starfive_visionfive2.dts

// SPDX-License-Identifier: GPL-2.0 OR MIT
/*
 * Copyright (C) 2022 StarFive Technology Co., Ltd.
 */

/dts-v1/;

#include "jh7110.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/pinctrl-starfive-jh7110.h>
/ {
	#address-cells = <2>;
	#size-cells = <2>;
	model = "StarFive VisionFive V2";
	compatible = "starfive,jh7110";

	aliases {
		spi0="/soc/spi@13010000";
		gpio0="/soc/gpio@13040000";
		ethernet0=&gmac0;
		ethernet1=&gmac1;
		mmc0=&sdio0;
		mmc1=&sdio1;
		i2c0 = &i2c5;
	};

	chosen {
			stdout-path = "/soc/serial@10000000:115200";
			starfive,boot-hart-id = <1>;
	};


	memory@80000000 {
		device_type = "memory";
		reg = <0x0 0x40000000 0x1 0x0>;
	};

	reserved-memory {
			#size-cells = <2>;
			#address-cells = <2>;
			ranges;

			opensbi {
				reg = <0x00 0x40000000 0x00 0x80000>;
				no-map;
			};
	};

	soc {
	};

	gpio-restart {
		compatible = "gpio-restart";
		gpios = <&gpio 35 GPIO_ACTIVE_HIGH>;
	};
};

&cpu0 {
	status = "okay";
};

&clkgen {
	clocks = <&osc>, <&gmac1_rmii_refin>,
		<&stg_apb>, <&gmac0_rmii_refin>;
	clock-names = "osc", "gmac1_rmii_refin",
		"stg_apb", "gmac0_rmii_refin";
};

&gpio {
	status = "okay";
	gpio-controller;
	uart0_pins: uart0-0 {
		tx-pins {
			pinmux = <GPIOMUX(5, GPOUT_SYS_UART0_TX,
						GPOEN_ENABLE, GPI_NONE)>;
			bias-disable;
			drive-strength = <12>;
			input-disable;
			input-schmitt-disable;
			slew-rate = <0>;
		};

		rx-pins {
			pinmux = <GPIOMUX(6, GPOUT_LOW,
						GPOEN_DISABLE, GPI_SYS_UART0_RX)>;
			bias-pull-up;
			drive-strength = <2>;
			input-enable;
			input-schmitt-enable;
			slew-rate = <0>;
		};
	};

	mmc0_pins: mmc0-pins {
		 mmc0-pins-rest {
			pinmux = <GPIOMUX(62, GPOUT_SYS_SDIO0_RST,
						GPOEN_ENABLE, GPI_NONE)>;
			bias-pull-up;
			drive-strength = <12>;
			input-disable;
			input-schmitt-disable;
			slew-rate = <0>;
		};
	};

	sdcard1_pins: sdcard1-pins {
		sdcard1-pins0 {
			pinmux = <GPIOMUX(10, GPOUT_SYS_SDIO1_CLK,
						GPOEN_ENABLE, GPI_NONE)>;
			bias-pull-up;
			drive-strength = <12>;
			input-disable;
			input-schmitt-disable;
			slew-rate = <0>;
		};

		sdcard1-pins1 {
			pinmux = <GPIOMUX(9, GPOUT_SYS_SDIO1_CMD,
						GPOEN_SYS_SDIO1_CMD, GPI_SYS_SDIO1_CMD)>;
			bias-pull-up;
			drive-strength = <12>;
			input-enable;
			input-schmitt-enable;
			slew-rate = <0>;
		};

		sdcard1-pins2 {
			pinmux = <GPIOMUX(11, GPOUT_SYS_SDIO1_DATA0,
						GPOEN_SYS_SDIO1_DATA0, GPI_SYS_SDIO1_DATA0)>;
			bias-pull-up;
			drive-strength = <12>;
			input-enable;
			input-schmitt-enable;
			slew-rate = <0>;
		};

		sdcard1-pins3 {
			pinmux = <GPIOMUX(12, GPOUT_SYS_SDIO1_DATA1,
						GPOEN_SYS_SDIO1_DATA1, GPI_SYS_SDIO1_DATA1)>;
			bias-pull-up;
			drive-strength = <12>;
			input-enable;
			input-schmitt-enable;
			slew-rate = <0>;
		};

		sdcard1-pins4 {
			pinmux = <GPIOMUX(7, GPOUT_SYS_SDIO1_DATA2,
						GPOEN_SYS_SDIO1_DATA2, GPI_SYS_SDIO1_DATA2)>;
			bias-pull-up;
			drive-strength = <12>;
			input-enable;
			input-schmitt-enable;
			slew-rate = <0>;
		};

