linux-kernel - Re: [PATCH v3] arm64: dts: qcom: sc7280: add slimbus DT node

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Message-ID: <wkbz5ska66c4kil67k4csqzm3anusskza7ysisaupfaqak3x77@wb3pqlngyzcd>
Date: Fri, 16 Feb 2024 17:19:09 -0600
From: Bjorn Andersson <andersson@...nel.org>
To: Viken Dadhaniya <quic_vdadhani@...cinc.com>
Cc: konrad.dybcio@...aro.org, robh+dt@...nel.org, 
	krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org, linux-arm-sm@...r.kernel.org, 
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, quic_msavaliy@...cinc.com, 
	quic_vtanuku@...cinc.com, quic_cchiluve@...cinc.com, quic_anupkulk@...cinc.com
Subject: Re: [PATCH v3] arm64: dts: qcom: sc7280: add slimbus DT node

On Thu, Feb 15, 2024 at 02:39:10PM +0530, Viken Dadhaniya wrote:

You've misspelled "linux-arm-msm" in the mailing list address, so this
was not in my review queue. Please switch to using b4 for preparing and
sending future patches, to avoid such mistakes.

Regards,
Bjorn

> Populate the DTSI node for slimbus instance to be
> used by bluetooth FM audio case.
> 
> Signed-off-by: Viken Dadhaniya <quic_vdadhani@...cinc.com>
> ---
> v2 -> v3:
> - Fix patch title by adding "PATCH" string.
> - Update commit log.
> 
> v1 -> v2:
> - change 0x0 -> 0 to reg property.
> - reorder the DT property.
> - change node tag slim_msm to slim.
> ---
> ---
>  arch/arm64/boot/dts/qcom/sc7280.dtsi | 25 +++++++++++++++++++++++++
>  1 file changed, 25 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> index 581818676a4c..1d6afde915aa 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> @@ -2672,6 +2672,31 @@
>  			status = "disabled";
>  		};
>  
> +		slimbam: dma-controller@...4000 {
> +			compatible = "qcom,bam-v1.7.0";
> +			reg = <0 0x03a84000 0 0x20000>;
> +			interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
> +			#dma-cells = <1>;
> +			qcom,controlled-remotely;
> +			num-channels  = <31>;
> +			qcom,ee = <1>;
> +			qcom,num-ees = <2>;
> +			iommus = <&apps_smmu 0x1826 0x0>;
> +			status = "disabled";
> +		};
> +
> +		slim: slim-ngd@...0000 {
> +			compatible = "qcom,slim-ngd-v1.5.0";
> +			reg = <0 0x03ac0000 0 0x2c000>;
> +			interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>;
> +			dmas = <&slimbam 3>, <&slimbam 4>;
> +			dma-names = "rx", "tx";
> +			iommus = <&apps_smmu 0x1826 0x0>;
> +			#address-cells = <1>;
> +			#size-cells = <0>;
> +			status = "disabled";
> +		};
> +
>  		lpass_hm: clock-controller@...0000 {
>  			compatible = "qcom,sc7280-lpasshm";
>  			reg = <0 0x03c00000 0 0x28>;
> -- 
> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
> of Code Aurora Forum, hosted by The Linux Foundation
>