1 # SPDX-License-Identifier: (GPL-2.0-only OR BS 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/display/pan 4 $id: http://devicetree.org/schemas/display/panel/samsung,ams495qa01.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Samsung AMS495QA01 panel with Magnachip 7 title: Samsung AMS495QA01 panel with Magnachip D53E6EA8966 controller
8 8
9 maintainers: 9 maintainers:
10 - Chris Morgan <macromorgan@hotmail.com> 10 - Chris Morgan <macromorgan@hotmail.com>
11 11
12 allOf: 12 allOf:
13 - $ref: panel-common.yaml# 13 - $ref: panel-common.yaml#
14 - $ref: /schemas/spi/spi-peripheral-props.ya 14 - $ref: /schemas/spi/spi-peripheral-props.yaml#
15 15
16 properties: 16 properties:
17 compatible: 17 compatible:
18 const: samsung,ams495qa01 18 const: samsung,ams495qa01
19 19
20 reg: 20 reg:
21 maxItems: 1 21 maxItems: 1
22 22
23 reset-gpios: 23 reset-gpios:
24 description: reset gpio, must be GPIO_ACTI 24 description: reset gpio, must be GPIO_ACTIVE_LOW
25 elvdd-supply: 25 elvdd-supply:
26 description: regulator that supplies volta 26 description: regulator that supplies voltage to the panel display
27 enable-gpios: true 27 enable-gpios: true
28 port: true 28 port: true
29 vdd-supply: 29 vdd-supply:
30 description: regulator that supplies volta 30 description: regulator that supplies voltage to panel logic
31 31
32 required: 32 required:
33 - compatible 33 - compatible
34 - reg 34 - reg
35 - reset-gpios 35 - reset-gpios
36 - vdd-supply 36 - vdd-supply
37 37
38 additionalProperties: false 38 additionalProperties: false
39 39
40 examples: 40 examples:
41 - | 41 - |
42 #include <dt-bindings/gpio/gpio.h> 42 #include <dt-bindings/gpio/gpio.h>
43 spi { 43 spi {
44 #address-cells = <1>; 44 #address-cells = <1>;
45 #size-cells = <0>; 45 #size-cells = <0>;
46 panel@0 { 46 panel@0 {
47 compatible = "samsung,ams495qa01"; 47 compatible = "samsung,ams495qa01";
48 reg = <0>; 48 reg = <0>;
49 reset-gpios = <&gpio4 0 GPIO_ACTIV 49 reset-gpios = <&gpio4 0 GPIO_ACTIVE_LOW>;
50 vdd-supply = <&vcc_3v3>; 50 vdd-supply = <&vcc_3v3>;
51 51
52 port { 52 port {
53 mipi_in_panel: endpoint { 53 mipi_in_panel: endpoint {
54 remote-endpoint = <&mipi_out 54 remote-endpoint = <&mipi_out_panel>;
55 }; 55 };
56 }; 56 };
57 }; 57 };
58 }; 58 };
59 59
60 ... 60 ...
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