arch/arm/boot/dts/imx6ul-phytec-segin-peb-av-02.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
   2 /*
   3  * Copyright (C) 2016, 2020 PHYTEC Messtechnik
   4  * Author: Christian Hemp <c.hemp@phytec.de>
   5  * Author: Stefan Riedmueller <s.riedmueller@phytec.de>
   6  */
   7
   8 / {
   9         backlight_lcd: backlight-lcd {
  10                 compatible = "pwm-backlight";
  11                 brightness-levels = <0 4 8 16 32 64 128 255>;
  12                 default-brightness-level = <5>;
  13                 power-supply = <&reg_backlight_en>;
  14                 pwms = <&pwm3 0 5000000>;
  15                 status = "disabled";
  16         };
  17
  18         lcd_panel: lcd-panel {
  19                 compatible = "edt,etm0700g0edh6";
  20                 backlight = <&backlight_lcd>;
  21                 status = "disabled";
  22
  23                 port {
  24                         lcd_panel_in: endpoint {
  25                                 remote-endpoint = <&lcdif_parallel_out>;
  26                         };
  27                 };
  28         };
  29
  30         reg_backlight_en: regulator-backlight-en {
  31                 compatible = "regulator-fixed";
  32                 pinctrl-names = "default";
  33                 pinctrl-0 = <&pinctrl_backlight_en>;
  34                 regulator-name = "backlight-lcd";
  35                 regulator-min-microvolt = <3300000>;
  36                 regulator-max-microvolt = <3300000>;
  37                 gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>;
  38                 enable-active-high;
  39         };
  40 };
  41
  42 &i2c1 {
  43         edt_ft5406: touchscreen@38 {
  44                 compatible = "edt,edt-ft5406";
  45                 reg = <0x38>;
  46                 pinctrl-names = "default";
  47                 pinctrl-0 = <&pinctrl_edt_ft5406>;
  48                 interrupt-parent = <&gpio5>;
  49                 interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
  50                 wakeup-source;
  51                 status = "disabled";
  52         };
  53
  54         stmpe: touchscreen@44 {
  55                 compatible = "st,stmpe811";
  56                 reg = <0x44>;
  57                 pinctrl-names = "default";
  58                 pinctrl-0 = <&pinctrl_stmpe>;
  59                 interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
  60                 interrupt-parent = <&gpio5>;
  61                 wakeup-source;
  62                 status = "disabled";
  63
  64                 stmpe_touchscreen {
  65                         compatible = "st,stmpe-ts";
  66                         st,sample-time = <4>;
  67                         st,mod-12b = <1>;
  68                         st,ref-sel = <0>;
  69                         st,adc-freq = <1>;
  70                         st,ave-ctrl = <1>;
  71                         st,touch-det-delay = <2>;
  72                         st,settling = <2>;
  73                         st,fraction-z = <7>;
  74                         st,i-drive = <1>;
  75                         touchscreen-inverted-x = <1>;
  76                         touchscreen-inverted-y = <1>;
  77                 };
  78         };
  79 };
  80
  81 &lcdif {
  82         pinctrl-names = "default";
  83         pinctrl-0 = <&pinctrl_lcdif_dat>;
  84         status = "disabled";
  85
  86         port {
  87                 lcdif_parallel_out: endpoint {
  88                         remote-endpoint = <&lcd_panel_in>;
  89                 };
  90         };
  91 };
  92
  93 &pwm3 {
  94         #pwm-cells = <2>;
  95         pinctrl-names = "default";
  96         pinctrl-0 = <&pinctrl_pwm3>;
  97         status = "disabled";
  98 };
  99
 100 &iomuxc {
 101         pinctrl_edt_ft5406: edtft5406grp {
 102                 fsl,pins = <
 103                         MX6UL_PAD_SNVS_TAMPER5__GPIO5_IO05      0x1b0b0
 104                 >;
 105         };
 106
 107         pinctrl_backlight_en: bachlightengrp {
 108                 fsl,pins = <
 109                         MX6UL_PAD_UART1_CTS_B__GPIO1_IO18       0x1b0b0
 110                 >;
 111         };
 112
 113         pinctrl_lcdif_dat: lcdifdatgrp {
 114                 fsl,pins = <
 115                         MX6UL_PAD_LCD_DATA00__LCDIF_DATA00  0x59
 116                         MX6UL_PAD_LCD_DATA01__LCDIF_DATA01  0x59
 117                         MX6UL_PAD_LCD_DATA02__LCDIF_DATA02  0x59
 118                         MX6UL_PAD_LCD_DATA03__LCDIF_DATA03  0x59
 119                         MX6UL_PAD_LCD_DATA04__LCDIF_DATA04  0x59
 120                         MX6UL_PAD_LCD_DATA05__LCDIF_DATA05  0x59
 121                         MX6UL_PAD_LCD_DATA06__LCDIF_DATA06  0x59
 122                         MX6UL_PAD_LCD_DATA07__LCDIF_DATA07  0x59
 123                         MX6UL_PAD_LCD_DATA08__LCDIF_DATA08  0x59
 124                         MX6UL_PAD_LCD_DATA09__LCDIF_DATA09  0x59
 125                         MX6UL_PAD_LCD_DATA10__LCDIF_DATA10  0x59
 126                         MX6UL_PAD_LCD_DATA11__LCDIF_DATA11  0x59
 127                         MX6UL_PAD_LCD_DATA12__LCDIF_DATA12  0x59
 128                         MX6UL_PAD_LCD_DATA13__LCDIF_DATA13  0x59
 129                         MX6UL_PAD_LCD_DATA14__LCDIF_DATA14  0x59
 130                         MX6UL_PAD_LCD_DATA15__LCDIF_DATA15  0x59
 131                         MX6UL_PAD_LCD_DATA16__LCDIF_DATA16  0x59
 132                         MX6UL_PAD_LCD_DATA17__LCDIF_DATA17  0x59
 133                         MX6UL_PAD_LCD_CLK__LCDIF_CLK        0x59
 134                         MX6UL_PAD_LCD_ENABLE__LCDIF_ENABLE  0x59
 135                         MX6UL_PAD_LCD_HSYNC__LCDIF_HSYNC    0x59
 136                         MX6UL_PAD_LCD_VSYNC__LCDIF_VSYNC    0x59
 137                 >;
 138         };
 139
 140         pinctrl_pwm3: pwm3grp {
 141                 fsl,pins = <
 142                         MX6UL_PAD_GPIO1_IO04__PWM3_OUT  0x0b0b0
 143                 >;
 144         };
 145
 146         pinctrl_stmpe: stmpegrp {
 147                 fsl,pins = <
 148                         MX6UL_PAD_SNVS_TAMPER3__GPIO5_IO03      0x17059
 149                 >;
 150         };
 151 };