From: Prashant Malani <pmalani@xxxxxxxxxxxx> [ 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@xxxxxxxxxxxx> Cc: Benson Leung <bleung@xxxxxxxxxxxx> Signed-off-by: Prashant Malani <pmalani@xxxxxxxxxxxx> Reviewed-by: Alexandru M Stan <amstan@xxxxxxxxxxxx> Reviewed-by: Benson Leung <bleung@xxxxxxxxxxxx> Link: https://lore.kernel.org/r/20211209195112.366176-1-pmalani@xxxxxxxxxxxx Signed-off-by: Matthias Brugger <matthias.bgg@xxxxxxxxx> Stable-dep-of: 04bd6411f506 ("arm64: dts: mt8183: Move CrosEC base detection node to kukui-based DTs") Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- 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"; + }; + }; }; }; -- 2.43.0
