arch/arm/dts/imx8mp-verdin-wifi-dev-u-boot.dtsi

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
 * Copyright 2022 Toradex
 */

#include "imx8mp-u-boot.dtsi"

/ {
	firmware {
		optee {
			compatible = "linaro,optee-tz";
			method = "smc";
		};
	};

	wdt-reboot {
		compatible = "wdt-reboot";
		bootph-pre-ram;
		wdt = <&wdog1>;
	};
};

&{/aliases} {
	eeprom0 = &eeprom_module;
	eeprom1 = &eeprom_carrier_board;
	eeprom2 = &eeprom_display_adapter;
};

&clk {
	bootph-all;
	bootph-pre-ram;
	/delete-property/ assigned-clocks;
	/delete-property/ assigned-clock-parents;
	/delete-property/ assigned-clock-rates;

};

&crypto {
	bootph-pre-ram;
};

&gpio1 {
	bootph-pre-ram;
};

&gpio2 {
	bootph-pre-ram;

	regulator-ethphy {
		gpio-hog;
		gpios = <20 GPIO_ACTIVE_HIGH>;
		line-name = "reg_ethphy";
		output-high;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_reg_eth>;
	};
};

&gpio3 {
	bootph-pre-ram;
};

&gpio4 {
	bootph-pre-ram;
};

&gpio5 {
	bootph-pre-ram;
};

&i2c1 {
	bootph-pre-ram;

	eeprom_module: eeprom@50 {
		compatible = "i2c-eeprom";
		pagesize = <16>;
		reg = <0x50>;
	};
};

&i2c2 {
	bootph-pre-ram;
};

&i2c3 {
	bootph-pre-ram;
};

&i2c4 {
	/* EEPROM on display adapter (MIPI DSI Display Adapter) */
	eeprom_display_adapter: eeprom@50 {
		compatible = "i2c-eeprom";
		pagesize = <16>;
		reg = <0x50>;
	};

	/* EEPROM on carrier board */
	eeprom_carrier_board: eeprom@57 {
		compatible = "i2c-eeprom";
		pagesize = <16>;
		reg = <0x57>;
	};
};

&pca9450 {
	bootph-pre-ram;
};

&pinctrl_i2c1 {
	bootph-pre-ram;
};

&pinctrl_usdhc2_pwr_en {
	bootph-pre-ram;
	u-boot,off-on-delay-us = <20000>;
};

&pinctrl_uart3 {
	bootph-pre-ram;
};

&pinctrl_usdhc2_cd {
	bootph-pre-ram;
};

&pinctrl_usdhc2 {
	bootph-pre-ram;
};

&pinctrl_usdhc3 {
	bootph-pre-ram;
};

&pinctrl_wdog {
	bootph-pre-ram;
};

&reg_usdhc2_vmmc {
	bootph-pre-ram;
};

&sec_jr0 {
	bootph-pre-ram;
};

&sec_jr1 {
	bootph-pre-ram;
};

&sec_jr2 {
	bootph-pre-ram;
};

&uart3 {
	bootph-pre-ram;
};

&usdhc1 {
	status = "disabled";
};

&usdhc2 {
	assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_400M>;
	assigned-clock-rates = <400000000>;
	assigned-clocks = <&clk IMX8MP_CLK_USDHC2>;
	sd-uhs-ddr50;
	sd-uhs-sdr104;
	bootph-pre-ram;
};

&usdhc3 {
	assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_400M>;
	assigned-clock-rates = <400000000>;
	assigned-clocks = <&clk IMX8MP_CLK_USDHC3>;
	mmc-hs400-1_8v;
	mmc-hs400-enhanced-strobe;
	bootph-pre-ram;
};

&wdog1 {
	bootph-pre-ram;
};