diff options
| author | Jordan Crouse <jcrouse@codeaurora.org> | 2019-01-30 11:04:32 +0000 |
|---|---|---|
| committer | Andy Gross <agross@kernel.org> | 2019-04-23 14:38:44 -0500 |
| commit | d26c474d4cf3f73817073d87da80b0eb37f68f89 (patch) | |
| tree | dacb4f80fa75422d674e4b50ded373a961f8df5e | |
| parent | b6bc6423fa1a2b1cdf407c22bf1a1bfff73d57bd (diff) | |
| download | lwn-d26c474d4cf3f73817073d87da80b0eb37f68f89.tar.gz lwn-d26c474d4cf3f73817073d87da80b0eb37f68f89.zip | |
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>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8996.dtsi | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index edcddc74a4fc..57a74fb1a3c3 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -1288,6 +1288,25 @@ }; }; + 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"; |