aboutsummaryrefslogtreecommitdiffstats
path: root/sound/soc/qcom
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/qcom')
-rw-r--r--sound/soc/qcom/apq8016_sbc.c17
-rw-r--r--sound/soc/qcom/lpass-platform.c60
-rw-r--r--sound/soc/qcom/qdsp6/q6adm.c2
-rw-r--r--sound/soc/qcom/qdsp6/q6asm-dai.c63
-rw-r--r--sound/soc/qcom/qdsp6/q6asm.c2
5 files changed, 24 insertions, 120 deletions
diff --git a/sound/soc/qcom/apq8016_sbc.c b/sound/soc/qcom/apq8016_sbc.c
index 08a05f0ecad7..ba2a98268ee4 100644
--- a/sound/soc/qcom/apq8016_sbc.c
+++ b/sound/soc/qcom/apq8016_sbc.c
@@ -30,6 +30,13 @@ struct apq8016_sbc_data {
#define MIC_CTRL_QUA_WS_SLAVE_SEL_10 BIT(17)
#define MIC_CTRL_TLMM_SCLK_EN BIT(1)
#define SPKR_CTL_PRI_WS_SLAVE_SEL_11 (BIT(17) | BIT(16))
+#define SPKR_CTL_TLMM_MCLK_EN BIT(1)
+#define SPKR_CTL_TLMM_SCLK_EN BIT(2)
+#define SPKR_CTL_TLMM_DATA1_EN BIT(3)
+#define SPKR_CTL_TLMM_WS_OUT_SEL_MASK GENMASK(7, 6)
+#define SPKR_CTL_TLMM_WS_OUT_SEL_SEC BIT(6)
+#define SPKR_CTL_TLMM_WS_EN_SEL_MASK GENMASK(19, 18)
+#define SPKR_CTL_TLMM_WS_EN_SEL_SEC BIT(18)
#define DEFAULT_MCLK_RATE 9600000
static int apq8016_sbc_dai_init(struct snd_soc_pcm_runtime *rtd)
@@ -40,6 +47,7 @@ static int apq8016_sbc_dai_init(struct snd_soc_pcm_runtime *rtd)
struct snd_soc_card *card = rtd->card;
struct apq8016_sbc_data *pdata = snd_soc_card_get_drvdata(card);
int i, rval;
+ u32 value;
switch (cpu_dai->id) {
case MI2S_PRIMARY:
@@ -53,6 +61,15 @@ static int apq8016_sbc_dai_init(struct snd_soc_pcm_runtime *rtd)
MIC_CTRL_TLMM_SCLK_EN,
pdata->mic_iomux);
break;
+ case MI2S_SECONDARY:
+ /* Clear TLMM_WS_OUT_SEL and TLMM_WS_EN_SEL fields */
+ value = readl(pdata->spkr_iomux) &
+ ~(SPKR_CTL_TLMM_WS_OUT_SEL_MASK | SPKR_CTL_TLMM_WS_EN_SEL_MASK);
+ /* Configure the Sec MI2S to TLMM */
+ writel(value | SPKR_CTL_TLMM_MCLK_EN | SPKR_CTL_TLMM_SCLK_EN |
+ SPKR_CTL_TLMM_DATA1_EN | SPKR_CTL_TLMM_WS_OUT_SEL_SEC |
+ SPKR_CTL_TLMM_WS_EN_SEL_SEC, pdata->spkr_iomux);
+ break;
case MI2S_TERTIARY:
writel(readl(pdata->mic_iomux) | MIC_CTRL_TER_WS_SLAVE_SEL |
MIC_CTRL_TLMM_SCLK_EN,
diff --git a/sound/soc/qcom/lpass-platform.c b/sound/soc/qcom/lpass-platform.c
index f9df76d37858..a59e9d20cb46 100644
--- a/sound/soc/qcom/lpass-platform.c
+++ b/sound/soc/qcom/lpass-platform.c
@@ -156,8 +156,6 @@ static int lpass_platform_pcmops_open(struct snd_soc_component *component,
return -EINVAL;
}
- snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
-
return 0;
}
@@ -630,16 +628,6 @@ static snd_pcm_uframes_t lpass_platform_pcmops_pointer(
return bytes_to_frames(substream->runtime, curr_addr - base_addr);
}
-static int lpass_platform_pcmops_mmap(struct snd_soc_component *component,
- struct snd_pcm_substream *substream,
- struct vm_area_struct *vma)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
-
- return dma_mmap_coherent(component->dev, vma, runtime->dma_area,
- runtime->dma_addr, runtime->dma_bytes);
-}
-
static irqreturn_t lpass_dma_interrupt_handler(
struct snd_pcm_substream *substream,
