linux-kernel - [PATCH v4 2/5] arm64: dts: qcom: sc7180: Add stream-id of qspi to iommus

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Date:   Thu, 20 Apr 2023 18:43:11 +0530
From:   Vijaya Krishna Nivarthi <quic_vnivarth@...cinc.com>
To:     agross@...nel.org, andersson@...nel.org, konrad.dybcio@...aro.org,
        broonie@...nel.org, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org,
        cros-qcom-dts-watchers@...omium.org, linux-arm-msm@...r.kernel.org,
        linux-spi@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     quic_msavaliy@...cinc.com, dianders@...omium.org, mka@...omium.org,
        swboyd@...omium.org, quic_vtanuku@...cinc.com,
        Vijaya Krishna Nivarthi <quic_vnivarth@...cinc.com>
Subject: [PATCH v4 2/5] arm64: dts: qcom: sc7180: Add stream-id of qspi to iommus

As part of DMA mode support to qspi driver.

Signed-off-by: Vijaya Krishna Nivarthi <quic_vnivarth@...cinc.com>
---
 arch/arm64/boot/dts/qcom/sc7180.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index ea1ffade..4c1bec7 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -2691,6 +2691,7 @@
 		qspi: spi@...c000 {
 			compatible = "qcom,sc7180-qspi", "qcom,qspi-v1";
 			reg = <0 0x088dc000 0 0x600>;
+			iommus = <&apps_smmu 0x20 0x0>;
 			#address-cells = <1>;
 			#size-cells = <0>;
 			interrupts = <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
-- 
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