linux-kernel - Re: [PATCH 4/4] arm64: dts: qcom: qdu1000-idp: add SDHCI for emmc

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Message-ID: <8e3c745a-2e37-2927-7dbf-e23a777702f3@linaro.org>
Date:   Fri, 19 May 2023 15:43:06 +0530
From:   Bhupesh Sharma <bhupesh.sharma@...aro.org>
To:     Komal Bajaj <quic_kbajaj@...cinc.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>
Cc:     linux-mmc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH 4/4] arm64: dts: qcom: qdu1000-idp: add SDHCI for emmc


On 5/19/23 2:21 PM, Komal Bajaj wrote:
> Add sdhci node for emmc in qdu1000-idp.
> 
> Signed-off-by: Komal Bajaj <quic_kbajaj@...cinc.com>
> ---
>   arch/arm64/boot/dts/qcom/qdu1000-idp.dts | 11 +++++++++++
>   1 file changed, 11 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/qdu1000-idp.dts b/arch/arm64/boot/dts/qcom/qdu1000-idp.dts
> index 9e9fd4b8023e..b2526e991548 100644
> --- a/arch/arm64/boot/dts/qcom/qdu1000-idp.dts
> +++ b/arch/arm64/boot/dts/qcom/qdu1000-idp.dts
> @@ -451,3 +451,14 @@
>   &uart7 {
>   	status = "okay";
>   };
> +
> +&sdhc_1 {
> +	status = "okay";
> +
> +	pinctrl-0 = <&sdc1_on_state>;
> +	pinctrl-1 = <&sdc1_off_state>;
> +	pinctrl-names = "default", "sleep";
> +
> +	vmmc-supply = <&vreg_l10a_2p95>;
> +	vqmmc-supply = <&vreg_l7a_1p8>;
> +};

Again, please follow alphabetical order for adding new node entries.

Also, we have been placing 'status = .. ' entry at the end for new .dts 
(or .dts entry), but if that is the format used across this board dts
I am ok with the same.

Thanks,
Bhupesh