Re: [PATCH 1/2] arm64: dts: qcom: sc7280: Add stream-id of qspi to iommus

[Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>]

On 04/04/2023 20:03, Vijaya Krishna Nivarthi wrote:
> This is done as part of adding DMA support to qspi driver.
> 
> Signed-off-by: Vijaya Krishna Nivarthi <quic_vnivarth@xxxxxxxxxxx>
> ---
>  arch/arm64/boot/dts/qcom/sc7280.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> index 5e6f9f4..9e05285 100644
> --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
> @@ -3434,6 +3434,7 @@
>  		qspi: spi@88dc000 {
>  			compatible = "qcom,sc7280-qspi", "qcom,qspi-v1";
>  			reg = <0 0x088dc000 0 0x1000>;
> +			iommus = <&apps_smmu 0x20 0x0>

Does not look like you tested the DTS against bindings. Please run `make
dtbs_check` (see Documentation/devicetree/bindings/writing-schema.rst
for instructions).

Best regards,
Krzysztof