arch/arm/boot/dts/imx6qdl-dhcom-picoitx.dtsi

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright (C) 2021 DH electronics GmbH
   4  */
   5
   6 #include <dt-bindings/leds/common.h>
   7
   8 / {
   9         chosen {
  10                 stdout-path = "serial0:115200n8";
  11         };
  12
  13         led {
  14                 compatible = "gpio-leds";
  15
  16                 led-0 {
  17                         color = <LED_COLOR_ID_YELLOW>;
  18                         default-state = "off";
  19                         function = LED_FUNCTION_INDICATOR;
  20                         gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; /* GPIO I */
  21                         pinctrl-0 = <&pinctrl_dhcom_i>;
  22                         pinctrl-names = "default";
  23                 };
  24         };
  25 };
  26
  27 &gpio1 {
  28         gpio-line-names =
  29                 "", "", "DHCOM-A", "", "DHCOM-B", "PicoITX-In2", "", "",
  30                 "", "", "", "", "", "", "", "",
  31                 "DHCOM-R", "DHCOM-S", "DHCOM-Q", "DHCOM-T", "DHCOM-U", "", "", "",
  32                 "", "", "", "", "", "", "", "";
  33 };
  34
  35 &gpio4 {
  36         gpio-line-names =
  37                 "", "", "", "", "", "PicoITX-In1", "DHCOM-INT", "DHCOM-H",
  38                 "DHCOM-I", "PicoITX-HW2", "", "", "", "", "", "",
  39                 "", "", "", "", "PicoITX-Out1", "", "", "",
  40                 "", "", "", "", "", "", "", "";
  41 };
  42
  43 &gpio6 {
  44         gpio-line-names =
  45                 "", "", "", "PicoITX-Out2", "", "", "SOM-HW1", "",
  46                 "", "", "", "", "", "", "PicoITX-HW0", "PicoITX-HW1",
  47                 "", "", "", "", "", "", "", "",
  48                 "", "", "", "", "", "", "", "";
  49 };
  50
  51 &iomuxc {
  52         pinctrl-0 = <
  53                         /*
  54                          * The following DHCOM GPIOs are used on this board.
  55                          * Therefore, they have been removed from the list below.
  56                          * I: yellow led
  57                          */
  58                         &pinctrl_hog_base
  59                         &pinctrl_dhcom_a &pinctrl_dhcom_b &pinctrl_dhcom_c
  60                         &pinctrl_dhcom_d &pinctrl_dhcom_e &pinctrl_dhcom_f
  61                         &pinctrl_dhcom_g &pinctrl_dhcom_h
  62                         &pinctrl_dhcom_j &pinctrl_dhcom_k &pinctrl_dhcom_l
  63                         &pinctrl_dhcom_m &pinctrl_dhcom_n &pinctrl_dhcom_o
  64                         &pinctrl_dhcom_p &pinctrl_dhcom_q &pinctrl_dhcom_r
  65                         &pinctrl_dhcom_s &pinctrl_dhcom_t &pinctrl_dhcom_u
  66                         &pinctrl_dhcom_v &pinctrl_dhcom_w &pinctrl_dhcom_int
  67                 >;
  68         pinctrl-names = "default";
  69 };