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mb/starlabs/*: Disable HPD for USB Type-C ports

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Display-Alt Mode doesn't require HPD to be set here, so remove it.

Change-Id: I6e03c481584ff2b0bbb06d1d21f31fd0db4ecb27
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86915
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Sean Rhodes 2025-03-18 13:30:37 +00:00 • committed by Matt DeVillier
commit c8e6ca1d81
6 changed files with 0 additions and 7 deletions
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1
src/mainboard/starlabs/byte_adl/variants/mk_ii/devicetree.cb
View file

@ -22,7 +22,6 @@ chip soc/intel/alderlake
register "ddi_ports_config" = "{
[DDI_PORT_A] = DDI_ENABLE_HPD,
[DDI_PORT_B] = DDI_ENABLE_HPD | DDI_ENABLE_DDC,
[DDI_PORT_1] = DDI_ENABLE_HPD,
}"
end
device ref tcss_xhci on

1
src/mainboard/starlabs/starbook/variants/adl/devicetree.cb
View file

@ -34,7 +34,6 @@ chip soc/intel/alderlake
register "ddi_ports_config" = "{
[DDI_PORT_A] = DDI_ENABLE_HPD,
[DDI_PORT_B] = DDI_ENABLE_HPD | DDI_ENABLE_DDC,
[DDI_PORT_1] = DDI_ENABLE_HPD,
}"
end
device ref gna on end

1
src/mainboard/starlabs/starbook/variants/adl_n/devicetree.cb
View file

@ -54,7 +54,6 @@ chip soc/intel/alderlake
register "ddi_ports_config" = "{
[DDI_PORT_A] = DDI_ENABLE_HPD,
[DDI_PORT_B] = DDI_ENABLE_HPD | DDI_ENABLE_DDC,
[DDI_PORT_1] = DDI_ENABLE_HPD,
}"
end
device ref gna on end

1
src/mainboard/starlabs/starbook/variants/rpl/devicetree.cb
View file

@ -36,7 +36,6 @@ chip soc/intel/alderlake
register "ddi_ports_config" = "{
[DDI_PORT_A] = DDI_ENABLE_HPD,
[DDI_PORT_B] = DDI_ENABLE_HPD | DDI_ENABLE_DDC,
[DDI_PORT_1] = DDI_ENABLE_HPD,
}"
end
device ref pcie4_0 on # SSD x4

1
src/mainboard/starlabs/starfighter/variants/rpl/devicetree.cb
View file

@ -35,7 +35,6 @@ chip soc/intel/alderlake
register "ddi_ports_config" = "{
[DDI_PORT_A] = DDI_ENABLE_HPD,
[DDI_PORT_B] = DDI_ENABLE_HPD | DDI_ENABLE_DDC,
[DDI_PORT_1] = DDI_ENABLE_HPD,
}"
end
device ref pcie4_0 on # SSD x4

2
src/mainboard/starlabs/starlite_adl/variants/mk_v/devicetree.cb
View file

@ -64,8 +64,6 @@ chip soc/intel/alderlake
register "ddi_ports_config" = "{
[DDI_PORT_A] = DDI_ENABLE_HPD,
[DDI_PORT_B] = DDI_ENABLE_HPD | DDI_ENABLE_DDC,
[DDI_PORT_1] = DDI_ENABLE_HPD,
[DDI_PORT_2] = DDI_ENABLE_HPD,
}"
end
device ref gna on end