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-rw-r--r--sound/soc/samsung/Kconfig2
-rw-r--r--sound/soc/samsung/ac97.c3
-rw-r--r--sound/soc/samsung/dma.h4
-rw-r--r--sound/soc/samsung/dmaengine.c16
-rw-r--r--sound/soc/samsung/i2s.c11
-rw-r--r--sound/soc/samsung/pcm.c5
-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.c9
9 files changed, 33 insertions, 25 deletions
diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig
index 3744c9e..78baa26 100644
--- a/sound/soc/samsung/Kconfig
+++ b/sound/soc/samsung/Kconfig
@@ -1,8 +1,6 @@
config SND_SOC_SAMSUNG
tristate "ASoC support for Samsung"
depends on (PLAT_SAMSUNG || ARCH_EXYNOS)
- depends on S3C64XX_PL080 || !ARCH_S3C64XX
- depends on S3C24XX_DMAC || !ARCH_S3C24XX
select SND_SOC_GENERIC_DMAENGINE_PCM
help
Say Y or M if you want to add support for codecs attached to
diff --git a/sound/soc/samsung/ac97.c b/sound/soc/samsung/ac97.c
index 9c52193..4a7a503 100644
--- a/sound/soc/samsung/ac97.c
+++ b/sound/soc/samsung/ac97.c
@@ -388,7 +388,8 @@ static int s3c_ac97_probe(struct platform_device *pdev)
if (ret)
goto err5;
- ret = samsung_asoc_dma_platform_register(&pdev->dev);
+ ret = samsung_asoc_dma_platform_register(&pdev->dev,
+ ac97_pdata->dma_filter);
if (ret) {
dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret);
goto err5;
diff --git a/sound/soc/samsung/dma.h b/sound/soc/samsung/dma.h
index 085ef30..a7616cc 100644
--- a/sound/soc/samsung/dma.h
+++ b/sound/soc/samsung/dma.h
@@ -13,6 +13,7 @@
#define _S3C_AUDIO_H
#include <sound/dmaengine_pcm.h>
+#include <linux/dmaengine.h>
struct s3c_dma_params {
void *slave; /* Channel ID */
@@ -25,6 +26,7 @@ struct s3c_dma_params {
void samsung_asoc_init_dma_data(struct snd_soc_dai *dai,
struct s3c_dma_params *playback,
struct s3c_dma_params *capture);
-int samsung_asoc_dma_platform_register(struct device *dev);
+int samsung_asoc_dma_platform_register(struct device *dev,
+ dma_filter_fn fn);
#endif
diff --git a/sound/soc/samsung/dmaengine.c b/sound/soc/samsung/dmaengine.c
index 727008d..0631259 100644
--- a/sound/soc/samsung/dmaengine.c
+++ b/sound/soc/samsung/dmaengine.c
@@ -28,17 +28,8 @@
#include "dma.h"
-#ifdef CONFIG_ARCH_S3C64XX
-#define filter_fn pl08x_filter_id
-#elif defined(CONFIG_ARCH_S3C24XX)
-#define filter_fn s3c24xx_dma_filter
-#else
-#define filter_fn NULL
-#endif
-
-static const struct snd_dmaengine_pcm_config samsung_dmaengine_pcm_config = {
+static struct snd_dmaengine_pcm_config samsung_dmaengine_pcm_config = {
.prepare_slave_config = snd_dmaengine_pcm_prepare_slave_config,
- .compat_filter_fn = filter_fn,
};
void samsung_asoc_init_dma_data(struct snd_soc_dai *dai,
@@ -67,8 +58,11 @@ void samsung_asoc_init_dma_data(struct snd_soc_dai *dai,
}
EXPORT_SYMBOL_GPL(samsung_asoc_init_dma_data);
-int samsung_asoc_dma_platform_register(struct device *dev)
+int samsung_asoc_dma_platform_register(struct device *dev,
+ dma_filter_fn filter)
{
+ samsung_dmaengine_pcm_config.compat_filter_fn = filter;
+
return devm_snd_dmaengine_pcm_register(dev,
&samsung_dmaengine_pcm_config,
SND_DMAENGINE_PCM_FLAG_CUSTOM_CHANNEL_NAME |
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index 0945b5d..84d9e77 100644
--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -89,6 +89,7 @@ struct i2s_dai {
struct s3c_dma_params dma_playback;
struct s3c_dma_params dma_capture;
struct s3c_dma_params idma_playback;
+ dma_filter_fn filter;
u32 quirks;
u32 suspend_i2smod;
u32 suspend_i2scon;
@@ -1244,7 +1245,8 @@ static int samsung_i2s_probe(struct platform_device *pdev)
if (ret != 0)
return ret;
- return samsung_asoc_dma_platform_register(&pdev->dev);
+ return samsung_asoc_dma_platform_register(&pdev->dev,
+ sec_dai->filter);
}
pri_dai = i2s_alloc_dai(pdev, false);
@@ -1264,6 +1266,7 @@ static int samsung_i2s_probe(struct platform_device *pdev)
pri_dai->dma_playback.slave = i2s_pdata->dma_playback;
