linux-kernel - Re: [PATCH v2 1/2] arm64: dts: qcom: sm8150: Add support for SDC2

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Date:   Tue, 19 Apr 2022 21:56:46 -0500
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Bhupesh Sharma <bhupesh.sharma@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, bhupesh.linux@...il.com,
        agross@...nel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, robh+dt@...nel.org,
        Rob Herring <robh@...nel.org>
Subject: Re: [PATCH v2 1/2] arm64: dts: qcom: sm8150: Add support for SDC2

On Thu 14 Apr 16:31 CDT 2022, Bhupesh Sharma wrote:

> Add support for SDC2 which can be used to interface uSD card.
> 
> Cc: Bjorn Andersson <bjorn.andersson@...aro.org>
> Cc: Rob Herring <robh@...nel.org>
> Signed-off-by: Bhupesh Sharma <bhupesh.sharma@...aro.org>

Thanks for the patch Bhupesh. I have already applied v1 though. Can you
please double check linux-next to confirm that things are in order?

Thanks,
Bjorn

> ---
>  arch/arm64/boot/dts/qcom/sm8150.dtsi | 45 ++++++++++++++++++++++++++++
>  1 file changed, 45 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> index 15f3bf2e7ea0..0fecebf0a473 100644
> --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> @@ -3270,6 +3270,51 @@ usb_2_ssphy: phy@...b200 {
>  			};
>  		};
>  
> +		sdhc_2: sdhci@...4000 {
> +			compatible = "qcom,sm8150-sdhci", "qcom,sdhci-msm-v5";
> +			reg = <0 0x08804000 0 0x1000>;
> +
> +			interrupts = <GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH>,
> +				     <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>;
> +			interrupt-names = "hc_irq", "pwr_irq";
> +
> +			clocks = <&gcc GCC_SDCC2_AHB_CLK>,
> +				 <&gcc GCC_SDCC2_APPS_CLK>,
> +				 <&rpmhcc RPMH_CXO_CLK>;
> +			clock-names = "iface", "core", "xo";
> +			iommus = <&apps_smmu 0x6a0 0x0>;
> +			qcom,dll-config = <0x0007642c>;
> +			qcom,ddr-config = <0x80040868>;
> +			power-domains = <&rpmhpd 0>;
> +			operating-points-v2 = <&sdhc2_opp_table>;
> +
> +			status = "disabled";
> +
> +			sdhc2_opp_table: sdhc2-opp-table {
> +				compatible = "operating-points-v2";
> +
> +				opp-19200000 {
> +					opp-hz = /bits/ 64 <19200000>;
> +					required-opps = <&rpmhpd_opp_min_svs>;
> +				};
> +
> +				opp-50000000 {
> +					opp-hz = /bits/ 64 <50000000>;
> +					required-opps = <&rpmhpd_opp_low_svs>;
> +				};
> +
> +				opp-100000000 {
> +					opp-hz = /bits/ 64 <100000000>;
> +					required-opps = <&rpmhpd_opp_svs>;
> +				};
> +
> +				opp-202000000 {
> +					opp-hz = /bits/ 64 <202000000>;
> +					required-opps = <&rpmhpd_opp_svs_l1>;
> +				};
> +			};
> +		};
> +
>  		dc_noc: interconnect@...0000 {
>  			compatible = "qcom,sm8150-dc-noc";
>  			reg = <0 0x09160000 0 0x3200>;
> -- 
> 2.35.1
>