable_interrupts(struct snd_sof_dev *sdev) +{ + mtl_disable_ipc_interrupts(sdev); + return mtl_disable_interrupts(sdev); } /* Meteorlake ops */ @@ -751,12 +632,6 @@ int sof_mtl_ops_init(struct snd_sof_dev *sdev) /* dsp core get/put */ /* TODO: add core_get and core_put */ - /* PM */ - sof_mtl_ops.suspend = mtl_dsp_suspend; - sof_mtl_ops.resume = mtl_dsp_resume; - sof_mtl_ops.runtime_suspend = mtl_dsp_runtime_suspend; - sof_mtl_ops.runtime_resume = mtl_dsp_runtime_resume; - sdev->private = devm_kzalloc(sdev->dev, sizeof(struct sof_ipc4_fw_data), GFP_KERNEL); if (!sdev->private) return -ENOMEM; @@ -764,6 +639,8 @@ int sof_mtl_ops_init(struct snd_sof_dev *sdev) ipc4_data = sdev->private; ipc4_data->manifest_fw_hdr_offset = SOF_MAN4_FW_HDR_OFFSET; + ipc4_data->mtrace_type = SOF_IPC4_MTRACE_INTEL_CAVS_2; + /* set DAI ops */ hda_set_dai_drv_ops(sdev, &sof_mtl_ops); @@ -782,13 +659,15 @@ const struct sof_intel_dsp_desc mtl_chip_info = { .ipc_ctl = MTL_DSP_REG_HFIPCXCTL, .rom_status_reg = MTL_DSP_ROM_STS, .rom_init_timeout = 300, - .ssp_count = ICL_SSP_COUNT, + .ssp_count = MTL_SSP_COUNT, .ssp_base_offset = CNL_SSP_BASE_OFFSET, .sdw_shim_base = SDW_SHIM_BASE_ACE, .sdw_alh_base = SDW_ALH_BASE_ACE, .check_sdw_irq = mtl_dsp_check_sdw_irq, .check_ipc_irq = mtl_dsp_check_ipc_irq, .cl_init = mtl_dsp_cl_init, + .power_down_dsp = mtl_power_down_dsp, + .disable_interrupts = mtl_dsp_disable_interrupts, .hw_ip_version = SOF_INTEL_ACE_1_0, }; EXPORT_SYMBOL_NS(mtl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); diff --git a/sound/soc/sof/intel/pci-mtl.c b/sound/soc/sof/intel/pci-mtl.c index 899b00d53d64..9f39da984e9f 100644 --- a/sound/soc/sof/intel/pci-mtl.c +++ b/sound/soc/sof/intel/pci-mtl.c @@ -38,7 +38,7 @@ static const struct sof_dev_desc mtl_desc = { [SOF_INTEL_IPC4] = "intel/sof-ace-tplg", }, .default_fw_filename = { - [SOF_INTEL_IPC4] = "dsp_basefw.bin", + [SOF_INTEL_IPC4] = "sof-mtl.ri", }, .nocodec_tplg_filename = "sof-mtl-nocodec.tplg", .ops = &sof_mtl_ops, diff --git a/sound/soc/sof/intel/pci-skl.c b/sound/soc/sof/intel/pci-skl.c new file mode 100644 index 000000000000..3a99dc444f92 --- /dev/null +++ b/sound/soc/sof/intel/pci-skl.c @@ -0,0 +1,91 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) +// +// This file is provided under a dual BSD/GPLv2 license. When using or +// redistributing this file, you may do so under either license. +// +// Copyright(c) 2018-2022 Intel Corporation. All rights reserved. +// + +#include <linux/module.h> +#include <linux/pci.h> +#include <sound/soc-acpi.h> +#include <sound/soc-acpi-intel-match.h> +#include <sound/sof.h> +#include "../ops.h" +#include "../sof-pci-dev.h" + +/* platform specific devices */ +#include "hda.h" + +static struct sof_dev_desc skl_desc = { + .machines = snd_soc_acpi_intel_skl_machines, + .resindex_lpe_base = 0, + .resindex_pcicfg_base = -1, + .resindex_imr_base = -1, + .chip_info = &skl_chip_info, + .irqindex_host_ipc = -1, + .ipc_supported_mask = BIT(SOF_INTEL_IPC4), + .ipc_default = SOF_INTEL_IPC4, + .default_fw_path = { + [SOF_INTEL_IPC4] = "intel/avs/skl", + }, + .default_tplg_path = { + [SOF_INTEL_IPC4] = "intel/avs-tplg", + }, + .default_fw_filename = { + [SOF_INTEL_IPC4] = "dsp_basefw.bin", + }, + .nocodec_tplg_filename = "sof-skl-nocodec.tplg", + .ops = &sof_skl_ops, + .ops_init = sof_skl_ops_init, +}; + +static struct sof_dev_desc kbl_desc = { + .machines = snd_soc_acpi_intel_kbl_machines, + .resindex_lpe_base = 0, + .resindex_pcicfg_base = -1, + .resindex_imr_base = -1, + .chip_info = &skl_chip_info, + .irqindex_host_ipc = -1, + .ipc_supported_mask = BIT(SOF_INTEL_IPC4), + .ipc_default = SOF_INTEL_IPC4, + .default_fw_path = { + [SOF_INTEL_IPC4] = "intel/avs/kbl", + }, + .default_tplg_path = { + [SOF_INTEL_IPC4] = "intel/avs-tplg", + }, + .default_fw_filename = { + [SOF_INTEL_IPC4] = "dsp_basefw.bin", + }, + .nocodec_tplg_filename = "sof-kbl-nocodec.tplg", + .ops = &sof_skl_ops, + .ops_init = sof_skl_ops_init, +}; + +/* PCI IDs */ +static const struct pci_device_id sof_pci_ids[] = { + /* Sunrise Point-LP */ + { PCI_DEVICE(0x8086, 0x9d70), .driver_data = (unsigned long)&skl_desc}, + /* KBL */ + { PCI_DEVICE(0x8086, 0x9d71), .driver_data = (unsigned long)&kbl_desc}, + { 0, } +}; +MODULE_DEVICE_TABLE(pci, sof_pci_ids); + +/* pci_driver definition */ +static struct pci_driver snd_sof_pci_intel_skl_driver = { + .name = "sof-audio-pci-intel-skl", + .id_table = sof_pci_ids, + .probe = hda_pci_intel_probe, + .remove = sof_pci_remove, + .shutdown = sof_pci_shutdown, + .driver = { + .pm = &sof_pci_pm, + }, +}; +module_pci_driver(snd_sof_pci_intel_skl_driver); + +MODULE_LICENSE("Dual BSD/GPL"); +MODULE_IMPORT_NS(SND_SOC_SOF_INTEL_HDA_COMMON); +MODULE_IMPORT_NS(SND_SOC_SOF_PCI_DEV); diff --git a/sound/soc/sof/intel/pci-tgl.c b/sound/soc/sof/intel/pci-tgl.c index ccc44ba3ad94..4cfe4f242fc5 100644 --- a/sound/soc/sof/intel/pci-tgl.c +++ b/sound/soc/sof/intel/pci-tgl.c @@ -159,6 +159,90 @@ static const struct sof_dev_desc adl_desc = { .ops_init = sof_tgl_ops_init, }; +static const struct sof_dev_desc adl_n_desc = { + .machines = snd_soc_acpi_intel_adl_machines, + .alt_machines = snd_soc_acpi_intel_adl_sdw_machines, + .use_acpi_target_states = true, + .resindex_lpe_base = 0, + .resindex_pcicfg_base = -1, + .resindex_imr_base = -1, + .irqindex_host_ipc = -1, + .chip_info = &tgl_chip_info, + .ipc_supported_mask = BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4), + .ipc_default = SOF_IPC, + .default_fw_path = { + [SOF_IPC] = "intel/sof", + [SOF_INTEL_IPC4] = "intel/avs/adl-n", + }, + .default_tplg_path = { + [SOF_IPC] = "intel/sof-tplg", + [SOF_INTEL_IPC4] = "intel/avs-tplg", + }, + .default_fw_filename = { + [SOF_IPC] = "sof-adl-n.ri", + [SOF_INTEL_IPC4] = "dsp_basefw.bin", + }, + .nocodec_tplg_filename = "sof-adl-nocodec.tplg", + .ops = &sof_tgl_ops, + .ops_init = sof_tgl_ops_init, +}; + +static const struct sof_dev_desc rpls_desc = { + .machines = snd_soc_acpi_intel_rpl_machines, + .alt_machines = snd_soc_acpi_intel_rpl_sdw_machines, + .use_acpi_target_states = true, + .resindex_lpe_base = 0, + .resindex_pcicfg_base = -1, + .resindex_imr_base = -1, + .irqindex_host_ipc = -1, + .chip_info = &adls_chip_info, + .ipc_supported_mask = BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4), + .ipc_default = SOF_IPC, + .default_fw_path = { + [SOF_IPC] = "intel/sof", + [SOF_INTEL_IPC4] = "intel/avs/rpl-s", + }, + .default_tplg_path = { + [SOF_IPC] = "intel/sof-tplg", + [SOF_INTEL_IPC4] = "intel/avs-tplg", + }, + .default_fw_filename = { + [SOF_IPC] = "sof-rpl-s.ri", + [SOF_INTEL_IPC4] = "dsp_basefw.bin", + }, + .nocodec_tplg_filename = "sof-rpl-nocodec.tplg", + .ops = &sof_tgl_ops, + .ops_init = sof_tgl_ops_init, +}; + +static const struct sof_dev_desc rpl_desc = { + .machines = snd_soc_acpi_intel_rpl_machines, + .alt_machines = snd_soc_acpi_intel_rpl_sdw_machines, + .use_acpi_target_states = true, + .resindex_lpe_base = 0, + .resindex_pcicfg_base = -1, + .resindex_imr_base = -1, + .irqindex_host_ipc = -1, + .chip_info = &tgl_chip_info, + .ipc_supported_mask = BIT(SOF_IPC) | BIT(SOF_INTEL_IPC4), + .ipc_default = SOF_IPC, + .default_fw_path = { + [SOF_IPC] = "intel/sof", + [SOF_INTEL_IPC4] = "intel/avs/rpl", + }, + .default_tplg_path = { + [SOF_IPC] = "intel/sof-tplg", + [SOF_INTEL_IPC4] = "intel/avs-tplg", + }, + .default_fw_filename = { + [SOF_IPC] = "sof-rpl.ri", + [SOF_INTEL_IPC4] = "dsp_basefw.bin", + }, + .nocodec_tplg_filename = "sof-rpl-nocodec.tplg", + .ops = &sof_tgl_ops, + .ops_init = sof_tgl_ops_init, +}; + /* PCI IDs */ static const struct pci_device_id sof_pci_ids[] = { { PCI_DEVICE(0x8086, 0xa0c8), /* TGL-LP */ @@ -172,21 +256,25 @@ static const struct pci_device_id sof_pci_ids[] = { { PCI_DEVICE(0x8086, 0x7ad0), /* ADL-S */ .driver_data = (unsigned long)&adls_desc}, { PCI_DEVICE(0x8086, 0x7a50), /* RPL-S */ - .driver_data = (unsigned long)&adls_desc}, + .driver_data = (unsigned long)&rpls_desc}, { PCI_DEVICE(0x8086, 0x51c8), /* ADL-P */ .driver_data = (unsigned long)&adl_desc}, - { PCI_DEVICE(0x8086, 0x51cd), /* ADL-P */ - .driver_data = (unsigned long)&adl_desc}, { PCI_DEVICE(0x8086, 0x51c9), /* ADL-PS */ .driver_data = (unsigned long)&adl_desc}, { PCI_DEVICE(0x8086, 0x51ca), /* RPL-P */ - .driver_data = (unsigned long)&adl_desc}, + .driver_data = (unsigned long)&rpl_desc}, { PCI_DEVICE(0x8086, 0x51cb), /* RPL-P */ - .driver_data = (unsigned long)&adl_desc}, + .driver_data = (unsigned long)&rpl_desc}, { PCI_DEVICE(0x8086, 0x51cc), /* ADL-M */ .driver_data = (unsigned long)&adl_desc}, - { PCI_DEVICE(0x8086, 0x54c8), /* ADL-N */ + { PCI_DEVICE(0x8086, 0x51cd), /* ADL-P */ .driver_data = (unsigned long)&adl_desc}, + { PCI_DEVICE(0x8086, 0x51ce), /* RPL-M */ + .driver_data = (unsigned long)&rpl_desc}, + { PCI_DEVICE(0x8086, 0x51cf), /* RPL-PX */ + .driver_data = (unsigned long)&rpl_desc}, + { PCI_DEVICE(0x8086, 0x54c8), /* ADL-N */ + .driver_data = (unsigned long)&adl_n_desc}, { 0, } }; MODULE_DEVICE_TABLE(pci, sof_pci_ids); diff --git a/sound/soc/sof/intel/shim.h b/sound/soc/sof/intel/shim.h index 638159bee864..3ceba5c39317 100644 --- a/sound/soc/sof/intel/shim.h +++ b/sound/soc/sof/intel/shim.h @@ -186,6 +186,8 @@ struct sof_intel_dsp_desc { enum sof_intel_hw_ip_version hw_ip_version; bool (*check_sdw_irq)(struct snd_sof_dev *sdev); bool (*check_ipc_irq)(struct snd_sof_dev *sdev); + int (*power_down_dsp)(struct snd_sof_dev *sdev); + int (*disable_interrupts)(struct snd_sof_dev *sdev); int (*cl_init)(struct snd_sof_dev *sdev, int stream_tag, bool imr_boot); }; diff --git a/sound/soc/sof/intel/skl.c b/sound/soc/sof/intel/skl.c new file mode 100644 index 000000000000..13efdb94d071 --- /dev/null +++ b/sound/soc/sof/intel/skl.c @@ -0,0 +1,118 @@ +// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) +// +// This file is provided under a dual BSD/GPLv2 license. When using or +// redistributing this file, you may do so under either license. +// +// Copyright(c) 2018-2022 Intel Corporation. All rights reserved. +// + +/* + * Hardware interface for audio DSP on Skylake and Kabylake. + */ + +#include <linux/delay.h> +#include <linux/device.h> +#include <linux/dma-mapping.h> +#include <linux/firmware.h> +#include <linux/fs.h> +#include <linux/interrupt.h> +#include <linux/module.h> +#include <linux/slab.h> +#include <linux/pci.h> +#include <linux/pm_runtime.h> +#include <sound/hdaudio_ext.h> +#include <sound/pcm_params.h> +#include <sound/sof.h> +#include <sound/sof/ext_manifest4.h> + +#include "../sof-priv.h" +#include "../ipc4-priv.h" +#include "../ops.h" +#include "hda.h" +#include "../sof-audio.h" + +#define SRAM_MEMORY_WINDOW_BASE 0x8000 + +static const __maybe_unused struct snd_sof_debugfs_map skl_dsp_debugfs[] = { + {"hda", HDA_DSP_HDA_BAR, 0, 0x4000}, + {"pp", HDA_DSP_PP_BAR, 0, 0x1000}, + {"dsp", HDA_DSP_BAR, 0, 0x10000}, +}; + +static int skl_dsp_ipc_get_window_offset(struct snd_sof_dev *sdev, u32 id) +{ + return SRAM_MEMORY_WINDOW_BASE + (0x2000 * id); +} + +static int skl_dsp_ipc_get_mailbox_offset(struct snd_sof_dev *sdev) +{ + return SRAM_MEMORY_WINDOW_BASE + 0x1000; +} + +/* skylake ops */ +struct snd_sof_dsp_ops sof_skl_ops; +EXPORT_SYMBOL_NS(sof_skl_ops, SND_SOC_SOF_INTEL_HDA_COMMON); + +int sof_skl_ops_init(struct snd_sof_dev *sdev) +{ + struct sof_ipc4_fw_data *ipc4_data; + + /* common defaults */ + memcpy(&sof_skl_ops, &sof_hda_common_ops, sizeof(struct snd_sof_dsp_ops)); + + /* probe/remove/shutdown */ + sof_skl_ops.shutdown = hda_dsp_shutdown; + + sdev->private = devm_kzalloc(sdev->dev, sizeof(*ipc4_data), GFP_KERNEL); + if (!sdev->private) + return -ENOMEM; + + ipc4_data = sdev->private; + ipc4_data->manifest_fw_hdr_offset = SOF_MAN4_FW_HDR_OFFSET_CAVS_1_5; + + ipc4_data->mtrace_type = SOF_IPC4_MTRACE_INTEL_CAVS_1_5; + + sof_skl_ops.get_window_offset = skl_dsp_ipc_get_window_offset; + sof_skl_ops.get_mailbox_offset = skl_dsp_ipc_get_mailbox_offset; + + /* doorbell */ + sof_skl_ops.irq_thread = hda_dsp_ipc4_irq_thread; + + /* ipc */ + sof_skl_ops.send_msg = hda_dsp_ipc4_send_msg; + + /* set DAI driver ops */ + hda_set_dai_drv_ops(sdev, &sof_skl_ops); + + /* debug */ + sof_skl_ops.debug_map = skl_dsp_debugfs; + sof_skl_ops.debug_map_count = ARRAY_SIZE(skl_dsp_debugfs); + sof_skl_ops.ipc_dump = hda_ipc4_dump; + + /* firmware run */ + sof_skl_ops.run = hda_dsp_cl_boot_firmware_skl; + + /* pre/post fw run */ + sof_skl_ops.post_fw_run = hda_dsp_post_fw_run; + + return 0; +}; +EXPORT_SYMBOL_NS(sof_skl_ops_init, SND_SOC_SOF_INTEL_HDA_COMMON); + +const struct sof_intel_dsp_desc skl_chip_info = { + .cores_num = 2, + .init_core_mask = 1, + .host_managed_cores_mask = GENMASK(1, 0), + .ipc_req = HDA_DSP_REG_HIPCI, + .ipc_req_mask = HDA_DSP_REG_HIPCI_BUSY, + .ipc_ack = HDA_DSP_REG_HIPCIE, + .ipc_ack_mask = HDA_DSP_REG_HIPCIE_DONE, + .ipc_ctl = HDA_DSP_REG_HIPCCTL, + .rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS_SKL, + .rom_init_timeout = 300, + .check_ipc_irq = hda_dsp_check_ipc_irq, + .power_down_dsp = hda_power_down_dsp, + .disable_interrupts = hda_dsp_disable_interrupts, + .hw_ip_version = SOF_INTEL_CAVS_1_5, +}; +EXPORT_SYMBOL_NS(skl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); diff --git a/sound/soc/sof/intel/tgl.c b/sound/soc/sof/intel/tgl.c index 6dfb4786c782..9ae2890e9dac 100644 --- a/sound/soc/sof/intel/tgl.c +++ b/sound/soc/sof/intel/tgl.c @@ -68,6 +68,9 @@ int sof_tgl_ops_init(struct snd_sof_dev *sdev) /* ipc */ sof_tgl_ops.send_msg = cnl_ipc_send_msg; + + /* debug */ + sof_tgl_ops.ipc_dump = cnl_ipc_dump; } if (sdev->pdata->ipc_type == SOF_INTEL_IPC4) { @@ -80,11 +83,16 @@ int sof_tgl_ops_init(struct snd_sof_dev *sdev) ipc4_data = sdev->private; ipc4_data->manifest_fw_hdr_offset = SOF_MAN4_FW_HDR_OFFSET; + ipc4_data->mtrace_type = SOF_IPC4_MTRACE_INTEL_CAVS_2; + /* doorbell */ sof_tgl_ops.irq_thread = cnl_ipc4_irq_thread; /* ipc */ sof_tgl_ops.send_msg = cnl_ipc4_send_msg; + + /* debug */ + sof_tgl_ops.ipc_dump = cnl_ipc4_dump; } /* set DAI driver ops */ @@ -93,7 +101,6 @@ int sof_tgl_ops_init(struct snd_sof_dev *sdev) /* debug */ sof_tgl_ops.debug_map = tgl_dsp_debugfs; sof_tgl_ops.debug_map_count = ARRAY_SIZE(tgl_dsp_debugfs); - sof_tgl_ops.ipc_dump = cnl_ipc_dump; /* pre/post fw run */ sof_tgl_ops.post_fw_run = hda_dsp_post_fw_run; @@ -121,13 +128,15 @@ const struct sof_intel_dsp_desc tgl_chip_info = { .ipc_ctl = CNL_DSP_REG_HIPCCTL, .rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS, .rom_init_timeout = 300, - .ssp_count = ICL_SSP_COUNT, + .ssp_count = TGL_SSP_COUNT, .ssp_base_offset = CNL_SSP_BASE_OFFSET, .sdw_shim_base = SDW_SHIM_BASE, .sdw_alh_base = SDW_ALH_BASE, .check_sdw_irq = hda_common_check_sdw_irq, .check_ipc_irq = hda_dsp_check_ipc_irq, .cl_init = cl_dsp_init, + .power_down_dsp = hda_power_down_dsp, + .disable_interrupts = hda_dsp_disable_interrupts, .hw_ip_version = SOF_INTEL_CAVS_2_5, }; EXPORT_SYMBOL_NS(tgl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); @@ -144,13 +153,15 @@ const struct sof_intel_dsp_desc tglh_chip_info = { .ipc_ctl = CNL_DSP_REG_HIPCCTL, .rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS, .rom_init_timeout = 300, - .ssp_count = ICL_SSP_COUNT, + .ssp_count = TGL_SSP_COUNT, .ssp_base_offset = CNL_SSP_BASE_OFFSET, .sdw_shim_base = SDW_SHIM_BASE, .sdw_alh_base = SDW_ALH_BASE, .check_sdw_irq = hda_common_check_sdw_irq, .check_ipc_irq = hda_dsp_check_ipc_irq, .cl_init = cl_dsp_init, + .power_down_dsp = hda_power_down_dsp, + .disable_interrupts = hda_dsp_disable_interrupts, .hw_ip_version = SOF_INTEL_CAVS_2_5, }; EXPORT_SYMBOL_NS(tglh_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); @@ -167,13 +178,15 @@ const struct sof_intel_dsp_desc ehl_chip_info = { .ipc_ctl = CNL_DSP_REG_HIPCCTL, .rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS, .rom_init_timeout = 300, - .ssp_count = ICL_SSP_COUNT, + .ssp_count = TGL_SSP_COUNT, .ssp_base_offset = CNL_SSP_BASE_OFFSET, .sdw_shim_base = SDW_SHIM_BASE, .sdw_alh_base = SDW_ALH_BASE, .check_sdw_irq = hda_common_check_sdw_irq, .check_ipc_irq = hda_dsp_check_ipc_irq, .cl_init = cl_dsp_init, + .power_down_dsp = hda_power_down_dsp, + .disable_interrupts = hda_dsp_disable_interrupts, .hw_ip_version = SOF_INTEL_CAVS_2_5, }; EXPORT_SYMBOL_NS(ehl_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); @@ -190,13 +203,15 @@ const struct sof_intel_dsp_desc adls_chip_info = { .ipc_ctl = CNL_DSP_REG_HIPCCTL, .rom_status_reg = HDA_DSP_SRAM_REG_ROM_STATUS, .rom_init_timeout = 300, - .ssp_count = ICL_SSP_COUNT, + .ssp_count = TGL_SSP_COUNT, .ssp_base_offset = CNL_SSP_BASE_OFFSET, .sdw_shim_base = SDW_SHIM_BASE, .sdw_alh_base = SDW_ALH_BASE, .check_sdw_irq = hda_common_check_sdw_irq, .check_ipc_irq = hda_dsp_check_ipc_irq, .cl_init = cl_dsp_init, + .power_down_dsp = hda_power_down_dsp, + .disable_interrupts = hda_dsp_disable_interrupts, .hw_ip_version = SOF_INTEL_CAVS_2_5, }; EXPORT_SYMBOL_NS(adls_chip_info, SND_SOC_SOF_INTEL_HDA_COMMON); diff --git a/sound/soc/sof/ipc3-pcm.c b/sound/soc/sof/ipc3-pcm.c index 9c6a84bdeca7..dad57bef38f6 100644 --- a/sound/soc/sof/ipc3-pcm.c +++ b/sound/soc/sof/ipc3-pcm.c @@ -346,6 +346,15 @@ static int sof_ipc3_pcm_dai_link_fixup(struct snd_soc_pcm_runtime *rtd, dev_dbg(component->dev, "AMD_SP channels_min: %d channels_max: %d\n", channels->min, channels->max); break; + case SOF_DAI_AMD_HS: + rate->min = private->dai_config->acphs.fsync_rate; + rate->max = private->dai_config->acphs.fsync_rate; + channels->min = private->dai_config->acphs.tdm_slots; + channels->max = private->dai_config->acphs.tdm_slots; + + dev_dbg(component->dev, + "AMD_HS channel_max: %d rate_max: %d\n", channels->max, rate->max); + break; case SOF_DAI_AMD_DMIC: rate->min = private->dai_config->acpdmic.pdm_rate; rate->max = private->dai_config->acpdmic.pdm_rate; diff --git a/sound/soc/sof/ipc3-topology.c b/sound/soc/sof/ipc3-topology.c index 65923e7a5976..c148715aa0f9 100644 --- a/sound/soc/sof/ipc3-topology.c +++ b/sound/soc/sof/ipc3-topology.c @@ -1217,6 +1217,36 @@ static int sof_link_acp_sp_load(struct snd_soc_component *scomp, struct snd_sof_ return 0; } +static int sof_link_acp_hs_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink, + struct sof_ipc_dai_config *config, struct snd_sof_dai *dai) +{ + struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs; + struct sof_dai_private_data *private = dai->private; + u32 size = sizeof(*config); + + /* Configures the DAI hardware format and inverted clocks */ + sof_dai_set_format(hw_config, config); + + /* init IPC */ + memset(&config->acphs, 0, sizeof(config->acphs)); + config->hdr.size = size; + + config->acphs.fsync_rate = le32_to_cpu(hw_config->fsync_rate); + config->acphs.tdm_slots = le32_to_cpu(hw_config->tdm_slots); + + dev_info(scomp->dev, "ACP_HS config ACP%d channel %d rate %d\n", + config->dai_index, config->acphs.tdm_slots, + config->acphs.fsync_rate); + + dai->number_configs = 1; + dai->current_config = 0; + private->dai_config = kmemdup(config, size, GFP_KERNEL); + if (!private->dai_config) + return -ENOMEM; + + return 0; +} + static int sof_link_afe_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink, struct sof_ipc_dai_config *config, struct snd_sof_dai *dai) { @@ -1249,6 +1279,7 @@ static int sof_link_afe_load(struct snd_soc_component *scomp, struct snd_sof_dai static int sof_link_ssp_load(struct snd_soc_component *scomp, struct snd_sof_dai_link *slink, struct sof_ipc_dai_config *config, struct snd_sof_dai *dai) { + struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp); struct snd_soc_tplg_hw_config *hw_config = slink->hw_configs; struct sof_dai_private_data *private = dai->private; u32 size = sizeof(*config); @@ -1273,6 +1304,12 @@ static int sof_link_ssp_load(struct snd_soc_component *scomp, struct snd_sof_dai config[i].hdr.size = size; + if (sdev->mclk_id_override) { + dev_dbg(scomp->dev, "tplg: overriding topology mclk_id %d by quirk %d\n", + config[i].ssp.mclk_id, sdev->mclk_id_quirk); + config[i].ssp.mclk_id = sdev->mclk_id_quirk; + } + /* copy differentiating hw configs to ipc structs */ config[i].ssp.mclk_rate = le32_to_cpu(hw_config[i].mclk_rate); config[i].ssp.bclk_rate = le32_to_cpu(hw_config[i].bclk_rate); @@ -1510,6 +1547,9 @@ static int sof_ipc3_widget_setup_comp_dai(struct snd_sof_widget *swidget) case SOF_DAI_AMD_SP: ret = sof_link_acp_sp_load(scomp, slink, config, dai); break; + case SOF_DAI_AMD_HS: + ret = sof_link_acp_hs_load(scomp, slink, config, dai); + break; case SOF_DAI_AMD_DMIC: ret = sof_link_acp_dmic_load(scomp, slink, config, dai); break; diff --git a/sound/soc/sof/ipc3.c b/sound/soc/sof/ipc3.c index 82fa320253be..b28af3a48b70 100644 --- a/sound/soc/sof/ipc3.c +++ b/sound/soc/sof/ipc3.c @@ -9,6 +9,7 @@ #include <sound/sof/stream.h> #include <sound/sof/control.h> +#include <trace/events/sof.h> #include "sof-priv.h" #include "sof-audio.h" #include "ipc3-priv.h" @@ -23,7 +24,7 @@ static void ipc3_log_header(struct device *dev, u8 *text, u32 cmd) u8 *str2 = NULL; u32 glb; u32 type; - bool vdbg = false; + bool is_sof_ipc_stream_position = false; glb = cmd & SOF_GLB_TYPE_MASK; type = cmd & SOF_CMD_TYPE_MASK; @@ -118,7 +119,7 @@ static void ipc3_log_header(struct device *dev, u8 *text, u32 cmd) case SOF_IPC_STREAM_TRIG_XRUN: str2 = "TRIG_XRUN"; break; case SOF_IPC_STREAM_POSITION: - vdbg = true; + is_sof_ipc_stream_position = true; str2 = "POSITION"; break; case SOF_IPC_STREAM_VORBIS_PARAMS: str2 = "VORBIS_PARAMS"; break; @@ -206,8 +207,8 @@ static void ipc3_log_header(struct device *dev, u8 *text, u32 cmd) } if (str2) { - if (vdbg) - dev_vdbg(dev, "%s: 0x%x: %s: %s\n", text, cmd, str, str2); + if (is_sof_ipc_stream_position) + trace_sof_stream_position_ipc_rx(dev); else dev_dbg(dev, "%s: 0x%x: %s: %s\n", text, cmd, str, str2); } else { @@ -852,8 +853,7 @@ static void ipc3_period_elapsed(struct snd_sof_dev *sdev, u32 msg_id) return; } - dev_vdbg(sdev->dev, "posn : host 0x%llx dai 0x%llx wall 0x%llx\n", - posn.host_posn, posn.dai_posn, posn.wallclock); + trace_sof_ipc3_period_elapsed_position(sdev, &posn); memcpy(&stream->posn, &posn, sizeof(posn)); diff --git a/sound/soc/sof/ipc4-loader.c b/sound/soc/sof/ipc4-loader.c index 9fadae8fd011..e635ae515fa9 100644 --- a/sound/soc/sof/ipc4-loader.c +++ b/sound/soc/sof/ipc4-loader.c @@ -8,6 +8,7 @@ #include <linux/firmware.h> #include <sound/sof/ext_manifest4.h> #include <sound/sof/ipc4/header.h> +#include <trace/events/sof.h> #include "ipc4-priv.h" #include "sof-audio.h" #include "sof-priv.h" @@ -40,6 +41,17 @@ static size_t sof_ipc4_fw_parse_ext_man(struct snd_sof_dev *sdev) ext_man_hdr = (struct sof_ext_manifest4_hdr *)fw->data; + /* + * At the start of the firmware image we must have an extended manifest. + * Verify that the magic number is correct. + */ + if (ext_man_hdr->id != SOF_EXT_MAN4_MAGIC_NUMBER) { + dev_err(sdev->dev, + "Unexpected extended manifest magic number: %#x\n", + ext_man_hdr->id); + return -EINVAL; + } + fw_hdr_offset = ipc4_data->manifest_fw_hdr_offset; if (!fw_hdr_offset) return -EINVAL; @@ -146,6 +158,7 @@ static int sof_ipc4_validate_firmware(struct snd_sof_dev *sdev) static int sof_ipc4_query_fw_configuration(struct snd_sof_dev *sdev) { + struct sof_ipc4_fw_data *ipc4_data = sdev->private; const struct sof_ipc_ops *iops = sdev->ipc->ops; struct sof_ipc4_fw_version *fw_ver; struct sof_ipc4_tuple *tuple; @@ -182,13 +195,14 @@ static int sof_ipc4_query_fw_configuration(struct snd_sof_dev *sdev) fw_ver->build); break; case SOF_IPC4_FW_CFG_DL_MAILBOX_BYTES: - dev_vdbg(sdev->dev, "DL mailbox size: %u\n", *tuple->value); + trace_sof_ipc4_fw_config(sdev, "DL mailbox size", *tuple->value); break; case SOF_IPC4_FW_CFG_UL_MAILBOX_BYTES: - dev_vdbg(sdev->dev, "UL mailbox size: %u\n", *tuple->value); + trace_sof_ipc4_fw_config(sdev, "UL mailbox size", *tuple->value); break; case SOF_IPC4_FW_CFG_TRACE_LOG_BYTES: - dev_vdbg(sdev->dev, "Trace log size: %u\n", *tuple->value); + trace_sof_ipc4_fw_config(sdev, "Trace log size", *tuple->value); + ipc4_data->mtrace_log_bytes = *tuple->value; break; default: break; diff --git a/sound/soc/sof/ipc4-mtrace.c b/sound/soc/sof/ipc4-mtrace.c new file mode 100644 index 000000000000..70dea8ae706e --- /dev/null +++ b/sound/soc/sof/ipc4-mtrace.c @@ -0,0 +1,659 @@ +// SPDX-License-Identifier: GPL-2.0-only +// +// Copyright(c) 2022 Intel Corporation. All rights reserved. + +#include <linux/debugfs.h> +#include <linux/sched/signal.h> +#include <sound/sof/ipc4/header.h> +#include "sof-priv.h" +#include "ipc4-priv.h" + +/* + * debug info window is organized in 16 (equal sized) pages: + * + * ------------------------ + * | Page0 - descriptors | + * ------------------------ + * | Page1 - slot0 | + * ------------------------ + * | Page2 - slot1 | + * ------------------------ + * | ... | + * ------------------------ + * | Page14 - slot13 | + * ------------------------ + * | Page15 - slot14 | + * ------------------------ + * + * The slot size == page size + * + * The first page contains descriptors for the remaining 15 cores + * The slot descriptor is: + * u32 res_id; + * u32 type; + * u32 vma; + * + * Log buffer slots have the following layout: + * u32 host_read_ptr; + * u32 dsp_write_ptr; + * u8 buffer[]; + * + * The two pointers are offsets within the buffer. + */ + +#define SOF_MTRACE_DESCRIPTOR_SIZE 12 /* 3 x u32 */ + +#define FW_EPOCH_DELTA 11644473600LL + +#define INVALID_SLOT_OFFSET 0xffffffff +#define MAX_ALLOWED_LIBRARIES 16 +#define MAX_MTRACE_SLOTS 15 + +#define SOF_MTRACE_PAGE_SIZE 0x1000 +#define SOF_MTRACE_SLOT_SIZE SOF_MTRACE_PAGE_SIZE + +/* debug log slot types */ +#define SOF_MTRACE_SLOT_UNUSED 0x00000000 +#define SOF_MTRACE_SLOT_CRITICAL_LOG 0x54524300 /* byte 0: core ID */ +#define SOF_MTRACE_SLOT_DEBUG_LOG 0x474f4c00 /* byte 0: core ID */ +#define SOF_MTRACE_SLOT_GDB_STUB 0x42444700 +#define SOF_MTRACE_SLOT_TELEMETRY 0x4c455400 +#define SOF_MTRACE_SLOT_BROKEN 0x44414544 + /* for debug and critical types */ +#define SOF_MTRACE_SLOT_CORE_MASK GENMASK(7, 0) +#define SOF_MTRACE_SLOT_TYPE_MASK GENMASK(31, 8) + +#define DEFAULT_AGING_TIMER_PERIOD_MS 0x100 +#define DEFAULT_FIFO_FULL_TIMER_PERIOD_MS 0x1000 + +/* ipc4 log level and source definitions for logs_priorities_mask */ +#define SOF_MTRACE_LOG_LEVEL_CRITICAL BIT(0) +#define SOF_MTRACE_LOG_LEVEL_ERROR BIT(1) +#define SOF_MTRACE_LOG_LEVEL_WARNING BIT(2) +#define SOF_MTRACE_LOG_LEVEL_INFO BIT(3) +#define SOF_MTRACE_LOG_LEVEL_VERBOSE BIT(4) +#define SOF_MTRACE_LOG_SOURCE_INFRA BIT(5) /* log source 0 */ +#define SOF_MTRACE_LOG_SOURCE_HAL BIT(6) +#define SOF_MTRACE_LOG_SOURCE_MODULE BIT(7) +#define SOF_MTRACE_LOG_SOURCE_AUDIO BIT(8) +#define SOF_MTRACE_LOG_SOURCE_SCHEDULER BIT(9) +#define SOF_MTRACE_LOG_SOURCE_ULP_INFRA BIT(10) +#define SOF_MTRACE_LOG_SOURCE_ULP_MODULE BIT(11) +#define SOF_MTRACE_LOG_SOURCE_VISION BIT(12) /* log source 7 */ +#define DEFAULT_LOGS_PRIORITIES_MASK (SOF_MTRACE_LOG_LEVEL_CRITICAL | \ + SOF_MTRACE_LOG_LEVEL_ERROR | \ + SOF_MTRACE_LOG_LEVEL_WARNING | \ + SOF_MTRACE_LOG_LEVEL_INFO | \ + SOF_MTRACE_LOG_SOURCE_INFRA | \ + SOF_MTRACE_LOG_SOURCE_HAL | \ + SOF_MTRACE_LOG_SOURCE_MODULE | \ + SOF_MTRACE_LOG_SOURCE_AUDIO) + +struct sof_log_state_info { + u32 aging_timer_period; + u32 fifo_full_timer_period; + u32 enable; + u32 logs_priorities_mask[MAX_ALLOWED_LIBRARIES]; +} __packed; + +enum sof_mtrace_state { + SOF_MTRACE_DISABLED, + SOF_MTRACE_INITIALIZING, + SOF_MTRACE_ENABLED, +}; + +struct sof_mtrace_core_data { + struct snd_sof_dev *sdev; + + int id; + u32 slot_offset; + void *log_buffer; + struct mutex buffer_lock; /* for log_buffer alloc/free */ + u32 host_read_ptr; + u32 dsp_write_ptr; + /* pos update IPC arrived before the slot offset is known, queried */ + bool delayed_pos_update; + wait_queue_head_t trace_sleep; +}; + +struct sof_mtrace_priv { + struct snd_sof_dev *sdev; + enum sof_mtrace_state mtrace_state; + struct sof_log_state_info state_info; + + struct sof_mtrace_core_data cores[]; +}; + +static int sof_ipc4_mtrace_dfs_open(struct inode *inode, struct file *file) +{ + struct sof_mtrace_core_data *core_data = inode->i_private; + int ret; + + mutex_lock(&core_data->buffer_lock); + + if (core_data->log_buffer) { + ret = -EBUSY; + goto out; + } + + ret = debugfs_file_get(file->f_path.dentry); + if (unlikely(ret)) + goto out; + + core_data->log_buffer = kmalloc(SOF_MTRACE_SLOT_SIZE, GFP_KERNEL); + if (!core_data->log_buffer) { + debugfs_file_put(file->f_path.dentry); + ret = -ENOMEM; + goto out; + } + + ret = simple_open(inode, file); + if (ret) { + kfree(core_data->log_buffer); + debugfs_file_put(file->f_path.dentry); + } + +out: + mutex_unlock(&core_data->buffer_lock); + + return ret; +} + +static bool sof_wait_mtrace_avail(struct sof_mtrace_core_data *core_data) +{ + wait_queue_entry_t wait; + + /* data immediately available */ + if (core_data->host_read_ptr != core_data->dsp_write_ptr) + return true; + + /* wait for available trace data from FW */ + init_waitqueue_entry(&wait, current); + set_current_state(TASK_INTERRUPTIBLE); + add_wait_queue(&core_data->trace_sleep, &wait); + + if (!signal_pending(current)) { + /* set timeout to max value, no error code */ + schedule_timeout(MAX_SCHEDULE_TIMEOUT); + } + remove_wait_queue(&core_data->trace_sleep, &wait); + + if (core_data->host_read_ptr != core_data->dsp_write_ptr) + return true; + + return false; +} + +static ssize_t sof_ipc4_mtrace_dfs_read(struct file *file, char __user *buffer, + size_t count, loff_t *ppos) +{ + struct sof_mtrace_core_data *core_data = file->private_data; + u32 log_buffer_offset, log_buffer_size, read_ptr, write_ptr; + struct snd_sof_dev *sdev = core_data->sdev; + struct sof_mtrace_priv *priv = sdev->fw_trace_data; + void *log_buffer = core_data->log_buffer; + loff_t lpos = *ppos; + u32 avail; + int ret; + + /* check pos and count */ + if (lpos < 0) + return -EINVAL; + if (!count || count < sizeof(avail)) + return 0; + + /* get available count based on current host offset */ + if (!sof_wait_mtrace_avail(core_data)) { + /* No data available */ + avail = 0; + if (copy_to_user(buffer, &avail, sizeof(avail))) + return -EFAULT; + + return 0; + } + + if (core_data->slot_offset == INVALID_SLOT_OFFSET) + return 0; + + /* The log data buffer starts after the two pointer in the slot */ + log_buffer_offset = core_data->slot_offset + (sizeof(u32) * 2); + /* The log data size excludes the pointers */ + log_buffer_size = SOF_MTRACE_SLOT_SIZE - (sizeof(u32) * 2); + + read_ptr = core_data->host_read_ptr; + write_ptr = core_data->dsp_write_ptr; + + if (read_ptr < write_ptr) + avail = write_ptr - read_ptr; + else + avail = log_buffer_size - read_ptr + write_ptr; + + if (!avail) + return 0; + + if (avail > log_buffer_size) + avail = log_buffer_size; + + /* Need space for the initial u32 of the avail */ + if (avail > count - sizeof(avail)) + avail = count - sizeof(avail); + + if (sof_debug_check_flag(SOF_DBG_PRINT_DMA_POSITION_UPDATE_LOGS)) + dev_dbg(sdev->dev, + "core%d, host read: %#x, dsp write: %#x, avail: %#x\n", + core_data->id, read_ptr, write_ptr, avail); + + if (read_ptr < write_ptr) { + /* Read data between read pointer and write pointer */ + sof_mailbox_read(sdev, log_buffer_offset + read_ptr, log_buffer, avail); + } else { + /* read from read pointer to end of the slot */ + sof_mailbox_read(sdev, log_buffer_offset + read_ptr, log_buffer, + avail - write_ptr); + /* read from slot start to write pointer */ + if (write_ptr) + sof_mailbox_read(sdev, log_buffer_offset, + (u8 *)(log_buffer) + avail - write_ptr, + write_ptr); + } + + /* first write the number of bytes we have gathered */ + ret = copy_to_user(buffer, &avail, sizeof(avail)); + if (ret) + return -EFAULT; + + /* Followed by the data itself */ + ret = copy_to_user(buffer + sizeof(avail), log_buffer, avail); + if (ret) + return -EFAULT; + + /* Update the host_read_ptr in the slot for this core */ + read_ptr += avail; + if (read_ptr >= log_buffer_size) + read_ptr -= log_buffer_size; + sof_mailbox_write(sdev, core_data->slot_offset, &read_ptr, sizeof(read_ptr)); + + /* Only update the host_read_ptr if mtrace is enabled */ + if (priv->mtrace_state != SOF_MTRACE_DISABLED) + core_data->host_read_ptr = read_ptr; + + /* + * Ask for a new buffer from user space for the next chunk, not + * streaming due to the heading number of bytes value. + */ + *ppos += count; + + return count; +} + +static int sof_ipc4_mtrace_dfs_release(struct inode *inode, struct file *file) +{ + struct sof_mtrace_core_data *core_data = inode->i_private; + + debugfs_file_put(file->f_path.dentry); + + mutex_lock(&core_data->buffer_lock); + kfree(core_data->log_buffer); + core_data->log_buffer = NULL; + mutex_unlock(&core_data->buffer_lock); + + return 0; +} + +static const struct file_operations sof_dfs_mtrace_fops = { + .open = sof_ipc4_mtrace_dfs_open, + .read = sof_ipc4_mtrace_dfs_read, + .llseek = default_llseek, + .release = sof_ipc4_mtrace_dfs_release, + + .owner = THIS_MODULE, +}; + +static ssize_t sof_ipc4_priority_mask_dfs_read(struct file *file, char __user *to, + size_t count, loff_t *ppos) +{ + struct sof_mtrace_priv *priv = file->private_data; + int i, ret, offset, remaining; + char *buf; + + /* + * one entry (14 char + new line = 15): + * " 0: 000001ef" + * + * 16 * 15 + 1 = 241 + */ + buf = kzalloc(241, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + for (i = 0; i < MAX_ALLOWED_LIBRARIES; i++) { + offset = strlen(buf); + remaining = 241 - offset; + snprintf(buf + offset, remaining, "%2d: 0x%08x\n", i, + priv->state_info.logs_priorities_mask[i]); + } + + ret = simple_read_from_buffer(to, count, ppos, buf, strlen(buf)); + + kfree(buf); + return ret; +} + +static ssize_t sof_ipc4_priority_mask_dfs_write(struct file *file, + const char __user *from, + size_t count, loff_t *ppos) +{ + struct sof_mtrace_priv *priv = file->private_data; + int id, ret; + char *buf; + u32 mask; + + /* + * To update Nth mask entry, write: + * "N,0x1234" or "N,1234" to the debugfs file + * The mask will be interpreted as hexadecimal number + */ + buf = memdup_user_nul(from, count); + if (IS_ERR(buf)) + return PTR_ERR(buf); + + ret = sscanf(buf, "%d,0x%x", &id, &mask); + if (ret != 2) { + ret = sscanf(buf, "%d,%x", &id, &mask); + if (ret != 2) { + ret = -EINVAL; + goto out; + } + } + + if (id >= MAX_ALLOWED_LIBRARIES) { + ret = -EINVAL; + goto out; + } + + priv->state_info.logs_priorities_mask[id] = mask; + ret = count; + +out: + kfree(buf); + return ret; +} + +static const struct file_operations sof_dfs_priority_mask_fops = { + .open = simple_open, + .read = sof_ipc4_priority_mask_dfs_read, + .write = sof_ipc4_priority_mask_dfs_write, + .llseek = default_llseek, + + .owner = THIS_MODULE, +}; + +static int mtrace_debugfs_create(struct snd_sof_dev *sdev) +{ + struct sof_mtrace_priv *priv = sdev->fw_trace_data; + struct dentry *dfs_root; + char dfs_name[100]; + int i; + + dfs_root = debugfs_create_dir("mtrace", sdev->debugfs_root); + if (IS_ERR_OR_NULL(dfs_root)) + return 0; + + /* Create files for the logging parameters */ + debugfs_create_u32("aging_timer_period", 0644, dfs_root, + &priv->state_info.aging_timer_period); + debugfs_create_u32("fifo_full_timer_period", 0644, dfs_root, + &priv->state_info.fifo_full_timer_period); + debugfs_create_file("logs_priorities_mask", 0644, dfs_root, priv, + &sof_dfs_priority_mask_fops); + + /* Separate log files per core */ + for (i = 0; i < sdev->num_cores; i++) { + snprintf(dfs_name, sizeof(dfs_name), "core%d", i); + debugfs_create_file(dfs_name, 0444, dfs_root, &priv->cores[i], + &sof_dfs_mtrace_fops); + } + + return 0; +} + +static int ipc4_mtrace_enable(struct snd_sof_dev *sdev) +{ + struct sof_mtrace_priv *priv = sdev->fw_trace_data; + const struct sof_ipc_ops *iops = sdev->ipc->ops; + struct sof_ipc4_msg msg; + u64 system_time; + ktime_t kt; + int ret; + + if (priv->mtrace_state != SOF_MTRACE_DISABLED) + return 0; + + msg.primary = SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG); + msg.primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST); + msg.primary |= SOF_IPC4_MOD_ID(SOF_IPC4_MOD_INIT_BASEFW_MOD_ID); + msg.primary |= SOF_IPC4_MOD_INSTANCE(SOF_IPC4_MOD_INIT_BASEFW_INSTANCE_ID); + msg.extension = SOF_IPC4_MOD_EXT_MSG_PARAM_ID(SOF_IPC4_FW_PARAM_SYSTEM_TIME); + + /* The system time is in usec, UTC, epoch is 1601-01-01 00:00:00 */ + kt = ktime_add_us(ktime_get_real(), FW_EPOCH_DELTA * USEC_PER_SEC); + system_time = ktime_to_us(kt); + msg.data_size = sizeof(system_time); + msg.data_ptr = &system_time; + ret = iops->set_get_data(sdev, &msg, msg.data_size, true); + if (ret) + return ret; + + msg.extension = SOF_IPC4_MOD_EXT_MSG_PARAM_ID(SOF_IPC4_FW_PARAM_ENABLE_LOGS); + + priv->state_info.enable = 1; + + msg.data_size = sizeof(priv->state_info); + msg.data_ptr = &priv->state_info; + + priv->mtrace_state = SOF_MTRACE_INITIALIZING; + ret = iops->set_get_data(sdev, &msg, msg.data_size, true); + if (ret) { + priv->mtrace_state = SOF_MTRACE_DISABLED; + return ret; + } + + priv->mtrace_state = SOF_MTRACE_ENABLED; + + return 0; +} + +static void ipc4_mtrace_disable(struct snd_sof_dev *sdev) +{ + struct sof_mtrace_priv *priv = sdev->fw_trace_data; + const struct sof_ipc_ops *iops = sdev->ipc->ops; + struct sof_ipc4_msg msg; + int i; + + if (priv->mtrace_state == SOF_MTRACE_DISABLED) + return; + + msg.primary = SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG); + msg.primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST); + msg.primary |= SOF_IPC4_MOD_ID(SOF_IPC4_MOD_INIT_BASEFW_MOD_ID); + msg.primary |= SOF_IPC4_MOD_INSTANCE(SOF_IPC4_MOD_INIT_BASEFW_INSTANCE_ID); + msg.extension = SOF_IPC4_MOD_EXT_MSG_PARAM_ID(SOF_IPC4_FW_PARAM_ENABLE_LOGS); + + priv->state_info.enable = 0; + + msg.data_size = sizeof(priv->state_info); + msg.data_ptr = &priv->state_info; + iops->set_get_data(sdev, &msg, msg.data_size, true); + + priv->mtrace_state = SOF_MTRACE_DISABLED; + + for (i = 0; i < sdev->num_cores; i++) { + struct sof_mtrace_core_data *core_data = &priv->cores[i]; + + core_data->host_read_ptr = 0; + core_data->dsp_write_ptr = 0; + wake_up(&core_data->trace_sleep); + } +} + +/* + * Each DSP core logs to a dedicated slot. + * Parse the slot descriptors at debug_box offset to find the debug log slots + * and map them to cores. + * There are 15 slots and therefore 15 descriptors to check (MAX_MTRACE_SLOTS) + */ +static void sof_mtrace_find_core_slots(struct snd_sof_dev *sdev) +{ + struct sof_mtrace_priv *priv = sdev->fw_trace_data; + struct sof_mtrace_core_data *core_data; + u32 slot_desc_type_offset, type, core; + int i; + + for (i = 0; i < MAX_MTRACE_SLOTS; i++) { + /* The type is the second u32 in the slot descriptor */ + slot_desc_type_offset = sdev->debug_box.offset; + slot_desc_type_offset += SOF_MTRACE_DESCRIPTOR_SIZE * i + sizeof(u32); + sof_mailbox_read(sdev, slot_desc_type_offset, &type, sizeof(type)); + + if ((type & SOF_MTRACE_SLOT_TYPE_MASK) == SOF_MTRACE_SLOT_DEBUG_LOG) { + core = type & SOF_MTRACE_SLOT_CORE_MASK; + + if (core >= sdev->num_cores) { + dev_dbg(sdev->dev, "core%u is invalid for slot%d\n", + core, i); + continue; + } + + core_data = &priv->cores[core]; + /* + * The area reserved for descriptors have the same size + * as a slot. + * In other words: slot0 starts at + * debug_box + SOF_MTRACE_SLOT_SIZE offset + */ + core_data->slot_offset = sdev->debug_box.offset; + core_data->slot_offset += SOF_MTRACE_SLOT_SIZE * (i + 1); + dev_dbg(sdev->dev, "slot%d is used for core%u\n", i, core); + if (core_data->delayed_pos_update) { + sof_ipc4_mtrace_update_pos(sdev, core); + core_data->delayed_pos_update = false; + } + } else if (type) { + dev_dbg(sdev->dev, "slot%d is not a log slot (%#x)\n", i, type); + } + } +} + +static int ipc4_mtrace_init(struct snd_sof_dev *sdev) +{ + struct sof_ipc4_fw_data *ipc4_data = sdev->private; + struct sof_mtrace_priv *priv; + int i, ret; + + if (sdev->fw_trace_data) { + dev_err(sdev->dev, "fw_trace_data has been already allocated\n"); + return -EBUSY; + } + + if (!ipc4_data->mtrace_log_bytes || + ipc4_data->mtrace_type != SOF_IPC4_MTRACE_INTEL_CAVS_2) { + sdev->fw_trace_is_supported = false; + return 0; + } + + priv = devm_kzalloc(sdev->dev, struct_size(priv, cores, sdev->num_cores), + GFP_KERNEL); + if (!priv) + return -ENOMEM; + + sdev->fw_trace_data = priv; + + /* Set initial values for mtrace parameters */ + priv->state_info.aging_timer_period = DEFAULT_AGING_TIMER_PERIOD_MS; + priv->state_info.fifo_full_timer_period = DEFAULT_FIFO_FULL_TIMER_PERIOD_MS; + /* Only enable basefw logs initially (index 0 is always basefw) */ + priv->state_info.logs_priorities_mask[0] = DEFAULT_LOGS_PRIORITIES_MASK; + + for (i = 0; i < sdev->num_cores; i++) { + struct sof_mtrace_core_data *core_data = &priv->cores[i]; + + init_waitqueue_head(&core_data->trace_sleep); + mutex_init(&core_data->buffer_lock); + core_data->sdev = sdev; + core_data->id = i; + } + + ret = ipc4_mtrace_enable(sdev); + if (ret) { + /* + * Mark firmware tracing as not supported and return 0 to not + * block the whole audio stack + */ + sdev->fw_trace_is_supported = false; + dev_dbg(sdev->dev, "initialization failed, fw tracing is disabled\n"); + return 0; + } + + sof_mtrace_find_core_slots(sdev); + + ret = mtrace_debugfs_create(sdev); + if (ret) + ipc4_mtrace_disable(sdev); + + return ret; +} + +static void ipc4_mtrace_free(struct snd_sof_dev *sdev) +{ + ipc4_mtrace_disable(sdev); +} + +int sof_ipc4_mtrace_update_pos(struct snd_sof_dev *sdev, int core) +{ + struct sof_mtrace_priv *priv = sdev->fw_trace_data; + struct sof_mtrace_core_data *core_data; + + if (!sdev->fw_trace_is_supported || + priv->mtrace_state == SOF_MTRACE_DISABLED) + return 0; + + if (core >= sdev->num_cores) + return -EINVAL; + + core_data = &priv->cores[core]; + + if (core_data->slot_offset == INVALID_SLOT_OFFSET) { + core_data->delayed_pos_update = true; + return 0; + } + + /* Read out the dsp_write_ptr from the slot for this core */ + sof_mailbox_read(sdev, core_data->slot_offset + sizeof(u32), + &core_data->dsp_write_ptr, 4); + core_data->dsp_write_ptr -= core_data->dsp_write_ptr % 4; + + if (sof_debug_check_flag(SOF_DBG_PRINT_DMA_POSITION_UPDATE_LOGS)) + dev_dbg(sdev->dev, "core%d, host read: %#x, dsp write: %#x", + core, core_data->host_read_ptr, core_data->dsp_write_ptr); + + wake_up(&core_data->trace_sleep); + + return 0; +} + +static int ipc4_mtrace_resume(struct snd_sof_dev *sdev) +{ + return ipc4_mtrace_enable(sdev); +} + +static void ipc4_mtrace_suspend(struct snd_sof_dev *sdev, pm_message_t pm_state) +{ + ipc4_mtrace_disable(sdev); +} + +const struct sof_ipc_fw_tracing_ops ipc4_mtrace_ops = { + .init = ipc4_mtrace_init, + .free = ipc4_mtrace_free, + .suspend = ipc4_mtrace_suspend, + .resume = ipc4_mtrace_resume, +}; diff --git a/sound/soc/sof/ipc4-priv.h b/sound/soc/sof/ipc4-priv.h index 9492fe1796c2..e3b8484a2f1f 100644 --- a/sound/soc/sof/ipc4-priv.h +++ b/sound/soc/sof/ipc4-priv.h @@ -13,18 +13,33 @@ #include <sound/sof/ext_manifest4.h> #include "sof-priv.h" +/* The DSP window indices are fixed */ +#define SOF_IPC4_OUTBOX_WINDOW_IDX 1 +#define SOF_IPC4_DEBUG_WINDOW_IDX 2 + +enum sof_ipc4_mtrace_type { + SOF_IPC4_MTRACE_NOT_AVAILABLE = 0, + SOF_IPC4_MTRACE_INTEL_CAVS_1_5, + SOF_IPC4_MTRACE_INTEL_CAVS_1_8, + SOF_IPC4_MTRACE_INTEL_CAVS_2, +}; + /** * struct sof_ipc4_fw_data - IPC4-specific data * @manifest_fw_hdr_offset: FW header offset in the manifest * @num_fw_modules : Number of modules in base FW * @fw_modules: Array of base FW modules * @nhlt: NHLT table either from the BIOS or the topology manifest + * @mtrace_type: mtrace type supported on the booted platform + * @mtrace_log_bytes: log bytes as reported by the firmware via fw_config reply */ struct sof_ipc4_fw_data { u32 manifest_fw_hdr_offset; int num_fw_modules; void *fw_modules; void *nhlt; + enum sof_ipc4_mtrace_type mtrace_type; + u32 mtrace_log_bytes; }; /** @@ -45,7 +60,8 @@ extern const struct sof_ipc_fw_loader_ops ipc4_loader_ops; extern const struct sof_ipc_tplg_ops ipc4_tplg_ops; extern const struct sof_ipc_tplg_control_ops tplg_ipc4_control_ops; extern const struct sof_ipc_pcm_ops ipc4_pcm_ops; +extern const struct sof_ipc_fw_tracing_ops ipc4_mtrace_ops; int sof_ipc4_set_pipeline_state(struct snd_sof_dev *sdev, u32 id, u32 state); - +int sof_ipc4_mtrace_update_pos(struct snd_sof_dev *sdev, int core); #endif diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c index 64929dc9af39..a81af5f73a4b 100644 --- a/sound/soc/sof/ipc4-topology.c +++ b/sound/soc/sof/ipc4-topology.c @@ -331,7 +331,7 @@ static int sof_ipc4_widget_setup_msg(struct snd_sof_widget *swidget, struct sof_ msg->extension = SOF_IPC4_MOD_EXT_PPL_ID(swidget->pipeline_id); msg->extension |= SOF_IPC4_MOD_EXT_CORE_ID(swidget->core); - type = fw_module->man4_module_entry.type & SOF_IPC4_MODULE_DP ? 1 : 0; + type = (fw_module->man4_module_entry.type & SOF_IPC4_MODULE_DP) ? 