Commit e39da107 authored by Sebastian Reichel's avatar Sebastian Reichel Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: add USB2 to rk3588-evb1 



Enable USB2 (EHCI and OCHI mode) support for the Rockchip RK3588 EVB1.

Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20230712165106.65603-3-sebastian.reichel@collabora.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent a684cb41

arch/arm64/boot/dts/rockchip/rk3588-evb1-v10.dts

+74 −0
Original line number Diff line number Diff line
@@ -38,6 +38,20 @@ 
		regulator-max-microvolt = <12000000>;

	};



	vcc5v0_host: vcc5v0-host-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc5v0_host";

		regulator-boot-on;

		regulator-always-on;

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		enable-active-high;

		gpio = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&vcc5v0_host_en>;

		vin-supply = <&vcc5v0_usb>;

	};



	vcc5v0_sys: vcc5v0-sys-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc5v0_sys";
@@ -47,6 +61,26 @@ 
		regulator-max-microvolt = <5000000>;

		vin-supply = <&vcc12v_dcin>;

	};



	vcc5v0_usbdcin: vcc5v0-usbdcin-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc5v0_usbdcin";

		regulator-always-on;

		regulator-boot-on;

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		vin-supply = <&vcc12v_dcin>;

	};



	vcc5v0_usb: vcc5v0-usb-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc5v0_usb";

		regulator-always-on;

		regulator-boot-on;

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		vin-supply = <&vcc5v0_usbdcin>;

	};

};



&combphy0_ps {
@@ -142,6 +176,12 @@ 
			rockchip,pins = <0 RK_PD4 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};



	usb {

		vcc5v0_host_en: vcc5v0-host-en {

			rockchip,pins = <4 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};

};



&pwm2 {
@@ -767,7 +807,41 @@ 
	status = "okay";

};



&u2phy2 {

	status = "okay";

};



&u2phy2_host {

	phy-supply = <&vcc5v0_host>;

	status = "okay";

};



&u2phy3 {

	status = "okay";

};



&u2phy3_host {

	phy-supply = <&vcc5v0_host>;

	status = "okay";

};



&uart2 {

	pinctrl-0 = <&uart2m0_xfer>;

	status = "okay";

};



&usb_host0_ehci {

	status = "okay";

};



&usb_host0_ohci {

	status = "okay";

};



&usb_host1_ehci {

	status = "okay";

};



&usb_host1_ohci {

	status = "okay";

};