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/samsung,ams495qa01.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Samsung AMS495QA01 panel with Magnachip D53E6EA8966 controller
8
9 maintainers:
10 - Chris Morgan <macromorgan@hotmail.com>
11
12 allOf:
13 - $ref: panel-common.yaml#
14 - $ref: /schemas/spi/spi-peripheral-props.yaml#
15
16 properties:
17 compatible:
18 const: samsung,ams495qa01
19
20 reg:
21 maxItems: 1
22
23 reset-gpios:
24 description: reset gpio, must be GPIO_ACTIVE_LOW
25 elvdd-supply:
26 description: regulator that supplies voltage to the panel display
27 enable-gpios: true
28 port: true
29 vdd-supply:
30 description: regulator that supplies voltage to panel logic
31
32 required:
33 - compatible
34 - reg
35 - reset-gpios
36 - vdd-supply
37
38 additionalProperties: false
39
40 examples:
41 - |
42 #include <dt-bindings/gpio/gpio.h>
43 spi {
44 #address-cells = <1>;
45 #size-cells = <0>;
46 panel@0 {
47 compatible = "samsung,ams495qa01";
48 reg = <0>;
49 reset-gpios = <&gpio4 0 GPIO_ACTIVE_LOW>;
50 vdd-supply = <&vcc_3v3>;
51
52 port {
53 mipi_in_panel: endpoint {
54 remote-endpoint = <&mipi_out_panel>;
55 };
56 };
57 };
58 };
59
60 ...
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