~sircmpwn/linux

linux/arch/arm/boot/dts/at91sam9x5_lcd.dtsi -rw-r--r-- 6.3 KiB
a99d8080 — Linus Torvalds Linux 5.4-rc6 11 months ago
                                                                                
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// SPDX-License-Identifier: GPL-2.0-only
/*
 * at91sam9x5_lcd.dtsi - Device Tree Include file for AT91SAM9x5 SoC with an
 * LCD controller.
 *
 * Copyright (C) 2013 Boris BREZILLON <b.brezillon@overkiz.com>
 */

#include <dt-bindings/pinctrl/at91.h>
#include <dt-bindings/interrupt-controller/irq.h>

/ {
	ahb {
		apb {
			hlcdc: hlcdc@f8038000 {
				compatible = "atmel,at91sam9x5-hlcdc";
				reg = <0xf8038000 0x4000>;
				interrupts = <25 IRQ_TYPE_LEVEL_HIGH 0>;
				clocks = <&pmc PMC_TYPE_PERIPHERAL 25>, <&pmc PMC_TYPE_SYSTEM 3>, <&clk32k>;
				clock-names = "periph_clk","sys_clk", "slow_clk";
				status = "disabled";

				hlcdc-display-controller {
					compatible = "atmel,hlcdc-display-controller";
					#address-cells = <1>;
					#size-cells = <0>;

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

				hlcdc_pwm: hlcdc-pwm {
					compatible = "atmel,hlcdc-pwm";
					pinctrl-names = "default";
					pinctrl-0 = <&pinctrl_lcd_pwm>;
					#pwm-cells = <3>;
				};
			};
		};
	};
};

&pinctrl {
	lcd {
		pinctrl_lcd_base: lcd-base-0 {
			atmel,pins =
				<AT91_PIOC 27 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDVSYNC */
				 AT91_PIOC 28 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDHSYNC */
				 AT91_PIOC 24 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDDISP */
				 AT91_PIOC 29 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDDEN */
				 AT91_PIOC 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* LCDPCK */
		};

		pinctrl_lcd_pwm: lcd-pwm-0 {
			atmel,pins = <AT91_PIOC 26 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* LCDPWM */
		};

		pinctrl_lcd_rgb444: lcd-rgb-0 {
			atmel,pins =
				<AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD0 pin */
				 AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD1 pin */
				 AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD2 pin */
				 AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD3 pin */
				 AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD4 pin */
				 AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD5 pin */
				 AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD6 pin */
				 AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD7 pin */
				 AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD8 pin */
				 AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD9 pin */
				 AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD10 pin */
				 AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* LCDD11 pin */
		};

		pinctrl_lcd_rgb565: lcd-rgb-1 {
			atmel,pins =
				<AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD0 pin */
				 AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD1 pin */
				 AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD2 pin */
				 AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD3 pin */
				 AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD4 pin */
				 AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD5 pin */
				 AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD6 pin */
				 AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD7 pin */
				 AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD8 pin */
				 AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD9 pin */
				 AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD10 pin */
				 AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD11 pin */
				 AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD12 pin */
				 AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD13 pin */
				 AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD14 pin */
				 AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* LCDD15 pin */
		};

		pinctrl_lcd_rgb666: lcd-rgb-2 {
			atmel,pins =
				<AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD0 pin */
				 AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD1 pin */
				 AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD2 pin */
				 AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD3 pin */
				 AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD4 pin */
				 AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD5 pin */
				 AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD6 pin */
				 AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD7 pin */
				 AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD8 pin */
				 AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD9 pin */
				 AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD10 pin */
				 AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD11 pin */
				 AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD12 pin */
				 AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD13 pin */
				 AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD14 pin */
				 AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD15 pin */
				 AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD16 pin */
				 AT91_PIOC 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* LCDD17 pin */
		};

		pinctrl_lcd_rgb888: lcd-rgb-3 {
			atmel,pins =
				<AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD0 pin */
				 AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD1 pin */
				 AT91_PIOC 2 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD2 pin */
				 AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD3 pin */
				 AT91_PIOC 4 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD4 pin */
				 AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD5 pin */
				 AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD6 pin */
				 AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD7 pin */
				 AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD8 pin */
				 AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD9 pin */
				 AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD10 pin */
				 AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD11 pin */
				 AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD12 pin */
				 AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD13 pin */
				 AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD14 pin */
				 AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD15 pin */
				 AT91_PIOC 16 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD16 pin */
				 AT91_PIOC 17 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD17 pin */
				 AT91_PIOC 18 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD18 pin */
				 AT91_PIOC 19 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD19 pin */
				 AT91_PIOC 20 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD20 pin */
				 AT91_PIOC 21 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD21 pin */
				 AT91_PIOC 22 AT91_PERIPH_A AT91_PINCTRL_NONE	/* LCDD22 pin */
				 AT91_PIOC 23 AT91_PERIPH_A AT91_PINCTRL_NONE>;	/* LCDD23 pin */
		};
	};
};