From: Prashant Malani pmalani@chromium.org
[ Upstream commit fd31f778da81fec188f3ac8e03da4338642a8f08 ]
Add a node describing the USB Type C connector, in order to utilize the Chromium OS USB Type-C driver that enumerates Type-C ports and connected cables/peripherals and makes them visible to userspace.
Cc: Alexandru M Stan amstan@chromium.org Cc: Benson Leung bleung@chromium.org Signed-off-by: Prashant Malani pmalani@chromium.org Reviewed-by: Alexandru M Stan amstan@chromium.org Reviewed-by: Benson Leung bleung@chromium.org Link: https://lore.kernel.org/r/20211209195112.366176-1-pmalani@chromium.org Signed-off-by: Matthias Brugger matthias.bgg@gmail.com Stable-dep-of: 04bd6411f506 ("arm64: dts: mt8183: Move CrosEC base detection node to kukui-based DTs") Signed-off-by: Sasha Levin sashal@kernel.org --- arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi index 6b7a42c5d5153..30a84d888c66c 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi @@ -831,6 +831,20 @@ usbc_extcon: extcon0 { cbas { compatible = "google,cros-cbas"; }; + + typec { + compatible = "google,cros-ec-typec"; + #address-cells = <1>; + #size-cells = <0>; + + usb_c0: connector@0 { + compatible = "usb-c-connector"; + reg = <0>; + power-role = "dual"; + data-role = "host"; + try-power-role = "sink"; + }; + }; }; };