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// SPDX-License-Identifier: GPL-2.0
/*
 * Device Tree Source for the RZA2MEVB board
 *
 * Copyright (C) 2018 Renesas Electronics
 *
 */

/dts-v1/;
#include "r7s9210.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/r7s9210-pinctrl.h>

/ {
	model = "RZA2MEVB";
	compatible = "renesas,rza2mevb", "renesas,r7s9210";

	aliases {
		serial0 = &scif4;
		ethernet0 = &ether0;
		ethernet1 = &ether1;
	};

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

	keyboard {
		compatible = "gpio-keys";

		pinctrl-names = "default";
		pinctrl-0 = <&keyboard_pins>;

		key-3 {
			interrupt-parent = <&irqc>;
			interrupts = <0 IRQ_TYPE_EDGE_BOTH>;
			linux,code = <KEY_3>;
			label = "SW3";
			wakeup-source;
		};
	};

	lbsc {
		#address-cells = <1>;
		#size-cells = <1>;
	};

	leds {
		compatible = "gpio-leds";

		red {
			gpios = <&pinctrl RZA2_PIN(PORT6, 0) GPIO_ACTIVE_HIGH>;
		};
		green {
			gpios = <&pinctrl RZA2_PIN(PORTC, 1) GPIO_ACTIVE_HIGH>;
		};
	};

	memory@40000000 {
		device_type = "memory";
		reg = <0x40000000 0x00800000>;	 /* HyperRAM */
	};
};

&ehci0 {
	status = "okay";
};

&ehci1 {
	status = "okay";
};

&ether0 {
	pinctrl-names = "default";
	pinctrl-0 = <&eth0_pins>;
	status = "okay";
	renesas,no-ether-link;
	phy-handle = <&phy0>;
	phy0: ethernet-phy@0 {
		reg = <0>;
	};
};

&ether1 {
	pinctrl-names = "default";
	pinctrl-0 = <&eth1_pins>;
	status = "okay";
	renesas,no-ether-link;
	phy-handle = <&phy1>;
	phy1: ethernet-phy@1 {
		reg = <0>;
	};
};

/* EXTAL */
&extal_clk {
	clock-frequency = <24000000>;	/* 24MHz */
};

/* High resolution System tick timers */
&ostm0 {
	status = "okay";
};

&ostm1 {
	status = "okay";
};

&pinctrl {
	eth0_pins: eth0 {
		pinmux = <RZA2_PINMUX(PORTE, 0, 7)>, /* REF50CK0 */
			 <RZA2_PINMUX(PORT6, 1, 7)>, /* RMMI0_TXDEN */
			 <RZA2_PINMUX(PORT6, 2, 7)>, /* RMII0_TXD0 */
			 <RZA2_PINMUX(PORT6, 3, 7)>, /* RMII0_TXD1 */
			 <RZA2_PINMUX(PORTE, 4, 7)>, /* RMII0_CRSDV */
			 <RZA2_PINMUX(PORTE, 1, 7)>, /* RMII0_RXD0 */
			 <RZA2_PINMUX(PORTE, 2, 7)>, /* RMII0_RXD1 */
			 <RZA2_PINMUX(PORTE, 3, 7)>, /* RMII0_RXER */
			 <RZA2_PINMUX(PORTE, 5, 1)>, /* ET0_MDC */
			 <RZA2_PINMUX(PORTE, 6, 1)>, /* ET0_MDIO */
			 <RZA2_PINMUX(PORTL, 0, 5)>; /* IRQ4 */
	};

	eth1_pins: eth1 {
		pinmux = <RZA2_PINMUX(PORTK, 3, 7)>, /* REF50CK1 */
			 <RZA2_PINMUX(PORTK, 0, 7)>, /* RMMI1_TXDEN */
			 <RZA2_PINMUX(PORTK, 1, 7)>, /* RMII1_TXD0 */
			 <RZA2_PINMUX(PORTK, 2, 7)>, /* RMII1_TXD1 */
			 <RZA2_PINMUX(PORT3, 2, 7)>, /* RMII1_CRSDV */
			 <RZA2_PINMUX(PORTK, 4, 7)>, /* RMII1_RXD0 */
			 <RZA2_PINMUX(PORT3, 5, 7)>, /* RMII1_RXD1 */
			 <RZA2_PINMUX(PORT3, 1, 7)>, /* RMII1_RXER */
			 <RZA2_PINMUX(PORT3, 3, 1)>, /* ET1_MDC */
			 <RZA2_PINMUX(PORT3, 4, 1)>, /* ET1_MDIO */
			 <RZA2_PINMUX(PORTL, 1, 5)>; /* IRQ5 */
	};

	keyboard_pins: keyboard {
		pinmux = <RZA2_PINMUX(PORTJ, 1, 6)>;	/* IRQ0 */
	};

	/* Serial Console */
	scif4_pins: serial4 {
		pinmux = <RZA2_PINMUX(PORT9, 0, 4)>,	/* TxD4 */
			 <RZA2_PINMUX(PORT9, 1, 4)>;	/* RxD4 */
	};

	sdhi0_pins: sdhi0 {
		pinmux = <RZA2_PINMUX(PORT5, 0, 3)>,	/* SD0_CD */
			 <RZA2_PINMUX(PORT5, 1, 3)>;	/* SD0_WP */
	};

	sdhi1_pins: sdhi1 {
		pinmux = <RZA2_PINMUX(PORT5, 4, 3)>,	/* SD1_CD */
			 <RZA2_PINMUX(PORT5, 5, 3)>;	/* SD1_WP */
	};

	usb0_pins: usb0 {
		pinmux = <RZA2_PINMUX(PORT5, 2, 3)>,	/* VBUSIN0 */
			 <RZA2_PINMUX(PORTC, 6, 1)>,	/* VBUSEN0 */
			 <RZA2_PINMUX(PORTC, 7, 1)>;	/* OVRCUR0 */
	};

	usb1_pins: usb1 {
		pinmux = <RZA2_PINMUX(PORTC, 0, 1)>,	/* VBUSIN1 */
			 <RZA2_PINMUX(PORTC, 5, 1)>,	/* VBUSEN1 */
			 <RZA2_PINMUX(PORT7, 5, 5)>;	/* OVRCUR1 */
	};
};

/* RTC_X1 */
&rtc_x1_clk {
	clock-frequency = <32768>;
};

/* Serial Console */
&scif4 {
	pinctrl-names = "default";
	pinctrl-0 = <&scif4_pins>;

	status = "okay";
};

&sdhi0 {
	pinctrl-names = "default";
	pinctrl-0 = <&sdhi0_pins>;
	bus-width = <4>;
	status = "okay";
};

&sdhi1 {
	pinctrl-names = "default";
	pinctrl-0 = <&sdhi1_pins>;
	bus-width = <4>;
	status = "okay";
};

/* USB-0 as Host */
&usb2_phy0 {
	pinctrl-names = "default";
	pinctrl-0 = <&usb0_pins>;
	dr_mode = "host";	/* Requires JP3 to be fitted */
	status = "okay";
};

/* USB-1 as Host */
&usb2_phy1 {
	pinctrl-names = "default";
	pinctrl-0 = <&usb1_pins>;
	dr_mode = "host";
	status = "okay";
};

/* USB_X1 */
&usb_x1_clk {
	clock-frequency = <48000000>;
};