1 : 0; msg->extension |= SOF_IPC4_MOD_EXT_DOMAIN(type); return 0; @@ -1447,7 +1447,6 @@ static int sof_ipc4_control_setup(struct snd_sof_dev *sdev, struct snd_sof_contr static int sof_ipc4_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget) { - struct snd_sof_widget *pipe_widget = swidget->pipe_widget; struct sof_ipc4_pipeline *pipeline; struct sof_ipc4_msg *msg; void *ipc_data = NULL; @@ -1530,7 +1529,7 @@ static int sof_ipc4_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget swidget->widget->name); return ret; } - pipeline = pipe_widget->private; + msg->primary &= ~SOF_IPC4_MOD_INSTANCE_MASK; msg->primary |= SOF_IPC4_MOD_INSTANCE(swidget->instance_id); @@ -1544,9 +1543,16 @@ static int sof_ipc4_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget msg->data_ptr = ipc_data; ret = sof_ipc_tx_message(sdev->ipc, msg, ipc_size, NULL, 0); - if (ret < 0) + if (ret < 0) { dev_err(sdev->dev, "failed to create module %s\n", swidget->widget->name); + if (swidget->id != snd_soc_dapm_scheduler) { + struct sof_ipc4_fw_module *fw_module = swidget->module_info; + + ida_free(&fw_module->m_ida, swidget->instance_id); + } + } + return ret; } diff --git a/sound/soc/sof/ipc4.c b/sound/soc/sof/ipc4.c index 432b812bdf9c..6eaa18e27e5a 100644 --- a/sound/soc/sof/ipc4.c +++ b/sound/soc/sof/ipc4.c @@ -205,6 +205,11 @@ static void sof_ipc4_log_header(struct device *dev, u8 *text, struct sof_ipc4_ms /* Notification message */ u32 notif = SOF_IPC4_NOTIFICATION_TYPE_GET(msg->primary); + /* Do not print log buffer notification if not desired */ + if (notif == SOF_IPC4_NOTIFY_LOG_BUFFER_STATUS && + !sof_debug_check_flag(SOF_DBG_PRINT_DMA_POSITION_UPDATE_LOGS)) + return; + if (notif < SOF_IPC4_NOTIFY_TYPE_LAST) str2 = ipc4_dbg_notification_type[notif]; if (!str2) @@ -234,6 +239,13 @@ static void sof_ipc4_log_header(struct device *dev, u8 *text, struct sof_ipc4_ms static void sof_ipc4_log_header(struct device *dev, u8 *text, struct sof_ipc4_msg *msg, bool data_size_valid) { + /* Do not print log buffer notification if not desired */ + if (!sof_debug_check_flag(SOF_DBG_PRINT_DMA_POSITION_UPDATE_LOGS) && + !SOF_IPC4_MSG_IS_MODULE_MSG(msg->primary) && + SOF_IPC4_MSG_TYPE_GET(msg->primary) == SOF_IPC4_GLB_NOTIFICATION && + SOF_IPC4_NOTIFICATION_TYPE_GET(msg->primary) == SOF_IPC4_NOTIFY_LOG_BUFFER_STATUS) + return; + if (data_size_valid && msg->data_size) dev_dbg(dev, "%s: %#x|%#x [data size: %zu]\n", text, msg->primary, msg->extension, msg->data_size); @@ -283,6 +295,7 @@ static int ipc4_wait_tx_done(struct snd_sof_ipc *ipc, void *reply_data) if (ret == 0) { dev_err(sdev->dev, "ipc timed out for %#x|%#x\n", ipc4_msg->primary, ipc4_msg->extension); + snd_sof_handle_fw_exception(ipc->sdev, "IPC timeout"); return -ETIMEDOUT; } @@ -525,7 +538,7 @@ static int ipc4_fw_ready(struct snd_sof_dev *sdev, struct sof_ipc4_msg *ipc4_msg return inbox_offset; } inbox_size = SOF_IPC4_MSG_MAX_SIZE; - outbox_offset = snd_sof_dsp_get_window_offset(sdev, 1); + outbox_offset = snd_sof_dsp_get_window_offset(sdev, SOF_IPC4_OUTBOX_WINDOW_IDX); outbox_size = SOF_IPC4_MSG_MAX_SIZE; sdev->dsp_box.offset = inbox_offset; @@ -533,10 +546,14 @@ static int ipc4_fw_ready(struct snd_sof_dev *sdev, struct sof_ipc4_msg *ipc4_msg sdev->host_box.offset = outbox_offset; sdev->host_box.size = outbox_size; + sdev->debug_box.offset = snd_sof_dsp_get_window_offset(sdev, + SOF_IPC4_DEBUG_WINDOW_IDX); + dev_dbg(sdev->dev, "mailbox upstream 0x%x - size 0x%x\n", inbox_offset, inbox_size); dev_dbg(sdev->dev, "mailbox downstream 0x%x - size 0x%x\n", outbox_offset, outbox_size); + dev_dbg(sdev->dev, "debug box 0x%x\n", sdev->debug_box.offset); return sof_ipc4_init_msg_memory(sdev); } @@ -573,6 +590,9 @@ static void sof_ipc4_rx_msg(struct snd_sof_dev *sdev) case SOF_IPC4_NOTIFY_RESOURCE_EVENT: data_size = sizeof(struct sof_ipc4_notify_resource_data); break; + case SOF_IPC4_NOTIFY_LOG_BUFFER_STATUS: + sof_ipc4_mtrace_update_pos(sdev, SOF_IPC4_LOG_CORE_GET(ipc4_msg->primary)); + break; default: dev_dbg(sdev->dev, "Unhandled DSP message: %#x|%#x\n", ipc4_msg->primary, ipc4_msg->extension); @@ -646,4 +666,5 @@ const struct sof_ipc_ops ipc4_ops = { .fw_loader = &ipc4_loader_ops, .tplg = &ipc4_tplg_ops, .pcm = &ipc4_pcm_ops, + .fw_tracing = &ipc4_mtrace_ops, }; diff --git a/sound/soc/sof/mediatek/mt8186/mt8186.c b/sound/soc/sof/mediatek/mt8186/mt8186.c index e006532caf2f..181189e00e02 100644 --- a/sound/soc/sof/mediatek/mt8186/mt8186.c +++ b/sound/soc/sof/mediatek/mt8186/mt8186.c @@ -460,14 +460,79 @@ static int mt8186_get_bar_index(struct snd_sof_dev *sdev, u32 type) return type; } -static int mt8186_ipc_msg_data(struct snd_sof_dev *sdev, - struct snd_pcm_substream *substream, - void *p, size_t sz) +static int mt8186_pcm_hw_params(struct snd_sof_dev *sdev, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_sof_platform_stream_params *platform_params) { - sof_mailbox_read(sdev, sdev->dsp_box.offset, p, sz); + platform_params->cont_update_posn = 1; + return 0; } +static snd_pcm_uframes_t mt8186_pcm_pointer(struct snd_sof_dev *sdev, + struct snd_pcm_substream *substream) +{ + int ret; + snd_pcm_uframes_t pos; + struct snd_sof_pcm *spcm; + struct sof_ipc_stream_posn posn; + struct snd_sof_pcm_stream *stream; + struct snd_soc_component *scomp = sdev->component; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + + spcm = snd_sof_find_spcm_dai(scomp, rtd); + if (!spcm) { + dev_warn_ratelimited(sdev->dev, "warn: can't find PCM with DAI ID %d\n", + rtd->dai_link->id); + return 0; + } + + stream = &spcm->stream[substream->stream]; + ret = snd_sof_ipc_msg_data(sdev, stream->substream, &posn, sizeof(posn)); + if (ret < 0) { + dev_warn(sdev->dev, "failed to read stream position: %d\n", ret); + return 0; + } + + memcpy(&stream->posn, &posn, sizeof(posn)); + pos = spcm->stream[substream->stream].posn.host_posn; + pos = bytes_to_frames(substream->runtime, pos); + + return pos; +} + +static struct snd_soc_dai_driver mt8186_dai[] = { +{ + .name = "SOF_DL1", + .playback = { + .channels_min = 1, + .channels_max = 2, + }, +}, +{ + .name = "SOF_DL2", + .playback = { + .channels_min = 1, + .channels_max = 2, + }, +}, +{ + .name = "SOF_UL1", + .capture = { + .channels_min = 1, + .channels_max = 2, + }, +}, +{ + .name = "SOF_UL2", + .capture = { + .channels_min = 1, + .channels_max = 2, + }, +}, +}; + /* mt8186 ops */ static struct snd_sof_dsp_ops sof_mt8186_ops = { /* probe and remove */ @@ -481,6 +546,10 @@ static struct snd_sof_dsp_ops sof_mt8186_ops = { .block_read = sof_block_read, .block_write = sof_block_write, + /* Mailbox IO */ + .mailbox_read = sof_mailbox_read, + .mailbox_write = sof_mailbox_write, + /* Register IO */ .write = sof_io_write, .read = sof_io_read, @@ -491,18 +560,28 @@ static struct snd_sof_dsp_ops sof_mt8186_ops = { .send_msg = mt8186_send_msg, .get_mailbox_offset = mt8186_get_mailbox_offset, .get_window_offset = mt8186_get_window_offset, - .ipc_msg_data = mt8186_ipc_msg_data, + .ipc_msg_data = sof_ipc_msg_data, .set_stream_data_offset = sof_set_stream_data_offset, /* misc */ .get_bar_index = mt8186_get_bar_index, + /* stream callbacks */ + .pcm_open = sof_stream_pcm_open, + .pcm_hw_params = mt8186_pcm_hw_params, + .pcm_pointer = mt8186_pcm_pointer, + .pcm_close = sof_stream_pcm_close, + /* firmware loading */ .load_firmware = snd_sof_load_firmware_memcpy, /* Firmware ops */ .dsp_arch_ops = &sof_xtensa_arch_ops, + /* DAI drivers */ + .drv = mt8186_dai, + .num_drv = ARRAY_SIZE(mt8186_dai), + /* PM */ .suspend = mt8186_dsp_suspend, .resume = mt8186_dsp_resume, @@ -515,7 +594,16 @@ static struct snd_sof_dsp_ops sof_mt8186_ops = { SNDRV_PCM_INFO_NO_PERIOD_WAKEUP, }; +static struct snd_sof_of_mach sof_mt8186_machs[] = { + { + .compatible = "mediatek,mt8186", + .sof_tplg_filename = "sof-mt8186.tplg", + }, + {} +}; + static const struct sof_dev_desc sof_of_mt8186_desc = { + .of_machines = sof_mt8186_machs, .ipc_supported_mask = BIT(SOF_IPC), .ipc_default = SOF_IPC, .default_fw_path = { diff --git a/sound/soc/sof/mediatek/mt8195/mt8195.c b/sound/soc/sof/mediatek/mt8195/mt8195.c index 9c146015cd1b..3c81e84fcecf 100644 --- a/sound/soc/sof/mediatek/mt8195/mt8195.c +++ b/sound/soc/sof/mediatek/mt8195/mt8195.c @@ -496,14 +496,48 @@ static int mt8195_get_bar_index(struct snd_sof_dev *sdev, u32 type) return type; } -static int mt8195_ipc_msg_data(struct snd_sof_dev *sdev, - struct snd_pcm_substream *substream, - void *p, size_t sz) +static int mt8195_pcm_hw_params(struct snd_sof_dev *sdev, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_sof_platform_stream_params *platform_params) { - sof_mailbox_read(sdev, sdev->dsp_box.offset, p, sz); + platform_params->cont_update_posn = 1; + return 0; } +static snd_pcm_uframes_t mt8195_pcm_pointer(struct snd_sof_dev *sdev, + struct snd_pcm_substream *substream) +{ + int ret; + snd_pcm_uframes_t pos; + struct snd_sof_pcm *spcm; + struct sof_ipc_stream_posn posn; + struct snd_sof_pcm_stream *stream; + struct snd_soc_component *scomp = sdev->component; + struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream); + + spcm = snd_sof_find_spcm_dai(scomp, rtd); + if (!spcm) { + dev_warn_ratelimited(sdev->dev, "warn: can't find PCM with DAI ID %d\n", + rtd->dai_link->id); + return 0; + } + + stream = &spcm->stream[substream->stream]; + ret = snd_sof_ipc_msg_data(sdev, stream->substream, &posn, sizeof(posn)); + if (ret < 0) { + dev_warn(sdev->dev, "failed to read stream position: %d\n", ret); + return 0; + } + + memcpy(&stream->posn, &posn, sizeof(posn)); + pos = spcm->stream[substream->stream].posn.host_posn; + pos = bytes_to_frames(substream->runtime, pos); + + return pos; +} + static void mt8195_adsp_dump(struct snd_sof_dev *sdev, u32 flags) { u32 dbg_pc, dbg_data, dbg_bus0, dbg_bus1, dbg_inst; @@ -574,6 +608,10 @@ static struct snd_sof_dsp_ops sof_mt8195_ops = { .block_read = sof_block_read, .block_write = sof_block_write, + /* Mailbox IO */ + .mailbox_read = sof_mailbox_read, + .mailbox_write = sof_mailbox_write, + /* Register IO */ .write = sof_io_write, .read = sof_io_read, @@ -584,12 +622,18 @@ static struct snd_sof_dsp_ops sof_mt8195_ops = { .send_msg = mt8195_send_msg, .get_mailbox_offset = mt8195_get_mailbox_offset, .get_window_offset = mt8195_get_window_offset, - .ipc_msg_data = mt8195_ipc_msg_data, + .ipc_msg_data = sof_ipc_msg_data, .set_stream_data_offset = sof_set_stream_data_offset, /* misc */ .get_bar_index = mt8195_get_bar_index, + /* stream callbacks */ + .pcm_open = sof_stream_pcm_open, + .pcm_hw_params = mt8195_pcm_hw_params, + .pcm_pointer = mt8195_pcm_pointer, + .pcm_close = sof_stream_pcm_close, + /* firmware loading */ .load_firmware = snd_sof_load_firmware_memcpy, @@ -615,7 +659,20 @@ static struct snd_sof_dsp_ops sof_mt8195_ops = { SNDRV_PCM_INFO_NO_PERIOD_WAKEUP, }; +static struct snd_sof_of_mach sof_mt8195_machs[] = { + { + .compatible = "google,tomato", + .sof_tplg_filename = "sof-mt8195-mt6359-rt1019-rt5682-dts.tplg" + }, { + .compatible = "mediatek,mt8195", + .sof_tplg_filename = "sof-mt8195.tplg" + }, { + /* sentinel */ + } +}; + static const struct sof_dev_desc sof_of_mt8195_desc = { + .of_machines = sof_mt8195_machs, .ipc_supported_mask = BIT(SOF_IPC), .ipc_default = SOF_IPC, .default_fw_path = { @@ -652,4 +709,5 @@ static struct platform_driver snd_sof_of_mt8195_driver = { module_platform_driver(snd_sof_of_mt8195_driver); MODULE_IMPORT_NS(SND_SOC_SOF_XTENSA); +MODULE_IMPORT_NS(SND_SOC_SOF_MTK_COMMON); MODULE_LICENSE("Dual BSD/GPL"); diff --git a/sound/soc/sof/nocodec.c b/sound/soc/sof/nocodec.c index 356497fe4f4c..3537805070ad 100644 --- a/sound/soc/sof/nocodec.c +++ b/sound/soc/sof/nocodec.c @@ -32,7 +32,7 @@ static int sof_nocodec_bes_setup(struct device *dev, /* set up BE dai_links */ for (i = 0; i < link_num; i++) { - dlc = devm_kzalloc(dev, 3 * sizeof(*dlc), GFP_KERNEL); + dlc = devm_kcalloc(dev, 3, sizeof(*dlc), GFP_KERNEL); if (!dlc) return -ENOMEM; @@ -78,7 +78,7 @@ static int sof_nocodec_setup(struct device *dev, struct snd_soc_dai_link *links; /* create dummy BE dai_links */ - links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) * num_dai_drivers, GFP_KERNEL); + links = devm_kcalloc(dev, num_dai_drivers, sizeof(struct snd_soc_dai_link), GFP_KERNEL); if (!links) return -ENOMEM; diff --git a/sound/soc/sof/pcm.c b/sound/soc/sof/pcm.c index 6cb6a432be5e..14571b821eca 100644 --- a/sound/soc/sof/pcm.c +++ b/sound/soc/sof/pcm.c @@ -13,6 +13,8 @@ #include <linux/pm_runtime.h> #include <sound/pcm_params.h> #include <sound/sof.h> +#include <trace/events/sof.h> +#include "sof-of-dev.h" #include "sof-priv.h" #include "sof-audio.h" #include "sof-utils.h" @@ -383,9 +385,7 @@ static snd_pcm_uframes_t sof_pcm_pointer(struct snd_soc_component *component, dai = bytes_to_frames(substream->runtime, spcm->stream[substream->stream].posn.dai_posn); - dev_vdbg(component->dev, - "PCM: stream %d dir %d DMA position %lu DAI position %lu\n", - spcm->pcm.pcm_id, substream->stream, host, dai); + trace_sof_pcm_pointer_position(sdev, spcm, substream, host, dai); return host; } @@ -655,7 +655,12 @@ void snd_sof_new_platform_drv(struct snd_sof_dev *sdev) struct snd_sof_pdata *plat_data = sdev->pdata; const char *drv_name; - drv_name = plat_data->machine->drv_name; + if (plat_data->machine) + drv_name = plat_data->machine->drv_name; + else if (plat_data->of_machine) + drv_name = plat_data->of_machine->drv_name; + else + drv_name = NULL; pd->name = "sof-audio-component"; pd->probe = sof_pcm_probe; diff --git a/sound/soc/sof/sof-audio.c b/sound/soc/sof/sof-audio.c index 28976098a89e..62092e2d609c 100644 --- a/sound/soc/sof/sof-audio.c +++ b/sound/soc/sof/sof-audio.c @@ -9,7 +9,9 @@ // #include <linux/bitfield.h> +#include <trace/events/sof.h> #include "sof-audio.h" +#include "sof-of-dev.h" #include "ops.h" static void sof_reset_route_setup_status(struct snd_sof_dev *sdev, struct snd_sof_widget *widget) @@ -35,6 +37,8 @@ int sof_widget_free(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget) if (!swidget->private) return 0; + trace_sof_widget_free(swidget); + /* only free when use_count is 0 */ if (--swidget->use_count) return 0; @@ -85,6 +89,8 @@ int sof_widget_setup(struct snd_sof_dev *sdev, struct snd_sof_widget *swidget) if (!swidget->private) return 0; + trace_sof_widget_setup(swidget); + /* widget already set up */ if (++swidget->use_count > 1) return 0; @@ -265,14 +271,16 @@ sof_unprepare_widgets_in_path(struct snd_sof_dev *sdev, struct snd_soc_dapm_widg struct snd_sof_widget *swidget = widget->dobj.private; struct snd_soc_dapm_path *p; - if (!widget_ops[widget->id].ipc_unprepare || !swidget->prepared) - goto sink_unprepare; + /* return if the widget is in use or if it is already unprepared */ + if (!swidget->prepared || swidget->use_count > 1) + return; + + if (widget_ops[widget->id].ipc_unprepare) + /* unprepare the source widget */ + widget_ops[widget->id].ipc_unprepare(swidget); - /* unprepare the source widget */ - widget_ops[widget->id].ipc_unprepare(swidget); swidget->prepared = false; -sink_unprepare: /* unprepare all widgets in the sink paths */ snd_soc_dapm_widget_for_each_sink_path(widget, p) { if (!p->walking && p->sink->dobj.private) { @@ -784,6 +792,28 @@ int sof_dai_get_bclk(struct snd_soc_pcm_runtime *rtd) } EXPORT_SYMBOL(sof_dai_get_bclk); +static struct snd_sof_of_mach *sof_of_machine_select(struct snd_sof_dev *sdev) +{ + struct snd_sof_pdata *sof_pdata = sdev->pdata; + const struct sof_dev_desc *desc = sof_pdata->desc; + struct snd_sof_of_mach *mach = desc->of_machines; + + if (!mach) + return NULL; + + for (; mach->compatible; mach++) { + if (of_machine_is_compatible(mach->compatible)) { + sof_pdata->tplg_filename = mach->sof_tplg_filename; + if (mach->fw_filename) + sof_pdata->fw_filename = mach->fw_filename; + + return mach; + } + } + + return NULL; +} + /* * SOF Driver enumeration. */ @@ -794,6 +824,7 @@ int sof_machine_check(struct snd_sof_dev *sdev) struct snd_soc_acpi_mach *mach; if (!IS_ENABLED(CONFIG_SND_SOC_SOF_FORCE_NOCODEC_MODE)) { + const struct snd_sof_of_mach *of_mach; /* find machine */ mach = snd_sof_machine_select(sdev); @@ -803,6 +834,12 @@ int sof_machine_check(struct snd_sof_dev *sdev) return 0; } + of_mach = sof_of_machine_select(sdev); + if (of_mach) { + sof_pdata->of_machine = of_mach; + return 0; + } + if (!IS_ENABLED(CONFIG_SND_SOC_SOF_NOCODEC)) { dev_err(sdev->dev, "error: no matching ASoC machine driver found - aborting probe\n"); return -ENODEV; diff --git a/sound/soc/sof/sof-client-probes.c b/sound/soc/sof/sof-client-probes.c index eb246b823461..ddeabbb5580e 100644 --- a/sound/soc/sof/sof-client-probes.c +++ b/sound/soc/sof/sof-client-probes.c @@ -12,6 +12,8 @@ #include <linux/debugfs.h> #include <linux/module.h> #include <linux/pm_runtime.h> +#include <linux/string_helpers.h> + #include <sound/soc.h> #include <sound/sof/header.h> #include "sof-client.h" @@ -410,79 +412,6 @@ static const struct snd_compress_ops sof_probes_compressed_ops = { .copy = sof_probes_compr_copy, }; -/** - * strsplit_u32 - Split string into sequence of u32 tokens - * @buf: String to split into tokens. - * @delim: String containing delimiter characters. - * @tkns: Returned u32 sequence pointer. - * @num_tkns: Returned number of tokens obtained. - */ -static int strsplit_u32(char *buf, const char *delim, u32 **tkns, size_t *num_tkns) -{ - char *s; - u32 *data, *tmp; - size_t count = 0; - size_t cap = 32; - int ret = 0; - - *tkns = NULL; - *num_tkns = 0; - data = kcalloc(cap, sizeof(*data), GFP_KERNEL); - if (!data) - return -ENOMEM; - - while ((s = strsep(&buf, delim)) != NULL) { - ret = kstrtouint(s, 0, data + count); - if (ret) - goto exit; - if (++count >= cap) { - cap *= 2; - tmp = krealloc(data, cap * sizeof(*data), GFP_KERNEL); - if (!tmp) { - ret = -ENOMEM; - goto exit; - } - data = tmp; - } - } - - if (!count) - goto exit; - *tkns = kmemdup(data, count * sizeof(*data), GFP_KERNEL); - if (!