pri_dai->dma_capture.slave = i2s_pdata->dma_capture;
+ pri_dai->filter = i2s_pdata->dma_filter;
if (&i2s_pdata->type)
i2s_cfg = &i2s_pdata->type.i2s;
@@ -1325,8 +1328,10 @@ 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)
+ if (!np) {
sec_dai->dma_playback.slave = i2s_pdata->dma_play_sec;
+ sec_dai->filter = i2s_pdata->dma_filter;
+ }
sec_dai->dma_playback.dma_size = 4;
sec_dai->addr = pri_dai->addr;
@@ -1348,7 +1353,7 @@ static int samsung_i2s_probe(struct platform_device *pdev)
pm_runtime_enable(&pdev->dev);
- ret = samsung_asoc_dma_platform_register(&pdev->dev);
+ ret = samsung_asoc_dma_platform_register(&pdev->dev, pri_dai->filter);
if (ret != 0)
return ret;
diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c
index c77f324..498f563 100644
--- a/sound/soc/samsung/pcm.c
+++ b/sound/soc/samsung/pcm.c
@@ -488,6 +488,7 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev)
struct s3c_pcm_info *pcm;
struct resource *mem_res;
struct s3c_audio_pdata *pcm_pdata;
+ dma_filter_fn filter;
int ret;
/* Check for valid device index */
@@ -556,9 +557,11 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev)
s3c_pcm_stereo_out[pdev->id].dma_addr = mem_res->start
+ S3C_PCM_TXFIFO;
+ filter = NULL;
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;
+ filter = pcm_pdata->dma_filter;
}
pcm->dma_capture = &s3c_pcm_stereo_in[pdev->id];
@@ -573,7 +576,7 @@ static int s3c_pcm_dev_probe(struct platform_device *pdev)
goto err5;
}
- ret = samsung_asoc_dma_platform_register(&pdev->dev);
+ ret = samsung_asoc_dma_platform_register(&pdev->dev, filter);
if (ret) {
dev_err(&pdev->dev, "failed to get register DMA: %d\n", ret);
goto err5;
diff --git a/sound/soc/samsung/s3c2412-i2s.c b/sound/soc/samsung/s3c2412-i2s.c
index 105317f..204029d 100644
--- a/sound/soc/samsung/s3c2412-i2s.c
+++ b/sound/soc/samsung/s3c2412-i2s.c
@@ -25,7 +25,6 @@
#include <sound/soc.h>
#include <sound/pcm_params.h>
-#include <mach/dma.h>
#include <mach/gpio-samsung.h>
#include <plat/gpio-cfg.h>
@@ -177,7 +176,8 @@ static int s3c2412_iis_dev_probe(struct platform_device *pdev)
return ret;
}
- ret = samsung_asoc_dma_platform_register(&pdev->dev);
+ ret = samsung_asoc_dma_platform_register(&pdev->dev,
+ pdata->dma_filter);
if (ret)
pr_err("failed to register the DMA: %d\n", ret);
diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c
index 9e6a5bc..b3a475d 100644
--- a/sound/soc/samsung/s3c24xx-i2s.c
+++ b/sound/soc/samsung/s3c24xx-i2s.c
@@ -23,7 +23,6 @@
#include <sound/soc.h>
#include <sound/pcm_params.h>
-#include <mach/dma.h>
#include <mach/gpio-samsung.h>
#include <plat/gpio-cfg.h>
#include "regs-iis.h"
@@ -482,7 +481,8 @@ static int s3c24xx_iis_dev_probe(struct platform_device *pdev)
return ret;
}
- ret = samsung_asoc_dma_platform_register(&pdev->dev);
+ ret = samsung_asoc_dma_platform_register(&pdev->dev,
+ pdata->dma_filter);
if (ret)
pr_err("failed to register the dma: %d\n", ret);
diff --git a/sound/soc/samsung/spdif.c b/sound/soc/samsung/spdif.c
index 9dd7ee6..4687f52 100644
--- a/sound/soc/samsung/spdif.c
+++ b/sound/soc/samsung/spdif.c
@@ -361,6 +361,7 @@ static int spdif_probe(struct platform_device *pdev)
struct s3c_audio_pdata *spdif_pdata;
struct resource *mem_res;
struct samsung_spdif_info *spdif;
+ dma_filter_fn filter;
int ret;
spdif_pdata = pdev->dev.platform_data;
@@ -426,11 +427,15 @@ 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.slave = spdif_pdata ? spdif_pdata->dma_playback : NULL;
+ filter = NULL;
+ if (spdif_pdata) {
+ spdif_stereo_out.slave = spdif_pdata->dma_playback;
+ filter = spdif_pdata->dma_filter;
+ }
spdif->dma_playback = &spdif_stereo_out;
- ret = samsung_asoc_dma_platform_register(&pdev->dev);
+ ret = samsung_asoc_dma_platform_register(&pdev->dev, filter);
if (ret) {
dev_err(&pdev->dev, "failed to register DMA: %d\n", ret);
goto err4;
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