linux-kernel - Re: [PATCH] arm64: dts: qcom: sc8280xp-pmics: Remove reg entry for pmc8280c

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Date:   Sun, 4 Sep 2022 22:22:37 +0300
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Bhupesh Sharma <bhupesh.sharma@...aro.org>,
        linux-arm-msm@...r.kernel.org
Cc:     devicetree@...r.kernel.org, agross@...nel.org,
        bhupesh.linux@...il.com, linux-kernel@...r.kernel.org,
        robh+dt@...nel.org, Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
        Bjorn Andersson <andersson@...nel.org>
Subject: Re: [PATCH] arm64: dts: qcom: sc8280xp-pmics: Remove reg entry for
 pmc8280c_lpg node

On 03/09/2022 11:44, Bhupesh Sharma wrote:
> Commit eeca7d46217c ("arm64: dts: qcom: pm8350c: Drop PWM reg declaration")
> dropped PWM reg declaration for pm8350c pwm(s), but there is a leftover
> 'reg' entry inside the lpg/pwm node in sc8280xp dts file. Remove the same.
> 
> While at it, also remove the unused unit address in the node
> label.
> 
> Fixes: eeca7d46217c ("arm64: dts: qcom: pm8350c: Drop PWM reg declaration")
> Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
> Cc: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
> Cc: Bjorn Andersson <andersson@...nel.org>
> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@...aro.org>
> ---
>  arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
> index ae90b97aecb8..2e5cf55afdd5 100644
> --- a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
> @@ -60,9 +60,8 @@ pmc8280c_gpios: gpio@...0 {
>  			#interrupt-cells = <2>;
>  		};
>  
> -		pmc8280c_lpg: lpg@...0 {
> +		pmc8280c_lpg: lpg {

I wonder why I did not see the errors when testing all DTSes for
https://lore.kernel.org/all/20220828084341.112146-9-krzysztof.kozlowski@linaro.org/

Anyway, it cannot be lpg - binding requires "pwm".

Best regards,
Krzysztof

Best regards,
Krzysztof