		sdcard1-pins5 {
			pinmux = <GPIOMUX(8, GPOUT_SYS_SDIO1_DATA3,
						GPOEN_SYS_SDIO1_DATA3, GPI_SYS_SDIO1_DATA3)>;
			bias-pull-up;
			drive-strength = <12>;
			input-enable;
			input-schmitt-enable;
			slew-rate = <0>;
		};
	};

	pcie0_perst_default: pcie0_perst_default {
		perst-pins {
			pinmux = <GPIOMUX(26, GPOUT_HIGH, GPOEN_ENABLE, GPI_NONE)>;
			drive-strength = <2>;
			input-disable;
			input-schmitt-disable;
			slew-rate = <0>;
		};
	};

	pcie0_perst_active: pcie0_perst_active {
		perst-pins {
			pinmux = <GPIOMUX(26, GPOUT_LOW, GPOEN_ENABLE, GPI_NONE)>;
			drive-strength = <2>;
			input-disable;
			input-schmitt-disable;
			slew-rate = <0>;
		};
	};

	pcie0_wake_default: pcie0_wake_default {
		wake-pins {
			pinmux = <GPIOMUX(32, GPOUT_HIGH, GPOEN_ENABLE, GPI_NONE)>;
			drive-strength = <2>;
			input-enable;
			input-schmitt-disable;
			slew-rate = <0>;
		};
	};

	pcie0_clkreq_default: pcie0_clkreq_default {
		clkreq-pins {
			pinmux = <GPIOMUX(27, GPOUT_HIGH, GPOEN_ENABLE, GPI_NONE)>;
			drive-strength = <2>;
			input-enable;
			input-schmitt-disable;
			slew-rate = <0>;
		};
	};

	pcie1_perst_default: pcie1_perst_default {
		perst-pins {
			pinmux = <GPIOMUX(28, GPOUT_HIGH, GPOEN_ENABLE, GPI_NONE)>;
			drive-strength = <2>;
			input-disable;
			input-schmitt-disable;
			slew-rate = <0>;
		};
	};

	pcie1_perst_active: pcie1_perst_active {
		perst-pins {
			pinmux = <GPIOMUX(28, GPOUT_LOW, GPOEN_ENABLE, GPI_NONE)>;
			drive-strength = <2>;
			input-disable;
			input-schmitt-disable;
			slew-rate = <0>;
		};
	};

	pcie1_wake_default: pcie1_wake_default {
		wake-pins {
			pinmux = <GPIOMUX(21, GPOUT_HIGH, GPOEN_ENABLE, GPI_NONE)>;
			drive-strength = <2>;
			input-enable;
			input-schmitt-disable;
			slew-rate = <0>;
		};
	};

	pcie1_clkreq_default: pcie1_clkreq_default {
		clkreq-pins {
			pinmux = <GPIOMUX(29, GPOUT_HIGH, GPOEN_ENABLE, GPI_NONE)>;
			drive-strength = <2>;
			input-enable;
			input-schmitt-disable;
			slew-rate = <0>;
		};
	};

	i2c2_pins: i2c2-0 {
		i2c-pins {
			pinmux = <GPIOMUX(3, GPOUT_LOW,
				  GPOEN_SYS_I2C2_CLK,
				  GPI_SYS_I2C2_CLK)>,
				 <GPIOMUX(2, GPOUT_LOW,
				  GPOEN_SYS_I2C2_DATA,
				  GPI_SYS_I2C2_DATA)>;
			bias-disable; /* external pull-up */
			input-enable;
			input-schmitt-enable;
		};
	};

	i2c5_pins: i2c5-0 {
		i2c-pins {
			pinmux = <GPIOMUX(19, GPOUT_LOW,
				  GPOEN_SYS_I2C5_CLK,
				  GPI_SYS_I2C5_CLK)>,
				 <GPIOMUX(20, GPOUT_LOW,
				  GPOEN_SYS_I2C5_DATA,
				  GPI_SYS_I2C5_DATA)>;
			bias-disable; /* external pull-up */
			input-enable;
			input-schmitt-enable;
		};
	};

	hdmi_pins: hdmi-0 {


		cec-pins {
			pinmux = <GPIOMUX(14, GPOUT_SYS_HDMI_CEC_SDA,
				  GPOEN_SYS_HDMI_CEC_SDA,
				  GPI_SYS_HDMI_CEC_SDA)>;
			bias-pull-up;
			input-enable;
		};

		hpd-pins {
			pinmux = <GPIOMUX(15, GPOUT_LOW,
				  GPOEN_DISABLE,
				  GPI_SYS_HDMI_HPD)>;
			input-enable;
		};
	};
};

&sdio0 {
	assigned-clocks = <&clkgen JH7110_SDIO0_CLK_SDCARD>;
	assigned-clock-rates = <50000000>;
	fifo-depth = <32>;
	bus-width = <8>;
	pinctrl-names = "default";
	pinctrl-0 = <&mmc0_pins>;
	status = "okay";
};

