arm64: dts: msm8996: Add display smmu node

Add device node for display smmu, aka. mdp_smmu.

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <agross@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 57a74fb..790dcaa 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -1307,6 +1307,24 @@
                        status = "disabled";
                };
 
+               mdp_smmu: arm,smmu@d00000 {
+                       compatible = "qcom,msm8996-smmu-v2", "qcom,smmu-v2";
+                       reg = <0xd00000 0x10000>;
+
+                       #global-interrupts = <1>;
+                       interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 320 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 321 IRQ_TYPE_LEVEL_HIGH>;
+                       #iommu-cells = <1>;
+                       clocks = <&mmcc SMMU_MDP_AHB_CLK>,
+                                <&mmcc SMMU_MDP_AXI_CLK>;
+                       clock-names = "iface", "bus";
+
+                       power-domains = <&mmcc MDSS_GDSC>;
+
+                       status = "disabled";
+               };
+
                agnoc@0 {
                        power-domains = <&gcc AGGRE0_NOC_GDSC>;
                        compatible = "simple-pm-bus";