From: Sibi Sankar <sibis@xxxxxxxxxxxxxx>
Add iommus property to remoteproc modem node.
Following SMMU global faults are seen without it.
arm-smmu 15000000.iommu: Unexpected global fault, this could be serious
arm-smmu 15000000.iommu: GFSR 0x80000002, GFSYNR0 0x00000000,
GFSYNR1 0x00000781, GFSYNR2 0x00000000
arm-smmu 15000000.iommu: Unexpected global fault, this could be serious
arm-smmu 15000000.iommu: GFSR 0x80000002, GFSYNR0 0x00000000,
GFSYNR1 0x00000461, GFSYNR2 0x00000000
Signed-off-by: Sibi Sankar <sibis@xxxxxxxxxxxxxx>
Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@xxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
index 9070be43a309..07081da2c83e 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-cheza.dtsi
@@ -631,6 +631,11 @@ ap_ts_i2c: &i2c14 {
status = "okay";
};
+&mss_pil {
+ iommus = <&apps_smmu 0x780 0x1>,
+ <&apps_smmu 0x724 0x3>;
+};
+
&pm8998_pwrkey {
status = "disabled";
};
--
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