From 158d669fdacac11e4fe2b83275e2e44bd8635c82 Mon Sep 17 00:00:00 2001 From: Kai Vehmanen Date: Tue, 5 Nov 2019 18:10:53 +0200 Subject: [PATCH] ALSA: hda: hdmi - add Tigerlake support Add Tigerlake HDMI codec support. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=205379 BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=112171 Cc: Pan Xiuli Signed-off-by: Kai Vehmanen Link: https://lore.kernel.org/r/20191105161053.22958-1-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai --- sound/pci/hda/patch_hdmi.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index b72553710ffbd..3c720703ebb83 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -2851,6 +2851,18 @@ static int patch_i915_icl_hdmi(struct hda_codec *codec) return intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map)); } +static int patch_i915_tgl_hdmi(struct hda_codec *codec) +{ + /* + * pin to port mapping table where the value indicate the pin number and + * the index indicate the port number with 1 base. + */ + static const int map[] = {0x4, 0x6, 0x8, 0xa, 0xb, 0xc, 0xd, 0xe, 0xf}; + + return intel_hsw_common_init(codec, 0x02, map, ARRAY_SIZE(map)); +} + + /* Intel Baytrail and Braswell; with eld notifier */ static int patch_i915_byt_hdmi(struct hda_codec *codec) { @@ -4153,6 +4165,7 @@ HDA_CODEC_ENTRY(0x8086280b, "Kabylake HDMI", patch_i915_hsw_hdmi), HDA_CODEC_ENTRY(0x8086280c, "Cannonlake HDMI", patch_i915_glk_hdmi), HDA_CODEC_ENTRY(0x8086280d, "Geminilake HDMI", patch_i915_glk_hdmi), HDA_CODEC_ENTRY(0x8086280f, "Icelake HDMI", patch_i915_icl_hdmi), +HDA_CODEC_ENTRY(0x80862812, "Tigerlake HDMI", patch_i915_tgl_hdmi), HDA_CODEC_ENTRY(0x80862880, "CedarTrail HDMI", patch_generic_hdmi), HDA_CODEC_ENTRY(0x80862882, "Valleyview2 HDMI", patch_i915_byt_hdmi), HDA_CODEC_ENTRY(0x80862883, "Braswell HDMI", patch_i915_byt_hdmi), -- 2.39.5