mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-09-03 17:51:23 +00:00
459997e899
For the list of yaml files here the video-decoder and video-encoder nodes provide nothing more than configuration input for the driver. These entries do not in fact impart hardware specific data and should be deprecated. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
87 lines
1.7 KiB
YAML
87 lines
1.7 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/media/qcom,msm8916-venus.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Qualcomm MSM8916 Venus video encode and decode accelerators
|
|
|
|
maintainers:
|
|
- Stanimir Varbanov <stanimir.varbanov@linaro.org>
|
|
|
|
description: |
|
|
The Venus IP is a video encode and decode accelerator present
|
|
on Qualcomm platforms
|
|
|
|
allOf:
|
|
- $ref: qcom,venus-common.yaml#
|
|
|
|
properties:
|
|
compatible:
|
|
const: qcom,msm8916-venus
|
|
|
|
power-domains:
|
|
maxItems: 1
|
|
|
|
clocks:
|
|
maxItems: 3
|
|
|
|
clock-names:
|
|
items:
|
|
- const: core
|
|
- const: iface
|
|
- const: bus
|
|
|
|
iommus:
|
|
maxItems: 1
|
|
|
|
video-decoder:
|
|
type: object
|
|
|
|
properties:
|
|
compatible:
|
|
const: venus-decoder
|
|
|
|
required:
|
|
- compatible
|
|
|
|
deprecated: true
|
|
additionalProperties: false
|
|
|
|
video-encoder:
|
|
type: object
|
|
|
|
properties:
|
|
compatible:
|
|
const: venus-encoder
|
|
|
|
required:
|
|
- compatible
|
|
|
|
deprecated: true
|
|
additionalProperties: false
|
|
|
|
required:
|
|
- compatible
|
|
- iommus
|
|
|
|
unevaluatedProperties: false
|
|
|
|
examples:
|
|
- |
|
|
#include <dt-bindings/interrupt-controller/arm-gic.h>
|
|
#include <dt-bindings/clock/qcom,gcc-msm8916.h>
|
|
|
|
video-codec@1d00000 {
|
|
compatible = "qcom,msm8916-venus";
|
|
reg = <0x01d00000 0xff000>;
|
|
interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
|
|
clocks = <&gcc GCC_VENUS0_VCODEC0_CLK>,
|
|
<&gcc GCC_VENUS0_AHB_CLK>,
|
|
<&gcc GCC_VENUS0_AXI_CLK>;
|
|
clock-names = "core", "iface", "bus";
|
|
power-domains = <&gcc VENUS_GDSC>;
|
|
iommus = <&apps_iommu 5>;
|
|
memory-region = <&venus_mem>;
|
|
};
|