ALSA: asoc: machines - add Digital Audio Interface (DAI) control functions.

[pandora-kernel.git] / sound / soc / at91 / eti_b1_wm8731.c

diff --git a/sound/soc/at91/eti_b1_wm8731.c b/sound/soc/at91/eti_b1_wm8731.c
index 1347dcf..d532de9 100644 (file)
--- a/sound/soc/at91/eti_b1_wm8731.c
+++ b/sound/soc/at91/eti_b1_wm8731.c
@@ -53,18 +53,18 @@ static struct clk *pllb_clk;
 static int eti_b1_startup(struct snd_pcm_substream *substream)
 {
        struct snd_soc_pcm_runtime *rtd = substream->private_data;
-       struct snd_soc_codec_dai *codec_dai = rtd->dai->codec_dai;
-       struct snd_soc_cpu_dai *cpu_dai = rtd->dai->cpu_dai;
+       struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+       struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
        int ret;
 
        /* cpu clock is the AT91 master clock sent to the SSC */
-       ret = cpu_dai->dai_ops.set_sysclk(cpu_dai, AT91_SYSCLK_MCK,
+       ret = snd_soc_dai_set_sysclk(cpu_dai, AT91_SYSCLK_MCK,
                60000000, SND_SOC_CLOCK_IN);
        if (ret < 0)
                return ret;
 
        /* codec system clock is supplied by PCK1, set to 12MHz */
-       ret = codec_dai->dai_ops.set_sysclk(codec_dai, WM8731_SYSCLK,
+       ret = snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK,
                12000000, SND_SOC_CLOCK_IN);
        if (ret < 0)
                return ret;
@@ -87,8 +87,8 @@ static int eti_b1_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_codec_dai *codec_dai = rtd->dai->codec_dai;
-       struct snd_soc_cpu_dai *cpu_dai = rtd->dai->cpu_dai;
+       struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
+       struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
        int ret;
 
 #ifdef CONFIG_SND_AT91_SOC_ETI_SLAVE
@@ -96,13 +96,13 @@ static int eti_b1_hw_params(struct snd_pcm_substream *substream,
        int cmr_div, period;
 
        /* set codec DAI configuration */
-       ret = codec_dai->dai_ops.set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
+       ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
                SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
        if (ret < 0)
                return ret;
 
        /* set cpu DAI configuration */
-       ret = cpu_dai->dai_ops.set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
+       ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
                SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBS_CFS);
        if (ret < 0)
                return ret;
@@ -141,17 +141,17 @@ static int eti_b1_hw_params(struct snd_pcm_substream *substream,
        }
 
        /* set the MCK divider for BCLK */
-       ret = cpu_dai->dai_ops.set_clkdiv(cpu_dai, AT91SSC_CMR_DIV, cmr_div);
+       ret = snd_soc_dai_set_clkdiv(cpu_dai, AT91SSC_CMR_DIV, cmr_div);
        if (ret < 0)
                return ret;
 
        if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
                /* set the BCLK divider for DACLRC */
-               ret = cpu_dai->dai_ops.set_clkdiv(cpu_dai,
+               ret = snd_soc_dai_set_clkdiv(cpu_dai,
                                                AT91SSC_TCMR_PERIOD, period);
        } else {
                /* set the BCLK divider for ADCLRC */
-               ret = cpu_dai->dai_ops.set_clkdiv(cpu_dai,
+               ret = snd_soc_dai_set_clkdiv(cpu_dai,
                                                AT91SSC_RCMR_PERIOD, period);
        }
        if (ret < 0)
@@ -163,13 +163,13 @@ static int eti_b1_hw_params(struct snd_pcm_substream *substream,
         */
 
        /* set codec DAI configuration */
-       ret = codec_dai->dai_ops.set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
+       ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
                SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM);
        if (ret < 0)
                return ret;
 
        /* set cpu DAI configuration */
-       ret = cpu_dai->dai_ops.set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
+       ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S |
                SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM);
        if (ret < 0)
                return ret;
@@ -191,7 +191,7 @@ static const struct snd_soc_dapm_widget eti_b1_dapm_widgets[] = {
        SND_SOC_DAPM_SPK("Ext Spk", NULL),
 };
 
-static const char *intercon[][3] = {
+static const struct snd_soc_dapm_route intercon[] = {
 
        /* speaker connected to LHPOUT */
        {"Ext Spk", NULL, "LHPOUT"},
@@ -199,9 +199,6 @@ static const char *intercon[][3] = {
        /* mic is connected to Mic Jack, with WM8731 Mic Bias */
        {"MICIN", NULL, "Mic Bias"},
        {"Mic Bias", NULL, "Int Mic"},
-
-       /* terminator */
-       {NULL, NULL, NULL},
 };
 
 /*
@@ -209,30 +206,24 @@ static const char *intercon[][3] = {
  */
 static int eti_b1_wm8731_init(struct snd_soc_codec *codec)
 {
-       int i;
-
        DBG("eti_b1_wm8731_init() called\n");
 
        /* Add specific widgets */
-       for(i = 0; i < ARRAY_SIZE(eti_b1_dapm_widgets); i++) {
-               snd_soc_dapm_new_control(codec, &eti_b1_dapm_widgets[i]);
-       }
+       snd_soc_dapm_new_controls(codec, eti_b1_dapm_widgets,
+                                 ARRAY_SIZE(eti_b1_dapm_widgets));
 
        /* Set up specific audio path interconnects */
-       for(i = 0; intercon[i][0] != NULL; i++) {
-               snd_soc_dapm_connect_input(codec, intercon[i][0],
-                       intercon[i][1], intercon[i][2]);
-       }
+       snd_soc_dapm_add_route(codec, intercon, ARRAY_SIZE(intercon));
 
        /* not connected */
-       snd_soc_dapm_set_endpoint(codec, "RLINEIN", 0);
-       snd_soc_dapm_set_endpoint(codec, "LLINEIN", 0);
+       snd_soc_dapm_disable_pin(codec, "RLINEIN");
+       snd_soc_dapm_disable_pin(codec, "LLINEIN");
 
        /* always connected */
-       snd_soc_dapm_set_endpoint(codec, "Int Mic", 1);
-       snd_soc_dapm_set_endpoint(codec, "Ext Spk", 1);
+       snd_soc_dapm_enable_pin(codec, "Int Mic");
+       snd_soc_dapm_enable_pin(codec, "Ext Spk");
 
-       snd_soc_dapm_sync_endpoints(codec);
+       snd_soc_dapm_sync(codec);
 
        return 0;
 }