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Commit 6121b84a authored by Lydia Wang's avatar Lydia Wang Committed by Takashi Iwai
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ALSA: HDA: VIA: Add support for codec VT1808. 



Add support for new codec VT1808, which is similiar with VT1705CF.

Signed-off-by: default avatarLydia Wang <lydiawang@viatech.com.cn>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 43737e0a

sound/pci/hda/patch_via.c

+8 −0
Original line number Diff line number Diff line
@@ -77,6 +77,7 @@ enum VIA_HDA_CODEC { 
	VT1812,

	VT1802,

	VT1705CF,

	VT1808,

	CODEC_TYPES,

};
@@ -300,6 +301,8 @@ static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec) 
		codec_type = VT1802;

	else if (dev_id == 0x4760)

		codec_type = VT1705CF;

	else if (dev_id == 0x4761 || dev_id == 0x4762)

		codec_type = VT1808;

	else

		codec_type = UNKNOWN;

	return codec_type;
@@ -1112,6 +1115,7 @@ static void __analog_low_current_mode(struct hda_codec *codec, bool force) 
		parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */

		break;

	case VT1705CF:

	case VT1808:

		verb = 0xf82;

		parm = enable ? 0x00 : 0xe0;  /* 0x00: 4/40x, 0xe0: 1x */

		break;
@@ -4061,6 +4065,10 @@ static const struct hda_codec_preset snd_hda_preset_via[] = { 
		.patch = patch_vt2002P},

	{ .id = 0x11064760, .name = "VT1705CF",

		.patch = patch_vt3476},

	{ .id = 0x11064761, .name = "VT1708SCE",

		.patch = patch_vt3476},

	{ .id = 0x11064762, .name = "VT1808",

		.patch = patch_vt3476},

	{} /* terminator */

};