mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2025-01-09 23:34:42 +08:00
094536003e
The BCM283x SoCs have a display pipeline composed of several controllers with device tree bindings that are supported by Linux. Now that we have the DT validation in place, let's split into separate files and convert the device tree bindings for those controllers to schemas. This is just a 1:1 conversion though, and some bindings were incomplete so it results in example validation warnings that are going to be addressed in the following patches. Acked-by: Eric Anholt <eric@anholt.net> Reviewed: Rob Herring <robh+dt@kernel.org> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/2dc6384c945c7d35ab4f75464d3a77046dc125b3.1590594512.git-series.maxime@cerno.tech
35 lines
658 B
YAML
35 lines
658 B
YAML
# SPDX-License-Identifier: GPL-2.0
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/display/brcm,bcm2835-vc4.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Broadcom VC4 (VideoCore4) GPU
|
|
|
|
maintainers:
|
|
- Eric Anholt <eric@anholt.net>
|
|
|
|
description: >
|
|
The VC4 device present on the Raspberry Pi includes a display system
|
|
with HDMI output and the HVS (Hardware Video Scaler) for compositing
|
|
display planes.
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- brcm,bcm2835-vc4
|
|
- brcm,cygnus-vc4
|
|
|
|
required:
|
|
- compatible
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
vc4: gpu {
|
|
compatible = "brcm,bcm2835-vc4";
|
|
};
|
|
|
|
...
|