[ALSA] Clean up and add TLV support to AK4xxx i2c driver

- Clean up the code in AK4xxx-ADDA i2c code.
- Fix capture gain controls for AK5365
- Changed the static table for DAC/ADC mixer labels to use
  structs
- Implemented TLV entries for each AK codec
  The volumes in AK4524, AK4528 and AK5365 are corrected with
  a table to be suitable for dB conversion.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 29 insertions, 18 deletions

diff --git a/sound/pci/ice1712/revo.c b/sound/pci/ice1712/revo.c
index 1134a57f9e65..c9eefa9bbfff 100644
--- a/sound/pci/ice1712/revo.c
+++ b/sound/pci/ice1712/revo.c
@@ -87,19 +87,34 @@ static void revo_set_rate_val(struct snd_akm4xxx *ak, unsigned int rate)
  * initialize the chips on M-Audio Revolution cards
  */
 
-static unsigned int revo71_num_stereo_front[] = {2};
-static char *revo71_channel_names_front[] = {"PCM Playback Volume"};
+#define AK_DAC(xname,xch) { .name = xname, .num_channels = xch }
 
-static unsigned int revo71_num_stereo_surround[] = {1, 1, 2, 2};
-static char *revo71_channel_names_surround[] = {"PCM Center Playback Volume", "PCM LFE Playback Volume",
-						"PCM Side Playback Volume", "PCM Rear Playback Volume"};
+static struct snd_akm4xxx_dac_channel revo71_front[] = {
+	AK_DAC("PCM Playback Volume", 2)
+};
+
+static struct snd_akm4xxx_dac_channel revo71_surround[] = {
+	AK_DAC("PCM Center Playback Volume", 1),
+	AK_DAC("PCM LFE Playback Volume", 1),
+	AK_DAC("PCM Side Playback Volume", 2),
+	AK_DAC("PCM Rear Playback Volume", 2),
+};
 
-static unsigned int revo51_num_stereo[] = {2, 1, 1, 2};
-static char *revo51_channel_names[] = {"PCM Playback Volume", "PCM Center Playback Volume",
-					"PCM LFE Playback Volume", "PCM Rear Playback Volume"};
+static struct snd_akm4xxx_dac_channel revo51_dac[] = {
+	AK_DAC("PCM Playback Volume", 2),
+	AK_DAC("PCM Center Playback Volume", 1),
+	AK_DAC("PCM LFE Playback Volume", 1),
+	AK_DAC("PCM Rear Playback Volume", 2),
+};
 
-static unsigned int revo51_adc_num_stereo[] = {2};
-static char *revo51_adc_channel_names[] = {"PCM Capture Volume","PCM Capture Switch"};
+static struct snd_akm4xxx_adc_channel revo51_adc[] = {
+	{
+		.name = "PCM Capture Volume",
+		.gain_name = "PCM Capture Gain Volume",
+		.switch_name = "PCM Capture Switch",
+		.num_channels = 2
+	},
+};
 
 static struct snd_akm4xxx akm_revo_front __devinitdata = {
 	.type = SND_AK4381,
@@ -107,8 +122,7 @@ static struct snd_akm4xxx akm_revo_front __devinitdata = {
 	.ops = {
 		.set_rate_val = revo_set_rate_val
 	},
-	.num_stereo = revo71_num_stereo_front,
-	.channel_names = revo71_channel_names_front
+	.dac_info = revo71_front,
 };
 
 static struct snd_ak4xxx_private akm_revo_front_priv __devinitdata = {
@@ -130,8 +144,7 @@ static struct snd_akm4xxx akm_revo_surround __devinitdata = {
 	.ops = {
 		.set_rate_val = revo_set_rate_val
 	},
-	.num_stereo = revo71_num_stereo_surround,
-	.channel_names = revo71_channel_names_surround
+	.dac_info = revo71_surround,
 };
 
 static struct snd_ak4xxx_private akm_revo_surround_priv __devinitdata = {
@@ -152,8 +165,7 @@ static struct snd_akm4xxx akm_revo51 __devinitdata = {
 	.ops = {
 		.set_rate_val = revo_set_rate_val
 	},
-	.num_stereo = revo51_num_stereo,
-	.channel_names = revo51_channel_names
+	.dac_info = revo51_dac,
 };
 
 static struct snd_ak4xxx_private akm_revo51_priv __devinitdata = {
@@ -171,8 +183,7 @@ static struct snd_ak4xxx_private akm_revo51_priv __devinitdata = {
 static struct snd_akm4xxx akm_revo51_adc __devinitdata = {
 	.type = SND_AK5365,
 	.num_adcs = 2,
-	.num_stereo = revo51_adc_num_stereo,
-	.channel_names = revo51_adc_channel_names
+	.adc_info = revo51_adc,
 };
 
 static struct snd_ak4xxx_private akm_revo51_adc_priv __devinitdata = {