ASoC: omap: rx51: Enable McBSP2 sidetone
[linux-2.6.git] / sound / soc / omap / n810.c
index 08e09d7..83d213b 100644 (file)
@@ -27,7 +27,6 @@
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/soc.h>
-#include <sound/soc-dapm.h>
 
 #include <asm/mach-types.h>
 #include <mach/hardware.h>
@@ -36,7 +35,6 @@
 
 #include "omap-mcbsp.h"
 #include "omap-pcm.h"
-#include "../codecs/tlv320aic3x.h"
 
 #define N810_HEADSET_AMP_GPIO  10
 #define N810_SPEAKER_AMP_GPIO  101
@@ -58,6 +56,7 @@ static int n810_dmic_func;
 
 static void n810_ext_control(struct snd_soc_codec *codec)
 {
+       struct snd_soc_dapm_context *dapm = &codec->dapm;
        int hp = 0, line1l = 0;
 
        switch (n810_jack_func) {
@@ -72,32 +71,32 @@ static void n810_ext_control(struct snd_soc_codec *codec)
        }
 
        if (n810_spk_func)
-               snd_soc_dapm_enable_pin(codec, "Ext Spk");
+               snd_soc_dapm_enable_pin(dapm, "Ext Spk");
        else
-               snd_soc_dapm_disable_pin(codec, "Ext Spk");
+               snd_soc_dapm_disable_pin(dapm, "Ext Spk");
 
        if (hp)
-               snd_soc_dapm_enable_pin(codec, "Headphone Jack");
+               snd_soc_dapm_enable_pin(dapm, "Headphone Jack");
        else
-               snd_soc_dapm_disable_pin(codec, "Headphone Jack");
+               snd_soc_dapm_disable_pin(dapm, "Headphone Jack");
        if (line1l)
-               snd_soc_dapm_enable_pin(codec, "LINE1L");
+               snd_soc_dapm_enable_pin(dapm, "LINE1L");
        else
-               snd_soc_dapm_disable_pin(codec, "LINE1L");
+               snd_soc_dapm_disable_pin(dapm, "LINE1L");
 
        if (n810_dmic_func)
-               snd_soc_dapm_enable_pin(codec, "DMic");
+               snd_soc_dapm_enable_pin(dapm, "DMic");
        else
-               snd_soc_dapm_disable_pin(codec, "DMic");
+               snd_soc_dapm_disable_pin(dapm, "DMic");
 
-       snd_soc_dapm_sync(codec);
+       snd_soc_dapm_sync(dapm);
 }
 
 static int n810_startup(struct snd_pcm_substream *substream)
 {
        struct snd_pcm_runtime *runtime = substream->runtime;
        struct snd_soc_pcm_runtime *rtd = substream->private_data;
-       struct snd_soc_codec *codec = rtd->socdev->card->codec;
+       struct snd_soc_codec *codec = rtd->codec;
 
        snd_pcm_hw_constraint_minmax(runtime,
                                     SNDRV_PCM_HW_PARAM_CHANNELS, 2, 2);
@@ -115,8 +114,8 @@ static int n810_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 err;
 
        /* Set codec DAI configuration */
@@ -271,19 +270,21 @@ static const struct snd_kcontrol_new aic33_n810_controls[] = {
                     n810_get_input, n810_set_input),
 };
 
-static int n810_aic33_init(struct snd_soc_codec *codec)
+static int n810_aic33_init(struct snd_soc_pcm_runtime *rtd)
 {
+       struct snd_soc_codec *codec = rtd->codec;
+       struct snd_soc_dapm_context *dapm = &codec->dapm;
        int err;
 