(*tkns)) { - ret = -ENOMEM; - goto exit; - } - *num_tkns = count; - -exit: - kfree(data); - return ret; -} - -static int tokenize_input(const char __user *from, size_t count, - loff_t *ppos, u32 **tkns, size_t *num_tkns) -{ - char *buf; - int ret; - - buf = kmalloc(count + 1, GFP_KERNEL); - if (!buf) - return -ENOMEM; - - ret = simple_write_to_buffer(buf, count, ppos, from, count); - if (ret != count) { - ret = ret >= 0 ? -EIO : ret; - goto exit; - } - - buf[count] = '\0'; - ret = strsplit_u32(buf, ",", tkns, num_tkns); -exit: - kfree(buf); - return ret; -} - static ssize_t sof_probes_dfs_points_read(struct file *file, char __user *to, size_t count, loff_t *ppos) { @@ -548,8 +477,8 @@ sof_probes_dfs_points_write(struct file *file, const char __user *from, struct sof_probes_priv *priv = cdev->data; struct device *dev = &cdev->auxdev.dev; struct sof_probe_point_desc *desc; - size_t num_tkns, bytes; - u32 *tkns; + u32 num_elems, *array; + size_t bytes; int ret, err; if (priv->extractor_stream_tag == SOF_PROBES_INVALID_NODE_ID) { @@ -557,16 +486,18 @@ sof_probes_dfs_points_write(struct file *file, const char __user *from, return -ENOENT; } - ret = tokenize_input(from, count, ppos, &tkns, &num_tkns); + ret = parse_int_array_user(from, count, (int **)&array); if (ret < 0) return ret; - bytes = sizeof(*tkns) * num_tkns; - if (!num_tkns || (bytes % sizeof(*desc))) { + + num_elems = *array; + bytes = sizeof(*array) * num_elems; + if (bytes % sizeof(*desc)) { ret = -EINVAL; goto exit; } - desc = (struct sof_probe_point_desc *)tkns; + desc = (struct sof_probe_point_desc *)&array[1]; ret = pm_runtime_resume_and_get(dev); if (ret < 0 && ret != -EACCES) { @@ -583,7 +514,7 @@ sof_probes_dfs_points_write(struct file *file, const char __user *from, if (err < 0) dev_err_ratelimited(dev, "debugfs write failed to idle %d\n", err); exit: - kfree(tkns); + kfree(array); return ret; } @@ -603,22 +534,17 @@ sof_probes_dfs_points_remove_write(struct file *file, const char __user *from, struct sof_client_dev *cdev = file->private_data; struct sof_probes_priv *priv = cdev->data; struct device *dev = &cdev->auxdev.dev; - size_t num_tkns; - u32 *tkns; int ret, err; + u32 *array; if (priv->extractor_stream_tag == SOF_PROBES_INVALID_NODE_ID) { dev_warn(dev, "no extractor stream running\n"); return -ENOENT; } - ret = tokenize_input(from, count, ppos, &tkns, &num_tkns); + ret = parse_int_array_user(from, count, (int **)&array); if (ret < 0) return ret; - if (!num_tkns) { - ret = -EINVAL; - goto exit; - } ret = pm_runtime_resume_and_get(dev); if (ret < 0) { @@ -626,7 +552,7 @@ sof_probes_dfs_points_remove_write(struct file *file, const char __user *from, goto exit; } - ret = sof_probes_points_remove(cdev, tkns, num_tkns); + ret = sof_probes_points_remove(cdev, &array[1], array[0]); if (!ret) ret = count; @@ -635,7 +561,7 @@ sof_probes_dfs_points_remove_write(struct file *file, const char __user *from, if (err < 0) dev_err_ratelimited(dev, "debugfs write failed to idle %d\n", err); exit: - kfree(tkns); + kfree(array); return ret; } diff --git a/sound/soc/sof/sof-of-dev.h b/sound/soc/sof/sof-of-dev.h index fd950a222ba4..2948b3a0d9fe 100644 --- a/sound/soc/sof/sof-of-dev.h +++ b/sound/soc/sof/sof-of-dev.h @@ -9,6 +9,13 @@ #ifndef __SOUND_SOC_SOF_OF_H #define __SOUND_SOC_SOF_OF_H +struct snd_sof_of_mach { + const char *compatible; + const char *drv_name; + const char *fw_filename; + const char *sof_tplg_filename; +}; + extern const struct dev_pm_ops sof_of_pm; int sof_of_probe(struct platform_device *pdev); diff --git a/sound/soc/sof/sof-pci-dev.c b/sound/soc/sof/sof-pci-dev.c index d627092b399d..643fd1036d60 100644 --- a/sound/soc/sof/sof-pci-dev.c +++ b/sound/soc/sof/sof-pci-dev.c @@ -138,7 +138,7 @@ static const struct dmi_system_id community_key_platforms[] = { .ident = "Google Chromebooks", .callback = chromebook_use_community_key, .matches = { - DMI_MATCH(DMI_SYS_VENDOR, "Google"), + DMI_MATCH(DMI_PRODUCT_FAMILY, "Google"), } }, {}, diff --git a/sound/soc/sof/sof-priv.h b/sound/soc/sof/sof-priv.h index 823583086279..de08825915b3 100644 --- a/sound/soc/sof/sof-priv.h +++ b/sound/soc/sof/sof-priv.h @@ -105,6 +105,13 @@ enum sof_debugfs_access_type { SOF_DEBUGFS_ACCESS_D0_ONLY, }; +struct sof_compr_stream { + u64 copied_total; + u32 sampling_rate; + u16 channels; + u16 sample_container_bytes; +}; + struct snd_sof_dev; struct snd_sof_ipc_msg; struct snd_sof_ipc; @@ -594,6 +601,10 @@ struct snd_sof_dev { /* to protect the ipc_rx_handler_list and dsp_state_handler_list list */ struct mutex client_event_handler_mutex; + /* quirks to override topology values */ + bool mclk_id_override; + u16 mclk_id_quirk; /* same size as in IPC3 definitions */ + void *private; /* core does not touch this */ }; diff --git a/sound/soc/sof/sof-utils.c b/sound/soc/sof/sof-utils.c index a3300ecee062..b6345a7345af 100644 --- a/sound/soc/sof/sof-utils.c +++ b/sound/soc/sof/sof-utils.c @@ -45,8 +45,6 @@ int snd_sof_create_page_table(struct device *dev, u32 pfn = snd_sgbuf_get_addr(dmab, i * PAGE_SIZE) >> PAGE_SHIFT; u8 *pg_table; - dev_vdbg(dev, "pfn i %i idx %d pfn %x\n", i, idx, pfn); - pg_table = (u8 *)(page_table + idx); /* diff --git a/sound/soc/sof/topology.c b/sound/soc/sof/topology.c index 9273a70fec25..38855dd60617 100644 --- a/sound/soc/sof/topology.c +++ b/sound/soc/sof/topology.c @@ -287,6 +287,7 @@ static const struct sof_dai_types sof_dais[] = { {"ACP", SOF_DAI_AMD_BT}, {"ACPSP", SOF_DAI_AMD_SP}, {"ACPDMIC", SOF_DAI_AMD_DMIC}, + {"ACPHS", SOF_DAI_AMD_HS}, {"AFE", SOF_DAI_MEDIATEK_AFE}, }; @@ -1011,9 +1012,6 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp, } list_for_each_entry(rtd, &card->rtd_list, list) { - dev_vdbg(scomp->dev, "tplg: check widget: %s stream: %s dai stream: %s\n", - w->name, w->sname, rtd->dai_link->stream_name); - /* does stream match DAI link ? */ if (!rtd->dai_link->stream_name || strcmp(w->sname, rtd->dai_link->stream_name)) @@ -1032,7 +1030,7 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp, break; } } - if (i == rtd->num_cpus) { + if (i == rtd->dai_link->num_cpus) { dev_err(scomp->dev, "error: can't find BE for DAI %s\n", w->name); @@ -1054,7 +1052,7 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp, break; } } - if (i == rtd->num_cpus) { + if (i == rtd->dai_link->num_cpus) { dev_err(scomp->dev, "error: can't find BE for DAI %s\n", w->name); @@ -1537,9 +1535,6 @@ static int sof_dai_load(struct snd_soc_component *scomp, int index, stream = SNDRV_PCM_STREAM_PLAYBACK; - dev_vdbg(scomp->dev, "tplg: pcm %s stream tokens: playback d0i3:%d\n", - spcm->pcm.pcm_name, spcm->stream[stream].d0i3_compatible); - caps = &spcm->pcm.caps[stream]; /* allocate playback page table buffer */ @@ -1567,9 +1562,6 @@ capture: if (!spcm->pcm.capture) return ret; - dev_vdbg(scomp->dev, "tplg: pcm %s stream tokens: capture d0i3:%d\n", - spcm->pcm.pcm_name, spcm->stream[stream].d0i3_compatible); - caps = &spcm->pcm.caps[stream]; /* allocate capture page table buffer */ diff --git a/sound/soc/stm/stm32_adfsdm.c b/sound/soc/stm/stm32_adfsdm.c index 04f2912e1418..643fc8a17018 100644 --- a/sound/soc/stm/stm32_adfsdm.c +++ b/sound/soc/stm/stm32_adfsdm.c @@ -335,8 +335,6 @@ static int stm32_adfsdm_probe(struct platform_device *pdev) dev_set_drvdata(&pdev->dev, priv); - pm_runtime_enable(&pdev->dev); - ret = devm_snd_soc_register_component(&pdev->dev, &stm32_adfsdm_dai_component, &priv->dai_drv, 1); @@ -366,9 +364,13 @@ static int stm32_adfsdm_probe(struct platform_device *pdev) #endif ret = snd_soc_add_component(component, NULL, 0); - if (ret < 0) + if (ret < 0) { dev_err(&pdev->dev, "%s: Failed to register PCM platform\n", __func__); + return ret; + } + + pm_runtime_enable(&pdev->dev); return ret; } diff --git a/sound/soc/stm/stm32_i2s.c b/sound/soc/stm/stm32_i2s.c index 6aafe793eec4..ce7f6942308f 100644 --- a/sound/soc/stm/stm32_i2s.c +++ b/sound/soc/stm/stm32_i2s.c @@ -1136,8 +1136,6 @@ static int stm32_i2s_probe(struct platform_device *pdev) return dev_err_probe(&pdev->dev, PTR_ERR(i2s->regmap), "Regmap init error\n"); - pm_runtime_enable(&pdev->dev); - ret = snd_dmaengine_pcm_register(&pdev->dev, &stm32_i2s_pcm_config, 0); if (ret) return dev_err_probe(&pdev->dev, ret, "PCM DMA register error\n"); @@ -1180,6 +1178,8 @@ static int stm32_i2s_probe(struct platform_device *pdev) FIELD_GET(I2S_VERR_MIN_MASK, val)); } + pm_runtime_enable(&pdev->dev); + return ret; error: diff --git a/sound/soc/stm/stm32_spdifrx.c b/sound/soc/stm/stm32_spdifrx.c index 0f7146756717..d399c906bb92 100644 --- a/sound/soc/stm/stm32_spdifrx.c +++ b/sound/soc/stm/stm32_spdifrx.c @@ -1002,8 +1002,6 @@ static int stm32_spdifrx_probe(struct platform_device *pdev) udelay(2); reset_control_deassert(rst); - pm_runtime_enable(&pdev->dev); - pcm_config = &stm32_spdifrx_pcm_config; ret = snd_dmaengine_pcm_register(&pdev->dev, pcm_config, 0); if (ret) @@ -1036,6 +1034,8 @@ static int stm32_spdifrx_probe(struct platform_device *pdev) FIELD_GET(SPDIFRX_VERR_MIN_MASK, ver)); } + pm_runtime_enable(&pdev->dev); + return ret; error: diff --git a/sound/soc/sunxi/Kconfig b/sound/soc/sunxi/Kconfig index ddcaaa98d3cb..1f18f016acbb 100644 --- a/sound/soc/sunxi/Kconfig +++ b/sound/soc/sunxi/Kconfig @@ -56,6 +56,13 @@ config SND_SUN4I_SPDIF Say Y or M to add support for the S/PDIF audio block in the Allwinner A10 and affiliated SoCs. +config SND_SUN50I_DMIC + tristate "Allwinner H6 DMIC Support" + select SND_SOC_GENERIC_DMAENGINE_PCM + help + Say Y or M to add support for the DMIC audio block in the Allwinner + H6 and affiliated SoCs. + config SND_SUN8I_ADDA_PR_REGMAP tristate select REGMAP diff --git a/sound/soc/sunxi/Makefile b/sound/soc/sunxi/Makefile index a86be340a076..4483fe9c94ef 100644 --- a/sound/soc/sunxi/Makefile +++ b/sound/soc/sunxi/Makefile @@ -6,3 +6,4 @@ obj-$(CONFIG_SND_SUN8I_CODEC_ANALOG) += sun8i-codec-analog.o obj-$(CONFIG_SND_SUN50I_CODEC_ANALOG) += sun50i-codec-analog.o obj-$(CONFIG_SND_SUN8I_CODEC) += sun8i-codec.o obj-$(CONFIG_SND_SUN8I_ADDA_PR_REGMAP) += sun8i-adda-pr-regmap.o +obj-$(CONFIG_SND_SUN50I_DMIC) += sun50i-dmic.o diff --git a/sound/soc/sunxi/sun4i-codec.c b/sound/soc/sunxi/sun4i-codec.c index 830beb38bf15..835dc3404367 100644 --- a/sound/soc/sunxi/sun4i-codec.c +++ b/sound/soc/sunxi/sun4i-codec.c @@ -1232,6 +1232,9 @@ static const struct snd_soc_component_driver sun8i_a23_codec_codec = { static const struct snd_soc_component_driver sun4i_codec_component = { .name = "sun4i-codec", .legacy_dai_naming = 1, +#ifdef CONFIG_DEBUG_FS + .debugfs_prefix = "cpu", +#endif }; #define SUN4I_CODEC_RATES SNDRV_PCM_RATE_CONTINUOUS @@ -1804,7 +1807,7 @@ static int sun4i_codec_probe(struct platform_device *pdev) ret = snd_soc_register_card(card); if (ret) { - dev_err(&pdev->dev, "Failed to register our card\n"); + dev_err_probe(&pdev->dev, ret, "Failed to register our card\n"); goto err_assert_reset; } diff --git a/sound/soc/sunxi/sun50i-dmic.c b/sound/soc/sunxi/sun50i-dmic.c new file mode 100644 index 000000000000..86cff5a5b1bd --- /dev/null +++ b/sound/soc/sunxi/sun50i-dmic.c @@ -0,0 +1,406 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +// +// This driver supports the DMIC in Allwinner's H6 SoCs. +// +// Copyright 2021 Ban Tao <fengzheng923@gmail.com> + +#include <linux/clk.h> +#include <linux/device.h> +#include <linux/of_device.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/pm_runtime.h> +#include <linux/reset.h> +#include <sound/dmaengine_pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> + +#define SUN50I_DMIC_EN_CTL (0x00) + #define SUN50I_DMIC_EN_CTL_GLOBE BIT(8) + #define SUN50I_DMIC_EN_CTL_CHAN(v) ((v) << 0) + #define SUN50I_DMIC_EN_CTL_CHAN_MASK GENMASK(7, 0) +#define SUN50I_DMIC_SR (0x04) + #define SUN50I_DMIC_SR_SAMPLE_RATE(v) ((v) << 0) + #define SUN50I_DMIC_SR_SAMPLE_RATE_MASK GENMASK(2, 0) +#define SUN50I_DMIC_CTL (0x08) + #define SUN50I_DMIC_CTL_OVERSAMPLE_RATE BIT(0) +#define SUN50I_DMIC_DATA (0x10) +#define SUN50I_DMIC_INTC (0x14) + #define SUN50I_DMIC_FIFO_DRQ_EN BIT(2) +#define SUN50I_DMIC_INT_STA (0x18) + #define SUN50I_DMIC_INT_STA_OVERRUN_IRQ_PENDING BIT(1) + #define SUN50I_DMIC_INT_STA_DATA_IRQ_PENDING BIT(0) +#define SUN50I_DMIC_RXFIFO_CTL (0x1c) + #define SUN50I_DMIC_RXFIFO_CTL_FLUSH BIT(31) + #define SUN50I_DMIC_RXFIFO_CTL_MODE_MASK BIT(9) + #define SUN50I_DMIC_RXFIFO_CTL_MODE_LSB (0 << 9) + #define SUN50I_DMIC_RXFIFO_CTL_MODE_MSB (1 << 9) + #define SUN50I_DMIC_RXFIFO_CTL_SAMPLE_MASK BIT(8) + #define SUN50I_DMIC_RXFIFO_CTL_SAMPLE_16 (0 << 8) + #define SUN50I_DMIC_RXFIFO_CTL_SAMPLE_24 (1 << 8) +#define SUN50I_DMIC_CH_NUM (0x24) + #define SUN50I_DMIC_CH_NUM_N(v) ((v) << 0) + #define SUN50I_DMIC_CH_NUM_N_MASK GENMASK(2, 0) +#define SUN50I_DMIC_CNT (0x2c) + #define SUN50I_DMIC_CNT_N (1 << 0) +#define SUN50I_DMIC_HPF_CTRL (0x38) +#define SUN50I_DMIC_VERSION (0x50) + +struct sun50i_dmic_dev { + struct clk *dmic_clk; + struct clk *bus_clk; + struct reset_control *rst; + struct regmap *regmap; + struct snd_dmaengine_dai_dma_data dma_params_rx; +}; + +struct dmic_rate { + unsigned int samplerate; + unsigned int rate_bit; +}; + +static const struct dmic_rate dmic_rate_s[] = { + {48000, 0x0}, + {44100, 0x0}, + {32000, 0x1}, + {24000, 0x2}, + {22050, 0x2}, + {16000, 0x3}, + {12000, 0x4}, + {11025, 0x4}, + {8000, 0x5}, +}; + +static int sun50i_dmic_startup(struct snd_pcm_substream *substream, + struct snd_soc_dai *cpu_dai) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct sun50i_dmic_dev *host = snd_soc_dai_get_drvdata(asoc_rtd_to_cpu(rtd, 0)); + + /* only support capture */ + if (substream->stream != SNDRV_PCM_STREAM_CAPTURE) + return -EINVAL; + + regmap_update_bits(host->regmap, SUN50I_DMIC_RXFIFO_CTL, + SUN50I_DMIC_RXFIFO_CTL_FLUSH, + SUN50I_DMIC_RXFIFO_CTL_FLUSH); + regmap_write(host->regmap, SUN50I_DMIC_CNT, SUN50I_DMIC_CNT_N); + + return 0; +} + +static int sun50i_dmic_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *cpu_dai) +{ + int i = 0; + unsigned long rate = params_rate(params); + unsigned int mclk = 0; + unsigned int channels = params_channels(params); + unsigned int chan_en = (1 << channels) - 1; + struct sun50i_dmic_dev *host = snd_soc_dai_get_drvdata(cpu_dai); + + /* DMIC num is N+1 */ + regmap_update_bits(host->regmap, SUN50I_DMIC_CH_NUM, + SUN50I_DMIC_CH_NUM_N_MASK, + SUN50I_DMIC_CH_NUM_N(channels - 1)); + regmap_write(host->regmap, SUN50I_DMIC_HPF_CTRL, chan_en); + regmap_update_bits(host->regmap, SUN50I_DMIC_EN_CTL, + SUN50I_DMIC_EN_CTL_CHAN_MASK, + SUN50I_DMIC_EN_CTL_CHAN(chan_en)); + + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_S16_LE: + regmap_update_bits(host->regmap, SUN50I_DMIC_RXFIFO_CTL, + SUN50I_DMIC_RXFIFO_CTL_SAMPLE_MASK, + SUN50I_DMIC_RXFIFO_CTL_SAMPLE_16); + break; + case SNDRV_PCM_FORMAT_S24_LE: + regmap_update_bits(host->regmap, SUN50I_DMIC_RXFIFO_CTL, + SUN50I_DMIC_RXFIFO_CTL_SAMPLE_MASK, + SUN50I_DMIC_RXFIFO_CTL_SAMPLE_24); + break; + default: + dev_err(cpu_dai->dev, "Invalid format!