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arm64: dts: sdm845: Add gpu and gmu device nodes 

Add the nodes to describe the Adreno GPU and GMU devices for sdm845.

Reviewed-by: Douglas Anderson <dianders@chromium.org>
Tested-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
[bjorn: Added required gx power-domain]
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>

Signed-off-by: Andy Gross <agross@kernel.org>
This commit is contained in:
Jordan Crouse 2019-01-16 11:03:29 -07:00 committed by Andy Gross
parent 9000a55bed
commit c79800103e
1 changed files with 123 additions and 0 deletions
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123
arch/arm64/boot/dts/qcom/sdm845.dtsi
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@ -2104,6 +2104,129 @@
};
};
gpu@5000000 {
compatible = "qcom,adreno-630.2", "qcom,adreno";
#stream-id-cells = <16>;
reg = <0 0x5000000 0 0x40000>, <0 0x509e000 0 0x10>;
reg-names = "kgsl_3d0_reg_memory", "cx_mem";
/*
* Look ma, no clocks! The GPU clocks and power are
* controlled entirely by the GMU
*/
interrupts = <GIC_SPI 300 IRQ_TYPE_LEVEL_HIGH>;
iommus = <&adreno_smmu 0>;
operating-points-v2 = <&gpu_opp_table>;
qcom,gmu = <&gmu>;
gpu_opp_table: opp-table {
compatible = "operating-points-v2";
opp-710000000 {
opp-hz = /bits/ 64 <710000000>;
opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;
};
opp-675000000 {
opp-hz = /bits/ 64 <675000000>;
opp-level = <RPMH_REGULATOR_LEVEL_TURBO>;
};
opp-596000000 {
opp-hz = /bits/ 64 <596000000>;
opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
};
opp-520000000 {
opp-hz = /bits/ 64 <520000000>;
opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
};
opp-414000000 {
opp-hz = /bits/ 64 <414000000>;
opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
};
opp-342000000 {
opp-hz = /bits/ 64 <342000000>;
opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
};
opp-257000000 {
opp-hz = /bits/ 64 <257000000>;
opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
};
};
};
adreno_smmu: iommu@5040000 {
compatible = "qcom,sdm845-smmu-v2", "qcom,smmu-v2";
reg = <0 0x5040000 0 0x10000>;
#iommu-cells = <1>;
#global-interrupts = <2>;
interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 231 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 364 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 365 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 366 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 367 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 368 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 369 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 370 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 371 IRQ_TYPE_EDGE_RISING>;
clocks = <&gcc GCC_GPU_MEMNOC_GFX_CLK>,
<&gcc GCC_GPU_CFG_AHB_CLK>;
clock-names = "bus", "iface";
power-domains = <&gpucc GPU_CX_GDSC>;
};
gmu: gmu@506a000 {
compatible="qcom,adreno-gmu-630.2", "qcom,adreno-gmu";
reg = <0 0x506a000 0 0x30000>,
<0 0xb280000 0 0x10000>,
<0 0xb480000 0 0x10000>;
reg-names = "gmu", "gmu_pdc", "gmu_pdc_seq";
interrupts = <GIC_SPI 304 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 305 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "hfi", "gmu";
clocks = <&gpucc GPU_CC_CX_GMU_CLK>,
<&gpucc GPU_CC_CXO_CLK>,
<&gcc GCC_DDRSS_GPU_AXI_CLK>,
<&gcc GCC_GPU_MEMNOC_GFX_CLK>;
clock-names = "gmu", "cxo", "axi", "memnoc";
power-domains = <&gpucc GPU_CX_GDSC>,
<&gpucc GPU_GX_GDSC>;
power-domain-names = "cx", "gx";
iommus = <&adreno_smmu 5>;
operating-points-v2 = <&gmu_opp_table>;
gmu_opp_table: opp-table {
compatible = "operating-points-v2";
opp-400000000 {
opp-hz = /bits/ 64 <400000000>;
opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
};
opp-200000000 {
opp-hz = /bits/ 64 <200000000>;
opp-level = <RPMH_REGULATOR_LEVEL_MIN_SVS>;
};
};
};
dispcc: clock-controller@af00000 {
compatible = "qcom,sdm845-dispcc";
reg = <0 0x0af00000 0 0x10000>;