&sdio1 {
	assigned-clocks = <&clkgen JH7110_SDIO1_CLK_SDCARD>;
	assigned-clock-rates = <50000000>;
	fifo-depth = <32>;
	bus-width = <4>;
	pinctrl-names = "default";
	pinctrl-0 = <&sdcard1_pins>;
	status = "okay";
};

&gmac0 {
	status = "okay";
	#address-cells = <1>;
	#size-cells = <0>;
	phy0: ethernet-phy@0 {
		rgmii_sw_dr_2 = <0x0>;
		rgmii_sw_dr = <0x3>;
		rgmii_sw_dr_rxc = <0x6>;
		rxc_dly_en = <0>;
		rx_delay_sel = <0xa>;
		tx_delay_sel_fe = <5>;
		tx_delay_sel = <0xa>;
		tx_inverted_10 = <0x1>;
		tx_inverted_100 = <0x1>;
		tx_inverted_1000 = <0x1>;
	};
};

&gmac1 {
	status = "okay";
	#address-cells = <1>;
	#size-cells = <0>;
	phy1: ethernet-phy@1 {
		rgmii_sw_dr_2 = <0x0>;
		rgmii_sw_dr = <0x3>;
		rgmii_sw_dr_rxc = <0x6>;
		tx_delay_sel_fe = <5>;
		tx_delay_sel = <0>;
		rxc_dly_en = <0>;
		rx_delay_sel = <0x2>;
		tx_inverted_10 = <0x1>;
		tx_inverted_100 = <0x1>;
		tx_inverted_1000 = <0x0>;
	};
};

&uart0 {
	reg-offset = <0>;
	current-speed = <115200>;
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pins>;
	status = "okay";
};

&i2c5 {
	clock-frequency = <100000>;
	i2c-sda-hold-time-ns = <300>;
	i2c-sda-falling-time-ns = <3000>;
	i2c-scl-falling-time-ns = <3000>;
	auto_calc_scl_lhcnt;
	status = "okay";

	eeprom@50 {
		compatible = "atmel,24c02";
		reg = <0x50>;
		pagesize = <8>;
	};

	pmic: axp15060_reg@36 {
               compatible = "stf,axp15060-regulator";
               reg = <0x36>;
	};

};

&gpioa {
	status = "disabled";
};

&usbdrd30 {
	starfive,usb2-only = <1>;
	status = "okay";
};

&usbdrd_cdns3 {
	dr_mode = "peripheral";
};

&pcie0 {
	pinctrl-names = "perst-default", "perst-active", "wake-default", "clkreq-default";
	pinctrl-0 = <&pcie0_perst_default>;
	pinctrl-1 = <&pcie0_perst_active>;
	pinctrl-2 = <&pcie0_wake_default>;
	pinctrl-3 = <&pcie0_clkreq_default>;
	status = "okay";
};

&pcie1 {
	pinctrl-names = "perst-default", "perst-active", "wake-default", "clkreq-default";
	pinctrl-0 = <&pcie1_perst_default>;
	pinctrl-1 = <&pcie1_perst_active>;
	pinctrl-2 = <&pcie1_wake_default>;
	pinctrl-3 = <&pcie1_clkreq_default>;
	status = "okay";
};

&timer {
	status = "disabled";
};

&wdog {
	status = "disabled";
};

&clkvout {
	status = "okay";
};

&pdm {
	status = "disabled";
};

&mipi_dsi0 {
	status = "okay";
	rockchip,panel = <&rm68200_panel>;
	data-lanes-num = <1>;
	display-timings {
		timing0 {
		bits-per-pixel = <24>;
		clock-frequency = <160000000>;
		hfront-porch = <120>;
		hsync-len = <20>;
		hback-porch = <21>;
		hactive = <1200>;
		vfront-porch = <21>;
		vsync-len = <3>;
		vback-porch = <18>;
		vactive = <1920>;
		hsync-active = <0>;
		vsync-active = <0>;
		de-active = <1>;
		pixelclk-active = <0>;
		};
	};

};

&hdmi{
	pinctrl-names = "default";
	pinctrl-0 = <&hdmi_pins>;
	status = "okay";
};

&i2c2 {
	clock-frequency = <100000>;
	i2c-sda-hold-time-ns = <300>;
	i2c-sda-falling-time-ns = <3000>;
	i2c-scl-falling-time-ns = <3000>;
	auto_calc_scl_lhcnt;
	pinctrl-names = "default";
	pinctrl-0 = <&i2c2_pins>;
	status = "okay";

	rm68200_panel: rm68200_panel@45 {
		compatible = "starfive,seeed";
		reg = <0x45>;

	};


};