Re: [PATCH v3 3/4] arm64: dts: qcom: sdm630: describe adsp_mem region properly

[Konrad Dybcio]

On 4/22/26 5:39 PM, Nickolay Goppen wrote:
> Downstream [1] this region is marked as shared, reusable and dynamic so
> describe it that way.
> 
> [1]: https://github.com/xiaomi-sdm660/android_kernel_xiaomi_sdm660/blob/11-EAS/arch/arm/boot/dts/qcom/sdm660.dtsi#L448
> 
> Signed-off-by: Nickolay Goppen <setotau@xxxxxxxxxxxxxx>
> ---
>  arch/arm64/boot/dts/qcom/sdm630.dtsi | 9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
> index 4b47efdb57b2..36b419dea153 100644
> --- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
> @@ -494,9 +494,12 @@ venus_region: venus@9f800000 {
>  			no-map;
>  		};
>  
> -		adsp_mem: adsp-region@f6000000 {
> -			reg = <0x0 0xf6000000 0x0 0x800000>;
> -			no-map;
> +		adsp_mem: adsp-region {
> +			compatible = "shared-dma-pool";
> +			alloc-ranges = <0x0 0x00000000 0x0 0xffffffff>;

Please make this = <0x0 0x80000000 0x0 0x80000000>; instead, since the RAM
starts at 0x80000000

Konrad