Commit c07584c8 authored by Tobin Davis's avatar Tobin Davis Committed by Jaroslav Kysela
Browse files

[ALSA] hda-codec - Add support for Medion laptops 



This patch adds audio support for Medion's line of laptops,
based on code shipped with the laptops.  Microphone support is
still being explored.

Signed-off-by: default avatarTobin Davis <tdavis@dsl-only.net>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarJaroslav Kysela <perex@suse.cz>
parent 734c2d4b

Documentation/sound/alsa/ALSA-Configuration.txt

+1 −0
Original line number Diff line number Diff line
@@ -817,6 +817,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. 
	  3stack-6ch-dig 3-jack 6-channel with SPDIF I/O

	  6stack-dig-demo  6-jack digital for Intel demo board

	  acer		Acer laptops (Travelmate 3012WTMi, Aspire 5600, etc)

	  medion	Medion Laptops

	  auto		auto-config reading BIOS (default)



	ALC861/660

sound/pci/hda/patch_realtek.c

+53 −1
Original line number Diff line number Diff line
@@ -112,6 +112,7 @@ enum { 
	ALC883_6ST_DIG,

	ALC888_DEMO_BOARD,

	ALC883_ACER,

	ALC883_MEDION,

	ALC883_AUTO,

	ALC883_MODEL_LAST,

};
@@ -4309,7 +4310,7 @@ static struct hda_verb alc882_init_verbs[] = { 
static struct hda_verb alc882_eapd_verbs[] = {

	/* change to EAPD mode */

	{0x20, AC_VERB_SET_COEF_INDEX, 0x07},

	{0x20, AC_VERB_SET_PROC_COEF, 0x3060},

	{0x20, AC_VERB_SET_PROC_COEF, 0x3070},

	{ } 

};
@@ -4875,6 +4876,41 @@ static struct snd_kcontrol_new alc883_3ST_6ch_mixer[] = { 
	{ } /* end */

};



static snd_kcontrol_new_t alc883_fivestack_mixer[] = {

	HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),

	HDA_CODEC_MUTE("Front Playback Switch", 0x14, 0x0, HDA_OUTPUT),

	HDA_CODEC_VOLUME("Surround Playback Volume", 0x0d, 0x0, HDA_OUTPUT),

	HDA_CODEC_MUTE("Surround Playback Switch", 0x15, 0x0, HDA_OUTPUT),

	HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x0e, 1, 0x0, HDA_OUTPUT),

	HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x0e, 2, 0x0, HDA_OUTPUT),

	HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x16, 1, 0x0, HDA_OUTPUT),

	HDA_CODEC_MUTE_MONO("LFE Playback Switch", 0x16, 2, 0x0, HDA_OUTPUT),

	HDA_CODEC_MUTE("Headphone Playback Switch", 0x1b, 0x0, HDA_OUTPUT),

	HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),

	HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),

	HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),

	HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),

	HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),

	HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),

	HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),

	HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),

	HDA_CODEC_VOLUME("PC Speaker Playback Volume", 0x0b, 0x05, HDA_INPUT),

	HDA_CODEC_MUTE("PC Speaker Playback Switch", 0x0b, 0x05, HDA_INPUT),

	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", */

		.name = "Input Source",

		.count = 1,

		.info = alc883_mux_enum_info,

		.get = alc883_mux_enum_get,

		.put = alc883_mux_enum_put,

	},

	{ } /* end */

};



static struct snd_kcontrol_new alc883_chmode_mixer[] = {

	{

		.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
@@ -5082,6 +5118,8 @@ static struct hda_board_config alc883_cfg_tbl[] = { 
	  .config = ALC883_ACER },

	{ .pci_subvendor = 0x1025, .pci_subdevice = 0x009f,

	  .config = ALC883_ACER },

	{ .pci_subvendor = 0x161f, .pci_subdevice = 0x2054,

	  .modelname = "medion", .config = ALC883_MEDION }

	{ .modelname = "auto", .config = ALC883_AUTO },

	{}

};
@@ -5169,6 +5207,20 @@ static struct alc_config_preset alc883_presets[] = { 
		.channel_mode = alc883_3ST_2ch_modes,

		.input_mux = &alc883_capture_source,

	},

	[ALC883_MEDION] = {

		.mixers = { alc883_fivestack_mixer,

			    alc883_chmode_mixer },

		.init_verbs = { alc883_init_verbs,

				alc882_eapd_verbs },

		.num_dacs = ARRAY_SIZE(alc883_dac_nids),

		.dac_nids = alc883_dac_nids,

		.num_adc_nids = ARRAY_SIZE(alc883_adc_nids),

		.adc_nids = alc883_adc_nids,

		.num_channel_mode = ARRAY_SIZE(alc883_sixstack_modes),

		.channel_mode = alc883_sixstack_modes,

		.input_mux = &alc883_capture_source,

	}



};