[PATCH] [UBUNTU:sound/pci/ice1712/] Add basic support for M-Audio Revolution 5.1

[crimsun at fungus.sh.nu]

Subject: [PATCH] [UBUNTU:sound/pci/ice1712/] Add basic support for M-Audio Revolution 5.1

UpstreamStatus: Added in upstream pci/ice1712/revo.h r1.2 ,
                                  pci/ice1712/revo.c r1.13

Takashi Iwai committed the above patches that add basic support for the
M-Audio Revolution 5.1.

Signed-off-by: Daniel T Chen <crimsun at ubuntu.com>

---

 sound/pci/ice1712/revo.c |   45 ++++++++++++++++++++++++++++++++++++++++++---
 sound/pci/ice1712/revo.h |    4 +++-
 2 files changed, 45 insertions(+), 4 deletions(-)

8b6c1e17416943025e76b3960fc61ad2920a9421
diff --git a/sound/pci/ice1712/revo.c b/sound/pci/ice1712/revo.c
index 1fe2100..6f2d8cb 100644
--- a/sound/pci/ice1712/revo.c
+++ b/sound/pci/ice1712/revo.c
@@ -61,7 +61,7 @@ static void revo_set_rate_val(akm4xxx_t 
 	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_rev
 	.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(ice1712_t *ice)
 {
 	akm4xxx_t *ak;
@@ -138,14 +158,17 @@ static int __devinit revo_init(ice1712_t
 	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(akm4xxx_t), GFP_KERNEL);
 	if (! ak)
@@ -153,6 +176,7 @@ static int __devinit revo_init(ice1712_t
 	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(ice1712_t
 		/* 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(i
 
 	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_
 		.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 ca4420b..8e6b224 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[];
-- 
1.1.3


-- 
Daniel T. Chen            crimsun at ubuntu.com
GPG key:   www.sh.nu/~crimsun/pubkey.gpg.asc
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