1// SPDX-License-Identifier: GPL-2.0
  2/*
  3 * Copyright (C) 2017 exceet electronics GmbH
  4 * Copyright (C) 2018 Kontron Electronics GmbH
  5 * Copyright (c) 2019 Krzysztof Kozlowski <krzk@kernel.org>
  6 */
  7
  8#include "imx6ul-kontron-n6310-s.dts"
  9
 10/ {
 11	model = "Kontron N6310 S 43";
 12	compatible = "kontron,imx6ul-n6310-s-43", "kontron,imx6ul-n6310-s",
 13		     "kontron,imx6ul-n6310-som", "fsl,imx6ul";
 14
 15	backlight {
 16		compatible = "pwm-backlight";
 17		pwms = <&pwm7 0 5000000>;
 18		brightness-levels = <0 4 8 16 32 64 128 255>;
 19		default-brightness-level = <6>;
 20		status = "okay";
 21	};
 22};
 23
 24&i2c4 {
 25	touchscreen@5d {
 26		compatible = "goodix,gt928";
 27		reg = <0x5d>;
 28		pinctrl-names = "default";
 29		pinctrl-0 = <&pinctrl_cap_touch>;
 30		interrupt-parent = <&gpio5>;
 31		interrupts = <6 IRQ_TYPE_LEVEL_LOW>;
 32		reset-gpios = <&gpio5 8 GPIO_ACTIVE_HIGH>;
 33		irq-gpios = <&gpio5 6 GPIO_ACTIVE_HIGH>;
 34	};
 35};
 36
 37&lcdif {
 38	pinctrl-names = "default";
 39	pinctrl-0 = <&pinctrl_lcdif_dat &pinctrl_lcdif_ctrl>;
 40	/* Leave status disabled because of missing display panel node */
 41};
 42
 43&pwm7 {
 44	pinctrl-names = "default";
 45	pinctrl-0 = <&pinctrl_pwm7>;
 46	status = "okay";
 47};
 48
 49&iomuxc {
 50	pinctrl_cap_touch: captouchgrp {
 51		fsl,pins = <
 52			MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06	0x1b0b0 /* Touch Interrupt */
 53			MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07	0x1b0b0 /* Touch Reset */
 54			MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08	0x1b0b0 /* Touch Wake */
 55		>;
 56	};
 57
 58	pinctrl_lcdif_ctrl: lcdifctrlgrp {
 59		fsl,pins = <
 60			MX6UL_PAD_LCD_CLK__LCDIF_CLK		0x79
 61			MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE	0x79
 62			MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC	0x79
 63			MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC	0x79
 64			MX6UL_PAD_LCD_RESET__LCDIF_RESET	0x79
 65		>;
 66	};
 67
 68	pinctrl_lcdif_dat: lcdifdatgrp {
 69		fsl,pins = <
 70			MX6UL_PAD_LCD_DATA00__LCDIF_DATA00	0x79
 71			MX6UL_PAD_LCD_DATA01__LCDIF_DATA01	0x79
 72			MX6UL_PAD_LCD_DATA02__LCDIF_DATA02	0x79
 73			MX6UL_PAD_LCD_DATA03__LCDIF_DATA03	0x79
 74			MX6UL_PAD_LCD_DATA04__LCDIF_DATA04	0x79
 75			MX6UL_PAD_LCD_DATA05__LCDIF_DATA05	0x79
 76			MX6UL_PAD_LCD_DATA06__LCDIF_DATA06	0x79
 77			MX6UL_PAD_LCD_DATA07__LCDIF_DATA07	0x79
 78			MX6UL_PAD_LCD_DATA08__LCDIF_DATA08	0x79
 79			MX6UL_PAD_LCD_DATA09__LCDIF_DATA09	0x79
 80			MX6UL_PAD_LCD_DATA10__LCDIF_DATA10	0x79
 81			MX6UL_PAD_LCD_DATA11__LCDIF_DATA11	0x79
 82			MX6UL_PAD_LCD_DATA12__LCDIF_DATA12	0x79
 83			MX6UL_PAD_LCD_DATA13__LCDIF_DATA13	0x79
 84			MX6UL_PAD_LCD_DATA14__LCDIF_DATA14	0x79
 85			MX6UL_PAD_LCD_DATA15__LCDIF_DATA15	0x79
 86			MX6UL_PAD_LCD_DATA16__LCDIF_DATA16	0x79
 87			MX6UL_PAD_LCD_DATA17__LCDIF_DATA17	0x79
 88			MX6UL_PAD_LCD_DATA18__LCDIF_DATA18	0x79
 89			MX6UL_PAD_LCD_DATA19__LCDIF_DATA19	0x79
 90			MX6UL_PAD_LCD_DATA20__LCDIF_DATA20	0x79
 91			MX6UL_PAD_LCD_DATA21__LCDIF_DATA21	0x79
 92			MX6UL_PAD_LCD_DATA22__LCDIF_DATA22	0x79
 93			MX6UL_PAD_LCD_DATA23__LCDIF_DATA23	0x79
 94		>;
 95	};
 96
 97	pinctrl_pwm7: pwm7grp {
 98		fsl,pins = <
 99			MX6UL_PAD_CSI_VSYNC__PWM7_OUT		0x110b0
100		>;
101	};
102};