tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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...