Commit 86a2024d authored by Sebastian Reichel's avatar Sebastian Reichel Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: add PCIe2 network controller to rk3588-evb1 



The RK3588 EVB1 has a second network card, which is connected
via PCIe2. This adds support for that.

Signed-off-by: default avatarSebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20230918141327.131108-2-sebastian.reichel@collabora.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent da447ec3

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

+43 −0
Original line number Diff line number Diff line
@@ -29,6 +29,26 @@ backlight: backlight { 
		pwms = <&pwm2 0 25000 0>;

	};



	pcie20_avdd0v85: pcie20-avdd0v85-regulator {

		compatible = "regulator-fixed";

		regulator-name = "pcie20_avdd0v85";

		regulator-always-on;

		regulator-boot-on;

		regulator-min-microvolt = <850000>;

		regulator-max-microvolt = <850000>;

		vin-supply = <&avdd_0v85_s0>;

	};



	pcie20_avdd1v8: pcie20-avdd1v8-regulator {

		compatible = "regulator-fixed";

		regulator-name = "pcie20_avdd1v8";

		regulator-always-on;

		regulator-boot-on;

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		vin-supply = <&avcc_1v8_s0>;

	};



	vcc12v_dcin: vcc12v-dcin-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vcc12v_dcin";
@@ -87,6 +107,10 @@ &combphy0_ps { 
	status = "okay";

};



&combphy2_psu {

	status = "okay";

};



&cpu_b0 {

	cpu-supply = <&vdd_cpu_big0_s0>;

};
@@ -163,7 +187,20 @@ rgmii_phy: ethernet-phy@1 { 
	};

};



&pcie2x1l1 {

	reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_HIGH>;

	pinctrl-names = "default";

	pinctrl-0 = <&pcie2_1_rst>, <&rtl8111_isolate>;

	status = "okay";

};



&pinctrl {

	rtl8111 {

		rtl8111_isolate: rtl8111-isolate {

			rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;

		};

	};



	rtl8211f {

		rtl8211f_rst: rtl8211f-rst {

			rockchip,pins = <4 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
@@ -177,6 +214,12 @@ hym8563_int: hym8563-int { 
		};

	};



	pcie2 {

		pcie2_1_rst: pcie2-1-rst {

			rockchip,pins = <4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	usb {

		vcc5v0_host_en: vcc5v0-host-en {

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