Re: [PATCH] Asus A6RP and ALC861 headphones problem solved

[<mariook@wp.pl>]

[-- Attachment #1: Type: text/plain, Size: 1767 bytes --]

----- Original Message ----- 
From: "Takashi Iwai" <tiwai@suse.de>
To: "Tobin Davis" <tdavis@dsl-only.net>
Cc: <mariook@wp.pl>; <alsa-devel@lists.sourceforge.net>
Sent: Friday, October 20, 2006 3:33 PM
Subject: Re: [Alsa-devel] [PATCH] Asus A6RP and ALC861 headphones problem 
solved


> At Thu, 19 Oct 2006 16:39:10 -0700,
> Tobin Davis wrote:
>>
>> What Takashi needs is a summary and description for the repository.
>> Here's an example from one of my patches:
>>
>>         Summery: hda-codec - Add toshiba model to ALC861 codec
>>
>>          This patch adds support for Toshiba laptops. Code is from
>>          RealTek's alsa-driver-1.0.12-4.05b tree.
>>
>>          Signed-off-by: Tobin Davis <tdavis@dsl-only.net>
>
> Yep, exactly.
>
>> Also, I made a minor revision to your patch, changing it from asus_a6rp
>> to just asus.  I have been working on a similar patch for another Asus
>> Laptop (F3J), and if this works for them, great (otherwise I'm back to
>> square one).  Still, better to be more generic than model specific.
>> Leave the model specific details for the config table array.  Attached
>> are my changes.
>
> Don't forget to add an entry with modelname="asus", and change
> ALSA-Configuration.txt appropriately, too.
>
>
> Thanks,
>
> Takashi

Ok, so here it is :)

Summary: hda-codec - Add asus model to ALC861 codec

          This patch adds support for Asus laptops (for example: Asus 
A6Rp-AP002).

          Signed-off-by: Mariusz Domanski <mariook@wp.pl>

I modified patch_realtek.c from the newest hg tree and made asus.patch 
basing on it (also included change made by Tobin - pci_subdevice for another 
asus laptop).
I also modified the newest ALSA-Configuration.txt and made patch.
Patches are in the attachment.

Thanks,
Mariusz 

[-- Attachment #2: asus.patch --]
[-- Type: application/octet-stream, Size: 8000 bytes --]

--- patch_realtek.c	2006-10-20 20:58:06.000000000 +0200
+++ alsa-kernel/pci/hda/patch_realtek.c	2006-10-20 21:17:27.000000000 +0200
@@ -100,6 +100,7 @@
 	ALC861_6ST_DIG,
 	ALC861_UNIWILL_M31,
 	ALC861_TOSHIBA,
+	ALC861_ASUS,
 	ALC861_AUTO,
 	ALC861_MODEL_LAST,
 };
@@ -6650,6 +6651,44 @@
 	{ 4, alc861_uniwill_m31_ch4_init },
 };
 
+/* Set mic1 and line-in as input and unmute the mixer */
+static struct hda_verb alc861_asus_ch2_init[] = {
+	/* set pin widget 1Ah (line in) for input */
+	{ 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20 },
+	/* set pin widget 18h (mic1/2) for input, for mic also enable the vref */
+	{ 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
+
+	{ 0x15, AC_VERB_SET_AMP_GAIN_MUTE, 0xb00c },
+#if 0
+	{ 0x15, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x01 << 8)) }, /*mic*/
+	{ 0x15, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x02 << 8)) }, /*line-in*/
+#endif
+	{ } /* end */
+};
+/* Set mic1 nad line-in as output and mute mixer */
+static struct hda_verb alc861_asus_ch6_init[] = {
+	/* set pin widget 1Ah (line in) for output (Back Surround)*/
+	{ 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 },
+	/* { 0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE }, */
+	/* set pin widget 18h (mic1) for output (CLFE)*/
+	{ 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 },
+	/* { 0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE }, */
+	{ 0x0c, AC_VERB_SET_CONNECT_SEL, 0x00 },
+	{ 0x0d, AC_VERB_SET_CONNECT_SEL, 0x00 },
+
+	{ 0x15, AC_VERB_SET_AMP_GAIN_MUTE, 0xb080 },
+#if 0
+	{ 0x15, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x01 << 8)) }, /*mic*/
+	{ 0x15, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x02 << 8)) }, /*line in*/
+#endif
+	{ } /* end */
+};
+
+static struct hda_channel_mode alc861_asus_modes[2] = {
+	{ 2, alc861_asus_ch2_init },
+	{ 6, alc861_asus_ch6_init },
+};
+
 /* patch-ALC861 */
 