\n"); + return -EINVAL; + } + /* The hardware supports FIFO mode 1 for 24-bit samples */ + regmap_update_bits(host->regmap, SUN50I_DMIC_RXFIFO_CTL, + SUN50I_DMIC_RXFIFO_CTL_MODE_MASK, + SUN50I_DMIC_RXFIFO_CTL_MODE_MSB); + + switch (rate) { + case 11025: + case 22050: + case 44100: + mclk = 22579200; + break; + case 8000: + case 12000: + case 16000: + case 24000: + case 32000: + case 48000: + mclk = 24576000; + break; + default: + dev_err(cpu_dai->dev, "Invalid rate!\n"); + return -EINVAL; + } + + if (clk_set_rate(host->dmic_clk, mclk)) { + dev_err(cpu_dai->dev, "mclk : %u not support\n", mclk); + return -EINVAL; + } + + for (i = 0; i < ARRAY_SIZE(dmic_rate_s); i++) { + if (dmic_rate_s[i].samplerate == rate) { + regmap_update_bits(host->regmap, SUN50I_DMIC_SR, + SUN50I_DMIC_SR_SAMPLE_RATE_MASK, + SUN50I_DMIC_SR_SAMPLE_RATE(dmic_rate_s[i].rate_bit)); + break; + } + } + + switch (params_physical_width(params)) { + case 16: + host->dma_params_rx.addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES; + break; + case 32: + host->dma_params_rx.addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; + break; + default: + dev_err(cpu_dai->dev, "Unsupported physical sample width: %d\n", + params_physical_width(params)); + return -EINVAL; + } + + /* oversamplerate adjust */ + if (params_rate(params) >= 24000) + regmap_update_bits(host->regmap, SUN50I_DMIC_CTL, + SUN50I_DMIC_CTL_OVERSAMPLE_RATE, + SUN50I_DMIC_CTL_OVERSAMPLE_RATE); + else + regmap_update_bits(host->regmap, SUN50I_DMIC_CTL, + SUN50I_DMIC_CTL_OVERSAMPLE_RATE, 0); + + return 0; +} + +static int sun50i_dmic_trigger(struct snd_pcm_substream *substream, int cmd, + struct snd_soc_dai *dai) +{ + int ret = 0; + struct sun50i_dmic_dev *host = snd_soc_dai_get_drvdata(dai); + + if (substream->stream != SNDRV_PCM_STREAM_CAPTURE) + return -EINVAL; + + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + case SNDRV_PCM_TRIGGER_RESUME: + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + /* DRQ ENABLE */ + regmap_update_bits(host->regmap, SUN50I_DMIC_INTC, + SUN50I_DMIC_FIFO_DRQ_EN, + SUN50I_DMIC_FIFO_DRQ_EN); + /* Global enable */ + regmap_update_bits(host->regmap, SUN50I_DMIC_EN_CTL, + SUN50I_DMIC_EN_CTL_GLOBE, + SUN50I_DMIC_EN_CTL_GLOBE); + break; + case SNDRV_PCM_TRIGGER_STOP: + case SNDRV_PCM_TRIGGER_SUSPEND: + case SNDRV_PCM_TRIGGER_PAUSE_PUSH: + /* DRQ DISABLE */ + regmap_update_bits(host->regmap, SUN50I_DMIC_INTC, + SUN50I_DMIC_FIFO_DRQ_EN, 0); + /* Global disable */ + regmap_update_bits(host->regmap, SUN50I_DMIC_EN_CTL, + SUN50I_DMIC_EN_CTL_GLOBE, 0); + break; + default: + ret = -EINVAL; + break; + } + return ret; +} + +static int sun50i_dmic_soc_dai_probe(struct snd_soc_dai *dai) +{ + struct sun50i_dmic_dev *host = snd_soc_dai_get_drvdata(dai); + + snd_soc_dai_init_dma_data(dai, NULL, &host->dma_params_rx); + + return 0; +} + +static const struct snd_soc_dai_ops sun50i_dmic_dai_ops = { + .startup = sun50i_dmic_startup, + .trigger = sun50i_dmic_trigger, + .hw_params = sun50i_dmic_hw_params, +}; + +static const struct regmap_config sun50i_dmic_regmap_config = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .max_register = SUN50I_DMIC_VERSION, + .cache_type = REGCACHE_NONE, +}; + +#define SUN50I_DMIC_RATES (SNDRV_PCM_RATE_8000_48000) +#define SUN50I_DMIC_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE) + +static struct snd_soc_dai_driver sun50i_dmic_dai = { + .capture = { + .channels_min = 1, + .channels_max = 8, + .rates = SUN50I_DMIC_RATES, + .formats = SUN50I_DMIC_FORMATS, + .sig_bits = 21, + }, + .probe = sun50i_dmic_soc_dai_probe, + .ops = &sun50i_dmic_dai_ops, + .name = "dmic", +}; + +static const struct of_device_id sun50i_dmic_of_match[] = { + { + .compatible = "allwinner,sun50i-h6-dmic", + }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, sun50i_dmic_of_match); + +static const struct snd_soc_component_driver sun50i_dmic_component = { + .name = "sun50i-dmic", +}; + +static int sun50i_dmic_runtime_suspend(struct device *dev) +{ + struct sun50i_dmic_dev *host = dev_get_drvdata(dev); + + clk_disable_unprepare(host->dmic_clk); + clk_disable_unprepare(host->bus_clk); + + return 0; +} + +static int sun50i_dmic_runtime_resume(struct device *dev) +{ + struct sun50i_dmic_dev *host = dev_get_drvdata(dev); + int ret; + + ret = clk_prepare_enable(host->dmic_clk); + if (ret) + return ret; + + ret = clk_prepare_enable(host->bus_clk); + if (ret) { + clk_disable_unprepare(host->dmic_clk); + return ret; + } + + return 0; +} + +static int sun50i_dmic_probe(struct platform_device *pdev) +{ + struct sun50i_dmic_dev *host; + struct resource *res; + int ret; + void __iomem *base; + + host = devm_kzalloc(&pdev->dev, sizeof(*host), GFP_KERNEL); + if (!host) + return -ENOMEM; + + /* Get the addresses */ + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(base)) + return dev_err_probe(&pdev->dev, PTR_ERR(base), + "get resource failed.\n"); + + host->regmap = devm_regmap_init_mmio(&pdev->dev, base, + &sun50i_dmic_regmap_config); + + /* Clocks */ + host->bus_clk = devm_clk_get(&pdev->dev, "bus"); + if (IS_ERR(host->bus_clk)) + return dev_err_probe(&pdev->dev, PTR_ERR(host->bus_clk), + "failed to get bus clock.\n"); + + host->dmic_clk = devm_clk_get(&pdev->dev, "mod"); + if (IS_ERR(host->dmic_clk)) + return dev_err_probe(&pdev->dev, PTR_ERR(host->dmic_clk), + "failed to get dmic clock.\n"); + + host->dma_params_rx.addr = res->start + SUN50I_DMIC_DATA; + host->dma_params_rx.maxburst = 8; + + platform_set_drvdata(pdev, host); + + host->rst = devm_reset_control_get_optional_exclusive(&pdev->dev, NULL); + if (IS_ERR(host->rst)) + return dev_err_probe(&pdev->dev, PTR_ERR(host->rst), + "Failed to get reset.\n"); + reset_control_deassert(host->rst); + + ret = devm_snd_soc_register_component(&pdev->dev, &sun50i_dmic_component, + &sun50i_dmic_dai, 1); + if (ret) + return dev_err_probe(&pdev->dev, ret, + "failed to register component.\n"); + + pm_runtime_enable(&pdev->dev); + if (!pm_runtime_enabled(&pdev->dev)) { + ret = sun50i_dmic_runtime_resume(&pdev->dev); + if (ret) + goto err_disable_runtime_pm; + } + + ret = devm_snd_dmaengine_pcm_register(&pdev->dev, NULL, 0); + if (ret) + goto err_suspend; + + return 0; +err_suspend: + if (!pm_runtime_status_suspended(&pdev->dev)) + sun50i_dmic_runtime_suspend(&pdev->dev); +err_disable_runtime_pm: + pm_runtime_disable(&pdev->dev); + return ret; +} + +static int sun50i_dmic_remove(struct platform_device *pdev) +{ + pm_runtime_disable(&pdev->dev); + if (!pm_runtime_status_suspended(&pdev->dev)) + sun50i_dmic_runtime_suspend(&pdev->dev); + + return 0; +} + +static const struct dev_pm_ops sun50i_dmic_pm = { + SET_RUNTIME_PM_OPS(sun50i_dmic_runtime_suspend, + sun50i_dmic_runtime_resume, NULL) +}; + +static struct platform_driver sun50i_dmic_driver = { + .driver = { + .name = "sun50i-dmic", + .of_match_table = of_match_ptr(sun50i_dmic_of_match), + .pm = &sun50i_dmic_pm, + }, + .probe = sun50i_dmic_probe, + .remove = sun50i_dmic_remove, +}; + +module_platform_driver(sun50i_dmic_driver); + +MODULE_DESCRIPTION("Allwinner sun50i DMIC SoC Interface"); +MODULE_AUTHOR("Ban Tao <fengzheng923@gmail.com>"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:sun50i-dmic"); diff --git a/sound/soc/ti/omap-mcbsp-st.c b/sound/soc/ti/omap-mcbsp-st.c index 7e8179cae92e..8163f453bf36 100644 --- a/sound/soc/ti/omap-mcbsp-st.c +++ b/sound/soc/ti/omap-mcbsp-st.c @@ -244,10 +244,10 @@ static ssize_t st_taps_show(struct device *dev, spin_lock_irq(&mcbsp->lock); for (i = 0; i < st_data->nr_taps; i++) - status += sprintf(&buf[status], (i ? ", %d" : "%d"), - st_data->taps[i]); + status += sysfs_emit_at(buf, status, (i ? ", %d" : "%d"), + st_data->taps[i]); if (i) - status += sprintf(&buf[status], "\n"); + status += sysfs_emit_at(buf, status, "\n"); spin_unlock_irq(&mcbsp->lock); return status; diff --git a/sound/soc/ti/omap-mcbsp.c b/sound/soc/ti/omap-mcbsp.c index c4ac1f30b9fe..7c539a41a6a3 100644 --- a/sound/soc/ti/omap-mcbsp.c +++ b/sound/soc/ti/omap-mcbsp.c @@ -517,7 +517,7 @@ static ssize_t prop##_show(struct device *dev, \ { \ struct omap_mcbsp *mcbsp = dev_get_drvdata(dev); \ \ - return sprintf(buf, "%u\n", mcbsp->prop); \ + return sysfs_emit(buf, "%u\n", mcbsp->prop); \ } \ \ static ssize_t prop##_store(struct device *dev, \ @@ -560,11 +560,11 @@ static ssize_t dma_op_mode_show(struct device *dev, for (s = &dma_op_modes[i]; i < ARRAY_SIZE(dma_op_modes); s++, i++) { if (dma_op_mode == i) - len += sprintf(buf + len, "[%s] ", *s); + len += sysfs_emit_at(buf, len, "[%s] ", *s); else - len += sprintf(buf + len, "%s ", *s); + len += sysfs_emit_at(buf, len, "%s ", *s); } - len += sprintf(buf + len, "\n"); + len += sysfs_emit_at(buf, len, "\n"); return len; } @@ -614,7 +614,7 @@ static int omap_mcbsp_init(struct platform_device *pdev) { struct omap_mcbsp *mcbsp = platform_get_drvdata(pdev); struct resource *res; - int ret = 0; + int ret; spin_lock_init(&mcbsp->lock); mcbsp->free = true; diff --git a/sound/synth/emux/emux.c b/sound/synth/emux/emux.c index 5ed8e36d2e04..a870759d179e 100644 --- a/sound/synth/emux/emux.c +++ b/sound/synth/emux/emux.c @@ -126,15 +126,10 @@ EXPORT_SYMBOL(snd_emux_register); */ int snd_emux_free(struct snd_emux *emu) { - unsigned long flags; - if (! emu) return -EINVAL; - spin_lock_irqsave(&emu->voice_lock, flags); - if (emu->timer_active) - del_timer(&emu->tlist); - spin_unlock_irqrestore(&emu->voice_lock, flags); + del_timer_sync(&emu->tlist); snd_emux_proc_free(emu); snd_emux_delete_virmidi(emu); diff --git a/sound/usb/card.c b/sound/usb/card.c index 706d249a9ad6..26268ffb8274 100644 --- a/sound/usb/card.c +++ b/sound/usb/card.c @@ -690,7 +690,7 @@ static bool get_alias_id(struct usb_device *dev, unsigned int *id) return false; } -static bool check_delayed_register_option(struct snd_usb_audio *chip, int iface) +static int check_delayed_register_option(struct snd_usb_audio *chip) { int i; unsigned int id, inum; @@ -699,14 +699,31 @@ static bool check_delayed_register_option(struct snd_usb_audio *chip, int iface) if (delayed_register[i] && sscanf(delayed_register[i], "%x:%x", &id, &inum) == 2 && id == chip->usb_id) - return iface < inum; + return inum; } - return false; + return -1; } static const struct usb_device_id usb_audio_ids[]; /* defined below */ +/* look for the last interface that matches with our ids and remember it */ +static void find_last_interface(struct snd_usb_audio *chip) +{ + struct usb_host_config *config = chip->dev->actconfig; + struct usb_interface *intf; + int i; + + if (!config) + return; + for (i = 0; i < config->desc.bNumInterfaces; i++) { + intf = config->interface[i]; + if (usb_match_id(intf, usb_audio_ids)) + chip->last_iface = intf->altsetting[0].desc.bInterfaceNumber; + } + usb_audio_dbg(chip, "Found last interface = %d\n", chip->last_iface); +} + /* look for the corresponding quirk */ static const struct snd_usb_audio_quirk * get_alias_quirk(struct usb_device *dev, unsigned int id) @@ -725,6 +742,18 @@ get_alias_quirk(struct usb_device *dev, unsigned int id) return NULL; } +/* register card if we reach to the last interface or to the specified + * one given via option + */ +static int try_to_register_card(struct snd_usb_audio *chip, int ifnum) +{ + if (check_delayed_register_option(chip) == ifnum || + chip->last_iface == ifnum || + usb_interface_claimed(usb_ifnum_to_if(chip->dev, chip->last_iface))) + return snd_card_register(chip->card); + return 0; +} + /* * probe the active usb device * @@ -813,6 +842,7 @@ static int usb_audio_probe(struct usb_interface *intf, err = -ENODEV; goto __error; } + find_last_interface(chip); } if (chip->num_interfaces >= MAX_CARD_INTERFACES) { @@ -862,15 +892,9 @@ static int usb_audio_probe(struct usb_interface *intf, chip->need_delayed_register = false; /* clear again */ } - /* we are allowed to call snd_card_register() many times, but first - * check to see if a device needs to skip it or do anything special - */ - if (!snd_usb_registration_quirk(chip, ifnum) && - !check_delayed_register_option(chip, ifnum)) { - err = snd_card_register(chip->card); - if (err < 0) - goto __error; - } + err = try_to_register_card(chip, ifnum); + if (err < 0) + goto __error_no_register; if (chip->quirk_flags & QUIRK_FLAG_SHARE_MEDIA_DEVICE) { /* don't want to fail when snd_media_device_create() fails */ @@ -889,6 +913,11 @@ static int usb_audio_probe(struct usb_interface *intf, return 0; __error: + /* in the case of error in secondary interface, still try to register */ + if (chip) + try_to_register_card(chip, ifnum); + + __error_no_register: if (chip) { /* chip->active is inside the chip->card object, * decrement before memory is possibly returned. diff --git a/sound/usb/card.h b/sound/usb/card.h index ca75f2206170..40061550105a 100644 --- a/sound/usb/card.h +++ b/sound/usb/card.h @@ -129,7 +129,8 @@ struct snd_usb_endpoint { in a stream */ bool implicit_fb_sync; /* syncs with implicit feedback */ bool lowlatency_playback; /* low-latency playback mode */ - bool need_setup; /* (re-)need for configure? */ + bool need_setup; /* (re-)need for hw_params? */ + bool need_prepare; /* (re-)need for prepare? */ /* for hw constraints */ const struct audioformat *cur_audiofmt; diff --git a/sound/usb/endpoint.c b/sound/usb/endpoint.c index 8c8f9a851f89..310cd6fb0038 100644 --- a/sound/usb/endpoint.c +++ b/sound/usb/endpoint.c @@ -32,6 +32,7 @@ struct snd_usb_iface_ref { unsigned char iface; bool need_setup; int opened; + int altset; struct list_head list; }; @@ -39,7 +40,9 @@ struct snd_usb_iface_ref { struct snd_usb_clock_ref { unsigned char clock; atomic_t locked; + int opened; int rate; + bool need_setup; struct list_head list; }; @@ -93,12 +96,13 @@ static inline unsigned get_usb_high_speed_rate(unsigned int rate) */ static void release_urb_ctx(struct snd_urb_ctx *u) { - if (u->buffer_size) + if (u->urb && u->buffer_size) usb_free_coherent(u->ep->chip->dev, u->buffer_size, u->urb->transfer_buffer, u->urb->transfer_dma); usb_free_urb(u->urb); u->urb = NULL; + u->buffer_size = 0; } static const char *usb_error_string(int err) @@ -802,6 +806,7 @@ snd_usb_endpoint_open(struct snd_usb_audio *chip, ep = NULL; goto unlock; } + ep->clock_ref->opened++; } ep->cur_audiofmt = fp; @@ -819,6 +824,7 @@ snd_usb_endpoint_open(struct snd_usb_audio *chip, ep->implicit_fb_sync = fp->implicit_fb; ep->need_setup = true; + ep->need_prepare = true; usb_audio_dbg(chip, " channels=%d, rate=%d, format=%s, period_bytes=%d, periods=%d, implicit_fb=%d\n", ep->cur_channels, ep->cur_rate, @@ -895,6 +901,9 @@ static int endpoint_set_interface(struct snd_usb_audio *chip, int altset = set ? ep->altsetting : 0; int err; + if (ep->iface_ref->altset == altset) + return 0; + usb_audio_dbg(chip, "Setting usb interface %d:%d for EP 0x%x\n", ep->iface, altset, ep->ep_num); err = usb_set_interface(chip->dev, ep->iface, altset); @@ -906,6 +915,7 @@ static int endpoint_set_interface(struct snd_usb_audio *chip, if (chip->quirk_flags & QUIRK_FLAG_IFACE_DELAY) msleep(50); + ep->iface_ref->altset = altset; return 0; } @@ -921,12 +931,15 @@ void snd_usb_endpoint_close(struct snd_usb_audio *chip, usb_audio_dbg(chip, "Closing EP 0x%x (count %d)\n", ep->ep_num, ep->opened); - if (!