linux-kernel - Re: [PATCH 2/3] arm64: dts: qcom: sc8280xp-pmics: fix sdam 'reg' property

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Date:   Mon, 20 Mar 2023 15:05:18 +0100
From:   Konrad Dybcio <konrad.dybcio@...aro.org>
To:     Johan Hovold <johan+linaro@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Lee Jones <lee@...nel.org>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Cc:     Andy Gross <agross@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/3] arm64: dts: qcom: sc8280xp-pmics: fix sdam 'reg'
 property



On 20.03.2023 14:57, Johan Hovold wrote:
> The SPMI PMIC register region width is fixed and should not be encoded
> in the devicetree.
> 
> Fixes: 42f45cc655d0 ("arm64: dts: qcom: sc8280xp-pmics: add pmk8280 sdam nvram")
> Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>

Konrad
>  arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
> index 1411edd42b25..c35e7f6bd657 100644
> --- a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
> @@ -107,7 +107,7 @@ pmk8280_rtc: rtc@...0 {
>  
>  		pmk8280_sdam_6: nvram@...0 {
>  			compatible = "qcom,spmi-sdam";
> -			reg = <0x8500 0x100>;
> +			reg = <0x8500>;
>  			#address-cells = <1>;
>  			#size-cells = <1>;
>  			ranges = <0 0x8500 0x100>;