 static struct snd_kcontrol_new alc861_base_mixer[] = {
@@ -6790,6 +6829,49 @@
 	},
 	{ } /* end */
 };			
+
+static struct snd_kcontrol_new alc861_asus_mixer[] = {
+        /* output mixer control */
+	HDA_CODEC_MUTE("Front Playback Switch", 0x03, 0x0, HDA_OUTPUT),
+	HDA_CODEC_MUTE("Surround Playback Switch", 0x06, 0x0, HDA_OUTPUT),
+	HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x05, 1, 0x0, HDA_OUTPUT),
+	HDA_CODEC_MUTE_MONO("LFE Playback Switch", 0x05, 2, 0x0, HDA_OUTPUT),
+	HDA_CODEC_MUTE("Side Playback Switch", 0x04, 0x0, HDA_OUTPUT),
+
+	/* Input mixer control */
+	HDA_CODEC_VOLUME("Input Playback Volume", 0x15, 0x0, HDA_OUTPUT),
+	HDA_CODEC_MUTE("Input Playback Switch", 0x15, 0x0, HDA_OUTPUT),
+	HDA_CODEC_VOLUME("CD Playback Volume", 0x15, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE("CD Playback Switch", 0x15, 0x0, HDA_INPUT),
+	HDA_CODEC_VOLUME("Line Playback Volume", 0x15, 0x02, HDA_INPUT),
+	HDA_CODEC_MUTE("Line Playback Switch", 0x15, 0x02, HDA_INPUT),
+	HDA_CODEC_VOLUME("Mic Playback Volume", 0x15, 0x01, HDA_INPUT),
+	HDA_CODEC_MUTE("Mic Playback Switch", 0x15, 0x01, HDA_INPUT),
+	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x10, 0x01, HDA_OUTPUT),
+	HDA_CODEC_MUTE("Headphone Playback Switch", 0x1a, 0x03, HDA_OUTPUT), /* was HDA_INPUT (why?) */
+ 
+	/* Capture mixer control */
+	HDA_CODEC_VOLUME("Capture Volume", 0x08, 0x0, HDA_INPUT),
+	HDA_CODEC_MUTE("Capture Switch", 0x08, 0x0, HDA_INPUT),
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Capture Source",
+		.count = 1,
+		.info = alc_mux_enum_info,
+		.get = alc_mux_enum_get,
+		.put = alc_mux_enum_put,
+	},
+	{
+		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+		.name = "Channel Mode",
+		.info = alc_ch_mode_info,
+		.get = alc_ch_mode_get,
+		.put = alc_ch_mode_put,
+                .private_value = ARRAY_SIZE(alc861_asus_modes),
+	},
+	{ }
+};			
+
 	
 /*
  * generic initialization of ADC, input mixers and output mixers
@@ -6979,6 +7061,68 @@
 	{ }
 };
 
