From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Date: Mon, 23 Jan 2023 18:49:31 +0530
Subject: [PATCH] ARM: dts: qcom: sdx65: Add Qcom SMMU-500 as the fallback for
 IOMMU node
References: bsc#1012628
Patch-mainline: 6.2.3
Git-commit: 157178a7912e00a0aa0371dc9041952c1a21d112

commit 157178a7912e00a0aa0371dc9041952c1a21d112 upstream.

SDX65 uses the Qcom version of the SMMU-500 IP. So use "qcom,smmu-500"
compatible as the fallback to the SoC specific compatible.

Cc: <stable@vger.kernel.org> # 5.19
Fixes: 98187f7b74bf ("ARM: dts: qcom: sdx65: Enable ARM SMMU")
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230123131931.263024-4-manivannan.sadhasivam@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---
 arch/arm/boot/dts/qcom-sdx65.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/qcom-sdx65.dtsi b/arch/arm/boot/dts/qcom-sdx65.dtsi
index b073e0c6..408c4b87 100644
--- a/arch/arm/boot/dts/qcom-sdx65.dtsi
+++ b/arch/arm/boot/dts/qcom-sdx65.dtsi
@@ -455,7 +455,7 @@ pil-reloc@94c {
 		};
 
 		apps_smmu: iommu@15000000 {
-			compatible = "qcom,sdx65-smmu-500", "arm,mmu-500";
+			compatible = "qcom,sdx65-smmu-500", "qcom,smmu-500", "arm,mmu-500";
 			reg = <0x15000000 0x40000>;
 			#iommu-cells = <2>;
 			#global-interrupts = <1>;
-- 
2.35.3