arm64: dts: msm8996: Add graphics smmu node

Add device node for graphics smmu, aka. adreno_smmu.

Signed-off-by: Jordan Crouse <jcrouse@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 edcddc74a4fc55986ae654f4d94488730bcb1bd5..57a74fb1a3c30c2c8770a75978daebb39bea91da 100644 (file)
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -1288,6 +1288,25 @@ ports {
                        };
                };
 
+               adreno_smmu: arm,smmu@b40000 {
+                       compatible = "qcom,msm8996-smmu-v2", "qcom,smmu-v2";
+                       reg = <0xb40000 0x10000>;
+
+                       #global-interrupts = <1>;
+                       interrupts = <GIC_SPI 334 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 329 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 330 IRQ_TYPE_LEVEL_HIGH>;
+                       #iommu-cells = <1>;
+
+                       clocks = <&mmcc GPU_AHB_CLK>,
+                                <&gcc GCC_MMSS_BIMC_GFX_CLK>;
+                       clock-names = "iface", "bus";
+
+                       power-domains = <&mmcc GPU_GDSC>;
+
+                       status = "disabled";
+               };
+
                agnoc@0 {
                        power-domains = <&gcc AGGRE0_NOC_GDSC>;
                        compatible = "simple-pm-bus";