[PATCH v3 4/4] arm64: dts/sdm845: Enable FW implemented safe sequence handler on MTP

[Vivek Gautam]

Indicate on MTP SDM845 that firmware implements handler to
TLB invalidate erratum SCM call where SAFE sequence is toggled
to achieve optimum performance on real-time clients, such as
display and camera.

Signed-off-by: Vivek Gautam <vivek.gautam@xxxxxxxxxxxxxx>
---
 arch/arm64/boot/dts/qcom/sdm845.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi
index 78ec373a2b18..6a73d9744a71 100644
--- a/arch/arm64/boot/dts/qcom/sdm845.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi
@@ -2368,6 +2368,7 @@
 			compatible = "qcom,sdm845-smmu-500", "arm,mmu-500";
 			reg = <0 0x15000000 0 0x80000>;
 			#iommu-cells = <2>;
+			qcom,smmu-500-fw-impl-safe-errata;
 			#global-interrupts = <1>;
 			interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>,
-- 
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