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author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2022-11-17 14:29:55 +0100 |
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committer | Bjorn Andersson <andersson@kernel.org> | 2022-12-27 13:26:52 -0600 |
commit | 922ef52cea18567bd6a7e083c6acd776b5676bb6 (patch) | |
tree | 12ebe8014a1107d4f1b4df46569cc7afd27af4d0 /Documentation | |
parent | 1b929c02afd37871d5afb9d498426f83432e71c2 (diff) | |
download | linux-stable-922ef52cea18567bd6a7e083c6acd776b5676bb6.tar.gz linux-stable-922ef52cea18567bd6a7e083c6acd776b5676bb6.tar.bz2 linux-stable-922ef52cea18567bd6a7e083c6acd776b5676bb6.zip |
dt-bindings: soc: qcom: Add bindings for Qualcomm Ramp Controller
Document the Qualcomm Ramp Controller, found on various legacy
Qualcomm SoCs.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20221117132956.169432-2-angelogioacchino.delregno@collabora.com
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/soc/qcom/qcom,msm8976-ramp-controller.yaml | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,msm8976-ramp-controller.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,msm8976-ramp-controller.yaml new file mode 100644 index 000000000000..aae9cf7b8caf --- /dev/null +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,msm8976-ramp-controller.yaml @@ -0,0 +1,36 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/qcom/qcom,msm8976-ramp-controller.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Ramp Controller + +maintainers: + - AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> + +description: + The Ramp Controller is used to program the sequence ID for pulse + swallowing, enable sequences and link Sequence IDs (SIDs) for the + CPU cores on some Qualcomm SoCs. + +properties: + compatible: + enum: + - qcom,msm8976-ramp-controller + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + cpu-power-controller@b014000 { + compatible = "qcom,msm8976-ramp-controller"; + reg = <0x0b014000 0x68>; + }; |