struct lpass_data *drvdata,
@@ -787,52 +775,10 @@ static int lpass_platform_pcm_new(struct snd_soc_component *component,
struct snd_soc_pcm_runtime *soc_runtime)
{
struct snd_pcm *pcm = soc_runtime->pcm;
- struct snd_pcm_substream *psubstream, *csubstream;
- int ret;
size_t size = lpass_platform_pcm_hardware.buffer_bytes_max;
- psubstream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
- if (psubstream) {
- ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
- component->dev,
- size, &psubstream->dma_buffer);
- if (ret) {
- dev_err(soc_runtime->dev, "Cannot allocate buffer(s)\n");
- return ret;
- }
- }
-
- csubstream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;
- if (csubstream) {
- ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV,
- component->dev,
- size, &csubstream->dma_buffer);
- if (ret) {
- dev_err(soc_runtime->dev, "Cannot allocate buffer(s)\n");
- if (psubstream)
- snd_dma_free_pages(&psubstream->dma_buffer);
- return ret;
- }
-
- }
-
- return 0;
-}
-
-static void lpass_platform_pcm_free(struct snd_soc_component *component,
- struct snd_pcm *pcm)
-{
- struct snd_pcm_substream *substream;
- int i;
-
- for_each_pcm_streams(i) {
- substream = pcm->streams[i].substream;
- if (substream) {
- snd_dma_free_pages(&substream->dma_buffer);
- substream->dma_buffer.area = NULL;
- substream->dma_buffer.addr = 0;
- }
- }
+ return snd_pcm_set_fixed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
+ component->dev, size);
}
static int lpass_platform_pcmops_suspend(struct snd_soc_component *component)
@@ -877,9 +823,7 @@ static const struct snd_soc_component_driver lpass_component_driver = {
.prepare = lpass_platform_pcmops_prepare,
.trigger = lpass_platform_pcmops_trigger,
.pointer = lpass_platform_pcmops_pointer,
- .mmap = lpass_platform_pcmops_mmap,
.pcm_construct = lpass_platform_pcm_new,
- .pcm_destruct = lpass_platform_pcm_free,
.suspend = lpass_platform_pcmops_suspend,
.resume = lpass_platform_pcmops_resume,
diff --git a/sound/soc/qcom/qdsp6/q6adm.c b/sound/soc/qcom/qdsp6/q6adm.c
index 1855b805eba2..3d831b635524 100644
--- a/sound/soc/qcom/qdsp6/q6adm.c
+++ b/sound/soc/qcom/qdsp6/q6adm.c
@@ -465,7 +465,7 @@ int q6adm_matrix_map(struct device *dev, int path,
struct apr_pkt *pkt;
uint16_t *copps_list;
int pkt_size, ret, i, copp_idx;
- void *matrix_map = NULL;
+ void *matrix_map;
struct q6copp *copp;
/* Assumes port_ids have already been validated during adm_open */
diff --git a/sound/soc/qcom/qdsp6/q6asm-dai.c b/sound/soc/qcom/qdsp6/q6asm-dai.c
index 5ff56a735419..46f365528d50 100644
--- a/sound/soc/qcom/qdsp6/q6asm-dai.c
+++ b/sound/soc/qcom/qdsp6/q6asm-dai.c
@@ -429,8 +429,6 @@ static int q6asm_dai_open(struct snd_soc_component *component,
else
prtd->phys = substream->dma_buffer.addr | (pdata->sid << 32);
- snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
-
return 0;
}
@@ -470,18 +468,6 @@ static snd_pcm_uframes_t q6asm_dai_pointer(struct snd_soc_component *component,
return bytes_to_frames(runtime, (prtd->pcm_irq_pos));
