2 files changed, 45 insertions, 4 deletions

diff --git a/sound/pci/ice1712/revo.c b/sound/pci/ice1712/revo.c
index 664b738bb647..b5754b32b802 100644
--- a/sound/pci/ice1712/revo.c
+++ b/sound/pci/ice1712/revo.c
@@ -61,7 +61,7 @@ static void revo_set_rate_val(struct snd_akm4xxx *ak, unsigned int rate)
         else
                 dfs = 0;
 
-        if (ak->type == SND_AK4355) {
+        if (ak->type == SND_AK4355 || ak->type == SND_AK4358) {
                 reg = 2;
                 shift = 4;
         } else {
@@ -128,6 +128,26 @@ static struct snd_ak4xxx_private akm_revo_surround_priv __devinitdata = {
         .mask_flags = 0,
 };
 
+static struct snd_akm4xxx akm_revo51 __devinitdata = {
+        .type = SND_AK4358,
+        .num_dacs = 6,
+        .ops = {
+                .set_rate_val = revo_set_rate_val
+        }
+};
+
+static struct snd_ak4xxx_private akm_revo51_priv __devinitdata = {
+        .caddr = 2,
+        .cif = 0,
+        .data_mask = VT1724_REVO_CDOUT,
+        .clk_mask = VT1724_REVO_CCLK,
+        .cs_mask = VT1724_REVO_CS0 | VT1724_REVO_CS1 | VT1724_REVO_CS2,
+        .cs_addr = 0,
+        .cs_none = VT1724_REVO_CS0 | VT1724_REVO_CS1 | VT1724_REVO_CS2,
+        .add_flags = VT1724_REVO_CCLK, /* high at init */
+        .mask_flags = 0,
+};
+
 static int __devinit revo_init(struct snd_ice1712 *ice)
 {
         struct snd_akm4xxx *ak;
@@ -138,14 +158,17 @@ static int __devinit revo_init(struct snd_ice1712 *ice)
         case VT1724_SUBDEVICE_REVOLUTION71:
                 ice->num_total_dacs = 8;
                 ice->num_total_adcs = 2;
+                ice->gpio.i2s_mclk_changed = revo_i2s_mclk_changed;
+                break;
+        case VT1724_SUBDEVICE_REVOLUTION51:
+                ice->num_total_dacs = 6;
+                ice->num_total_adcs = 2;
                 break;
         default:
                 snd_BUG();
                 return -EINVAL;
         }
 
-        ice->gpio.i2s_mclk_changed = revo_i2s_mclk_changed;
-
         /* second stage of initialization, analog parts and others */
         ak = ice->akm = kcalloc(2, sizeof(struct snd_akm4xxx), GFP_KERNEL);
         if (! ak)
@@ -153,6 +176,7 @@ static int __devinit revo_init(struct snd_ice1712 *ice)
         ice->akm_codecs = 2;
         switch (ice->eeprom.subvendor) {
         case VT1724_SUBDEVICE_REVOLUTION71:
+                ice->akm_codecs = 2;
                 if ((err = snd_ice1712_akm4xxx_init(ak, &akm_revo_front, &akm_revo_front_priv, ice)) < 0)
                         return err;
                 if ((err = snd_ice1712_akm4xxx_init(ak + 1, &akm_revo_surround, &akm_revo_surround_priv, ice)) < 0)
@@ -160,6 +184,13 @@ static int __devinit revo_init(struct snd_ice1712 *ice)
                 /* unmute all codecs */
                 snd_ice1712_gpio_write_bits(ice, VT1724_REVO_MUTE, VT1724_REVO_MUTE);
                 break;
+        case VT1724_SUBDEVICE_REVOLUTION51:
+                ice->akm_codecs = 1;
+                if ((err = snd_ice1712_akm4xxx_init(ak, &akm_revo51, &akm_revo51_priv, ice)) < 0)
+                        return err;
+                /* unmute all codecs - needed! */
+                snd_ice1712_gpio_write_bits(ice, VT1724_REVO_MUTE, VT1724_REVO_MUTE);
+                break;
         }
 
         return 0;
@@ -172,6 +203,7 @@ static int __devinit revo_add_controls(struct snd_ice1712 *ice)
 
         switch (ice->eeprom.subvendor) {
         case VT1724_SUBDEVICE_REVOLUTION71:
+        case VT1724_SUBDEVICE_REVOLUTION51:
                 err = snd_ice1712_akm4xxx_build_controls(ice);
                 if (err < 0)
                         return err;
@@ -188,5 +220,12 @@ struct snd_ice1712_card_info snd_vt1724_revo_cards[] __devinitdata = {
                 .chip_init = revo_init,
                 .build_controls = revo_add_controls,
         },
+        {
+                .subvendor = VT1724_SUBDEVICE_REVOLUTION51,
+                .name = "M Audio Revolution-5.1",
+                .model = "revo51",
+                .chip_init = revo_init,
+                .build_controls = revo_add_controls,
+        },
         { } /* terminator */
 };
diff --git a/sound/pci/ice1712/revo.h b/sound/pci/ice1712/revo.h
index ca4420b5e3ec..dea52ea219df 100644
--- a/sound/pci/ice1712/revo.h
+++ b/sound/pci/ice1712/revo.h
@@ -25,9 +25,11 @@
  */      
 
 #define REVO_DEVICE_DESC \
-                "{MidiMan M Audio,Revolution 7.1},"
+                "{MidiMan M Audio,Revolution 7.1},"\
+                "{MidiMan M Audio,Revolution 5.1},"
 
 #define VT1724_SUBDEVICE_REVOLUTION71   0x12143036
+#define VT1724_SUBDEVICE_REVOLUTION51   0x12143136
 
 /* entry point */
 extern struct snd_ice1712_card_info snd_vt1724_revo_cards[];