diff mbox series

[V2,2/3] arm64: dts: qcom: sc7280: Add stream-id of qspi to iommus

Message ID 1681313387-8376-3-git-send-email-quic_vnivarth@quicinc.com (mailing list archive)
State Superseded
Headers show
Series spi: Add DMA mode support to spi-qcom-qspi | expand

Commit Message

Vijaya Krishna Nivarthi April 12, 2023, 3:29 p.m. UTC 
This is done as part of adding DMA support to qspi driver.

Signed-off-by: Vijaya Krishna Nivarthi <quic_vnivarth@quicinc.com>
---
 arch/arm64/boot/dts/qcom/sc7280.dtsi | 1 +
 1 file changed, 1 insertion(+)

Comments

Krzysztof Kozlowski April 12, 2023, 4:02 p.m. UTC | #1 
On 12/04/2023 17:29, Vijaya Krishna Nivarthi wrote:
> This is done as part of adding DMA support to qspi driver.

Do not use "This commit/patch", but imperative mood. See:
https://elixir.bootlin.com/linux/v5.17.1/source/Documentation/process/submitting-patches.rst#L95

Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 31728f4..03a55b8 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -3432,6 +3432,7 @@ 
 		qspi: spi@88dc000 {
 			compatible = "qcom,sc7280-qspi", "qcom,qspi-v1";
 			reg = <0 0x088dc000 0 0x1000>;
+			iommus = <&apps_smmu 0x20 0x0>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;