arch/arm/dts/r7s72100-gr-peach-u-boot.dts


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// SPDX-License-Identifier: GPL-2.0
/*
 * Device Tree Source extras for U-Boot for the GR Peach board
 *
 * Copyright (C) 2019 Marek Vasut <marek.vasut@gmail.com>
 */

#include "r7s72100-gr-peach.dts"

/ {
	aliases {
		spi0 = &rpc;
	};

	soc {
		u-boot,dm-pre-reloc;
	};

	leds {
		led1 {
			label = "peach:bottom:red";
		};

		led-red {
			label = "peach:tri:red";
			gpios = <&port6 13 GPIO_ACTIVE_HIGH>;
		};

		led-green {
			label = "peach:tri:green";
			gpios = <&port6 14 GPIO_ACTIVE_HIGH>;
		};

		led-blue {
			label = "peach:tri:blue";
			gpios = <&port6 15 GPIO_ACTIVE_HIGH>;
		};
	};

	reg_usbhs0_vbus: regulator-usbhs0-vbus {
		compatible = "regulator-fixed";
		regulator-name = "usbhs0_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		gpio = <&port4 1 GPIO_ACTIVE_LOW>;
	};


	rpc: rpc@0xee200000 {
		compatible = "renesas,rpc-r7s72100", "renesas,rpc";
		reg = <0x3fefa000 0x100>, <0x18000000 0x08000000>;
		bank-width = <2>;
		num-cs = <1>;
		status = "okay";
		spi-max-frequency = <50000000>;
		#address-cells = <1>;
		#size-cells = <0>;

		flash0: spi-flash@0 {
			#address-cells = <1>;
			#size-cells = <1>;
			compatible = "jedec,spi-nor";
			spi-max-frequency = <50000000>;
			spi-tx-bus-width = <1>;
			spi-rx-bus-width = <1>;
			reg = <0>;
			status = "okay";
		};
	};
};

&ostm0 {
	u-boot,dm-pre-reloc;
};

&pinctrl {
	u-boot,dm-pre-reloc;
};

&scif2 {
	u-boot,dm-pre-reloc;
	clock = <66666666>;	/* ToDo: Replace by DM clock driver */
};

&scif2_pins {
	u-boot,dm-pre-reloc;
};

&usbhs0 {
	vbus-supply = <&reg_usbhs0_vbus>;
	status = "okay";
};