2 files changed, 68 insertions, 18 deletions

diff --git a/sound/pci/ice1712/aureon.c b/sound/pci/ice1712/aureon.c
index 8809812a1c22..2175f6721347 100644
--- a/sound/pci/ice1712/aureon.c
+++ b/sound/pci/ice1712/aureon.c
@@ -322,36 +322,48 @@ static void aureon_spi_write(struct snd_ice1712 *ice, unsigned int cs, unsigned
 {
         unsigned int tmp;
         int i;
+        unsigned int mosi, clk;
 
         tmp = snd_ice1712_gpio_read(ice);
 
-        snd_ice1712_gpio_set_mask(ice, ~(AUREON_WM_RW|AUREON_SPI_MOSI|AUREON_SPI_CLK|
-                                         AUREON_WM_CS|AUREON_CS8415_CS));
-        tmp |= AUREON_WM_RW;
+        if (ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71LT) {
+                snd_ice1712_gpio_set_mask(ice, ~(PRODIGY_SPI_MOSI|PRODIGY_SPI_CLK|PRODIGY_WM_CS));
+                mosi = PRODIGY_SPI_MOSI;
+                clk = PRODIGY_SPI_CLK;
+        }
+        else {
+                snd_ice1712_gpio_set_mask(ice, ~(AUREON_WM_RW|AUREON_SPI_MOSI|AUREON_SPI_CLK|
+                                                 AUREON_WM_CS|AUREON_CS8415_CS));
+                mosi = AUREON_SPI_MOSI;
+                clk = AUREON_SPI_CLK;
+                
+                tmp |= AUREON_WM_RW;
+        }
+        
         tmp &= ~cs;
         snd_ice1712_gpio_write(ice, tmp);
         udelay(1);
 
         for (i = bits - 1; i >= 0; i--) {
-                tmp &= ~AUREON_SPI_CLK;
+                tmp &= ~clk;
                 snd_ice1712_gpio_write(ice, tmp);
                 udelay(1);
                 if (data & (1 << i))
-                        tmp |= AUREON_SPI_MOSI;
+                        tmp |= mosi;
                 else
-                        tmp &= ~AUREON_SPI_MOSI;
+                        tmp &= ~mosi;
                 snd_ice1712_gpio_write(ice, tmp);
                 udelay(1);
-                tmp |= AUREON_SPI_CLK;
+                tmp |= clk;
                 snd_ice1712_gpio_write(ice, tmp);
                 udelay(1);
         }
 
-        tmp &= ~AUREON_SPI_CLK;
+        tmp &= ~clk;
         tmp |= cs;
         snd_ice1712_gpio_write(ice, tmp);
         udelay(1);
-        tmp |= AUREON_SPI_CLK;
+        tmp |= clk;
         snd_ice1712_gpio_write(ice, tmp);
         udelay(1);
 }
@@ -440,7 +452,9 @@ static unsigned short wm_get(struct snd_ice1712 *ice, int reg)
  */
 static void wm_put_nocache(struct snd_ice1712 *ice, int reg, unsigned short val)
 {
-        aureon_spi_write(ice, AUREON_WM_CS, (reg << 9) | (val & 0x1ff), 16);
+        aureon_spi_write(ice,
+                        (ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71LT ? PRODIGY_WM_CS : AUREON_WM_CS),
+                        (reg << 9) | (val & 0x1ff), 16);
 }
 
 /*
@@ -1659,7 +1673,7 @@ static int __devinit aureon_add_controls(struct snd_ice1712 *ice)
                                 return err;
                 }
         }
-        else {
+        else if (ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71LT) {
                 for (i = 0; i < ARRAY_SIZE(ac97_controls); i++) {
                         err = snd_ctl_add(ice->card, snd_ctl_new1(&ac97_controls[i], ice));
                         if (err < 0)
@@ -1667,7 +1681,7 @@ static int __devinit aureon_add_controls(struct snd_ice1712 *ice)
                 }
         }
 
-        {
+        if (ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71LT) {
                 unsigned char id;
                 snd_ice1712_save_gpio_status(ice);
                 id = aureon_cs8415_get(ice, CS8415_ID);
@@ -1822,7 +1836,8 @@ static int __devinit aureon_init(struct snd_ice1712 *ice)
         udelay(1);
 
