drivers/gpu/drm/rcar-du/rcar_du_of_lvds_r8a7790.dts

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * rcar_du_of_lvds_r8a7790.dts - Legacy LVDS DT bindings conversion for R8A7790
   4  *
   5  * Copyright (C) 2018 Laurent Pinchart <laurent.pinchart@ideasonboard.com>
   6  */
   7
   8 /dts-v1/;
   9 /plugin/;
  10 / {
  11         fragment@0 {
  12                 target-path = "/";
  13                 __overlay__ {
  14                         #address-cells = <2>;
  15                         #size-cells = <2>;
  16
  17                         lvds@feb90000 {
  18                                 compatible = "renesas,r8a7790-lvds";
  19                                 reg = <0 0xfeb90000 0 0x1c>;
  20
  21                                 ports {
  22                                         #address-cells = <1>;
  23                                         #size-cells = <0>;
  24
  25                                         port@0 {
  26                                                 reg = <0>;
  27                                                 lvds0_input: endpoint {
  28                                                 };
  29                                         };
  30                                         port@1 {
  31                                                 reg = <1>;
  32                                                 lvds0_out: endpoint {
  33                                                 };
  34                                         };
  35                                 };
  36                         };
  37
  38                         lvds@feb94000 {
  39                                 compatible = "renesas,r8a7790-lvds";
  40                                 reg = <0 0xfeb94000 0 0x1c>;
  41
  42                                 ports {
  43                                         #address-cells = <1>;
  44                                         #size-cells = <0>;
  45
  46                                         port@0 {
  47                                                 reg = <0>;
  48                                                 lvds1_input: endpoint {
  49                                                 };
  50                                         };
  51                                         port@1 {
  52                                                 reg = <1>;
  53                                                 lvds1_out: endpoint {
  54                                                 };
  55                                         };
  56                                 };
  57                         };
  58                 };
  59         };
  60
  61         fragment@1 {
  62                 target-path = "/display@feb00000/ports";
  63                 __overlay__ {
  64                         port@1 {
  65                                 endpoint {
  66                                         remote-endpoint = <&lvds0_input>;
  67                                 };
  68                         };
  69                         port@2 {
  70                                 endpoint {
  71                                         remote-endpoint = <&lvds1_input>;
  72                                 };
  73                         };
  74                 };
  75         };
  76 };