--ep->iface_ref->opened) + if (!--ep->iface_ref->opened && + !(chip->quirk_flags & QUIRK_FLAG_IFACE_SKIP_CLOSE)) endpoint_set_interface(chip, ep, false); if (!--ep->opened) { - if (ep->clock_ref && !atomic_read(&ep->clock_ref->locked)) - ep->clock_ref->rate = 0; + if (ep->clock_ref) { + if (!--ep->clock_ref->opened) + ep->clock_ref->rate = 0; + } ep->iface = 0; ep->altsetting = 0; ep->cur_audiofmt = NULL; @@ -941,7 +954,7 @@ void snd_usb_endpoint_close(struct snd_usb_audio *chip, /* Prepare for suspening EP, called from the main suspend handler */ void snd_usb_endpoint_suspend(struct snd_usb_endpoint *ep) { - ep->need_setup = true; + ep->need_prepare = true; if (ep->iface_ref) ep->iface_ref->need_setup = true; if (ep->clock_ref) @@ -1262,6 +1275,7 @@ static int sync_ep_set_params(struct snd_usb_endpoint *ep) if (!ep->syncbuf) return -ENOMEM; + ep->nurbs = SYNC_URBS; for (i = 0; i < SYNC_URBS; i++) { struct snd_urb_ctx *u = &ep->urb[i]; u->index = i; @@ -1281,8 +1295,6 @@ static int sync_ep_set_params(struct snd_usb_endpoint *ep) u->urb->complete = snd_complete_urb; } - ep->nurbs = SYNC_URBS; - return 0; out_of_memory: @@ -1290,6 +1302,29 @@ out_of_memory: return -ENOMEM; } +/* update the rate of the referred clock; return the actual rate */ +static int update_clock_ref_rate(struct snd_usb_audio *chip, + struct snd_usb_endpoint *ep) +{ + struct snd_usb_clock_ref *clock = ep->clock_ref; + int rate = ep->cur_rate; + + if (!clock || clock->rate == rate) + return rate; + if (clock->rate) { + if (atomic_read(&clock->locked)) + return clock->rate; + if (clock->rate != rate) { + usb_audio_err(chip, "Mismatched sample rate %d vs %d for EP 0x%x\n", + clock->rate, rate, ep->ep_num); + return clock->rate; + } + } + clock->rate = rate; + clock->need_setup = true; + return rate; +} + /* * snd_usb_endpoint_set_params: configure an snd_usb_endpoint * @@ -1302,12 +1337,16 @@ int snd_usb_endpoint_set_params(struct snd_usb_audio *chip, struct snd_usb_endpoint *ep) { const struct audioformat *fmt = ep->cur_audiofmt; - int err; + int err = 0; + + mutex_lock(&chip->mutex); + if (!ep->need_setup) + goto unlock; /* release old buffers, if any */ err = release_urbs(ep, false); if (err < 0) - return err; + goto unlock; ep->datainterval = fmt->datainterval; ep->maxpacksize = fmt->maxpacksize; @@ -1345,39 +1384,44 @@ int snd_usb_endpoint_set_params(struct snd_usb_audio *chip, usb_audio_dbg(chip, "Set up %d URBS, ret=%d\n", ep->nurbs, err); if (err < 0) - return err; + goto unlock; /* some unit conversions in runtime */ ep->maxframesize = ep->maxpacksize / ep->cur_frame_bytes; ep->curframesize = ep->curpacksize / ep->cur_frame_bytes; - return 0; + err = update_clock_ref_rate(chip, ep); + if (err >= 0) { + ep->need_setup = false; + err = 0; + } + + unlock: + mutex_unlock(&chip->mutex); + return err; } static int init_sample_rate(struct snd_usb_audio *chip, struct snd_usb_endpoint *ep) { struct snd_usb_clock_ref *clock = ep->clock_ref; - int err; + int rate, err; - if (clock) { - if (atomic_read(&clock->locked)) - return 0; - if (clock->rate == ep->cur_rate) - return 0; - if (clock->rate && clock->rate != ep->cur_rate) { - usb_audio_dbg(chip, "Mismatched sample rate %d vs %d for EP 0x%x\n", - clock->rate, ep->cur_rate, ep->ep_num); - return -EINVAL; - } - } + rate = update_clock_ref_rate(chip, ep); + if (rate < 0) + return rate; + if (clock && !clock->need_setup) + return 0; - err = snd_usb_init_sample_rate(chip, ep->cur_audiofmt, ep->cur_rate); - if (err < 0) + err = snd_usb_init_sample_rate(chip, ep->cur_audiofmt, rate); + if (err < 0) { + if (clock) + clock->rate = 0; /* reset rate */ return err; + } if (clock) - clock->rate = ep->cur_rate; + clock->need_setup = false; return 0; } @@ -1401,7 +1445,7 @@ int snd_usb_endpoint_prepare(struct snd_usb_audio *chip, mutex_lock(&chip->mutex); if (WARN_ON(!ep->iface_ref)) goto unlock; - if (!ep->need_setup) + if (!ep->need_prepare) goto unlock; /* If the interface has been already set up, just set EP parameters */ @@ -1455,7 +1499,7 @@ int snd_usb_endpoint_prepare(struct snd_usb_audio *chip, ep->iface_ref->need_setup = false; done: - ep->need_setup = false; + ep->need_prepare = false; err = 1; unlock: @@ -1628,8 +1672,7 @@ void snd_usb_endpoint_stop(struct snd_usb_endpoint *ep, bool keep_pending) WRITE_ONCE(ep->sync_source->sync_sink, NULL); stop_urbs(ep, false, keep_pending); if (ep->clock_ref) - if (!atomic_dec_return(&ep->clock_ref->locked)) - ep->clock_ref->rate = 0; + atomic_dec(&ep->clock_ref->locked); } } diff --git a/sound/usb/implicit.c b/sound/usb/implicit.c index e1bf1b5da423..f3e8484b3d9c 100644 --- a/sound/usb/implicit.c +++ b/sound/usb/implicit.c @@ -47,6 +47,8 @@ struct snd_usb_implicit_fb_match { static const struct snd_usb_implicit_fb_match playback_implicit_fb_quirks[] = { /* Fixed EP */ /* FIXME: check the availability of generic matching */ + IMPLICIT_FB_FIXED_DEV(0x0763, 0x2030, 0x81, 3), /* M-Audio Fast Track C400 */ + IMPLICIT_FB_FIXED_DEV(0x0763, 0x2031, 0x81, 3), /* M-Audio Fast Track C600 */ IMPLICIT_FB_FIXED_DEV(0x0763, 0x2080, 0x81, 2), /* M-Audio FastTrack Ultra */ IMPLICIT_FB_FIXED_DEV(0x0763, 0x2081, 0x81, 2), /* M-Audio FastTrack Ultra */ IMPLICIT_FB_FIXED_DEV(0x2466, 0x8010, 0x81, 2), /* Fractal Audio Axe-Fx III */ diff --git a/sound/usb/line6/driver.h b/sound/usb/line6/driver.h index ecf3a2b39c7e..dbb1d90d3647 100644 --- a/sound/usb/line6/driver.h +++ b/sound/usb/line6/driver.h @@ -193,8 +193,6 @@ extern int line6_send_raw_message_async(struct usb_line6 *line6, const char *buffer, int size); extern int line6_send_sysex_message(struct usb_line6 *line6, const char *buffer, int size); -extern ssize_t line6_set_raw(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count); extern int line6_version_request_async(struct usb_line6 *line6); extern int line6_write_data(struct usb_line6 *line6, unsigned address, void *data, unsigned datalen); diff --git a/sound/usb/mixer.c b/sound/usb/mixer.c index a5641956ef10..9105ec623120 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -1631,7 +1631,7 @@ static void check_no_speaker_on_headset(struct snd_kcontrol *kctl, if (!found) return; - strscpy(kctl->id.name, "Headphone", sizeof(kctl->id.name)); + snd_ctl_rename(card, kctl, "Headphone"); } static const struct usb_feature_control_info *get_feature_control_info(int control) diff --git a/sound/usb/pcm.c b/sound/usb/pcm.c index b604f7e95e82..8ed165f036a0 100644 --- a/sound/usb/pcm.c +++ b/sound/usb/pcm.c @@ -433,35 +433,6 @@ static void close_endpoints(struct snd_usb_audio *chip, } } -static int configure_endpoints(struct snd_usb_audio *chip, - struct snd_usb_substream *subs) -{ - int err; - - if (subs->data_endpoint->need_setup) { - /* stop any running stream beforehand */ - if (stop_endpoints(subs, false)) - sync_pending_stops(subs); - if (subs->sync_endpoint) { - err = snd_usb_endpoint_prepare(chip, subs->sync_endpoint); - if (err < 0) - return err; - } - err = snd_usb_endpoint_prepare(chip, subs->data_endpoint); - if (err < 0) - return err; - snd_usb_set_format_quirk(subs, subs->cur_audiofmt); - } else { - if (subs->sync_endpoint) { - err = snd_usb_endpoint_prepare(chip, subs->sync_endpoint); - if (err < 0) - return err; - } - } - - return 0; -} - /* * hw_params callback * @@ -551,6 +522,9 @@ static int snd_usb_hw_params(struct snd_pcm_substream *substream, subs->cur_audiofmt = fmt; mutex_unlock(&chip->mutex); + if (!subs->data_endpoint->need_setup) + goto unlock; + if (subs->sync_endpoint) { ret = snd_usb_endpoint_set_params(chip, subs->sync_endpoint); if (ret < 0) @@ -640,9 +614,18 @@ static int snd_usb_pcm_prepare(struct snd_pcm_substream *substream) goto unlock; } - ret = configure_endpoints(chip, subs); + if (subs->sync_endpoint) { + ret = snd_usb_endpoint_prepare(chip, subs->sync_endpoint); + if (ret < 0) + goto unlock; + } + + ret = snd_usb_endpoint_prepare(chip, subs->data_endpoint); if (ret < 0) goto unlock; + else if (ret > 0) + snd_usb_set_format_quirk(subs, subs->cur_audiofmt); + ret = 0; /* reset the pointer */ subs->buffer_bytes = frames_to_bytes(runtime, runtime->buffer_size); @@ -1412,7 +1395,7 @@ static int prepare_playback_urb(struct snd_usb_substream *subs, transfer_done = subs->transfer_done; if (subs->lowlatency_playback && - runtime->status->state != SNDRV_PCM_STATE_DRAINING) { + runtime->state != SNDRV_PCM_STATE_DRAINING) { unsigned int hwptr = subs->hwptr_done / stride; /* calculate the byte offset-in-buffer of the appl_ptr */ @@ -1600,7 +1583,7 @@ static int snd_usb_substream_playback_trigger(struct snd_pcm_substream *substrea return 0; case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_STOP: - stop_endpoints(subs, substream->runtime->status->state == SNDRV_PCM_STATE_DRAINING); + stop_endpoints(subs, substream->runtime->state == SNDRV_PCM_STATE_DRAINING); snd_usb_endpoint_set_callback(subs->data_endpoint, NULL, NULL, NULL); subs->running = 0; diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index f93201a830b5..874fcf245747 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -2050,6 +2050,10 @@ YAMAHA_DEVICE(0x7010, "UB99"), } }, { + /* M-Audio Micro */ + USB_DEVICE_VENDOR_SPEC(0x0763, 0x201a), +}, +{ USB_DEVICE_VENDOR_SPEC(0x0763, 0x2030), .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) { /* .vendor_name = "M-Audio", */ @@ -2985,6 +2989,82 @@ YAMAHA_DEVICE(0x7010, "UB99"), } } }, +/* DIGIDESIGN MBOX 3 */ +{ + USB_DEVICE(0x0dba, 0x5000), + .driver_info = (unsigned long) &(const struct snd_usb_audio_quirk) { + .vendor_name = "Digidesign", + .product_name = "Mbox 3", + .ifnum = QUIRK_ANY_INTERFACE, + .type = QUIRK_COMPOSITE, + .data = (const struct snd_usb_audio_quirk[]) { + { + .ifnum = 0, + .type = QUIRK_IGNORE_INTERFACE + }, + { + .ifnum = 1, + .type = QUIRK_IGNORE_INTERFACE + }, + { + .ifnum = 2, + .type = QUIRK_AUDIO_FIXED_ENDPOINT, + .data = &(const struct audioformat) { + .formats = SNDRV_PCM_FMTBIT_S24_3LE, + .channels = 4, + .iface = 2, + .altsetting = 1, + .altset_idx = 1, + .attributes = 0x00, + .endpoint = 0x01, + .ep_attr = USB_ENDPOINT_XFER_ISOC | + USB_ENDPOINT_SYNC_ASYNC, + .rates = SNDRV_PCM_RATE_48000, + .rate_min = 48000, + .rate_max = 48000, + .nr_rates = 1, + .rate_table = (unsigned int[]) { + 48000 + } + } + }, + { + .ifnum = 3, + .type = QUIRK_AUDIO_FIXED_ENDPOINT, + .data = &(const struct audioformat) { + .formats = SNDRV_PCM_FMTBIT_S24_3LE, + .channels = 4, + .iface = 3, + .altsetting = 1, + .altset_idx = 1, + .endpoint = 0x81, + .attributes = 0x00, + .ep_attr = USB_ENDPOINT_XFER_ISOC | + USB_ENDPOINT_SYNC_ASYNC, + .maxpacksize = 0x009c, + .rates = SNDRV_PCM_RATE_48000, + .rate_min = 48000, + .rate_max = 48000, + .nr_rates = 1, + .rate_table = (unsigned int[]) { + 48000 + } + } + }, + { + .ifnum = 4, + .type = QUIRK_MIDI_FIXED_ENDPOINT, + .data = &(const struct snd_usb_midi_endpoint_info) { + .out_cables = 0x0001, + .in_cables = 0x0001 + } + }, + { + .ifnum = -1 + } + } + } +}, { /* Tascam US122 MKII - playback-only support */ USB_DEVICE_VENDOR_SPEC(0x0644, 0x8021), diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index 5b4d8f5eade2..0f4dd3503a6a 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -376,7 +376,8 @@ static int create_auto_midi_quirk(struct snd_usb_audio *chip, static int create_autodetect_quirk(struct snd_usb_audio *chip, struct usb_interface *iface, - struct usb_driver *driver) + struct usb_driver *driver, + const struct snd_usb_audio_quirk *quirk) { int err; @@ -386,45 +387,6 @@ static int create_autodetect_quirk(struct snd_usb_audio *chip, return err; } -static int create_autodetect_quirks(struct snd_usb_audio *chip, - struct usb_interface *iface, - struct usb_driver *driver, - const struct snd_usb_audio_quirk *quirk) -{ - int probed_ifnum = get_iface_desc(iface->altsetting)->bInterfaceNumber; - int ifcount, ifnum, err; - - err = create_autodetect_quirk(chip, iface, driver); - if (err < 0) - return err; - - /* - * ALSA PCM playback/capture devices cannot be registered in two steps, - * so we have to claim the other corresponding interface here. - */ - ifcount = chip->dev->actconfig->desc.bNumInterfaces; - for (ifnum = 0; ifnum < ifcount; ifnum++) { - if (ifnum == probed_ifnum || quirk->ifnum >= 0) - continue; - iface = usb_ifnum_to_if(chip->dev, ifnum); - if (!iface || - usb_interface_claimed(iface) || - get_iface_desc(iface->altsetting)->bInterfaceClass != - USB_CLASS_VENDOR_SPEC) - continue; - - err = create_autodetect_quirk(chip, iface, driver); - if (err >= 0) { - err = usb_driver_claim_interface(driver, iface, - USB_AUDIO_IFACE_UNUSED); - if (err < 0) - return err; - } - } - - return 0; -} - /* * Create a stream for an Edirol UA-700/UA-25/UA-4FX interface. * The only way to detect the sample rate is by looking at wMaxPacketSize. @@ -554,7 +516,7 @@ int snd_usb_create_quirk(struct snd_usb_audio *chip, static const quirk_func_t quirk_funcs[] = { [QUIRK_IGNORE_INTERFACE] = ignore_interface_quirk, [QUIRK_COMPOSITE] = create_composite_quirk, - [QUIRK_AUTODETECT] = create_autodetect_quirks, + [QUIRK_AUTODETECT] = create_autodetect_quirk, [QUIRK_MIDI_STANDARD_INTERFACE] = create_any_midi_quirk, [QUIRK_MIDI_FIXED_ENDPOINT] = create_any_midi_quirk, [QUIRK_MIDI_YAMAHA] = create_any_midi_quirk, @@ -1020,6 +982,304 @@ static int snd_usb_axefx3_boot_quirk(struct usb_device *dev) return 0; } +static void mbox3_setup_48_24_magic(struct usb_device *dev) +{ + /* The Mbox 3 is "little endian" */ + /* max volume is: 0x0000. */ + /* min volume is: 0x0080 (shown in little endian form) */ + + + /* Load 48000Hz rate into buffer */ + u8 com_buff[4] = {0x80, 0xbb, 0x00, 0x00}; + + /* Set 48000Hz sample rate */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 0x01, 0x21, 0x0100, 0x0001, &com_buff, 4); //Is this really needed? + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 0x01, 0x21, 0x0100, 0x8101, &com_buff, 4); + + /* Deactivate Tuner */ + /* on = 0x01*/ + /* off = 0x00*/ + com_buff[0] = 0x00; + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 