arm64: dts: rockchip: add extcon nodes and enable tcphy rk3399-gru
Enable tcphy and create the cros-ec's extcon node for the USB Type-C port.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
index 470105d..03f1950 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi
@@ -855,6 +855,20 @@
compatible = "google,cros-ec-pwm";
#pwm-cells = <1>;
};
+
+ usbc_extcon0: extcon@0 {
+ compatible = "google,extcon-usbc-cros-ec";
+ google,usb-port-id = <0>;
+
+ #extcon-cells = <0>;
+ };
+
+ usbc_extcon1: extcon@1 {
+ compatible = "google,extcon-usbc-cros-ec";
+ google,usb-port-id = <1>;
+
+ #extcon-cells = <0>;
+ };
};
};
@@ -865,6 +879,16 @@
rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
};
+&tcphy0 {
+ status = "okay";
+ extcon = <&usbc_extcon0>;
+};
+
+&tcphy1 {
+ status = "okay";
+ extcon = <&usbc_extcon1>;
+};
+
&u2phy0 {
status = "okay";
};
@@ -911,6 +935,7 @@
&usbdrd3_0 {
status = "okay";
+ extcon = <&usbc_extcon0>;
};
&usbdrd_dwc3_0 {
@@ -920,6 +945,7 @@
&usbdrd3_1 {
status = "okay";
+ extcon = <&usbc_extcon1>;
};
&usbdrd_dwc3_1 {
