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Diffstat (limited to 'sound/soc')
-rw-r--r--sound/soc/codecs/ssm4567.c5
-rw-r--r--sound/soc/samsung/ac97.c26
-rw-r--r--sound/soc/samsung/dma.h2
-rw-r--r--sound/soc/samsung/dmaengine.c4
-rw-r--r--sound/soc/samsung/i2s.c26
-rw-r--r--sound/soc/samsung/pcm.c20
-rw-r--r--sound/soc/samsung/s3c-i2s-v2.c2
-rw-r--r--sound/soc/samsung/s3c-i2s-v2.h2
-rw-r--r--sound/soc/samsung/s3c2412-i2s.c4
-rw-r--r--sound/soc/samsung/s3c24xx-i2s.c4
-rw-r--r--sound/soc/samsung/spdif.c10
11 files changed, 30 insertions, 75 deletions
diff --git a/sound/soc/codecs/ssm4567.c b/sound/soc/codecs/ssm4567.c
index 4b5c17f8507e..9bb976e7d609 100644
--- a/sound/soc/codecs/ssm4567.c
+++ b/sound/soc/codecs/ssm4567.c
@@ -206,6 +206,11 @@ static int ssm4567_set_power(struct ssm4567 *ssm4567, bool enable)
regcache_cache_only(ssm4567->regmap, !enable);
if (enable) {
+ ret = regmap_write(ssm4567->regmap, SSM4567_REG_SOFT_RESET,
+ 0x00);
+ if (ret)
+ return ret;
+
ret = regmap_update_bits(ssm4567->regmap,
SSM4567_REG_POWER_CTRL,
SSM4567_POWER_SPWDN, 0x00);
diff --git a/sound/soc/samsung/ac97.c b/sound/soc/samsung/ac97.c
index e1615113fd84..98e3b9313d55 100644
--- a/sound/soc/samsung/ac97.c
+++ b/sound/soc/samsung/ac97.c
@@ -324,7 +324,7 @@ static const struct snd_soc_component_driver s3c_ac97_component = {
static int s3c_ac97_probe(struct platform_device *pdev)
{
- struct resource *mem_res, *dmatx_res, *dmarx_res, *dmamic_res, *irq_res;
+ struct resource *mem_res, *irq_res;
struct s3c_audio_pdata *ac97_pdata;
int ret;
@@ -335,24 +335,6 @@ static int s3c_ac97_probe(struct platform_device *pdev)
}
/* Check for availability of necessary resource */
- dmatx_res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
- if (!dmatx_res) {
- dev_err(&pdev->dev, "Unable to get AC97-TX dma resource\n");
- return -ENXIO;
- }
-
- dmarx_res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
- if (!dmarx_res) {
- dev_err(&pdev->dev, "Unable to get AC97-RX dma resource\n");
- return -ENXIO;
- }
-
- dmamic_res = platform_get_resource(pdev, IORESOURCE_DMA, 2);
- if (!dmamic_res) {
- dev_err(&pdev->dev, "Unable to get AC97-MIC dma resource\n");
- return -ENXIO;
- }
-
irq_res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
if (!irq_res) {
dev_err(&pdev->dev, "AC97 IRQ not provided!\n");
@@ -364,11 +346,11 @@ static int s3c_ac97_probe(struct platform_device *pdev)
if (IS_ERR(s3c_ac97.regs))
return PTR_ERR(s3c_ac97.regs);
- s3c_ac97_pcm_out.channel = dmatx_res->start;
+ s3c_ac97_pcm_out.slave = ac97_pdata->dma_playback;
s3c_ac97_pcm_out.dma_addr = mem_res->start + S3C_AC97_PCM_DATA;
- s3c_ac97_pcm_in.channel = dmarx_res->start;
+ s3c_ac97_pcm_in.slave = ac97_pdata->dma_capture;
s3c_ac97_pcm_in.dma_addr = mem_res->start + S3C_AC97_PCM_DATA;
- s3c_ac97_mic_in.channel = dmamic_res->start;
+ s3c_ac97_mic_in.slave = ac97_pdata->dma_capture_mic;
s3c_ac97_mic_in.dma_addr = mem_res->start + S3C_AC97_MIC_DATA;
init_completion(&s3c_ac97.done);
diff --git a/sound/soc/samsung/dma.h b/sound/soc/samsung/dma.h
index 0e85dcfec023..085ef30f5ca2 100644
--- a/sound/soc/samsung/dma.h
+++ b/sound/soc/samsung/dma.h
@@ -15,7 +15,7 @@
#include <sound/dmaengine_pcm.h>
struct s3c_dma_params {
- int channel; /* Channel ID */
+ void *slave; /* Channel ID */
dma_addr_t dma_addr;
int dma_size; /* Size of the DMA transfer */
char *ch_name;
diff --git a/sound/soc/samsung/dmaengine.c b/sound/soc/samsung/dmaengine.c
index 506f5bf6d082..727008d57d14 100644
--- a/sound/soc/samsung/dmaengine.c
+++ b/sound/soc/samsung/dmaengine.c
@@ -50,14 +50,14 @@ void samsung_asoc_init_dma_data(struct snd_soc_dai *dai,
if (playback) {
playback_data = &playback->dma_data;
- playback_data->filter_data = (void *)playback->channel;
+ playback_data->filter_data = playback->slave;
playback_data->chan_name = playback->ch_name;
playback_data->addr = playback->dma_addr;
playback_data->addr_width = playback->dma_size;
}
if (capture) {
capture_data = &capture->dma_data;
