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     1 # SPDX-License-Identifier: GPL-2.0
    2 %YAML 1.2
    3 ---
    4 $id: http://devicetree.org/schemas/display/panel/samsung,amoled-mipi-dsi.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: Samsung AMOLED MIPI-DSI panels
    8 
    9 maintainers:
   10   - Hoegeun Kwon <hoegeun.kwon@samsung.com>
   11 
   12 allOf:
   13   - $ref: panel-common.yaml#
   14 
   15   - if:
   16       properties:
   17         compatible:
   18           contains:
   19             enum:
   20               - samsung,s6e3ha2
   21               - samsung,s6e3hf2
   22     then:
   23       required:
   24         - enable-gpios
   25 
   26 properties:
   27   compatible:
   28     enum:
   29         # Samsung S6E63J0X03 1.63" 320x320 AMOLED panel
   30       - samsung,s6e63j0x03
   31         # Samsung S6E3HA2 5.7" 1440x2560 AMOLED panel
   32       - samsung,s6e3ha2
   33         # Samsung S6E3HF2 5.65" 1600x2560 AMOLED panel
   34       - samsung,s6e3hf2
   35 
   36   reg: true
   37   reset-gpios: true
   38   enable-gpios: true
   39   te-gpios: true
   40 
   41   vdd3-supply:
   42     description: I/O voltage supply
   43 
   44   vci-supply:
   45     description: voltage supply for analog circuits
   46 
   47 required:
   48   - compatible
   49   - reg
   50   - vdd3-supply
   51   - vci-supply
   52   - reset-gpios
   53 
   54 additionalProperties: false
   55 
   56 examples:
   57   - |
   58     #include <dt-bindings/gpio/gpio.h>
   59 
   60     dsi {
   61         #address-cells = <1>;
   62         #size-cells = <0>;
   63 
   64         panel@0 {
   65             compatible = "samsung,s6e3ha2";
   66             reg = <0>;
   67             vdd3-supply = <&ldo27_reg>;
   68             vci-supply = <&ldo28_reg>;
   69             reset-gpios = <&gpg0 0 GPIO_ACTIVE_LOW>;
   70             enable-gpios = <&gpf1 5 GPIO_ACTIVE_HIGH>;
   71             te-gpios = <&gpf1 3 GPIO_ACTIVE_HIGH>;
   72         };
   73     };
   74 
   75 ...
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