linux-kernel - [PATCH 12/16] arm64: dts: qcom: sm8350: Assign iommus property to QUP WRAPs

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Message-Id: <20211114012755.112226-12-konrad.dybcio@somainline.org>
Date:   Sun, 14 Nov 2021 02:27:51 +0100
From:   Konrad Dybcio <konrad.dybcio@...ainline.org>
To:     ~postmarketos/upstreaming@...ts.sr.ht
Cc:     martin.botka@...ainline.org,
        angelogioacchino.delregno@...ainline.org,
        marijn.suijten@...ainline.org, jamipkettunen@...ainline.org,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 12/16] arm64: dts: qcom: sm8350: Assign iommus property to QUP WRAPs

Assign the iommus property to allow access to QUP hosts that were not set up by
the bootloader.

Signed-off-by: Konrad Dybcio <konrad.dybcio@...ainline.org>
---
 arch/arm64/boot/dts/qcom/sm8350.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index 944ad864f73e..0ea735d0df49 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -663,6 +663,7 @@ qupv3_id_2: geniqup@...000 {
 			clock-names = "m-ahb", "s-ahb";
 			clocks = <&gcc GCC_QUPV3_WRAP_2_M_AHB_CLK>,
 				 <&gcc GCC_QUPV3_WRAP_2_S_AHB_CLK>;
+			iommus = <&apps_smmu 0x5e3 0x0>;
 			#address-cells = <2>;
 			#size-cells = <2>;
 			ranges;
@@ -833,6 +834,7 @@ qupv3_id_0: geniqup@...000 {
 			clock-names = "m-ahb", "s-ahb";
 			clocks = <&gcc GCC_QUPV3_WRAP_0_M_AHB_CLK>,
 				 <&gcc GCC_QUPV3_WRAP_0_S_AHB_CLK>;
+			iommus = <&apps_smmu 0x5a3 0>;
 			#address-cells = <2>;
 			#size-cells = <2>;
 			ranges;
@@ -1070,6 +1072,7 @@ qupv3_id_1: geniqup@...000 {
 			clock-names = "m-ahb", "s-ahb";
 			clocks = <&gcc GCC_QUPV3_WRAP_1_M_AHB_CLK>,
 				 <&gcc GCC_QUPV3_WRAP_1_S_AHB_CLK>;
+			iommus = <&apps_smmu 0x43 0>;
 			#address-cells = <2>;
 			#size-cells = <2>;
 			ranges;
-- 
2.33.1