kevin/linux
1
Fork 0
Code
adc218676e
linux/Documentation/devicetree/bindings/display/brcm,bcm2835-vec.yaml

50 lines
796 B
YAML
Raw Normal View History

dt-bindings: display: Convert VC4 bindings to schemas 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
2020-05-27 08:47:36 -07:00
# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/display/brcm,bcm2835-vec.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Broadcom VC4 (VideoCore4) VEC
maintainers:
- Eric Anholt <eric@anholt.net>
properties:
compatible:
dt-bindings: display: bcm2835-vec: Add BCM2711 compatible The BCM2711 VEC uses a slightly different, incompatible, setup than the one used for the earlier SoC. Add a new compatible for it. Signed-off-by: Mateusz Kwiatkowski <kfyatek+publicgit@gmail.com> Signed-off-by: Maxime Ripard <maxime@cerno.tech> Acked-by: Dave Stevenson <dave.stevenson@raspberrypi.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210520150344.273900-3-maxime@cerno.tech
2021-05-20 08:03:42 -07:00
enum:
- brcm,bcm2711-vec
- brcm,bcm2835-vec
dt-bindings: display: Convert VC4 bindings to schemas 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
2020-05-27 08:47:36 -07:00
reg:
maxItems: 1
clocks:
maxItems: 1
interrupts:
maxItems: 1
dt-bindings: display: bcm2835: add optional property power-domains The Raspberry Pi boards with BCM283x needs control of the power domains to get display components running. DT schema warns us that it's used, but not documented as a optional property: hdmi@7e902000: 'power-domains' does not match any of the regexes: ... Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1628334401-6577-4-git-send-email-stefan.wahren@i2se.com Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org>
2021-08-07 04:06:34 -07:00
power-domains:
maxItems: 1
dt-bindings: display: Convert VC4 bindings to schemas 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
2020-05-27 08:47:36 -07:00
required:
- compatible
- reg
- clocks
- interrupts
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/bcm2835.h>
vec: vec@7e806000 {
compatible = "brcm,bcm2835-vec";
reg = <0x7e806000 0x1000>;
clocks = <&clocks BCM2835_CLOCK_VEC>;
interrupts = <2 27>;
};
...
Copy Permalink