diff options
| author | Sean Rhodes <sean@starlabs.systems> | 2023-09-05 15:42:20 +0100 |
|---|---|---|
| committer | Matt DeVillier <matt.devillier@gmail.com> | 2024-02-15 15:47:37 +0000 |
| commit | b7804fd42438087c24e1f31c125c234c56d6e0c7 (patch) | |
| tree | 86b55aa0e4ee364220876490dae56429b6ade1ce /src/mainboard/starlabs/starbook/variants | |
| parent | 389ccf1759821187d21d8d7c7afbc877d1c48cda (diff) | |
mb/starlabs/starbook/rpl: Configure PMC mux
Configure PMC mux in devicetree. This allows PD controllers to be
used for both video and power delivery.
Tested on StarBook Mk VI with Ubuntu Lunar, by checking a USB-C PD
display can supply power and display video output.
Change-Id: I580b148b036e62fbcab50d1ca2ab1ed021cfed6b
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77664
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Diffstat (limited to 'src/mainboard/starlabs/starbook/variants')
| -rw-r--r-- | src/mainboard/starlabs/starbook/variants/rpl/devicetree.cb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/mainboard/starlabs/starbook/variants/rpl/devicetree.cb b/src/mainboard/starlabs/starbook/variants/rpl/devicetree.cb index 160656d246..83f49d9fde 100644 --- a/src/mainboard/starlabs/starbook/variants/rpl/devicetree.cb +++ b/src/mainboard/starlabs/starbook/variants/rpl/devicetree.cb @@ -169,6 +169,17 @@ chip soc/intel/alderlake device pnp 4e.19 off end # Power Management Channel 5 end end + device ref pmc hidden + chip drivers/intel/pmc_mux + device generic 0 on + chip drivers/intel/pmc_mux/conn + use usb2_port1 as usb2_port + use tcss_usb3_port1 as usb3_port + device generic 0 alias conn0 on end + end + end + end + end device ref hda on register "pch_hda_sdi_enable[0]" = "1" register "pch_hda_audio_link_hda_enable" = "1" |