arch/arm/dts/at91-sama5d27_wlsom1_ek.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * at91-sama5d27_wlsom1_ek.dts - Device Tree file for SAMA5D27 WLSOM1 EK
 *
 * Copyright (C) 2019 Microchip Technology Inc. and its subsidiaries
 *
 * Author: Nicolas Ferre <nicolas.ferre@microcihp.com>
 */
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "sama5d27_wlsom1.dtsi"

/ {
	model = "Microchip SAMA5D27 WLSOM1 EK";
	compatible = "microchip,sama5d27-wlsom1-ek", "microchip,sama5d27-wlsom1", "atmel,sama5d2", "atmel,sama5";

	chosen {
		stdout-path = &uart0;
	};

	onewire_tm: onewire {
		gpios = <&pioA PIN_PC9 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_onewire_tm_default>;
		status = "okay";

		w1_eeprom: w1_eeprom@0 {
			compatible = "maxim,ds24b33";
			status = "okay";
		};
	};

	ahb {
		sdmmc0: sdio-host@a0000000 {
			bus-width = <4>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_sdmmc0_default>;
			status = "okay";
		};

		apb {
			hlcdc: hlcdc@f0000000 {
				atmel,vl-bpix = <4>;
				atmel,output-mode = <24>;
				atmel,guard-time = <1>;
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_pwm &pinctrl_lcd_rgb666>;
				status = "okay";

				display-timings {
					800x480 {
						clock-frequency = <33300000>;
						xres = <800>;
						yres = <480>;
						hactive = <800>;
						vactive = <480>;
						hsync-len = <64>;
						hfront-porch = <1>;
						hback-porch = <64>;
						vfront-porch = <1>;
						vback-porch = <22>;
						vsync-len = <23>;
					};
				};
			};

			qspi1: spi@f0024000 {
				status = "okay";
			};

			macb0: ethernet@f8008000 {
				status = "okay";
			};

			uart0: serial@f801c000 {
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_uart0_default>;
				status = "okay";
			};

			pioA: pinctrl@fc038000 {
				pinctrl_lcd_base: pinctrl_lcd_base {
					pinmux = <PIN_PC30__LCDVSYNC>,
						 <PIN_PC31__LCDHSYNC>,
						 <PIN_PD1__LCDDEN>,
						 <PIN_PD0__LCDPCK>;
					bias-disable;
				};

				pinctrl_lcd_pwm: pinctrl_lcd_pwm {
					pinmux = <PIN_PC28__LCDPWM>;
					bias-disable;
				};

				pinctrl_lcd_rgb666: pinctrl_lcd_rgb666 {
					pinmux = <PIN_PC10__LCDDAT2>,
						 <PIN_PC11__LCDDAT3>,
						 <PIN_PC12__LCDDAT4>,
						 <PIN_PC13__LCDDAT5>,
						 <PIN_PC14__LCDDAT6>,
						 <PIN_PC15__LCDDAT7>,
						 <PIN_PC16__LCDDAT10>,
						 <PIN_PC17__LCDDAT11>,
						 <PIN_PC18__LCDDAT12>,
						 <PIN_PC19__LCDDAT13>,
						 <PIN_PC20__LCDDAT14>,
						 <PIN_PC21__LCDDAT15>,
						 <PIN_PC22__LCDDAT18>,
						 <PIN_PC23__LCDDAT19>,
						 <PIN_PC24__LCDDAT20>,
						 <PIN_PC25__LCDDAT21>,
						 <PIN_PC26__LCDDAT22>,
						 <PIN_PC27__LCDDAT23>;
					bias-disable;
				};

				pinctrl_sdmmc0_default: sdmmc0_default {
					cmd_data {
						pinmux = <PIN_PA1__SDMMC0_CMD>,
							 <PIN_PA2__SDMMC0_DAT0>,
							 <PIN_PA3__SDMMC0_DAT1>,
							 <PIN_PA4__SDMMC0_DAT2>,
							 <PIN_PA5__SDMMC0_DAT3>;
						bias-disable;
					};

					ck_cd_vddsel {
						pinmux = <PIN_PA0__SDMMC0_CK>,
							 <PIN_PA11__SDMMC0_VDDSEL>,
							 <PIN_PA12__SDMMC0_WP>,
							 <PIN_PA13__SDMMC0_CD>;
						bias-disable;
					};
				};

				pinctrl_uart0_default: uart0_default {
					pinmux = <PIN_PB26__URXD0>,
						 <PIN_PB27__UTXD0>;
					bias-disable;
				};

				pinctrl_onewire_tm_default: onewire_tm_default {
					pinmux = <PIN_PC9__GPIO>;
					bias-pull-up;
				};
			};
		};
	};
};