[PATCH] arm64: dts: qcom: sc7180: Add iommus property to QUP0 and QUP1

[Sai Prakash Ranjan]

Define iommus property for QUP0 and QUP1 with the proper SID
and mask. Below SMMU global faults are seen without this during
boot and when using i2c touchscreen.

QUP0:
arm-smmu 15000000.iommu: Unexpected global fault, this could be serious
arm-smmu 15000000.iommu: GFSR 0x00000002, GFSYNR0 0x00000002, GFSYNR1 0x00000043, GFSYNR2 0x00000000

QUP1:
arm-smmu 15000000.iommu: Unexpected global fault, this could be serious
arm-smmu 15000000.iommu: GFSR 0x00000002, GFSYNR0 0x00000002, GFSYNR1 0x000004c3, GFSYNR2 0x00000000

Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@xxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/sc7180.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 8011c5fe2a31..01e431f49c18 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -338,6 +338,7 @@ qupv3_id_0: geniqup@8c0000 {
 			#address-cells = <2>;
 			#size-cells = <2>;
 			ranges;
+			iommus = <&apps_smmu 0x43 0x0>;
 			status = "disabled";
 
 			i2c0: i2c@880000 {
@@ -546,6 +547,7 @@ qupv3_id_1: geniqup@ac0000 {
 			#address-cells = <2>;
 			#size-cells = <2>;
 			ranges;
+			iommus = <&apps_smmu 0x4c3 0x0>;
 			status = "disabled";
 
 			i2c6: i2c@a80000 {
-- 
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