- capture_data->filter_data = (void *)capture->channel;
+ capture_data->filter_data = capture->slave;
capture_data->chan_name = capture->ch_name;
capture_data->addr = capture->dma_addr;
capture_data->addr_width = capture->dma_size;
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index 9d513473b300..f2ce03dbf02f 100644
--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -1167,27 +1167,14 @@ static int samsung_i2s_probe(struct platform_device *pdev)
}
if (!np) {
- res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
- if (!res) {
- dev_err(&pdev->dev,
- "Unable to get I2S-TX dma resource\n");
- return -ENXIO;
- }
- pri_dai->dma_playback.channel = res->start;
-
- res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
- if (!res) {
- dev_err(&pdev->dev,
- "Unable to get I2S-RX dma resource\n");
- return -ENXIO;
- }
- pri_dai->dma_capture.channel = res->start;
-
if (i2s_pdata == NULL) {
dev_err(&pdev->dev, "Can't work without s3c_audio_pdata\n");
return -EINVAL;
}
+ pri_dai->dma_playback.slave = i2s_pdata->dma_playback;
+ pri_dai->dma_capture.slave = i2s_pdata->dma_capture;
+
if (&i2s_pdata->type)
i2s_cfg = &i2s_pdata->type.i2s;
@@ -1242,11 +1229,8 @@ static int samsung_i2s_probe(struct platform_device *pdev)
sec_dai->dma_playback.dma_addr = regs_base + I2STXDS;
sec_dai->dma_playback.ch_name = "tx-sec";
- if (!np) {
- res = platform_get_resource(pdev, IORESOURCE_DMA, 2);
- if (res)
- sec_dai->dma_playback.channel = res->start;
- }
+ if (!np)
+ sec_dai->dma_playback.slave = i2s_pdata->dma_play_sec;
sec_dai->dma_playback.dma_size = 4;
sec_dai->base = regs_base;
diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c
index bac034b15a27..9e6e33b17213 100644
--- a/sound/soc/samsung/pcm.c
+++ b/sound/soc/samsung/pcm.c
@@ -486,7 +486,7 @@ static const struct snd_soc_component_driver s3c_pcm_component = {
static int s3c_pcm_dev_probe(struct platform_device *pdev)
{
struct s3c_pcm_info *pcm;
- struct resource *mem_res, *dmatx_res, *dmarx_res;
+ struct resource *mem_res;
struct s3c_audio_pdata *pcm_pdata;
int ret;
@@ -499,18 +499,6 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev)
pcm_pdata = pdev->dev.platform_data;
/* Check for availability of necessary resource */
- dmatx_res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
- if (!dmatx_res) {
- dev_err(&pdev->dev, "Unable to get PCM-TX dma resource\n");
- return -ENXIO;
- }
-
- dmarx_res = platform_get_resource(pdev, IORESOURCE_DMA, 1);
- if (!dmarx_res) {
- dev_err(&pdev->dev, "Unable to get PCM-RX dma resource\n");
- return -ENXIO;
- }
-
mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!mem_res) {
dev_err(&pdev->dev, "Unable to get register resource\n");
@@ -568,8 +556,10 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev)
s3c_pcm_stereo_out[pdev->id].dma_addr = mem_res->start
+ S3C_PCM_TXFIFO;
- s3c_pcm_stereo_in[pdev->id].channel = dmarx_res->start;
- s3c_pcm_stereo_out[pdev->id].channel = dmatx_res->start;
+ if (pcm_pdata) {
+ s3c_pcm_stereo_in[pdev->id].slave = pcm_pdata->dma_capture;
+ s3c_pcm_stereo_out[pdev->id].slave = pcm_pdata->dma_playback;
+ }
pcm->dma_capture = &s3c_pcm_stereo_in[pdev->id];
pcm->dma_playback = &s3c_pcm_stereo_out[pdev->id];
diff --git a/sound/soc/samsung/s3c-i2s-v2.c b/sound/soc/samsung/s3c-i2s-v2.c
index df65c5b494b1..b6ab3fc5789e 100644
--- a/sound/soc/samsung/s3c-i2s-v2.c
+++ b/sound/soc/samsung/s3c-i2s-v2.c
@@ -709,7 +709,7 @@ static int s3c2412_i2s_resume(struct snd_soc_dai *dai)
#endif
int s3c_i2sv2_register_component(struct device *dev, int id,
- struct snd_soc_component_driver *cmp_drv,
+ const struct snd_soc_component_driver *cmp_drv,
struct snd_soc_dai_driver *dai_drv)
{
struct snd_soc_dai_ops *ops = (struct snd_soc_dai_ops *)dai_drv->ops;
diff --git a/sound/soc/samsung/s3c-i2s-v2.h b/sound/soc/samsung/s3c-i2s-v2.h
index 90abab364b49..d0684145ed1f 100644
--- a/sound/soc/samsung/s3c-i2s-v2.h
+++ b/sound/soc/samsung/s3c-i2s-v2.h
@@ -101,7 +101,7 @@ extern int s3c_i2sv2_probe(struct snd_soc_dai *dai,
* soc core.
