Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml

   1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
   2 %YAML 1.2
   3 ---
   4 $id: http://devicetree.org/schemas/display/panel/novatek,nt35510.yaml#
   5 $schema: http://devicetree.org/meta-schemas/core.yaml#
   6
   7 title: Novatek NT35510-based display panels
   8
   9 maintainers:
  10   - Linus Walleij <linus.walleij@linaro.org>
  11
  12 allOf:
  13   - $ref: panel-common.yaml#
  14
  15 properties:
  16   compatible:
  17     items:
  18       - const: hydis,hva40wv1
  19       - const: novatek,nt35510
  20     description: This indicates the panel manufacturer of the panel
  21       that is in turn using the NT35510 panel driver. The compatible
  22       string determines how the NT35510 panel driver shall be configured
  23       to work with the indicated panel. The novatek,nt35510 compatible shall
  24       always be provided as a fallback.
  25   reg: true
  26   reset-gpios: true
  27   vdd-supply:
  28     description: regulator that supplies the vdd voltage
  29   vddi-supply:
  30     description: regulator that supplies the vddi voltage
  31   backlight: true
  32
  33 required:
  34   - compatible
  35   - reg
  36
  37 additionalProperties: false
  38
  39 examples:
  40   - |
  41     #include <dt-bindings/gpio/gpio.h>
  42
  43     dsi {
  44         #address-cells = <1>;
  45         #size-cells = <0>;
  46         panel@0 {
  47             compatible = "hydis,hva40wv1", "novatek,nt35510";
  48             reg = <0>;
  49             vdd-supply = <&ab8500_ldo_aux4_reg>;
  50             vddi-supply = <&ab8500_ldo_aux6_reg>;
  51             reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
  52             backlight = <&gpio_bl>;
  53         };
  54     };
  55
  56 ...