[PATCH 5.15 097/317] arm64: dts: mt8183: kukui: Add Type C node

Sasha Levin
2024-03-24T23:36:36Z

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";
+ };
+ };
};
};

--
2.43.0