From: Jordan Crouse <jcrouse@xxxxxxxxxxxxxx>
Add device node for graphics smmu, aka. adreno_smmu.
Signed-off-by: Jordan Crouse <jcrouse@xxxxxxxxxxxxxx>
Signed-off-by: Vivek Gautam <vivek.gautam@xxxxxxxxxxxxxx>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/msm8996.dtsi | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 6ba96916c66d..c9b80d175fd4 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -1138,6 +1138,23 @@
};
};
+ 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>;
+ };
+
agnoc@0 {
power-domains = <&gcc AGGRE0_NOC_GDSC>;
compatible = "simple-pm-bus";
--
2.20.1