0x01, 0x21, 0x0003, 0x2001, &com_buff, 1); + + /* Set clock source to Internal (as opposed to S/PDIF) */ + com_buff[0] = 0x01; + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0100, 0x8001, &com_buff, 1); + + /* Mute the hardware loopbacks to start the device in a known state. */ + com_buff[0] = 0x00; + com_buff[1] = 0x80; + /* Analogue input 1 left channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0110, 0x4001, &com_buff, 2); + /* Analogue input 1 right channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0111, 0x4001, &com_buff, 2); + /* Analogue input 2 left channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0114, 0x4001, &com_buff, 2); + /* Analogue input 2 right channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0115, 0x4001, &com_buff, 2); + /* Analogue input 3 left channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0118, 0x4001, &com_buff, 2); + /* Analogue input 3 right channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0119, 0x4001, &com_buff, 2); + /* Analogue input 4 left channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x011c, 0x4001, &com_buff, 2); + /* Analogue input 4 right channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x011d, 0x4001, &com_buff, 2); + + /* Set software sends to output */ + com_buff[0] = 0x00; + com_buff[1] = 0x00; + /* Analogue software return 1 left channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0100, 0x4001, &com_buff, 2); + com_buff[0] = 0x00; + com_buff[1] = 0x80; + /* Analogue software return 1 right channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0101, 0x4001, &com_buff, 2); + com_buff[0] = 0x00; + com_buff[1] = 0x80; + /* Analogue software return 2 left channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0104, 0x4001, &com_buff, 2); + com_buff[0] = 0x00; + com_buff[1] = 0x00; + /* Analogue software return 2 right channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0105, 0x4001, &com_buff, 2); + + com_buff[0] = 0x00; + com_buff[1] = 0x80; + /* Analogue software return 3 left channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0108, 0x4001, &com_buff, 2); + /* Analogue software return 3 right channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0109, 0x4001, &com_buff, 2); + /* Analogue software return 4 left channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x010c, 0x4001, &com_buff, 2); + /* Analogue software return 4 right channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x010d, 0x4001, &com_buff, 2); + + /* Return to muting sends */ + com_buff[0] = 0x00; + com_buff[1] = 0x80; + /* Analogue fx return left channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0120, 0x4001, &com_buff, 2); + /* Analogue fx return right channel: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0121, 0x4001, &com_buff, 2); + + /* Analogue software input 1 fx send: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0100, 0x4201, &com_buff, 2); + /* Analogue software input 2 fx send: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0101, 0x4201, &com_buff, 2); + /* Analogue software input 3 fx send: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0102, 0x4201, &com_buff, 2); + /* Analogue software input 4 fx send: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0103, 0x4201, &com_buff, 2); + /* Analogue input 1 fx send: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0104, 0x4201, &com_buff, 2); + /* Analogue input 2 fx send: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0105, 0x4201, &com_buff, 2); + /* Analogue input 3 fx send: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0106, 0x4201, &com_buff, 2); + /* Analogue input 4 fx send: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0107, 0x4201, &com_buff, 2); + + /* Toggle allowing host control */ + com_buff[0] = 0x02; + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 3, 0x21, 0x0000, 0x2001, &com_buff, 1); + + /* Do not dim fx returns */ + com_buff[0] = 0x00; + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 3, 0x21, 0x0002, 0x2001, &com_buff, 1); + + /* Do not set fx returns to mono */ + com_buff[0] = 0x00; + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 3, 0x21, 0x0001, 0x2001, &com_buff, 1); + + /* Mute the S/PDIF hardware loopback + * same odd volume logic here as above + */ + com_buff[0] = 0x00; + com_buff[1] = 0x80; + /* S/PDIF hardware input 1 left channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0112, 0x4001, &com_buff, 2); + /* S/PDIF hardware input 1 right channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0113, 0x4001, &com_buff, 2); + /* S/PDIF hardware input 2 left channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0116, 0x4001, &com_buff, 2); + /* S/PDIF hardware input 2 right channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0117, 0x4001, &com_buff, 2); + /* S/PDIF hardware input 3 left channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x011a, 0x4001, &com_buff, 2); + /* S/PDIF hardware input 3 right channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x011b, 0x4001, &com_buff, 2); + /* S/PDIF hardware input 4 left channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x011e, 0x4001, &com_buff, 2); + /* S/PDIF hardware input 4 right channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x011f, 0x4001, &com_buff, 2); + /* S/PDIF software return 1 left channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0102, 0x4001, &com_buff, 2); + /* S/PDIF software return 1 right channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0103, 0x4001, &com_buff, 2); + /* S/PDIF software return 2 left channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0106, 0x4001, &com_buff, 2); + /* S/PDIF software return 2 right channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0107, 0x4001, &com_buff, 2); + + com_buff[0] = 0x00; + com_buff[1] = 0x00; + /* S/PDIF software return 3 left channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x010a, 0x4001, &com_buff, 2); + + com_buff[0] = 0x00; + com_buff[1] = 0x80; + /* S/PDIF software return 3 right channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x010b, 0x4001, &com_buff, 2); + /* S/PDIF software return 4 left channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x010e, 0x4001, &com_buff, 2); + + com_buff[0] = 0x00; + com_buff[1] = 0x00; + /* S/PDIF software return 4 right channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x010f, 0x4001, &com_buff, 2); + + com_buff[0] = 0x00; + com_buff[1] = 0x80; + /* S/PDIF fx returns left channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0122, 0x4001, &com_buff, 2); + /* S/PDIF fx returns right channel */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0123, 0x4001, &com_buff, 2); + + /* Set the dropdown "Effect" to the first option */ + /* Room1 = 0x00 */ + /* Room2 = 0x01 */ + /* Room3 = 0x02 */ + /* Hall 1 = 0x03 */ + /* Hall 2 = 0x04 */ + /* Plate = 0x05 */ + /* Delay = 0x06 */ + /* Echo = 0x07 */ + com_buff[0] = 0x00; + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0200, 0x4301, &com_buff, 1); /* max is 0xff */ + /* min is 0x00 */ + + + /* Set the effect duration to 0 */ + /* max is 0xffff */ + /* min is 0x0000 */ + com_buff[0] = 0x00; + com_buff[1] = 0x00; + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0400, 0x4301, &com_buff, 2); + + /* Set the effect volume and feedback to 0 */ + /* max is 0xff */ + /* min is 0x00 */ + com_buff[0] = 0x00; + /* feedback: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0500, 0x4301, &com_buff, 1); + /* volume: */ + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 1, 0x21, 0x0300, 0x4301, &com_buff, 1); + + /* Set soft button hold duration */ + /* 0x03 = 250ms */ + /* 0x05 = 500ms DEFAULT */ + /* 0x08 = 750ms */ + /* 0x0a = 1sec */ + com_buff[0] = 0x05; + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 3, 0x21, 0x0005, 0x2001, &com_buff, 1); + + /* Use dim LEDs for button of state */ + com_buff[0] = 0x00; + snd_usb_ctl_msg(dev, usb_sndctrlpipe(dev, 0), + 3, 0x21, 0x0004, 0x2001, &com_buff, 1); +} + +#define MBOX3_DESCRIPTOR_SIZE 464 + +static int snd_usb_mbox3_boot_quirk(struct usb_device *dev) +{ + struct usb_host_config *config = dev->actconfig; + int err; + int descriptor_size; + + descriptor_size = le16_to_cpu(get_cfg_desc(config)->wTotalLength); + + if (descriptor_size != MBOX3_DESCRIPTOR_SIZE) { + dev_err(&dev->dev, "Invalid descriptor size=%d.\n", descriptor_size); + return -ENODEV; + } + + dev_dbg(&dev->dev, "device initialised!\n"); + + err = usb_get_descriptor(dev, USB_DT_DEVICE, 0, + &dev->descriptor, sizeof(dev->descriptor)); + config = dev->actconfig; + if (err < 0) + dev_dbg(&dev->dev, "error usb_get_descriptor: %d\n", err); + + err = usb_reset_configuration(dev); + if (err < 0) + dev_dbg(&dev->dev, "error usb_reset_configuration: %d\n", err); + dev_dbg(&dev->dev, "mbox3_boot: new boot length = %d\n", + le16_to_cpu(get_cfg_desc(config)->wTotalLength)); + + mbox3_setup_48_24_magic(dev); + dev_info(&dev->dev, "Digidesign Mbox 3: 24bit 48kHz"); + + return 0; /* Successful boot */ +} #define MICROBOOK_BUF_SIZE 128 @@ -1324,6 +1584,10 @@ int snd_usb_apply_boot_quirk(struct usb_device *dev, case USB_ID(0x0dba, 0x3000): /* Digidesign Mbox 2 */ return snd_usb_mbox2_boot_quirk(dev); + case USB_ID(0x0dba, 0x5000): + /* Digidesign Mbox 3 */ + return snd_usb_mbox3_boot_quirk(dev); + case USB_ID(0x1235, 0x0010): /* Focusrite Novation Saffire 6 USB */ case USB_ID(0x1235, 0x0018): /* Focusrite Novation Twitch */ @@ -1611,6 +1875,7 @@ u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip, /* XMOS based USB DACs */ switch (chip->usb_id) { case USB_ID(0x1511, 0x0037): /* AURALiC VEGA */ + case USB_ID(0x21ed, 0xd75a): /* Accuphase DAC-60 option card */ case USB_ID(0x2522, 0x0012): /* LH Labs VI DAC Infinity */ case USB_ID(0x2772, 0x0230): /* Pro-Ject Pre Box S2 Digital */ if (fp->altsetting == 2) @@ -1729,48 +1994,6 @@ void snd_usb_audioformat_attributes_quirk(struct snd_usb_audio *chip, } /* - * registration quirk: - * the registration is skipped if a device matches with the given ID, - * unless the interface reaches to the defined one. This is for delaying - * the registration until the last known interface, so that the card and - * devices appear at the same time. - */ - -struct registration_quirk { - unsigned int usb_id; /* composed via USB_ID() */ - unsigned int interface; /* the interface to trigger register */ -}; - -#define REG_QUIRK_ENTRY(vendor, product, iface) \ - { .usb_id = USB_ID(vendor, product), .interface = (iface) } - -static const struct registration_quirk registration_quirks[] = { - REG_QUIRK_ENTRY(0x0951, 0x16d8, 2), /* Kingston HyperX AMP */ - REG_QUIRK_ENTRY(0x0951, 0x16ed, 2), /* Kingston HyperX Cloud Alpha S */ - REG_QUIRK_ENTRY(0x0951, 0x16ea, 2), /* Kingston HyperX Cloud Flight S */ - REG_QUIRK_ENTRY(0x0ecb, 0x1f46, 2), /* JBL Quantum 600 */ - REG_QUIRK_ENTRY(0x0ecb, 0x1f47, 2), /* JBL Quantum 800 */ - REG_QUIRK_ENTRY(0x0ecb, 0x1f4c, 2), /* JBL Quantum 400 */ - REG_QUIRK_ENTRY(0x0ecb, 0x2039, 2), /* JBL Quantum 400 */ - REG_QUIRK_ENTRY(0x0ecb, 0x203c, 2), /* JBL Quantum 600 */ - REG_QUIRK_ENTRY(0x0ecb, 0x203e, 2), /* JBL Quantum 800 */ - { 0 } /* terminator */ -}; - -/* return true if skipping registration */ -bool snd_usb_registration_quirk(struct snd_usb_audio *chip, int iface) -{ - const struct registration_quirk *q; - - for (q = registration_quirks; q->usb_id; q++) - if (chip->usb_id == q->usb_id) - return iface < q->interface; - - /* Register as normal */ - return false; -} - -/* * driver behavior quirk flags */ struct usb_audio_quirk_flags_table { @@ -1925,6 +2148,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_GENERIC_IMPLICIT_FB), DEVICE_FLG(0x2b53, 0x0031, /* Fiero SC-01 (firmware v1.1.0) */ QUIRK_FLAG_GENERIC_IMPLICIT_FB), + DEVICE_FLG(0x0525, 0xa4ad, /* Hamedal C20 usb camero */ + QUIRK_FLAG_IFACE_SKIP_CLOSE), /* Vendor matches */ VENDOR_FLG(0x045e, /* MS Lifecam */ diff --git a/sound/usb/quirks.h b/sound/usb/quirks.h index 31abb7cb01a5..f9bfd5ac7bab 100644 --- a/sound/usb/quirks.h +++ b/sound/usb/quirks.h @@ -48,8 +48,6 @@ void snd_usb_audioformat_attributes_quirk(struct snd_usb_audio *chip, struct audioformat *fp, int stream); -bool snd_usb_registration_quirk(struct snd_usb_audio *chip, int iface); - void snd_usb_init_quirk_flags(struct snd_usb_audio *chip); #endif /* __USBAUDIO_QUIRKS_H */ diff --git a/sound/usb/stream.c b/sound/usb/stream.c index f10f4e6d3fb8..f75601ca2d52 100644 --- a/sound/usb/stream.c +++ b/sound/usb/stream.c @@ -1222,12 +1222,6 @@ static int __snd_usb_parse_audio_interface(struct snd_usb_audio *chip, if (err < 0) return err; } - - /* try to set the interface... */ - usb_set_interface(chip->dev, iface_no, 0); - snd_usb_init_pitch(chip, fp); - snd_usb_init_sample_rate(chip, fp, fp->rate_max); - usb_set_interface(chip->dev, iface_no, altno); } return 0; } diff --git a/sound/usb/usbaudio.h b/sound/usb/usbaudio.h index ffbb4b0d09a0..e97141ef730a 100644 --- a/sound/usb/usbaudio.h +++ b/sound/usb/usbaudio.h @@ -37,6 +37,7 @@ struct snd_usb_audio { unsigned int quirk_flags; unsigned int need_delayed_register:1; /* warn for delayed registration */ int num_interfaces; + int last_iface; int num_suspended_intf; int sample_rate_read_error; @@ -169,6 +170,8 @@ extern bool snd_usb_skip_validation; * Apply the generic implicit feedback sync mode (same as implicit_fb=1 option) * QUIRK_FLAG_SKIP_IMPLICIT_FB * Don't apply implicit feedback sync mode + * QUIRK_FLAG_IFACE_SKIP_CLOSE + * Don't closed interface during setting sample rate */ #define QUIRK_FLAG_GET_SAMPLE_RATE (1U << 0) @@ -190,5 +193,6 @@ extern bool snd_usb_skip_validation; #define QUIRK_FLAG_SET_IFACE_FIRST (1U << 16) #define QUIRK_FLAG_GENERIC_IMPLICIT_FB (1U << 17) #define QUIRK_FLAG_SKIP_IMPLICIT_FB (1U << 18) +#define QUIRK_FLAG_IFACE_SKIP_CLOSE (1U << 19) #endif /* __USBAUDIO_H */ diff --git a/sound/usb/usx2y/usbusx2yaudio.c b/sound/usb/usx2y/usbusx2yaudio.c index 9cd5e3aae4f7..5197599e7aa6 100644 --- a/sound/usb/usx2y/usbusx2yaudio.c +++ b/sound/usb/usx2y/usbusx2yaudio.c @@ -822,8 +822,7 @@ static int snd_usx2y_pcm_hw_free(struct snd_pcm_substream *substream) usx2y_urbs_release(subs); if (!cap_subs->pcm_substream || !cap_subs->pcm_substream->runtime || - !cap_subs->pcm_substream->runtime->status || - cap_subs->pcm_substream->runtime->status->state < SNDRV_PCM_STATE_PREPARED) { + cap_subs->pcm_substream->runtime->state < SNDRV_PCM_STATE_PREPARED) { atomic_set(&cap_subs->state, STATE_STOPPED); usx2y_urbs_release(cap_subs); } diff --git a/sound/usb/usx2y/usx2yhwdeppcm.c b/sound/usb/usx2y/usx2yhwdeppcm.c index 240349b644f3..767a227d54da 100644 --- a/sound/usb/usx2y/usx2yhwdeppcm.c +++ b/sound/usb/usx2y/usx2yhwdeppcm.c @@ -374,8 +374,7 @@ static int snd_usx2y_usbpcm_hw_free(struct snd_pcm_substream *substream) usx2y_usbpcm_urbs_release(subs); if (!cap_subs->pcm_substream || !cap_subs->pcm_substream->runtime || - !cap_subs->pcm_substream->runtime->status || - cap_subs->pcm_substream->runtime->status->state < SNDRV_PCM_STATE_PREPARED) { + cap_subs->pcm_substream->runtime->state < SNDRV_PCM_STATE_PREPARED) { atomic_set(&cap_subs->state, STATE_STOPPED); if (cap_subs2) atomic_set(&cap_subs2->state, STATE_STOPPED); |