From 1078bef0cd9291355a20369b21cd823026ab8eaa Mon Sep 17 00:00:00 2001 From: Kailang Yang Date: Thu, 8 Nov 2018 16:36:15 +0800 Subject: [PATCH] ALSA: hda/realtek - Support ALC300 This patch will enable ALC300. [ It's almost equivalent with other ALC269-compatible ones, and apparently has no loopback mixer -- tiwai ] Signed-off-by: Kailang Yang Cc: Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_realtek.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 7d16dbb18e41..06f93032d0cc 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -388,6 +388,7 @@ static void alc_fill_eapd_coef(struct hda_codec *codec) case 0x10ec0285: case 0x10ec0298: case 0x10ec0289: + case 0x10ec0300: alc_update_coef_idx(codec, 0x10, 1<<9, 0); break; case 0x10ec0275: @@ -2830,6 +2831,7 @@ enum { ALC269_TYPE_ALC215, ALC269_TYPE_ALC225, ALC269_TYPE_ALC294, + ALC269_TYPE_ALC300, ALC269_TYPE_ALC700, }; @@ -2864,6 +2866,7 @@ static int alc269_parse_auto_config(struct hda_codec *codec) case ALC269_TYPE_ALC215: case ALC269_TYPE_ALC225: case ALC269_TYPE_ALC294: + case ALC269_TYPE_ALC300: case ALC269_TYPE_ALC700: ssids = alc269_ssids; break; @@ -7323,6 +7326,10 @@ static int patch_alc269(struct hda_codec *codec) spec->gen.mixer_nid = 0; /* ALC2x4 does not have any loopback mixer path */ alc_update_coef_idx(codec, 0x6b, 0x0018, (1<<4) | (1<<3)); /* UAJ MIC Vref control by verb */ break; + case 0x10ec0300: + spec->codec_variant = ALC269_TYPE_ALC300; + spec->gen.mixer_nid = 0; /* no loopback on ALC300 */ + break; case 0x10ec0700: case 0x10ec0701: case 0x10ec0703: @@ -8433,6 +8440,7 @@ static const struct hda_device_id snd_hda_id_realtek[] = { HDA_CODEC_ENTRY(0x10ec0295, "ALC295", patch_alc269), HDA_CODEC_ENTRY(0x10ec0298, "ALC298", patch_alc269), HDA_CODEC_ENTRY(0x10ec0299, "ALC299", patch_alc269), + HDA_CODEC_ENTRY(0x10ec0300, "ALC300", patch_alc269), HDA_CODEC_REV_ENTRY(0x10ec0861, 0x100340, "ALC660", patch_alc861), HDA_CODEC_ENTRY(0x10ec0660, "ALC660-VD", patch_alc861vd), HDA_CODEC_ENTRY(0x10ec0861, "ALC861", patch_alc861), -- 2.30.2