arch/arm/boot/dts/imx6ul-kontron-n6310-s-43.dts

   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         #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 };