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Diffstat (limited to 'sound/soc/pxa/raumfeld.c')
-rw-r--r--sound/soc/pxa/raumfeld.c114
1 files changed, 36 insertions, 78 deletions
diff --git a/sound/soc/pxa/raumfeld.c b/sound/soc/pxa/raumfeld.c
index 7e3f416..2cda82b 100644
--- a/sound/soc/pxa/raumfeld.c
+++ b/sound/soc/pxa/raumfeld.c
@@ -26,9 +26,6 @@
#include <asm/mach-types.h>
-#include "../codecs/cs4270.h"
-#include "../codecs/ak4104.h"
-#include "pxa2xx-pcm.h"
#include "pxa-ssp.h"
#define GPIO_SPDIF_RESET (38)
@@ -71,7 +68,7 @@ static void raumfeld_enable_audio(bool en)
static int raumfeld_cs4270_startup(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+ struct snd_soc_dai *codec_dai = rtd->codec_dai;
/* set freq to 0 to enable all possible codec sample rates */
return snd_soc_dai_set_sysclk(codec_dai, 0, 0, 0);
@@ -80,7 +77,7 @@ static int raumfeld_cs4270_startup(struct snd_pcm_substream *substream)
static void raumfeld_cs4270_shutdown(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+ struct snd_soc_dai *codec_dai = rtd->codec_dai;
/* set freq to 0 to enable all possible codec sample rates */
snd_soc_dai_set_sysclk(codec_dai, 0, 0, 0);
@@ -90,8 +87,8 @@ static int raumfeld_cs4270_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 = rtd->dai->codec_dai;
- struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+ struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
unsigned int fmt, clk = 0;
int ret = 0;
@@ -167,32 +164,14 @@ static int raumfeld_line_resume(struct platform_device *pdev)
return 0;
}
-static struct snd_soc_dai_link raumfeld_line_dai = {
- .name = "CS4270",
- .stream_name = "CS4270",
- .cpu_dai = &pxa_ssp_dai[PXA_DAI_SSP1],
- .codec_dai = &cs4270_dai,
- .ops = &raumfeld_cs4270_ops,
-};
-
-static struct snd_soc_card snd_soc_line_raumfeld = {
- .name = "Raumfeld analog",
- .platform = &pxa2xx_soc_platform,
- .dai_link = &raumfeld_line_dai,
- .suspend_post = raumfeld_line_suspend,
- .resume_pre = raumfeld_line_resume,
- .num_links = 1,
-};
-
-
/* AK4104 */
static int raumfeld_ak4104_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 = rtd->dai->codec_dai;
- struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
+ struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
int fmt, ret = 0, clk = 0;
switch (params_rate(params)) {
@@ -247,34 +226,35 @@ static struct snd_soc_ops raumfeld_ak4104_ops = {
.hw_params = raumfeld_ak4104_hw_params,
};
-static struct snd_soc_dai_link raumfeld_spdif_dai = {
+static struct snd_soc_dai_link raumfeld_dai[] = {
+{
.name = "ak4104",
.stream_name = "Playback",
- .cpu_dai = &pxa_ssp_dai[PXA_DAI_SSP2],
- .codec_dai = &ak4104_dai,
+ .cpu_dai_name = "pxa-ssp-dai.1",
+ .codec_dai_name = "ak4104-hifi",
+ .platform_name = "pxa-pcm-audio",
.ops = &raumfeld_ak4104_ops,
-};
-
-static struct snd_soc_card snd_soc_spdif_raumfeld = {
- .name = "Raumfeld S/PDIF",
- .platform = &pxa2xx_soc_platform,
- .dai_link = &raumfeld_spdif_dai,
- .num_links = 1
-};
-
-/* raumfeld_audio audio subsystem */
-static struct snd_soc_device raumfeld_line_devdata = {
- .card = &snd_soc_line_raumfeld,
- .codec_dev = &soc_codec_device_cs4270,
-};
+ .codec_name = "ak4104-codec.0",
+},
+{
+ .name = "CS4270",
+ .stream_name = "CS4270",
+ .cpu_dai_name = "pxa-ssp-dai.0",
+ .platform_name = "pxa-pcm-audio",
+ .codec_dai_name = "cs4270-hifi",
+ .codec_name = "cs4270-codec.0-0048",
+ .ops = &raumfeld_cs4270_ops,
+},};
-static struct snd_soc_device raumfeld_spdif_devdata = {
- .card = &snd_soc_spdif_raumfeld,
- .codec_dev = &soc_codec_device_ak4104,
+static struct snd_soc_card snd_soc_raumfeld = {
+ .name = "Raumfeld",
+ .dai_link = raumfeld_dai,
+ .suspend_post = raumfeld_line_suspend,
+ .resume_pre = raumfeld_line_resume,
+ .num_links = ARRAY_SIZE(raumfeld_dai),
};
-static struct platform_device *raumfeld_audio_line_device;
-static struct platform_device *raumfeld_audio_spdif_device;
+static struct platform_device *raumfeld_audio_device;
static int __init raumfeld_audio_init(void)
{
@@ -292,38 +272,19 @@ static int __init raumfeld_audio_init(void)
set_max9485_clk(MAX9485_MCLK_FREQ_122880);
- /* LINE */
- raumfeld_audio_line_device = platform_device_alloc("soc-audio", 0);
- if (!raumfeld_audio_line_device)
+ /* Register LINE and SPDIF */
+ raumfeld_audio_device = platform_device_alloc("soc-audio", 0);
+ if (!raumfeld_audio_device)
return -ENOMEM;
- platform_set_drvdata(raumfeld_audio_line_device,
- &raumfeld_line_devdata);
- raumfeld_line_devdata.dev = &raumfeld_audio_line_device->dev;
- ret = platform_device_add(raumfeld_audio_line_device);
- if (ret)
- platform_device_put(raumfeld_audio_line_device);
+ platform_set_drvdata(raumfeld_audio_device,
+ &snd_soc_raumfeld);
+ ret = platform_device_add(raumfeld_audio_device);
/* no S/PDIF on Speakers */
if (machine_is_raumfeld_speaker())
return ret;
- /* S/PDIF */
- raumfeld_audio_spdif_device = platform_device_alloc("soc-audio", 1);
- if (!raumfeld_audio_spdif_device) {
- platform_device_put(raumfeld_audio_line_device);
- return -ENOMEM;
- }
-
- platform_set_drvdata(raumfeld_audio_spdif_device,
- &raumfeld_spdif_devdata);
- raumfeld_spdif_devdata.dev = &raumfeld_audio_spdif_device->dev;
- ret = platform_device_add(raumfeld_audio_spdif_device);
- if (ret) {
- platform_device_put(raumfeld_audio_line_device);
- platform_device_put(raumfeld_audio_spdif_device);
- }
-
raumfeld_enable_audio(true);
return ret;
@@ -333,10 +294,7 @@ static void __exit raumfeld_audio_exit(void)
{
raumfeld_enable_audio(false);
- platform_device_unregister(raumfeld_audio_line_device);
-
- if (machine_is_raumfeld_connector())
- platform_device_unregister(raumfeld_audio_spdif_device);
+ platform_device_unregister(raumfeld_audio_device);
i2c_unregister_device(max9486_client);