         /* initialize WM8770 codec */
-        if (ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71)
+        if (ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71 ||
+                ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71LT)
                 p = wm_inits_prodigy;
         else
                 p = wm_inits_aureon;
@@ -1830,11 +1845,13 @@ static int __devinit aureon_init(struct snd_ice1712 *ice)
                 wm_put(ice, p[0], p[1]);
 
         /* initialize CS8415A codec */
-        for (p = cs_inits; *p != (unsigned short)-1; p++)
-                aureon_spi_write(ice, AUREON_CS8415_CS, *p | 0x200000, 24);
-        ice->spec.aureon.cs8415_mux = 1;
+        if (ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71LT) {
+                for (p = cs_inits; *p != (unsigned short)-1; p++)
+                        aureon_spi_write(ice, AUREON_CS8415_CS, *p | 0x200000, 24);
+                ice->spec.aureon.cs8415_mux = 1;
 
-        aureon_set_headphone_amp(ice, 1);
+                aureon_set_headphone_amp(ice, 1);
+        }
 
         snd_ice1712_restore_gpio_status(ice);
         
@@ -1902,6 +1919,23 @@ static unsigned char prodigy71_eeprom[] __devinitdata = {
         0x00,   /* GPIO_STATE2 */
 };
 
+static unsigned char prodigy71lt_eeprom[] __devinitdata = {
+        0x0b,   /* 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 */
+        0x00,   /* GPIO_STATE */
+        0x00,   /* GPIO_STATE1 */
+        0x00,   /* GPIO_STATE2 */
+};
+        
+
 /* entry point */
 struct snd_ice1712_card_info snd_vt1724_aureon_cards[] __devinitdata = {
         {
@@ -1944,5 +1978,15 @@ struct snd_ice1712_card_info snd_vt1724_aureon_cards[] __devinitdata = {
                 .eeprom_data = prodigy71_eeprom,
                 .driver = "Prodigy71", /* should be identical with Aureon71 */
         },
+        {
+                .subvendor = VT1724_SUBDEVICE_PRODIGY71LT,
+                .name = "Audiotrak Prodigy 7.1 LT",
+                .model = "prodigy71lt",
+                .chip_init = aureon_init,
+                .build_controls = aureon_add_controls,
+                .eeprom_size = sizeof(prodigy71lt_eeprom),
+                .eeprom_data = prodigy71lt_eeprom,
+                .driver = "Prodigy71LT",
+        },
         { } /* terminator */
 };
diff --git a/sound/pci/ice1712/aureon.h b/sound/pci/ice1712/aureon.h
index 95d515f36f23..98a6752280f2 100644
--- a/sound/pci/ice1712/aureon.h
+++ b/sound/pci/ice1712/aureon.h
@@ -27,12 +27,14 @@
 #define  AUREON_DEVICE_DESC            "{Terratec,Aureon 5.1 Sky},"\
                                        "{Terratec,Aureon 7.1 Space},"\
                                        "{Terratec,Aureon 7.1 Universe}," \
-                                        "{AudioTrak,Prodigy 7.1},"
+                                        "{AudioTrak,Prodigy 7.1}," \
+                                        "{AudioTrak,Prodigy 7.1 LT},"
 
 #define VT1724_SUBDEVICE_AUREON51_SKY   0x3b154711      /* Aureon 5.1 Sky */
 #define VT1724_SUBDEVICE_AUREON71_SPACE 0x3b154511      /* Aureon 7.1 Space */
 #define VT1724_SUBDEVICE_AUREON71_UNIVERSE      0x3b155311      /* Aureon 7.1 Universe */
 #define VT1724_SUBDEVICE_PRODIGY71      0x33495345      /* PRODIGY 7.1 */
+#define VT1724_SUBDEVICE_PRODIGY71LT    0x32315441      /* PRODIGY 7.1 LT */
 
 extern struct snd_ice1712_card_info  snd_vt1724_aureon_cards[];
 
@@ -53,4 +55,8 @@ extern struct snd_ice1712_card_info  snd_vt1724_aureon_cards[];
 #define AUREON_AC97_DATA_HIGH   (1 << 8)
 #define AUREON_AC97_DATA_MASK   0xFF
 
+#define PRODIGY_WM_CS           (1 << 8)
+#define PRODIGY_SPI_MOSI        (1 << 10)
+#define PRODIGY_SPI_CLK         (1 << 9)
+
 #endif /* __SOUND_AUREON_H */