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/himax,hx8394.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: Himax HX8394 MIPI-DSI LCD panel control 7 title: Himax HX8394 MIPI-DSI LCD panel controller
8 8
9 maintainers: 9 maintainers:
10 - Ondrej Jirman <megi@xff.cz> 10 - Ondrej Jirman <megi@xff.cz>
11 - Javier Martinez Canillas <javierm@redhat.co 11 - Javier Martinez Canillas <javierm@redhat.com>
12 12
13 description: 13 description:
14 Device tree bindings for panels based on the 14 Device tree bindings for panels based on the Himax HX8394 controller,
15 such as the HannStar HSD060BHW4 720x1440 TFT 15 such as the HannStar HSD060BHW4 720x1440 TFT LCD panel connected with
16 a MIPI-DSI video interface. 16 a MIPI-DSI video interface.
17 17
18 properties: 18 properties:
19 compatible: 19 compatible:
20 items: 20 items:
21 - enum: 21 - enum:
22 - hannstar,hsd060bhw4 22 - hannstar,hsd060bhw4
23 - microchip,ac40t08a-mipi-panel 23 - microchip,ac40t08a-mipi-panel
24 - powkiddy,x55-panel 24 - powkiddy,x55-panel
25 - const: himax,hx8394 25 - const: himax,hx8394
26 26
27 reg: 27 reg:
28 maxItems: 1 28 maxItems: 1
29 29
30 reset-gpios: true 30 reset-gpios: true
31 31
32 backlight: true 32 backlight: true
33 33
34 rotation: true 34 rotation: true
35 35
36 port: true 36 port: true
37 37
38 vcc-supply: 38 vcc-supply:
39 description: Panel power supply 39 description: Panel power supply
40 40
41 iovcc-supply: 41 iovcc-supply:
42 description: I/O voltage supply 42 description: I/O voltage supply
43 43
44 required: 44 required:
45 - compatible 45 - compatible
46 - reg 46 - reg
47 - backlight 47 - backlight
48 - port 48 - port
49 - vcc-supply 49 - vcc-supply
50 - iovcc-supply 50 - iovcc-supply
51 51
52 additionalProperties: false 52 additionalProperties: false
53 53
54 allOf: 54 allOf:
55 - $ref: panel-common.yaml# 55 - $ref: panel-common.yaml#
56 - if: 56 - if:
57 not: 57 not:
58 properties: 58 properties:
59 compatible: 59 compatible:
60 enum: 60 enum:
61 - microchip,ac40t08a-mipi-panel 61 - microchip,ac40t08a-mipi-panel
62 then: 62 then:
63 required: 63 required:
64 - reset-gpios 64 - reset-gpios
65 65
66 examples: 66 examples:
67 - | 67 - |
68 #include <dt-bindings/gpio/gpio.h> 68 #include <dt-bindings/gpio/gpio.h>
69 69
70 dsi { 70 dsi {
71 #address-cells = <1>; 71 #address-cells = <1>;
72 #size-cells = <0>; 72 #size-cells = <0>;
73 panel@0 { 73 panel@0 {
74 compatible = "hannstar,hsd060bhw4" 74 compatible = "hannstar,hsd060bhw4", "himax,hx8394";
75 reg = <0>; 75 reg = <0>;
76 vcc-supply = <®_2v8_p>; 76 vcc-supply = <®_2v8_p>;
77 iovcc-supply = <®_1v8_p>; 77 iovcc-supply = <®_1v8_p>;
78 reset-gpios = <&gpio3 13 GPIO_ACTI 78 reset-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
79 backlight = <&backlight>; 79 backlight = <&backlight>;
80 80
81 port { 81 port {
82 mipi_in_panel: endpoint { 82 mipi_in_panel: endpoint {
83 remote-endpoint = <&mipi_o 83 remote-endpoint = <&mipi_out_panel>;
84 }; 84 };
85 }; 85 };
86 }; 86 };
87 }; 87 };
88 88
89 ... 89 ...
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