Re: [PATCH v6 3/9] dt-bindings: arm: cpus: Document 'qcom,freq-domain' property
From: Viresh Kumar <viresh.kumar@linaro.org>
Date: 2021-07-08 08:37:40
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linux-pm, lkml, phone-devel
On 01-07-21, 12:57, AngeloGioacchino Del Regno wrote:
quoted hunk ↗ jump to hunk
From: Manivannan Sadhasivam <redacted> Add devicetree documentation for 'qcom,freq-domain' property specific to Qualcomm CPUs. This property is used to reference the CPUFREQ node along with Domain ID (0/1). Signed-off-by: Manivannan Sadhasivam <redacted> Signed-off-by: AngeloGioacchino Del Regno <redacted> --- Documentation/devicetree/bindings/arm/cpus.yaml | 6 ++++++ 1 file changed, 6 insertions(+)diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml index f3c7249c73d6..8512fa0147fa 100644 --- a/Documentation/devicetree/bindings/arm/cpus.yaml +++ b/Documentation/devicetree/bindings/arm/cpus.yaml@@ -290,6 +290,12 @@ properties: * arm/msm/qcom,kpss-acc.txt + qcom,freq-domain: + $ref: '/schemas/types.yaml#/definitions/phandle-array' + description: | + CPUs supporting freq-domain must set their "qcom,freq-domain" property + with phandle to a cpufreq_hw node followed by the Domain ID(0/1).
We should be moving this driver to the new generic bindings instead.
commit 88bf5a85fe98 ("dt-bindings: dvfs: Add support for generic performance domains")
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viresh