[ALSA] ice1724 - Add functionality for Audiotrak Prodigy 7.1 LT

This patch adds support for useable front audio channels,
user controllable headphone channel and optical output.
From: Anho Ki
Signed-off-by: Matt Taylor <mwtaylor@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2 files changed, 17 insertions, 10 deletions

diff --git a/sound/pci/ice1712/aureon.c b/sound/pci/ice1712/aureon.c
index 336dc489aee1..ca74f5b85f42 100644
--- a/sound/pci/ice1712/aureon.c
+++ b/sound/pci/ice1712/aureon.c
@@ -1281,9 +1281,15 @@ static int aureon_set_headphone_amp(struct snd_ice1712 *ice, int enable)
 
         tmp2 = tmp = snd_ice1712_gpio_read(ice);
         if (enable)
-                tmp |= AUREON_HP_SEL;
+                if (ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71LT)
+                        tmp |= AUREON_HP_SEL;
+                else
+                        tmp |= PRODIGY_HP_SEL;
         else
-                tmp &= ~ AUREON_HP_SEL;
+                if (ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71LT)
+                        tmp &= ~ AUREON_HP_SEL;
+                else
+                        tmp &= ~ PRODIGY_HP_SEL;
         if (tmp != tmp2) {
                 snd_ice1712_gpio_write(ice, tmp);
                 return 1;
@@ -2079,16 +2085,16 @@ static unsigned char prodigy71_eeprom[] __devinitdata = {
 };
 
 static unsigned char prodigy71lt_eeprom[] __devinitdata = {
-        0x0b,   /* SYSCINF: clock 512, spdif-in/ADC, 4DACs */
+        0x4b,   /* SYSCINF: clock 512, spdif-in/ADC, 4DACs */
         0x80,   /* ACLINK: I2S */
         0xfc,   /* I2S: vol, 96k, 24bit, 192k */
-        0xc3,   /* SPDUF: out-en, out-int */
-        0x00,   /* GPIO_DIR */
-        0x07,   /* GPIO_DIR1 */
-        0x00,   /* GPIO_DIR2 */
-        0xff,   /* GPIO_MASK */
-        0xf8,   /* GPIO_MASK1 */
-        0xff,   /* GPIO_MASK2 */
+        0xc3,   /* SPDIF: out-en, out-int, spdif-in */
+        0xff,   /* GPIO_DIR */
+        0xff,   /* GPIO_DIR1 */
+        0x5f,   /* GPIO_DIR2 */
+        0x00,   /* GPIO_MASK */
+        0x00,   /* GPIO_MASK1 */
+        0x00,   /* GPIO_MASK2 */
         0x00,   /* GPIO_STATE */
         0x00,   /* GPIO_STATE1 */
         0x00,   /* GPIO_STATE2 */
diff --git a/sound/pci/ice1712/aureon.h b/sound/pci/ice1712/aureon.h
index 98a6752280f2..3b7bea656c57 100644
--- a/sound/pci/ice1712/aureon.h
+++ b/sound/pci/ice1712/aureon.h
@@ -58,5 +58,6 @@ extern struct snd_ice1712_card_info  snd_vt1724_aureon_cards[];
 #define PRODIGY_WM_CS           (1 << 8)
 #define PRODIGY_SPI_MOSI        (1 << 10)
 #define PRODIGY_SPI_CLK         (1 << 9)
+#define PRODIGY_HP_SEL          (1 << 5)
 
 #endif /* __SOUND_AUREON_H */