| From db69672fdb8b0cf9c47a550e46d16d2851c00bfe Mon Sep 17 00:00:00 2001 |
| From: Kai Vehmanen <kai.vehmanen@linux.intel.com> |
| Date: Tue, 5 Nov 2019 18:10:53 +0200 |
| Subject: [PATCH] ALSA: hda: hdmi - add Tigerlake support |
| |
| commit 9a11ba7388f165762549903492fc34d29bbb3c04 upstream. |
| |
| 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 <xiuli.pan@linux.intel.com> |
| Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> |
| Link: https://lore.kernel.org/r/20191105161053.22958-1-kai.vehmanen@linux.intel.com |
| Signed-off-by: Takashi Iwai <tiwai@suse.de> |
| Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> |
| |
| diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c |
| index ca0404edd939..03b98bf4ce38 100644 |
| --- a/sound/pci/hda/patch_hdmi.c |
| +++ b/sound/pci/hda/patch_hdmi.c |
| @@ -2698,6 +2698,18 @@ 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) |
| { |
| @@ -3953,6 +3965,7 @@ 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), |
| -- |
| 2.7.4 |
| |
