// SPDX-License-Identifier: GPL-2.0 OR MIT
/*
 * Copyright (C) 2025 StarFive Technology Co., Ltd.
 * Copyright (C) 2025 Hal Feng <hal.feng@starfivetech.com>
 */

/dts-v1/;
#include "jh7110-common.dtsi"

/ {
	vcc_3v3_pcie: regulator-vcc-3v3-pcie {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&sysgpio 27 GPIO_ACTIVE_HIGH>;
		regulator-name = "vcc_3v3_pcie";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};
};

&cpu_opp {
	/delete-node/ opp-375000000;
	/delete-node/ opp-500000000;
	/delete-node/ opp-750000000;
	/delete-node/ opp-1500000000;

	opp-312500000 {
		opp-hz = /bits/ 64 <312500000>;
		opp-microvolt = <800000>;
	};
	opp-417000000 {
		opp-hz = /bits/ 64 <417000000>;
		opp-microvolt = <800000>;
	};
	opp-625000000 {
		opp-hz = /bits/ 64 <625000000>;
		opp-microvolt = <800000>;
	};
	opp-1250000000 {
		opp-hz = /bits/ 64 <1250000000>;
		opp-microvolt = <1000000>;
	};
};

&gmac0 {
	starfive,tx-use-rgmii-clk;
	assigned-clocks = <&aoncrg JH7110_AONCLK_GMAC0_TX>;
	assigned-clock-parents = <&aoncrg JH7110_AONCLK_GMAC0_RMII_RTX>;
	status = "okay";
};

&i2c0 {
	status = "okay";
};

&mmc1 {
	max-frequency = <50000000>;
	keep-power-in-suspend;
	non-removable;
};

&pcie1 {
	vpcie3v3-supply = <&vcc_3v3_pcie>;
	status = "okay";
};

&phy0 {
	motorcomm,tx-clk-adj-enabled;
	motorcomm,tx-clk-100-inverted;
	motorcomm,tx-clk-1000-inverted;
	motorcomm,rx-clk-drv-microamp = <3970>;
	motorcomm,rx-data-drv-microamp = <2910>;
	rx-internal-delay-ps = <1500>;
	tx-internal-delay-ps = <1500>;
};

&pwm {
	status = "okay";
};

&spi0 {
	status = "okay";
};

&syscrg {
	assigned-clock-rates = <0>, <0>, <0>, <0>, <500000000>, <1250000000>;
};

&sysgpio {
	uart1_pins: uart1-0 {
		tx-pins {
			pinmux = <GPIOMUX(22, GPOUT_SYS_UART1_TX,
					      GPOEN_ENABLE,
					      GPI_NONE)>;
			bias-disable;
			drive-strength = <12>;
			input-disable;
			input-schmitt-disable;
			slew-rate = <0>;
		};

		rx-pins {
			pinmux = <GPIOMUX(23, GPOUT_LOW,
					      GPOEN_DISABLE,
					      GPI_SYS_UART1_RX)>;
			bias-pull-up;
			drive-strength = <2>;
			input-enable;
			input-schmitt-enable;
			slew-rate = <0>;
		};

		cts-pins {
			pinmux = <GPIOMUX(24, GPOUT_LOW,
					      GPOEN_DISABLE,
					      GPI_SYS_UART1_CTS)>;
			input-enable;
		};

		rts-pins {
			pinmux = <GPIOMUX(25, GPOUT_SYS_UART1_RTS,
					      GPOEN_ENABLE,
					      GPI_NONE)>;
			input-enable;
		};
	};

	usb0_pins: usb0-0 {
		power-pins {
			pinmux = <GPIOMUX(26, GPOUT_HIGH,
					      GPOEN_ENABLE,
					      GPI_NONE)>;
			input-disable;
		};

		switch-pins {
			pinmux = <GPIOMUX(62, GPOUT_LOW,
					      GPOEN_ENABLE,
					      GPI_NONE)>;
			input-disable;
		};
	};
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart1_pins>;
	status = "okay";
};

&usb0 {
	dr_mode = "host";
	pinctrl-names = "default";
	pinctrl-0 = <&usb0_pins>;
	status = "okay";
};

&usb_cdns3 {
	phys = <&usbphy0>, <&pciephy0>;
	phy-names = "cdns3,usb2-phy", "cdns3,usb3-phy";
};