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