+static struct hda_verb alc861_asus_init_verbs[] = {
+	/*
+	 * Unmute ADC0 and set the default input to mic-in
+	 */
+	/* port-A for surround (rear panel) | according to codec#0 this is the HP jack*/
+	{ 0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc0 }, /* was 0x00 */
+	/* route front PCM to HP */
+	{ 0x0e, AC_VERB_SET_CONNECT_SEL, 0x01 },
+	/* port-B for mic-in (rear panel) with vref */
+	{ 0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
+	/* port-C for line-in (rear panel) */
+	{ 0x0c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20 },
+	/* port-D for Front */
+	{ 0x0b, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 },
+	{ 0x0b, AC_VERB_SET_CONNECT_SEL, 0x00 },
+	/* port-E for HP out (front panel) */
+	{ 0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 }, /* this has to be set to VREF80 */
+	/* route front PCM to HP */
+	{ 0x0f, AC_VERB_SET_CONNECT_SEL, 0x01 },
+	/* port-F for mic-in (front panel) with vref */
+	{ 0x10, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x24 },
+	/* port-G for CLFE (rear panel) */
+	{ 0x1f, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 },
+	/* port-H for side (rear panel) */
+	{ 0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40 },
+	/* CD-in */
+	{ 0x11, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20 },
+	/* route front mic to ADC1*/
+	{0x08, AC_VERB_SET_CONNECT_SEL, 0x00},
+	{0x08, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	/* Unmute DAC0~3 & spdif out*/
+	{0x03, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	{0x04, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	{0x05, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	{0x06, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	{0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
+	/* Unmute Mixer 14 (mic) 1c (Line in)*/
+	{0x014, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+        {0x014, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x01c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+        {0x01c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	
+	/* Unmute Stereo Mixer 15 */
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
+	{0x15, AC_VERB_SET_AMP_GAIN_MUTE, 0xb00c          }, /* Output 0~12 step */
+
+	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+	{0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
+	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)}, /* hp used DAC 3 (Front) */
+	{0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
+	{ }
+};
+
+
 /*
  * generic initialization of ADC, input mixers and output mixers
  */
@@ -7350,10 +7494,13 @@
 	{ .pci_subvendor = 0x1584, .pci_subdevice = 0x9072,
 	  .config = ALC861_UNIWILL_M31 },
 	{ .modelname = "toshiba", .config = ALC861_TOSHIBA },
-	{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1338,
-	  .config = ALC861_TOSHIBA },
 	{ .pci_subvendor = 0x1179, .pci_subdevice = 0xff10,
 	  .config = ALC861_TOSHIBA },
+	{ .modelname = "asus", .config = ALC861_ASUS},
+	{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1393,
+	  .config = ALC861_ASUS },
+	{ .pci_subvendor = 0x1043, .pci_subdevice = 0x1338,
+	  .config = ALC861_ASUS },
 	{ .modelname = "auto", .config = ALC861_AUTO },
 	{}
 };
@@ -7434,6 +7581,20 @@
 		.unsol_event = alc861_toshiba_unsol_event,
 		.init_hook = alc861_toshiba_automute,
 	},
+	[ALC861_ASUS] = {
+		.mixers = { alc861_asus_mixer },
+		.init_verbs = { alc861_asus_init_verbs },
+		.num_dacs = ARRAY_SIZE(alc861_dac_nids),
+		.dac_nids = alc861_dac_nids,
+		.dig_out_nid = ALC861_DIGOUT_NID,
+		.num_channel_mode = ARRAY_SIZE(alc861_asus_modes),
+		.channel_mode = alc861_asus_modes,
+		.need_dac_fix = 1,
+		.hp_nid = 0x06,
+		.num_adc_nids = ARRAY_SIZE(alc861_adc_nids),
+		.adc_nids = alc861_adc_nids,
+		.input_mux = &alc861_capture_source,
+	},
 };	
 
 

[-- Attachment #3: ALSA-Configuration.txt.patch --]
[-- Type: application/octet-stream, Size: 374 bytes --]

--- ALSA-Configuration.txt	2006-10-20 20:58:05.000000000 +0200
+++ alsa-kernel/Documentation/ALSA-Configuration.txt	2006-10-20 21:21:54.000000000 +0200
@@ -836,6 +836,7 @@
 	  3stack-660	3-jack (for ALC660)
 	  uniwill-m31	Uniwill M31 laptop
 	  toshiba	Toshiba laptop support
+	  asus		Asus laptop support
 	  auto		auto-config reading BIOS (default)
 
 	CMI9880

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