xref: /openbmc/linux/arch/arm/boot/dts/microchip/at91-sama5d4_ma5d4evk.dts (revision 724ba675)

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright (C) 2015 Marek Vasut <marex@denx.de>
 */

/dts-v1/;
#include "at91-sama5d4_ma5d4.dtsi"

/ {
	model = "Aries/DENX MA5D4EVK";
	compatible = "aries,ma5d4evk", "denx,ma5d4evk", "atmel,sama5d4", "atmel,sama5";

	chosen {
		stdout-path = "serial3:115200n8";
	};

	ahb {
		usb0: gadget@400000 {
			atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_usba_vbus>;
			status = "okay";
		};

		usb1: ohci@500000 {
			num-ports = <3>;
			atmel,vbus-gpio = <0
					   &pioE 11 GPIO_ACTIVE_LOW
					   &pioE 14 GPIO_ACTIVE_LOW
					  >;
			status = "okay";
		};

		usb2: ehci@600000 {
			status = "okay";
		};

		apb {
			hlcdc: hlcdc@f0000000 {
				status = "okay";

				hlcdc-display-controller {
					pinctrl-names = "default";
					pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb888>;

					port@0 {
						hlcdc_panel_output: endpoint@0 {
							reg = <0>;
							remote-endpoint = <&panel_input>;
						};
					};
				};

			};

			macb0: ethernet@f8020000 {
				phy-mode = "rmii";
				status = "okay";

				phy0: ethernet-phy@0 {
					reg = <0>;
				};
			};

			usart0: serial@f802c000 {
				status = "okay";
			};

			usart1: serial@f8030000 {
				status = "okay";
			};

			mmc1: mmc@fc000000 {
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
				vmmc-supply = <&vcc_mmc1_reg>;
				vqmmc-supply = <&vcc_3v3_reg>;
				status = "okay";
				slot@0 {
					reg = <0>;
					bus-width = <4>;
					cd-gpios = <&pioE 5 0>;
				};
			};

			adc0: adc@fc034000 {
				atmel,adc-ts-wires = <4>;
				atmel,adc-ts-pressure-threshold = <10000>;
			};


			pinctrl@fc06a000 {
				board {
					pinctrl_mmc1_cd: mmc1_cd {
						atmel,pins = <AT91_PIOE 5 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
					};
					pinctrl_usba_vbus: usba_vbus {
						atmel,pins =
							<AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>;
					};
				};
			};
		};
	};

	backlight: backlight {
		compatible = "pwm-backlight";
		pwms = <&hlcdc_pwm 0 50000 0>;
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <6>;
		status = "okay";
	};

	leds {
		compatible = "gpio-leds";
		status = "okay";

		led-user1 {
			label = "user1";
			gpios = <&pioD 28 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};

		led-user2 {
			label = "user2";
			gpios = <&pioD 29 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};

		led-user3 {
			label = "user3";
			gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};
	};

	panel: panel {
		/* Actually Ampire 800480R2 */
		compatible = "foxlink,fl500wvr00-a0t";
		backlight = <&backlight>;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "okay";

		port@0 {
			#address-cells = <1>;
			#size-cells = <0>;

			panel_input: endpoint@0 {
				reg = <0>;
				remote-endpoint = <&hlcdc_panel_output>;
			};
		};
	};

	vcc_mmc1_reg: fixedregulator_mmc1 {
		compatible = "regulator-fixed";
		gpio = <&pioE 17 GPIO_ACTIVE_LOW>;
		regulator-name = "VDD MCI1";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		vin-supply = <&vcc_3v3_reg>;
	};
};