1*4882a593Smuzhiyun# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2*4882a593Smuzhiyun%YAML 1.2
3*4882a593Smuzhiyun---
4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/regulator/raspberrypi,7inch-touchscreen-panel-regulator.yaml#
5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml#
6*4882a593Smuzhiyun
7*4882a593Smuzhiyuntitle: RaspberryPi 7" display ATTINY88-based regulator/backlight controller
8*4882a593Smuzhiyun
9*4882a593Smuzhiyunmaintainers:
10*4882a593Smuzhiyun  - Marek Vasut <marex@denx.de>
11*4882a593Smuzhiyun
12*4882a593Smuzhiyundescription: |
13*4882a593Smuzhiyun  The RaspberryPi 7" display has an ATTINY88-based regulator/backlight
14*4882a593Smuzhiyun  controller on the PCB, which is used to turn the display unit on/off
15*4882a593Smuzhiyun  and control the backlight.
16*4882a593Smuzhiyun
17*4882a593SmuzhiyunallOf:
18*4882a593Smuzhiyun  - $ref: "regulator.yaml#"
19*4882a593Smuzhiyun
20*4882a593Smuzhiyunproperties:
21*4882a593Smuzhiyun  compatible:
22*4882a593Smuzhiyun    const: raspberrypi,7inch-touchscreen-panel-regulator
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun  reg:
25*4882a593Smuzhiyun    maxItems: 1
26*4882a593Smuzhiyun
27*4882a593SmuzhiyunadditionalProperties: false
28*4882a593Smuzhiyun
29*4882a593Smuzhiyunrequired:
30*4882a593Smuzhiyun  - compatible
31*4882a593Smuzhiyun  - reg
32*4882a593Smuzhiyun
33*4882a593Smuzhiyunexamples:
34*4882a593Smuzhiyun  - |
35*4882a593Smuzhiyun    i2c {
36*4882a593Smuzhiyun      #address-cells = <1>;
37*4882a593Smuzhiyun      #size-cells = <0>;
38*4882a593Smuzhiyun      regulator@45 {
39*4882a593Smuzhiyun        compatible = "raspberrypi,7inch-touchscreen-panel-regulator";
40*4882a593Smuzhiyun        reg = <0x45>;
41*4882a593Smuzhiyun      };
42*4882a593Smuzhiyun    };
43*4882a593Smuzhiyun
44*4882a593Smuzhiyun...
45