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     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 ...
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