linux-kernel - Re: [PATCH] dt-bindings: cpufreq: cpufreq-qcom-hw: document interrupts

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Message-ID: <20230104063644.o5gijn6wv266u4va@vireshk-i7>
Date:   Wed, 4 Jan 2023 12:06:44 +0530
From:   Viresh Kumar <viresh.kumar@...aro.org>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Cc:     "Rafael J. Wysocki" <rafael@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Manivannan Sadhasivam <mani@...nel.org>,
        linux-pm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] dt-bindings: cpufreq: cpufreq-qcom-hw: document
 interrupts

On 27-12-22, 15:42, Krzysztof Kozlowski wrote:
> The Qualcomm Soc cpufreq hardware engine has LMh/thermal throttling
> interrupts (already present in SM8250 and SM8450 DTS) and Linux driver
> uses them:
> 
>   sm8250-hdk.dtb: cpufreq@...91000: 'interrupt-names', 'interrupts' do not match any of the regexes: 'pinctrl-[0-9]+'
>   sm8450-qrd.dtb: cpufreq@...91000: 'interrupt-names', 'interrupts' do not match any of the regexes: 'pinctrl-[0-9]+'
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> ---
>  .../devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml  | 11 +++++++++++
>  1 file changed, 11 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml
> index b69b71d497cc..2494e90a2fda 100644
> --- a/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml
> +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-qcom-hw.yaml
> @@ -58,6 +58,17 @@ properties:
>        - const: xo
>        - const: alternate
>  
> +  interrupts:
> +    minItems: 1
> +    maxItems: 3
> +
> +  interrupt-names:
> +    minItems: 1
> +    items:
> +      - const: dcvsh-irq-0
> +      - const: dcvsh-irq-1
> +      - const: dcvsh-irq-2
> +
>    '#freq-domain-cells':
>      const: 1

Applied. Thanks.

-- 
viresh