        /* Not connected */
-       snd_soc_dapm_nc_pin(codec, "MONO_LOUT");
-       snd_soc_dapm_nc_pin(codec, "HPLCOM");
-       snd_soc_dapm_nc_pin(codec, "HPRCOM");
-       snd_soc_dapm_nc_pin(codec, "MIC3L");
-       snd_soc_dapm_nc_pin(codec, "MIC3R");
-       snd_soc_dapm_nc_pin(codec, "LINE1R");
-       snd_soc_dapm_nc_pin(codec, "LINE2L");
-       snd_soc_dapm_nc_pin(codec, "LINE2R");
+       snd_soc_dapm_nc_pin(dapm, "MONO_LOUT");
+       snd_soc_dapm_nc_pin(dapm, "HPLCOM");
+       snd_soc_dapm_nc_pin(dapm, "HPRCOM");
+       snd_soc_dapm_nc_pin(dapm, "MIC3L");
+       snd_soc_dapm_nc_pin(dapm, "MIC3R");
+       snd_soc_dapm_nc_pin(dapm, "LINE1R");
+       snd_soc_dapm_nc_pin(dapm, "LINE2L");
+       snd_soc_dapm_nc_pin(dapm, "LINE2R");
 
        /* Add N810 specific controls */
        err = snd_soc_add_controls(codec, aic33_n810_controls,
@@ -292,13 +293,13 @@ static int n810_aic33_init(struct snd_soc_codec *codec)
                return err;
 
        /* Add N810 specific widgets */
-       snd_soc_dapm_new_controls(codec, aic33_dapm_widgets,
+       snd_soc_dapm_new_controls(dapm, aic33_dapm_widgets,
                                  ARRAY_SIZE(aic33_dapm_widgets));
 
        /* Set up N810 specific audio path audio_map */
-       snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
+       snd_soc_dapm_add_routes(dapm, audio_map, ARRAY_SIZE(audio_map));
 
-       snd_soc_dapm_sync(codec);
+       snd_soc_dapm_sync(dapm);
 
        return 0;
 }
@@ -307,8 +308,10 @@ static int n810_aic33_init(struct snd_soc_codec *codec)
 static struct snd_soc_dai_link n810_dai = {
        .name = "TLV320AIC33",
        .stream_name = "AIC33",
-       .cpu_dai = &omap_mcbsp_dai[0],
-       .codec_dai = &aic3x_dai,
+       .cpu_dai_name = "omap-mcbsp-dai.1",
+       .platform_name = "omap-pcm-audio",
+       .codec_name = "tlv320aic3x-codec.2-0018",
+       .codec_dai_name = "tlv320aic3x-hifi",
        .init = n810_aic33_init,
        .ops = &n810_ops,
 };
@@ -316,33 +319,12 @@ static struct snd_soc_dai_link n810_dai = {
 /* Audio machine driver */
 static struct snd_soc_card snd_soc_n810 = {
        .name = "N810",
-       .platform = &omap_soc_platform,
        .dai_link = &n810_dai,
        .num_links = 1,
 };
 
-/* Audio private data */
-static struct aic3x_setup_data n810_aic33_setup = {
-       .gpio_func[0] = AIC3X_GPIO1_FUNC_DISABLED,
-       .gpio_func[1] = AIC3X_GPIO2_FUNC_DIGITAL_MIC_INPUT,
-};
-
-/* Audio subsystem */
-static struct snd_soc_device n810_snd_devdata = {
-       .card = &snd_soc_n810,
-       .codec_dev = &soc_codec_dev_aic3x,
-       .codec_data = &n810_aic33_setup,
-};
-
 static struct platform_device *n810_snd_device;
 
-/* temporary i2c device creation until this can be moved into the machine
- * support file.
-*/
-static struct i2c_board_info i2c_device[] = {
-       { I2C_BOARD_INFO("tlv320aic3x", 0x1b), }
-};
-
 static int __init n810_soc_init(void)
 {
        int err;
@@ -351,15 +333,11 @@ static int __init n810_soc_init(void)
        if (!(machine_is_nokia_n810() || machine_is_nokia_n810_wimax()))
                return -ENODEV;
 
-       i2c_register_board_info(1, i2c_device, ARRAY_SIZE(i2c_device));
-
        n810_snd_device = platform_device_alloc("soc-audio", -1);
        if (!n810_snd_device)
                return -ENOMEM;
 
-       platform_set_drvdata(n810_snd_device, &n810_snd_devdata);
-       n810_snd_devdata.dev = &n810_snd_device->dev;
-       *(unsigned int *)n810_dai.cpu_dai->private_data = 1; /* McBSP2 */
+       platform_set_drvdata(n810_snd_device, &snd_soc_n810);
        err = platform_device_add(n810_snd_device);
        if (err)
                goto err1;