linux-kernel - Re: [PATCH v2 4/5] arm64: dts: qcom: sm8150: Add imem section

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Message-ID: <YYlvVwp1Zd4Wz1Lc@ripper>
Date:   Mon, 8 Nov 2021 10:41:27 -0800
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Jarrett Schultz <jaschultzms@...il.com>
Cc:     Rob Herring <robh+dt@...nel.org>, Andy Gross <agross@...nel.org>,
        Hans de Goede <hdegoede@...hat.com>,
        Mark Gross <mgross@...ux.intel.com>,
        Maximilian Luz <luzmaximilian@...il.com>,
        linux-arm-msm@...r.kernel.org, platform-driver-x86@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        Felipe Balbi <balbi@...nel.org>,
        Jarrett Schultz <jaschultz@...rosoft.com>
Subject: Re: [PATCH v2 4/5] arm64: dts: qcom: sm8150: Add imem section

On Mon 08 Nov 08:44 PST 2021, Jarrett Schultz wrote:

> Introduce the imem section in preparation for the surface xbl driver.
> 
> Signed-off-by: Jarrett Schultz <jaschultz@...rosoft.com>
> 

Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>

Regards,
Bjorn

> ---
> 
> Changes in v2:
>  - Created to properly reference the xbl section inside of imem
> 
> ---
> 
>  arch/arm64/boot/dts/qcom/sm8150.dtsi | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> index ef0232c2cf45..1da327cd49ae 100644
> --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> @@ -1176,6 +1176,14 @@ gpi_dma1: dma-controller@...000 {
>  			status = "disabled";
>  		};
>  
> +		imem: imem@...bf000 {
> +			compatible = "simple-mfd";
> +			reg = <0x0 0x146bf000 0x0 0x1000>;
> +			ranges = <0x0 0x0 0x146bf000 0x1000>;
> +			#address-cells = <1>;
> +			#size-cells = <1>;
> +		};
> +
>  		qupv3_id_1: geniqup@...000 {
>  			compatible = "qcom,geni-se-qup";
>  			reg = <0x0 0x00ac0000 0x0 0x6000>;
> -- 
> 2.25.1
>