*/
extern int s3c_i2sv2_register_component(struct device *dev, int id,
- struct snd_soc_component_driver *cmp_drv,
+ const struct snd_soc_component_driver *cmp_drv,
struct snd_soc_dai_driver *dai_drv);
#endif /* __SND_SOC_S3C24XX_S3C_I2SV2_I2S_H */
diff --git a/sound/soc/samsung/s3c2412-i2s.c b/sound/soc/samsung/s3c2412-i2s.c
index 27b339c6580e..e3650d1497ec 100644
--- a/sound/soc/samsung/s3c2412-i2s.c
+++ b/sound/soc/samsung/s3c2412-i2s.c
@@ -34,13 +34,13 @@
#include "s3c2412-i2s.h"
static struct s3c_dma_params s3c2412_i2s_pcm_stereo_out = {
- .channel = DMACH_I2S_OUT,
+ .slave = (void *)(uintptr_t)DMACH_I2S_OUT,
.ch_name = "tx",
.dma_size = 4,
};
static struct s3c_dma_params s3c2412_i2s_pcm_stereo_in = {
- .channel = DMACH_I2S_IN,
+ .slave = (void *)(uintptr_t)DMACH_I2S_IN,
.ch_name = "rx",
.dma_size = 4,
};
diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c
index fb1d39324a65..60be3985a4ce 100644
--- a/sound/soc/samsung/s3c24xx-i2s.c
+++ b/sound/soc/samsung/s3c24xx-i2s.c
@@ -32,13 +32,13 @@
#include "s3c24xx-i2s.h"
static struct s3c_dma_params s3c24xx_i2s_pcm_stereo_out = {
- .channel = DMACH_I2S_OUT,
+ .slave = (void *)(uintptr_t)DMACH_I2S_OUT,
.ch_name = "tx",
.dma_size = 2,
};
static struct s3c_dma_params s3c24xx_i2s_pcm_stereo_in = {
- .channel = DMACH_I2S_IN,
+ .slave = (void *)(uintptr_t)DMACH_I2S_IN,
.ch_name = "rx",
.dma_size = 2,
};
diff --git a/sound/soc/samsung/spdif.c b/sound/soc/samsung/spdif.c
index d7d2e208f486..1de2686819cb 100644
--- a/sound/soc/samsung/spdif.c
+++ b/sound/soc/samsung/spdif.c
@@ -359,7 +359,7 @@ static const struct snd_soc_component_driver samsung_spdif_component = {
static int spdif_probe(struct platform_device *pdev)
{
struct s3c_audio_pdata *spdif_pdata;
- struct resource *mem_res, *dma_res;
+ struct resource *mem_res;
struct samsung_spdif_info *spdif;
int ret;
@@ -367,12 +367,6 @@ static int spdif_probe(struct platform_device *pdev)
dev_dbg(&pdev->dev, "Entered %s\n", __func__);
- dma_res = platform_get_resource(pdev, IORESOURCE_DMA, 0);
- if (!dma_res) {
- dev_err(&pdev->dev, "Unable to get dma resource.\n");
- return -ENXIO;
- }
-
mem_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!mem_res) {
dev_err(&pdev->dev, "Unable to get register resource.\n");
@@ -432,7 +426,7 @@ static int spdif_probe(struct platform_device *pdev)
spdif_stereo_out.dma_size = 2;
spdif_stereo_out.dma_addr = mem_res->start + DATA_OUTBUF;
- spdif_stereo_out.channel = dma_res->start;
+ spdif_stereo_out.slave = spdif_pdata ? spdif_pdata->dma_playback : NULL;
spdif->dma_playback = &spdif_stereo_out;
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-19 05:17:16 +0000