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-bl.dts" 9 10/ { 11 model = "Kontron BL i.MX6UL 43 (N631X S 43)"; 12 compatible = "kontron,bl-imx6ul-43", "kontron,bl-imx6ul", 13 "kontron,sl-imx6ul", "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 #pwm-cells = <2>; 45 pinctrl-names = "default"; 46 pinctrl-0 = <&pinctrl_pwm7>; 47 status = "okay"; 48}; 49 50&iomuxc { 51 pinctrl_cap_touch: captouchgrp { 52 fsl,pins = < 53 MX6UL_PAD_SNVS_TAMPER6__GPIO5_IO06 0x1b0b0 /* Touch Interrupt */ 54 MX6UL_PAD_SNVS_TAMPER7__GPIO5_IO07 0x1b0b0 /* Touch Reset */ 55 MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x1b0b0 /* Touch Wake */ 56 >; 57 }; 58 59 pinctrl_lcdif_ctrl: lcdifctrlgrp { 60 fsl,pins = < 61 MX6UL_PAD_LCD_CLK__LCDIF_CLK 0x79 62 MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE 0x79 63 MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC 0x79 64 MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC 0x79 65 MX6UL_PAD_LCD_RESET__LCDIF_RESET 0x79 66 >; 67 }; 68 69 pinctrl_lcdif_dat: lcdifdatgrp { 70 fsl,pins = < 71 MX6UL_PAD_LCD_DATA00__LCDIF_DATA00 0x79 72 MX6UL_PAD_LCD_DATA01__LCDIF_DATA01 0x79 73 MX6UL_PAD_LCD_DATA02__LCDIF_DATA02 0x79 74 MX6UL_PAD_LCD_DATA03__LCDIF_DATA03 0x79 75 MX6UL_PAD_LCD_DATA04__LCDIF_DATA04 0x79 76 MX6UL_PAD_LCD_DATA05__LCDIF_DATA05 0x79 77 MX6UL_PAD_LCD_DATA06__LCDIF_DATA06 0x79 78 MX6UL_PAD_LCD_DATA07__LCDIF_DATA07 0x79 79 MX6UL_PAD_LCD_DATA08__LCDIF_DATA08 0x79 80 MX6UL_PAD_LCD_DATA09__LCDIF_DATA09 0x79 81 MX6UL_PAD_LCD_DATA10__LCDIF_DATA10 0x79 82 MX6UL_PAD_LCD_DATA11__LCDIF_DATA11 0x79 83 MX6UL_PAD_LCD_DATA12__LCDIF_DATA12 0x79 84 MX6UL_PAD_LCD_DATA13__LCDIF_DATA13 0x79 85 MX6UL_PAD_LCD_DATA14__LCDIF_DATA14 0x79 86 MX6UL_PAD_LCD_DATA15__LCDIF_DATA15 0x79 87 MX6UL_PAD_LCD_DATA16__LCDIF_DATA16 0x79 88 MX6UL_PAD_LCD_DATA17__LCDIF_DATA17 0x79 89 MX6UL_PAD_LCD_DATA18__LCDIF_DATA18 0x79 90 MX6UL_PAD_LCD_DATA19__LCDIF_DATA19 0x79 91 MX6UL_PAD_LCD_DATA20__LCDIF_DATA20 0x79 92 MX6UL_PAD_LCD_DATA21__LCDIF_DATA21 0x79 93 MX6UL_PAD_LCD_DATA22__LCDIF_DATA22 0x79 94 MX6UL_PAD_LCD_DATA23__LCDIF_DATA23 0x79 95 >; 96 }; 97 98 pinctrl_pwm7: pwm7grp { 99 fsl,pins = < 100 MX6UL_PAD_CSI_VSYNC__PWM7_OUT 0x110b0 101 >; 102 }; 103}; 104