1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-C 1 # SPDX-License-Identifier: (GPL-2.0 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/focaltech,gpt3.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Focaltech GPT3 3.0" (640x480 pixels) IP 7 title: Focaltech GPT3 3.0" (640x480 pixels) IPS LCD panel
8 8
9 maintainers: 9 maintainers:
10 - Christophe Branchereau <cbranchereau@gmail. 10 - Christophe Branchereau <cbranchereau@gmail.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: focaltech,gpt3 18 const: focaltech,gpt3
19 19
20 reg: 20 reg:
21 maxItems: 1 21 maxItems: 1
22 22
23 required: 23 required:
24 - compatible 24 - compatible
25 - reg 25 - reg
26 - power-supply 26 - power-supply
27 - reset-gpios 27 - reset-gpios
28 28
29 unevaluatedProperties: false 29 unevaluatedProperties: false
30 30
31 examples: 31 examples:
32 - | 32 - |
33 #include <dt-bindings/gpio/gpio.h> 33 #include <dt-bindings/gpio/gpio.h>
34 34
35 spi { 35 spi {
36 #address-cells = <1>; 36 #address-cells = <1>;
37 #size-cells = <0>; 37 #size-cells = <0>;
38 38
39 panel@0 { 39 panel@0 {
40 compatible = "focaltech,gpt3"; 40 compatible = "focaltech,gpt3";
41 reg = <0>; 41 reg = <0>;
42 42
43 spi-max-frequency = <3125000>; 43 spi-max-frequency = <3125000>;
44 44
45 reset-gpios = <&gpe 2 GPIO_ACTIVE_ 45 reset-gpios = <&gpe 2 GPIO_ACTIVE_LOW>;
46 46
47 backlight = <&backlight>; 47 backlight = <&backlight>;
48 power-supply = <&vcc>; 48 power-supply = <&vcc>;
49 49
50 port { 50 port {
51 panel_input: endpoint { 51 panel_input: endpoint {
52 remote-endpoint = <&panel_ 52 remote-endpoint = <&panel_output>;
53 }; 53 };
54 }; 54 };
55 }; 55 };
56 }; 56 };
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