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mb/google/nissa/var/dirks: Update ddi_ports_config

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Update ddi_ports_config to match VBT's settings.

DDI_PORT_A = HDMI
DDI_PORT_B = HDMI
DDI_PORT_1 = Type-C DP

BUG=b:389391653
TEST=emerge-nissa coreboot

Change-Id: I67e9fcf4a3caa303ec8d873507a7533389c095ae
Signed-off-by: Ivy Jian <ivy.jian@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86537
Reviewed-by: Eric Lai <ericllai@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: David Wu <david_wu@quanta.corp-partner.google.com>
This commit is contained in:
Ivy Jian 2025-02-20 15:37:46 +08:00 • committed by Matt DeVillier
commit 14ff47783b
1 changed files with 10 additions and 0 deletions
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10
src/mainboard/google/brya/variants/dirks/overridetree.cb
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@ -87,6 +87,16 @@ chip soc/intel/alderlake
# Enable the Cnvi BT Audio Offload
register "cnvi_bt_audio_offload" = "1"
# Disable eDP on DDI portA
register "ddi_portA_config" = "0"
# Enable HPD and DDC for DDI port A
register "ddi_ports_config" = "{
[DDI_PORT_A] = DDI_ENABLE_HPD | DDI_ENABLE_DDC,
[DDI_PORT_B] = DDI_ENABLE_HPD | DDI_ENABLE_DDC,
[DDI_PORT_1] = DDI_ENABLE_HPD
}"
# Intel Common SoC Config
#+-------------------+---------------------------+
#| Field | Value |