}
-static int q6asm_dai_mmap(struct snd_soc_component *component,
- struct snd_pcm_substream *substream,
- struct vm_area_struct *vma)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct device *dev = component->dev;
-
- return dma_mmap_coherent(dev, vma,
- runtime->dma_area, runtime->dma_addr,
- runtime->dma_bytes);
-}
-
static int q6asm_dai_hw_params(struct snd_soc_component *component,
struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
@@ -1185,52 +1171,11 @@ static const struct snd_compress_ops q6asm_dai_compress_ops = {
static int q6asm_dai_pcm_new(struct snd_soc_component *component,
struct snd_soc_pcm_runtime *rtd)
{
- struct snd_pcm_substream *psubstream, *csubstream;
struct snd_pcm *pcm = rtd->pcm;
- struct device *dev;
- int size, ret;
-
- dev = component->dev;
- size = q6asm_dai_hardware_playback.buffer_bytes_max;
- psubstream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
- if (psubstream) {
- ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dev, size,
- &psubstream->dma_buffer);
- if (ret) {
- dev_err(dev, "Cannot allocate buffer(s)\n");
- return ret;
- }
- }
+ size_t size = q6asm_dai_hardware_playback.buffer_bytes_max;
- csubstream = pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream;
- if (csubstream) {
- ret = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, dev, size,
- &csubstream->dma_buffer);
- if (ret) {
- dev_err(dev, "Cannot allocate buffer(s)\n");
- if (psubstream)
- snd_dma_free_pages(&psubstream->dma_buffer);
- return ret;
- }
- }
-
- return 0;
-}
-
-static void q6asm_dai_pcm_free(struct snd_soc_component *component,
- struct snd_pcm *pcm)
-{
- struct snd_pcm_substream *substream;
- int i;
-
- for (i = 0; i < ARRAY_SIZE(pcm->streams); i++) {
- substream = pcm->streams[i].substream;
- if (substream) {
- snd_dma_free_pages(&substream->dma_buffer);
- substream->dma_buffer.area = NULL;
- substream->dma_buffer.addr = 0;
- }
- }
+ return snd_pcm_set_fixed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV,
+ component->dev, size);
}
static const struct snd_soc_dapm_widget q6asm_dapm_widgets[] = {
@@ -1260,9 +1205,7 @@ static const struct snd_soc_component_driver q6asm_fe_dai_component = {
.prepare = q6asm_dai_prepare,
.trigger = q6asm_dai_trigger,
.pointer = q6asm_dai_pointer,
- .mmap = q6asm_dai_mmap,
.pcm_construct = q6asm_dai_pcm_new,
- .pcm_destruct = q6asm_dai_pcm_free,
.compress_ops = &q6asm_dai_compress_ops,
.dapm_widgets = q6asm_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(q6asm_dapm_widgets),
diff --git a/sound/soc/qcom/qdsp6/q6asm.c b/sound/soc/qcom/qdsp6/q6asm.c
index 36bf8bd4edd7..9251d8548965 100644
--- a/sound/soc/qcom/qdsp6/q6asm.c
+++ b/sound/soc/qcom/qdsp6/q6asm.c
@@ -1624,7 +1624,7 @@ EXPORT_SYMBOL_GPL(q6asm_write_async);
static void q6asm_reset_buf_state(struct audio_client *ac)
{
- struct audio_port_data *port = NULL;
+ struct audio_port_data *port;
unsigned long flags;
spin_lock_irqsave(&ac->lock, flags);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.