Commit 36d05f21 authored by Chris Morgan's avatar Chris Morgan Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: Add USB and charger to Gameforce Ace 



Add support for the BQ25703A charger manager and boost regulator to
the Gameforce Ace. Add the USB-C port and PHY as well as they all
depend on each other for operation.

Signed-off-by: default avatarChris Morgan <macromorgan@hotmail.com>
Link: https://lore.kernel.org/r/20250904160530.66178-6-macroalpha82@gmail.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent d81b0c30

arch/arm64/boot/dts/rockchip/rk3588s-gameforce-ace.dts

+122 −0
Original line number Diff line number Diff line
@@ -612,6 +612,56 @@ &i2c6 { 
	pinctrl-0 = <&i2c6m3_xfer>;

	status = "okay";



	fusb302: typec@22 {

		compatible = "fcs,fusb302";

		reg = <0x22>;

		interrupt-parent = <&gpio0>;

		interrupts = <RK_PC7 IRQ_TYPE_LEVEL_LOW>;

		pinctrl-0 = <&usbc0_int>;

		pinctrl-names = "default";

		vbus-supply = <&usb_otg_vbus>;



		connector {

			compatible = "usb-c-connector";

			data-role = "dual";

			label = "USB-C";

			op-sink-microwatt = <1000000>;

			power-role = "dual";

			self-powered;

			sink-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)

				     PDO_FIXED(9000, 3000, PDO_FIXED_USB_COMM)

				     PDO_FIXED(12000, 3000, PDO_FIXED_USB_COMM)>;

			source-pdos = <PDO_FIXED(5000, 3000, PDO_FIXED_USB_COMM)>;

			try-power-role = "sink";



			ports {

				#address-cells = <1>;

				#size-cells = <0>;



				port@0 {

					reg = <0>;

					usbc0_orien_sw: endpoint {

						remote-endpoint = <&usbdp_phy0_orientation_switch>;

					};

				};



				port@1 {

					reg = <1>;

					usbc0_role_sw: endpoint {

						remote-endpoint = <&dwc3_0_role_switch>;

					};

				};



				port@2 {

					reg = <2>;

					dp_altmode_mux: endpoint {

						remote-endpoint = <&usbdp_phy0_dp_altmode_mux>;

					};

				};

			};

		};

	};



	rtc_hym8563: rtc@51 {

		compatible = "haoyu,hym8563";

		reg = <0x51>;
@@ -640,8 +690,34 @@ battery@62 { 
			 0x2F 0x00 0x64 0xA5 0xB5 0x1C 0xF0 0x49>;

		cellwise,monitor-interval-ms = <5000>;

		monitored-battery = <&battery>;

		power-supplies = <&bq25703>;

		status = "okay";

	};



	bq25703: charger@6b {

		compatible = "ti,bq25703a";

		reg = <0x6b>;

		input-current-limit-microamp = <5000000>;

		interrupt-parent = <&gpio0>;

		interrupts = <RK_PD5 IRQ_TYPE_LEVEL_LOW>;

		monitored-battery = <&battery>;

		pinctrl-0 = <&charger_int_h>;

		pinctrl-names = "default";

		power-supplies = <&fusb302>;



		regulators {

			usb_otg_vbus: vbus {

				enable-gpios = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>;

				pinctrl-0 = <&boost_enable_h>;

				pinctrl-names = "default";

				regulator-max-microamp = <960000>;

				regulator-max-microvolt = <5088000>;

				regulator-min-microamp = <512000>;

				regulator-min-microvolt = <4992000>;

				regulator-name = "usb_otg_vbus";

			};

		};

	};

};



&i2c7 {
@@ -853,6 +929,12 @@ usbc0_int: usbc0-int { 
			rockchip,pins =

				<0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_up>;

		};



		usbc_sbu_dc: usbc-sbu-dc {

			rockchip,pins =

				<4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>,

				<4 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	vcc3v3-lcd {
@@ -1286,6 +1368,46 @@ bluetooth { 
	};

};



&usb_host0_xhci {

	usb-role-switch;

	status = "okay";



	port {

		#address-cells = <1>;

		#size-cells = <0>;

		dwc3_0_role_switch: endpoint@0 {

			reg = <0>;

			remote-endpoint = <&usbc0_role_sw>;

		};

	};

};



&usbdp_phy0 {

	mode-switch;

	orientation-switch;

	pinctrl-0 = <&usbc_sbu_dc>;

	pinctrl-names = "default";

	sbu1-dc-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_HIGH>;

	sbu2-dc-gpios = <&gpio4 RK_PA1 GPIO_ACTIVE_HIGH>;

	rockchip,dp-lane-mux = <2 3>;

	status = "okay";



	port {

		#address-cells = <1>;

		#size-cells = <0>;



		usbdp_phy0_orientation_switch: endpoint@0 {

			reg = <0>;

			remote-endpoint = <&usbc0_orien_sw>;

		};



		usbdp_phy0_dp_altmode_mux: endpoint@1 {

			reg = <1>;

			remote-endpoint = <&dp_altmode_mux>;

		};

	};

};



&vop {

	status = "okay";

};