arch/arm/boot/dts/overlays/vc4-kms-dpi-hyperpixel4-overlay.dts

   1 /*
   2  * vc4-kms-dpi-hyperpixel4sq-overlay.dts
   3  */
   4
   5 /dts-v1/;
   6 /plugin/;
   7
   8 #include "vc4-kms-dpi-hyperpixel.dtsi"
   9
  10 &panel {
  11         compatible = "pimoroni,hyperpixel4";
  12 };
  13
  14 / {
  15         fragment@11 {
  16                 target = <&i2c_gpio>;
  17                 __overlay__ {
  18                         /* needed to avoid dtc warning */
  19                         #address-cells = <1>;
  20                         #size-cells = <0>;
  21                         ft6236_14: ft6236@14 {
  22                                 compatible = "goodix,gt911";
  23                                 reg = <0x14>;
  24                                 interrupt-parent = <&gpio>;
  25                                 interrupts = <27 2>;
  26                                 touchscreen-size-x = <480>;
  27                                 touchscreen-size-y = <800>;
  28                                 touchscreen-x-mm = <51>;
  29                                 touchscreen-y-mm = <85>;
  30                                 touchscreen-inverted-y;
  31                                 touchscreen-swapped-x-y;
  32                         };
  33                         ft6236_5d: ft6236@5d {
  34                                 compatible = "goodix,gt911";
  35                                 reg = <0x5d>;
  36                                 interrupt-parent = <&gpio>;
  37                                 interrupts = <27 2>;
  38                                 touchscreen-size-x = <480>;
  39                                 touchscreen-size-y = <800>;
  40                                 touchscreen-x-mm = <51>;
  41                                 touchscreen-y-mm = <85>;
  42                                 touchscreen-inverted-y;
  43                                 touchscreen-swapped-x-y;
  44                         };
  45                 };
  46         };
  47
  48         __overrides__ {
  49                 disable-touch = <0>,"-3-11";
  50                 touchscreen-inverted-x = <&ft6236_14>,"touchscreen-inverted-x?",
  51                                          <&ft6236_5d>,"touchscreen-inverted-x?";
  52                 touchscreen-inverted-y = <&ft6236_14>,"touchscreen-inverted-y!",
  53                                          <&ft6236_5d>,"touchscreen-inverted-y!";
  54                 touchscreen-swapped-x-y = <&ft6236_14>,"touchscreen-swapped-x-y!",
  55                                           <&ft6236_5d>,"touchscreen-swapped-x-y!";
  56         };
  57 };