arch/arm/dts/stm32mp157c-dk2.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
   2 /*
   3  * Copyright (C) STMicroelectronics 2019 - All Rights Reserved
   4  * Author: Alexandre Torgue <alexandre.torgue@st.com> for STMicroelectronics.
   5  */
   6
   7 /dts-v1/;
   8
   9 #include "stm32mp157a-dk1.dts"
  10
  11 / {
  12         model = "STMicroelectronics STM32MP157C-DK2 Discovery Board";
  13         compatible = "st,stm32mp157c-dk2", "st,stm32mp157";
  14 };
  15
  16 &dsi {
  17         #address-cells = <1>;
  18         #size-cells = <0>;
  19         status = "okay";
  20         phy-dsi-supply = <&reg18>;
  21
  22         ports {
  23                 #address-cells = <1>;
  24                 #size-cells = <0>;
  25
  26                 port@0 {
  27                         reg = <0>;
  28                         dsi_in: endpoint {
  29                                 remote-endpoint = <&ltdc_ep1_out>;
  30                         };
  31                 };
  32
  33                 port@1 {
  34                         reg = <1>;
  35                         dsi_out: endpoint {
  36                                 remote-endpoint = <&panel_in>;
  37                         };
  38                 };
  39         };
  40
  41         panel@0 {
  42                 compatible = "orisetech,otm8009a";
  43                 reg = <0>;
  44                 reset-gpios = <&gpioe 4 GPIO_ACTIVE_LOW>;
  45                 status = "okay";
  46
  47                 port {
  48                         panel_in: endpoint {
  49                                 remote-endpoint = <&dsi_out>;
  50                         };
  51                 };
  52         };
  53 };
  54
  55 &ltdc {
  56         status = "okay";
  57
  58         port {
  59                 #address-cells = <1>;
  60                 #size-cells = <0>;
  61
  62                 ltdc_ep1_out: endpoint@1 {
  63                         reg = <1>;
  64                         remote-endpoint = <&dsi_in>;
  65                 };
  66         };
  67 };