linux-kernel - Re: [PATCH] ARM: dts: qcom: pm8226: add node for RTC

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Date:   Wed, 09 Feb 2022 09:00:33 +0100
From:   Luca Weiss <luca@...tu.xyz>
To:     Jack Matthews <jm5112356@...il.com>
Cc:     jm5112356@...il.com, Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: dts: qcom: pm8226: add node for RTC

Hi Jack,

On Mittwoch, 9. Februar 2022 06:29:28 CET Jack Matthews wrote:
> Add a node for PM8226's real time clock.
> 
> Signed-off-by: Jack Matthews <jm5112356@...il.com>
> ---
>  arch/arm/boot/dts/qcom-pm8226.dtsi | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/qcom-pm8226.dtsi
> b/arch/arm/boot/dts/qcom-pm8226.dtsi index 04d070d98f97..ecc38ab1dc4b
> 100644
> --- a/arch/arm/boot/dts/qcom-pm8226.dtsi
> +++ b/arch/arm/boot/dts/qcom-pm8226.dtsi
> @@ -17,6 +17,13 @@ pwrkey@800 {
>  			bias-pull-up;
>  		};
> 
> +		rtc@...0 {

Please keep the nodes sorted by address, so don't put @6000 between @800 and 
@1000 please ;)

Regards
Luca

> +			compatible = "qcom,pm8941-rtc";
> +			reg = <0x6000>, <0x6100>;
> +			reg-names = "rtc", "alarm";
> +			interrupts = <0x0 0x61 0x1 
IRQ_TYPE_EDGE_RISING>;
> +		};
> +
>  		smbb: charger@...0 {
>  			compatible = "qcom,pm8226-charger";
>  			reg = <0x1000>;