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| author | Aamir Bohra <aamir.bohra@intel.com> | 2020-03-16 19:03:46 +0530 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-03-20 09:40:39 +0000 |
| commit | bf48f6ab1127f3ba6a592f17ec49255f3eea5ffd (patch) | |
| tree | a6dacce5468cfbf10f8ecfc356c050ca81ba9eea /src/mainboard/google/dedede/variants/baseboard/devicetree.cb | |
| parent | a1c82c5ebee830fa28a1962618bba4946e68f3ba (diff) | |
| download | coreboot-bf48f6ab1127f3ba6a592f17ec49255f3eea5ffd.tar.xz | |
mb/google/dedede Add Audio support for waddledoo
1. Configure Audio GPIOs.
2. Set i2c4 configuration.
3. Update PCH HDA configuration
TEST=Verify codecs gets listed with aplay -l command.
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Signed-off-by: Yong Zhi <yong.zhi@intel.com>
Change-Id: Ic0516c7a8fee79ce17343a7f42895d6ef534fec9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39285
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src/mainboard/google/dedede/variants/baseboard/devicetree.cb')
| -rw-r--r-- | src/mainboard/google/dedede/variants/baseboard/devicetree.cb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/variants/baseboard/devicetree.cb b/src/mainboard/google/dedede/variants/baseboard/devicetree.cb index ece9672ae8..865d4ea73c 100644 --- a/src/mainboard/google/dedede/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/dedede/variants/baseboard/devicetree.cb @@ -103,6 +103,14 @@ chip soc/intel/tigerlake register "PcieClkSrcClkReq[4]" = "4" register "PcieClkSrcClkReq[5]" = "5" + # Audio related configurations + register "PchHdaDspEnable" = "1" + register "PchHdaAudioLinkHdaEnable" = "1" + register "PchHdaAudioLinkSspEnable[0]" = "1" + register "PchHdaAudioLinkSspEnable[1]" = "1" + register "PchHdaAudioLinkDmicEnable[0]" = "1" + register "PchHdaAudioLinkDmicEnable[1]" = "1" + # Enable EMMC HS400 mode register "ScsEmmcHs400Enabled" = "1" |