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| author | Sugnan Prabhu S <sugnan.prabhu.s@intel.com> | 2021-03-05 13:19:40 +0530 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-03-17 07:58:38 +0000 |
| commit | efe873e63300b685d89a18885d0fed52e8bc1202 (patch) | |
| tree | c44b7d9da1b3aa6fe3083f3b7f1d4ae336fcd9a8 /src/mainboard/intel/shadowmountain/variants/baseboard | |
| parent | 565359fee0ab86d99be25950e1f2d9209576361e (diff) | |
mb/intel/shadowmountain: Update HDMI audio mode to 8T
This patch sets the HDMI audio mode to 8T as required by the latest FSP
version v2081_02
TEST: HDMI audio codecs detection is failing without this change.
Change-Id: Ie5a825da7d199c9ee61e64d8f4ee7dec28fdaacd
Signed-off-by: Sugnan Prabhu S <sugnan.prabhu.s@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51273
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Diffstat (limited to 'src/mainboard/intel/shadowmountain/variants/baseboard')
| -rw-r--r-- | src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb b/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb index e9284f4a26..4df80179b1 100644 --- a/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb +++ b/src/mainboard/intel/shadowmountain/variants/baseboard/devicetree.cb @@ -118,7 +118,7 @@ chip soc/intel/alderlake register "PchHdaAudioLinkSndwEnable[0]" = "0" register "PchHdaAudioLinkSndwEnable[1]" = "0" # iDisp-Link T-Mode 0: 2T, 2: 4T, 3: 8T, 4: 16T - register "PchHdaIDispLinkTmode" = "2" + register "PchHdaIDispLinkTmode" = "3" # iDisp-Link Freq 4: 96MHz, 3: 48MHz. register "PchHdaIDispLinkFrequency" = "4" # Not disconnected/enumerable |