linux-kernel - Re: [PATCH v2] ARM: dts: qcom: apq8026-samsung-matisse-wifi: Enable ADSP

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Date:   Thu, 29 Dec 2022 09:42:02 +0100
From:   Luca Weiss <luca@...tu.xyz>
To:     linux-arm-msm@...r.kernel.org,
        ~postmarketos/upstreaming@...ts.sr.ht
Cc:     ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        Matti Lehtimäki <matti.lehtimaki@...il.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Matti Lehtimäki <matti.lehtimaki@...il.com>
Subject: Re: [PATCH v2] ARM: dts: qcom: apq8026-samsung-matisse-wifi: Enable ADSP

Hi Matti,

On Sonntag, 18. Dezember 2022 22:19:57 CET Matti Lehtimäki wrote:
> Configure the reserved memory for ADSP and enable it.
> Delete nodes with reference to label.
> 
> Signed-off-by: Matti Lehtimäki <matti.lehtimaki@...il.com>

Reviewed-by: Luca Weiss <luca@...tu.xyz>

> ---
> Changes in v2:
>   - Delete nodes with reference to label
> ---
>  .../arm/boot/dts/qcom-apq8026-samsung-matisse-wifi.dts | 10 ++++++++--
>  1 file changed, 8 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm/boot/dts/qcom-apq8026-samsung-matisse-wifi.dts
> b/arch/arm/boot/dts/qcom-apq8026-samsung-matisse-wifi.dts index
> 1c52337af560..15b9590ba07b 100644
> --- a/arch/arm/boot/dts/qcom-apq8026-samsung-matisse-wifi.dts
> +++ b/arch/arm/boot/dts/qcom-apq8026-samsung-matisse-wifi.dts
> @@ -9,6 +9,9 @@
>  #include "qcom-msm8226.dtsi"
>  #include "qcom-pm8226.dtsi"
> 
> +/delete-node/ &adsp_region;
> +/delete-node/ &smem_region;
> +
>  / {
>  	model = "Samsung Galaxy Tab 4 10.1";
>  	compatible = "samsung,matisse-wifi", "qcom,apq8026";
> @@ -133,7 +136,7 @@ wcnss@...0000 {
>  			no-map;
>  		};
> 
> -		adsp@...0000 {
> +		adsp_region: adsp@...0000 {
>  			reg = <0x0d900000 0x1800000>;
>  			no-map;
>  		};
> @@ -143,7 +146,6 @@ venus@...0000 {
>  			no-map;
>  		};
> 
> -		/delete-node/ smem@...0000;
>  		smem_region: smem@...0000 {
>  			reg = <0x0fa00000 0x100000>;
>  			no-map;
> @@ -169,6 +171,10 @@ rmtfs@...0000 {
>  	};
>  };
> 
> +&adsp {
> +	status = "okay";
> +};
> +
>  &blsp1_i2c2 {
>  	status = "okay";