xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/display/brcm,bcm2835-vc4.yaml (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun%YAML 1.2
3*4882a593Smuzhiyun---
4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/display/brcm,bcm2835-vc4.yaml#
5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml#
6*4882a593Smuzhiyun
7*4882a593Smuzhiyuntitle: Broadcom VC4 (VideoCore4) GPU
8*4882a593Smuzhiyun
9*4882a593Smuzhiyunmaintainers:
10*4882a593Smuzhiyun  - Eric Anholt <eric@anholt.net>
11*4882a593Smuzhiyun
12*4882a593Smuzhiyundescription: >
13*4882a593Smuzhiyun  The VC4 device present on the Raspberry Pi includes a display system
14*4882a593Smuzhiyun  with HDMI output and the HVS (Hardware Video Scaler) for compositing
15*4882a593Smuzhiyun  display planes.
16*4882a593Smuzhiyun
17*4882a593Smuzhiyunproperties:
18*4882a593Smuzhiyun  compatible:
19*4882a593Smuzhiyun    enum:
20*4882a593Smuzhiyun      - brcm,bcm2711-vc5
21*4882a593Smuzhiyun      - brcm,bcm2835-vc4
22*4882a593Smuzhiyun      - brcm,cygnus-vc4
23*4882a593Smuzhiyun
24*4882a593Smuzhiyunrequired:
25*4882a593Smuzhiyun  - compatible
26*4882a593Smuzhiyun
27*4882a593SmuzhiyunadditionalProperties: false
28*4882a593Smuzhiyun
29*4882a593Smuzhiyunexamples:
30*4882a593Smuzhiyun  - |
31*4882a593Smuzhiyun    vc4: gpu {
32*4882a593Smuzhiyun        compatible = "brcm,bcm2835-vc4";
33*4882a593Smuzhiyun    };
34*4882a593Smuzhiyun
35*4882a593Smuzhiyun...
36