6f18ce8026
Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").
Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
159 lines
3.7 KiB
YAML
159 lines
3.7 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/clock/qcom,rpmcc.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Qualcomm RPM Clock Controller
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maintainers:
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- Bjorn Andersson <bjorn.andersson@linaro.org>
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- Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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description: |
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The clock enumerators are defined in <dt-bindings/clock/qcom,rpmcc.h> and
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come in pairs:: FOO_CLK followed by FOO_A_CLK. The latter clock is
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an "active" clock, which means that the consumer only care that the clock is
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available when the apps CPU subsystem is active, i.e. not suspended or in
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deep idle. If it is important that the clock keeps running during system
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suspend, you need to specify the non-active clock, the one not containing
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*_A_* in the enumerator name.
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properties:
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compatible:
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items:
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- enum:
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- qcom,rpmcc-apq8060
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- qcom,rpmcc-apq8064
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- qcom,rpmcc-ipq806x
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- qcom,rpmcc-mdm9607
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- qcom,rpmcc-msm8226
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- qcom,rpmcc-msm8660
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- qcom,rpmcc-msm8909
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- qcom,rpmcc-msm8916
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- qcom,rpmcc-msm8936
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- qcom,rpmcc-msm8953
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- qcom,rpmcc-msm8974
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- qcom,rpmcc-msm8976
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- qcom,rpmcc-msm8992
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- qcom,rpmcc-msm8994
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- qcom,rpmcc-msm8996
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- qcom,rpmcc-msm8998
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- qcom,rpmcc-qcm2290
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- qcom,rpmcc-qcs404
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- qcom,rpmcc-sdm660
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- qcom,rpmcc-sm6115
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- qcom,rpmcc-sm6125
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- qcom,rpmcc-sm6375
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- const: qcom,rpmcc
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'#clock-cells':
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const: 1
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clocks:
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minItems: 1
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maxItems: 2
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clock-names:
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minItems: 1
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maxItems: 2
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required:
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- compatible
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- '#clock-cells'
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allOf:
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,rpmcc-apq8060
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- qcom,rpmcc-ipq806x
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- qcom,rpmcc-msm8660
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then:
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properties:
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clocks:
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items:
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- description: pxo clock
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clock-names:
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items:
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- const: pxo
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- if:
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properties:
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compatible:
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contains:
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const: qcom,rpmcc-apq8064
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then:
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properties:
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clocks:
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items:
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- description: pxo clock
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- description: cxo clock
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clock-names:
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items:
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- const: pxo
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- const: cxo
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- if:
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properties:
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compatible:
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contains:
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enum:
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- qcom,rpmcc-mdm9607
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- qcom,rpmcc-msm8226
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- qcom,rpmcc-msm8916
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- qcom,rpmcc-msm8936
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- qcom,rpmcc-msm8953
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- qcom,rpmcc-msm8974
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- qcom,rpmcc-msm8976
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- qcom,rpmcc-msm8992
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- qcom,rpmcc-msm8994
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- qcom,rpmcc-msm8996
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- qcom,rpmcc-msm8998
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- qcom,rpmcc-qcm2290
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- qcom,rpmcc-qcs404
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- qcom,rpmcc-sdm660
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- qcom,rpmcc-sm6115
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- qcom,rpmcc-sm6125
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then:
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properties:
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clocks:
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items:
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- description: xo clock
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clock-names:
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items:
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- const: xo
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additionalProperties: false
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examples:
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- |
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rpm {
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rpm-requests {
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compatible = "qcom,rpm-msm8916";
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qcom,smd-channels = "rpm_requests";
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clock-controller {
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compatible = "qcom,rpmcc-msm8916", "qcom,rpmcc";
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#clock-cells = <1>;
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};
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};
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};
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- |
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rpm {
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clock-controller {
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compatible = "qcom,rpmcc-ipq806x", "qcom,rpmcc";
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#clock-cells = <1>;
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clocks = <&pxo_board>;
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clock-names = "pxo";
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};
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};
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