xref: /linux/Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml (revision f14aa5ea415b8add245e976bfab96a12986c6843) 
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2%YAML 1.2
3---
4$id: http://devicetree.org/schemas/display/panel/samsung,s6d7aa0.yaml#
5$schema: http://devicetree.org/meta-schemas/core.yaml#
6
7title: Samsung S6D7AA0 MIPI-DSI LCD panel controller
8
9maintainers:
10  - Artur Weber <aweber.kernel@gmail.com>
11
12allOf:
13  - $ref: panel-common.yaml#
14
15properties:
16  compatible:
17    items:
18      - enum:
19          # 1280x800 LSL080AL02 panel
20          - samsung,lsl080al02
21          # 1024x768 LSL080AL03 panel
22          - samsung,lsl080al03
23          # 1024x768 LTL101AT01 panel
24          - samsung,ltl101at01
25      - const: samsung,s6d7aa0
26
27  reg:
28    maxItems: 1
29
30  backlight:
31    description:
32      Backlight to use for the panel. If this property is set on panels
33      that have DSI-based backlight control (LSL080AL03 and LTL101AT01),
34      it overrides the DSI-based backlight.
35
36  reset-gpios:
37    description: Reset GPIO pin, usually GPIO_ACTIVE_LOW.
38
39  power-supply:
40    description:
41      Main power supply for the panel; the exact voltage differs between
42      panels, and is usually somewhere around 3.3-5v.
43
44  vmipi-supply:
45    description: VMIPI supply, usually 1.8v.
46
47required:
48  - compatible
49  - reg
50  - reset-gpios
51
52additionalProperties: false
53
54examples:
55  - |
56    #include <dt-bindings/gpio/gpio.h>
57
58    dsi {
59        #address-cells = <1>;
60        #size-cells = <0>;
61
62        panel@0 {
63            compatible = "samsung,lsl080al02", "samsung,s6d7aa0";
64            reg = <0>;
65            power-supply = <&display_3v3_supply>;
66            reset-gpios = <&gpf0 4 GPIO_ACTIVE_LOW>;
67            backlight = <&backlight>;
68        };
69    };
70
71...
72