Commit 87a267b4 authored by Samuel Holland's avatar Samuel Holland Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: Add USB and TCPC to rk3566-pinenote 



PineNote has a USB Type-C port connected to the first USB 2.0 OTG PHY
and XHCI controller via a Willsemi WUSB3801 Type-C port controller.
Add support for it.

Signed-off-by: default avatarSamuel Holland <samuel@sholland.org>
Link: https://lore.kernel.org/r/20220413035614.31045-3-samuel@sholland.org


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 8d411beb

arch/arm64/boot/dts/rockchip/rk3566-pinenote.dtsi

+58 −0
Original line number Diff line number Diff line
@@ -466,6 +466,39 @@ 
			default-brightness = <0>;

		};

	};



	wusb3801: tcpc@60 {

		compatible = "willsemi,wusb3801";

		reg = <0x60>;

		interrupt-parent = <&gpio0>;

		interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;

		pinctrl-0 = <&tcpc_int_l>;

		pinctrl-names = "default";



		connector {

			compatible = "usb-c-connector";

			label = "USB-C";

			vbus-supply = <&otg_switch>;

			power-role = "dual";

			try-power-role = "sink";

			data-role = "dual";

			typec-power-opmode = "default";

			pd-disable;



			ports {

				#address-cells = <0x1>;

				#size-cells = <0x0>;



				port@0 {

					reg = <0x0>;



					typec_hs_usb2phy0: endpoint {

						remote-endpoint = <&usb2phy0_typec_hs>;

					};

				};

			};

		};

	};

};



&i2c5 {
@@ -572,6 +605,12 @@ 
		};

	};



	tcpc {

		tcpc_int_l: tcpc-int-l {

			rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};



	vcc-wl {

		vcc_wl_pin: vcc-wl-pin {

			rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
@@ -659,3 +698,22 @@ 
&uart2 {

	status = "okay";

};



&usb_host0_xhci {

	dr_mode = "otg";

	status = "okay";

};



&usb2phy0 {

	status = "okay";

};



&usb2phy0_otg {

	status = "okay";



	port {

		usb2phy0_typec_hs: endpoint {

			remote-endpoint = <&typec_hs_usb2phy0>;

		};

	};

};