arch/arm/dts/stm32mp15xx-dhcor-avenger96.dts

// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
/*
 * Copyright (C) Linaro Ltd 2019 - All Rights Reserved
 * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
 * Copyright (C) 2020 Marek Vasut <marex@denx.de>
 */

/dts-v1/;

#include "stm32mp15xx-dhcor-io1v8.dtsi"
#include "stm32mp15xx-dhcor-avenger96-u-boot.dtsi"

/ {
	model = "Arrow Electronics STM32MP15xx Avenger96 board";
	compatible = "arrow,stm32mp15xx-avenger96", "st,stm32mp15x";

	aliases {
		eeprom0 = &eeprom0;
		ethernet0 = &ethernet0;
		mmc0 = &sdmmc1;
		serial0 = &uart4;
		serial1 = &uart7;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	led {
		compatible = "gpio-leds";
		led1 {
			label = "green:user0";
			gpios = <&gpioz 7 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
			default-state = "off";
		};

		led2 {
			label = "green:user1";
			gpios = <&gpiof 3 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "mmc0";
			default-state = "off";
		};

		led3 {
			label = "green:user2";
			gpios = <&gpiog 0 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "mmc1";
			default-state = "off";
		};

		led4 {
			label = "green:user3";
			gpios = <&gpiog 1 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "none";
			default-state = "off";
			panic-indicator;
		};

		led5 {
			label = "yellow:wifi";
			gpios = <&gpioz 3 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "phy0tx";
			default-state = "off";
		};

		led6 {
			label = "blue:bt";
			gpios = <&gpioz 6 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "bluetooth-power";
			default-state = "off";
		};
	};

	sd_switch: regulator-sd_switch {
		compatible = "regulator-gpio";
		regulator-name = "sd_switch";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <2900000>;
		regulator-type = "voltage";
		regulator-always-on;

		gpios = <&gpioi 5 GPIO_ACTIVE_HIGH>;
		gpios-states = <0>;
		states = <1800000 0x1>,
			 <2900000 0x0>;
	};
};

&ethernet0 {
	status = "okay";
	pinctrl-0 = <&ethernet0_rgmii_pins_c>;
	pinctrl-1 = <&ethernet0_rgmii_sleep_pins_c>;
	pinctrl-names = "default", "sleep";
	phy-mode = "rgmii";
	max-speed = <1000>;
	phy-handle = <&phy0>;
	phy-reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>;

	mdio0 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "snps,dwmac-mdio";
		phy0: ethernet-phy@7 {
			reg = <7>;
		};
	};
};

&i2c1 {	/* X6 I2C1 */
	pinctrl-names = "default";
	pinctrl-0 = <&i2c1_pins_b>;
	i2c-scl-rising-time-ns = <185>;
	i2c-scl-falling-time-ns = <20>;
	status = "okay";
	/delete-property/dmas;
	/delete-property/dma-names;
};

&i2c2 {	/* X6 I2C2 */
	pinctrl-names = "default";
	pinctrl-0 = <&i2c2_pins_c>;
	i2c-scl-rising-time-ns = <185>;
	i2c-scl-falling-time-ns = <20>;
	status = "okay";
	/delete-property/dmas;
	/delete-property/dma-names;
};

&i2c4 {
	eeprom0: eeprom@53 {
		compatible = "atmel,24c02";
		reg = <0x53>;
		pagesize = <16>;
	};
};

&sdmmc1 {
	pinctrl-names = "default", "opendrain", "sleep";
	pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>;
	pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_b>;
	pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_b>;
	disable-wp;
	st,sig-dir;
	st,neg-edge;
	st,use-ckin;
	bus-width = <4>;
	vmmc-supply = <&vdd_sd>;
	vqmmc-supply = <&sd_switch>;
	status = "okay";
};

&sdmmc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_c>;
	non-removable;
	no-sd;
	no-sdio;
	st,neg-edge;
	bus-width = <8>;
	vmmc-supply = <&v3v3>;
	mmc-ddr-3_3v;
	status = "okay";
};

&spi2 {
	pinctrl-names = "default";
	pinctrl-0 = <&spi2_pins_a>;
	status = "okay";
};

&uart4 {
	/* On Low speed expansion header */
	label = "LS-UART1";
	pinctrl-names = "default";
	pinctrl-0 = <&uart4_pins_b>;
	status = "okay";
};

&uart7 {
	/* On Low speed expansion header */
	label = "LS-UART0";
	pinctrl-names = "default";
	pinctrl-0 = <&uart7_pins_a>;
	status = "okay";
};

&usbh_ehci {
	phys = <&usbphyc_port0>;
	phy-names = "usb";
	status = "okay";
};

&usbotg_hs {
	pinctrl-0 = <&usbotg_hs_pins_a>;
	pinctrl-names = "default";
	phys = <&usbphyc_port1 0>;
	phy-names = "usb2-phy";
	status = "okay";
};

&usbphyc {
	status = "okay";
};

&usbphyc_port0 {
	phy-supply = <&vdd_usb>;
};

&usbphyc_port1 {
	phy-supply = <&vdd_usb>;
};