diff options
Diffstat (limited to 'sound/soc')
| -rw-r--r-- | sound/soc/codecs/ab8500-codec.c | 33 | ||||
| -rw-r--r-- | sound/soc/omap/mcbsp.c | 21 | ||||
| -rw-r--r-- | sound/soc/omap/mcbsp.h | 3 | ||||
| -rw-r--r-- | sound/soc/omap/omap-hdmi-audio.c | 1 | ||||
| -rw-r--r-- | sound/soc/omap/omap-mcbsp.c | 5 | ||||
| -rw-r--r-- | sound/soc/soc-core.c | 2 | ||||
| -rw-r--r-- | sound/soc/soc-dapm.c | 10 |
7 files changed, 36 insertions, 39 deletions
diff --git a/sound/soc/codecs/ab8500-codec.c b/sound/soc/codecs/ab8500-codec.c index 8b1d0c1a7839..2fc89155f14a 100644 --- a/sound/soc/codecs/ab8500-codec.c +++ b/sound/soc/codecs/ab8500-codec.c @@ -2464,45 +2464,20 @@ static int ab8500_codec_probe(struct snd_soc_codec *codec) struct device *dev = codec->dev; struct device_node *np = dev->of_node; struct ab8500_codec_drvdata *drvdata = dev_get_drvdata(dev); - struct ab8500_platform_data *pdata; + struct ab8500_codec_platform_data codec_pdata; struct filter_control *fc; int status; dev_dbg(dev, "%s: Enter.\n", __func__); - /* Setup AB8500 according to board-settings */ - pdata = dev_get_platdata(dev->parent); + ab8500_codec_of_probe(dev, np, &codec_pdata); - if (np) { - if (!pdata) - pdata = devm_kzalloc(dev, - sizeof(struct ab8500_platform_data), - GFP_KERNEL); - - if (pdata && !pdata->codec) - pdata->codec - = devm_kzalloc(dev, - sizeof(struct ab8500_codec_platform_data), - GFP_KERNEL); - - if (!(pdata && pdata->codec)) - return -ENOMEM; - - ab8500_codec_of_probe(dev, np, pdata->codec); - - } else { - if (!(pdata && pdata->codec)) { - dev_err(dev, "No codec platform data or DT found\n"); - return -EINVAL; - } - } - - status = ab8500_audio_setup_mics(codec, &pdata->codec->amics); + status = ab8500_audio_setup_mics(codec, &codec_pdata.amics); if (status < 0) { pr_err("%s: Failed to setup mics (%d)!\n", __func__, status); return status; } - status = ab8500_audio_set_ear_cmv(codec, pdata->codec->ear_cmv); + status = ab8500_audio_set_ear_cmv(codec, codec_pdata.ear_cmv); if (status < 0) { pr_err("%s: Failed to set earpiece CM-voltage (%d)!\n", __func__, status); diff --git a/sound/soc/omap/mcbsp.c b/sound/soc/omap/mcbsp.c index 4a16e778966b..76ce33199bf9 100644 --- a/sound/soc/omap/mcbsp.c +++ b/sound/soc/omap/mcbsp.c @@ -257,8 +257,8 @@ static void omap_st_on(struct omap_mcbsp *mcbsp) { unsigned int w; - if (mcbsp->pdata->enable_st_clock) - mcbsp->pdata->enable_st_clock(mcbsp->id, 1); + if (mcbsp->pdata->force_ick_on) + mcbsp->pdata->force_ick_on(mcbsp->st_data->mcbsp_iclk, true); /* Disable Sidetone clock auto-gating for normal operation */ w = MCBSP_ST_READ(mcbsp, SYSCONFIG); @@ -287,8 +287,8 @@ static void omap_st_off(struct omap_mcbsp *mcbsp) w = MCBSP_ST_READ(mcbsp, SYSCONFIG); MCBSP_ST_WRITE(mcbsp, SYSCONFIG, w | ST_AUTOIDLE); - if (mcbsp->pdata->enable_st_clock) - mcbsp->pdata->enable_st_clock(mcbsp->id, 0); + if (mcbsp->pdata->force_ick_on) + mcbsp->pdata->force_ick_on(mcbsp->st_data->mcbsp_iclk, false); } static void omap_st_fir_write(struct omap_mcbsp *mcbsp, s16 *fir) @@ -946,6 +946,13 @@ static int omap_st_add(struct omap_mcbsp *mcbsp, struct resource *res) if (!st_data) return -ENOMEM; + st_data->mcbsp_iclk = clk_get(mcbsp->dev, "ick"); + if (IS_ERR(st_data->mcbsp_iclk)) { + dev_warn(mcbsp->dev, + "Failed to get ick, sidetone might be broken\n"); + st_data->mcbsp_iclk = NULL; + } + st_data->io_base_st = devm_ioremap(mcbsp->dev, res->start, resource_size(res)); if (!st_data->io_base_st) @@ -1088,11 +1095,13 @@ err_thres: return ret; } -void omap_mcbsp_sysfs_remove(struct omap_mcbsp *mcbsp) +void omap_mcbsp_cleanup(struct omap_mcbsp *mcbsp) { if (mcbsp->pdata->buffer_size) sysfs_remove_group(&mcbsp->dev->kobj, &additional_attr_group); - if (mcbsp->st_data) + if (mcbsp->st_data) { sysfs_remove_group(&mcbsp->dev->kobj, &sidetone_attr_group); + clk_put(mcbsp->st_data->mcbsp_iclk); + } } diff --git a/sound/soc/omap/mcbsp.h b/sound/soc/omap/mcbsp.h index 96d1b086bcf8..61e93b1c185d 100644 --- a/sound/soc/omap/mcbsp.h +++ b/sound/soc/omap/mcbsp.h @@ -280,6 +280,7 @@ struct omap_mcbsp_reg_cfg { struct omap_mcbsp_st_data { void __iomem *io_base_st; + struct clk *mcbsp_iclk; bool running; bool enabled; s16 taps[128]; /* Sidetone filter coefficients */ @@ -349,6 +350,6 @@ int omap_st_disable(struct omap_mcbsp *mcbsp); int omap_st_is_enabled(struct omap_mcbsp *mcbsp); int omap_mcbsp_init(struct platform_device *pdev); -void omap_mcbsp_sysfs_remove(struct omap_mcbsp *mcbsp); +void omap_mcbsp_cleanup(struct omap_mcbsp *mcbsp); #endif /* __ASOC_MCBSP_H */ diff --git a/sound/soc/omap/omap-hdmi-audio.c b/sound/soc/omap/omap-hdmi-audio.c index 64425d352962..888133f9e65d 100644 --- a/sound/soc/omap/omap-hdmi-audio.c +++ b/sound/soc/omap/omap-hdmi-audio.c @@ -28,7 +28,6 @@ #include <sound/asoundef.h> #include <sound/omap-pcm.h> #include <sound/omap-hdmi-audio.h> -#include <video/omapdss.h> #define DRV_NAME "omap-hdmi-audio" diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c index fd99d89de6a8..d018e966e533 100644 --- a/sound/soc/omap/omap-mcbsp.c +++ b/sound/soc/omap/omap-mcbsp.c @@ -788,6 +788,7 @@ static int asoc_mcbsp_probe(struct platform_device *pdev) match = of_match_device(omap_mcbsp_of_match, &pdev->dev); if (match) { struct device_node *node = pdev->dev.of_node; + struct omap_mcbsp_platform_data *pdata_quirk = pdata; int buffer_size; pdata = devm_kzalloc(&pdev->dev, @@ -799,6 +800,8 @@ static int asoc_mcbsp_probe(struct platform_device *pdev) memcpy(pdata, match->data, sizeof(*pdata)); if (!of_property_read_u32(node, "ti,buffer-size", &buffer_size)) pdata->buffer_size = buffer_size; + if (pdata_quirk) + pdata->force_ick_on = pdata_quirk->force_ick_on; } else if (!pdata) { dev_err(&pdev->dev, "missing platform data.\n"); return -EINVAL; @@ -832,7 +835,7 @@ static int asoc_mcbsp_remove(struct platform_device *pdev) if (mcbsp->pdata->ops && mcbsp->pdata->ops->free) mcbsp->pdata->ops->free(mcbsp->id); - omap_mcbsp_sysfs_remove(mcbsp); + omap_mcbsp_cleanup(mcbsp); clk_put(mcbsp->fclk); diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 16369cad4803..b0e23db83695 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1056,7 +1056,7 @@ static int soc_bind_dai_link(struct snd_soc_card *card, if (!rtd->platform) { dev_err(card->dev, "ASoC: platform %s not registered\n", dai_link->platform_name); - return -EPROBE_DEFER; + goto _err_defer; } soc_add_pcm_runtime(card, rtd); diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 8698c26773b3..d908ff8f9755 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -3493,6 +3493,7 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w, const struct snd_soc_pcm_stream *config = w->params + w->params_select; struct snd_pcm_substream substream; struct snd_pcm_hw_params *params = NULL; + struct snd_pcm_runtime *runtime = NULL; u64 fmt; int ret; @@ -3541,6 +3542,14 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w, memset(&substream, 0, sizeof(substream)); + /* Allocate a dummy snd_pcm_runtime for startup() and other ops() */ + runtime = kzalloc(sizeof(*runtime), GFP_KERNEL); + if (!runtime) { + ret = -ENOMEM; + goto out; + } + substream.runtime = runtime; + switch (event) { case SND_SOC_DAPM_PRE_PMU: substream.stream = SNDRV_PCM_STREAM_CAPTURE; @@ -3606,6 +3615,7 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w, } out: + kfree(runtime); kfree(params); return ret; } |