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/novatek,nt35510.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Novatek NT35510-based display panels 7 title: Novatek NT35510-based display panels
8 8
9 maintainers: 9 maintainers:
10 - Linus Walleij <linus.walleij@linaro.org> 10 - Linus Walleij <linus.walleij@linaro.org>
11 11
12 allOf: 12 allOf:
13 - $ref: panel-common.yaml# 13 - $ref: panel-common.yaml#
14 14
15 properties: 15 properties:
16 compatible: 16 compatible:
17 items: 17 items:
18 - enum: 18 - enum:
19 - frida,frd400b25025 19 - frida,frd400b25025
20 - hydis,hva40wv1 20 - hydis,hva40wv1
21 - const: novatek,nt35510 21 - const: novatek,nt35510
22 description: This indicates the panel manu 22 description: This indicates the panel manufacturer of the panel
23 that is in turn using the NT35510 panel 23 that is in turn using the NT35510 panel driver. The compatible
24 string determines how the NT35510 panel 24 string determines how the NT35510 panel driver shall be configured
25 to work with the indicated panel. The no 25 to work with the indicated panel. The novatek,nt35510 compatible shall
26 always be provided as a fallback. 26 always be provided as a fallback.
27 27
28 reg: 28 reg:
29 maxItems: 1 29 maxItems: 1
30 30
31 reset-gpios: true 31 reset-gpios: true
32 vdd-supply: 32 vdd-supply:
33 description: regulator that supplies the v 33 description: regulator that supplies the vdd voltage
34 vddi-supply: 34 vddi-supply:
35 description: regulator that supplies the v 35 description: regulator that supplies the vddi voltage
36 backlight: true 36 backlight: true
37 port: true 37 port: true
38 38
39 required: 39 required:
40 - compatible 40 - compatible
41 - reg 41 - reg
42 42
43 additionalProperties: false 43 additionalProperties: false
44 44
45 examples: 45 examples:
46 - | 46 - |
47 #include <dt-bindings/gpio/gpio.h> 47 #include <dt-bindings/gpio/gpio.h>
48 48
49 dsi { 49 dsi {
50 #address-cells = <1>; 50 #address-cells = <1>;
51 #size-cells = <0>; 51 #size-cells = <0>;
52 panel@0 { 52 panel@0 {
53 compatible = "hydis,hva40wv1", "no 53 compatible = "hydis,hva40wv1", "novatek,nt35510";
54 reg = <0>; 54 reg = <0>;
55 vdd-supply = <&ab8500_ldo_aux4_reg 55 vdd-supply = <&ab8500_ldo_aux4_reg>;
56 vddi-supply = <&ab8500_ldo_aux6_re 56 vddi-supply = <&ab8500_ldo_aux6_reg>;
57 reset-gpios = <&gpio4 11 GPIO_ACTI 57 reset-gpios = <&gpio4 11 GPIO_ACTIVE_LOW>;
58 backlight = <&gpio_bl>; 58 backlight = <&gpio_bl>;
59 }; 59 };
60 }; 60 };
61 61
62 ... 62 ...
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