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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/clock/qcom,sm8450-gpucc.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Qualcomm Graphics Clock & Reset Controller on SM8450
maintainers:
- Konrad Dybcio <konrad.dybcio@linaro.org>
description: |
Qualcomm graphics clock control module provides the clocks, resets and power
domains on Qualcomm SoCs.
See also::
include/dt-bindings/clock/qcom,sm8450-gpucc.h
include/dt-bindings/clock/qcom,sm8550-gpucc.h
include/dt-bindings/reset/qcom,sm8450-gpucc.h
include/dt-bindings/reset/qcom,sm8650-gpucc.h
include/dt-bindings/reset/qcom,x1e80100-gpucc.h
properties:
compatible:
enum:
- qcom,sm8450-gpucc
- qcom,sm8550-gpucc
- qcom,sm8650-gpucc
- qcom,x1e80100-gpucc
clocks:
items:
- description: Board XO source
- description: GPLL0 main branch source
- description: GPLL0 div branch source
'#clock-cells':
const: 1
'#reset-cells':
const: 1
'#power-domain-cells':
const: 1
reg:
maxItems: 1
required:
- compatible
- reg
- clocks
- '#clock-cells'
- '#reset-cells'
- '#power-domain-cells'
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/qcom,gcc-sm8450.h>
#include <dt-bindings/clock/qcom,rpmh.h>
soc {
#address-cells = <2>;
#size-cells = <2>;
clock-controller@3d90000 {
compatible = "qcom,sm8450-gpucc";
reg = <0 0x03d90000 0 0xa000>;
clocks = <&rpmhcc RPMH_CXO_CLK>,
<&gcc GCC_GPU_GPLL0_CLK_SRC>,
<&gcc GCC_GPU_GPLL0_DIV_CLK_SRC>;
#clock-cells = <1>;
#reset-cells = <1>;
#power-domain-cells = <1>;
};
};
...
|
