This patch adds the required dt nodes and properties
to enabled A618 GPU.
Signed-off-by: Sharat Masetty <smase...@codeaurora.org>
---
arch/arm64/boot/dts/qcom/sc7180.dtsi | 103 +++++++++++++++++++++++++++++++++++
1 file changed, 103 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi
b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index b859431..277d84d 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -7,6 +7,7 @@
#include <dt-bindings/clock/qcom,gcc-sc7180.h>
#include <dt-bindings/clock/qcom,rpmh.h>
+#include <dt-bindings/clock/qcom,gpucc-sc7180.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/interconnect/qcom,sc7180.h>
#include <dt-bindings/phy/phy-qcom-qusb2.h>
@@ -1619,6 +1620,108 @@
#interconnect-cells = <1>;
qcom,bcm-voters = <&apps_bcm_voter>;
};
+
+ gpu: gpu@5000000 {
+ compatible = "qcom,adreno-618.0", "qcom,adreno";
+ #stream-id-cells = <16>;
+ reg = <0 0x05000000 0 0x40000>, <0 0x0509e000 0 0x1000>,
+ <0 0x05061000 0 0x800>;
+ reg-names = "kgsl_3d0_reg_memory", "cx_mem", "cx_dbgc";
+ interrupts = <GIC_SPI 300 IRQ_TYPE_LEVEL_HIGH>;
+ iommus = <&adreno_smmu 0>;
+ operating-points-v2 = <&gpu_opp_table>;
+ interconnects = <&gem_noc MASTER_GFX3D &mc_virt
SLAVE_EBI1>;
+ qcom,gmu = <&gmu>;
+
+ gpu_opp_table: opp-table {
+ compatible = "operating-points-v2";
+
+ opp-800000000 {
+ opp-hz = /bits/ 64 <800000000>;
+ opp-level =
<RPMH_REGULATOR_LEVEL_TURBO>;
+ };
+
+ opp-650000000 {
+ opp-hz = /bits/ 64 <650000000>;
+ opp-level =
<RPMH_REGULATOR_LEVEL_NOM_L1>;
+ };
+
+ opp-565000000 {
+ opp-hz = /bits/ 64 <565000000>;
+ opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
+ };
+
+ opp-430000000 {
+ opp-hz = /bits/ 64 <430000000>;
+ opp-level =
<RPMH_REGULATOR_LEVEL_SVS_L1>;
+ };
+
+ opp-355000000 {
+ opp-hz = /bits/ 64 <355000000>;
+ opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
+ };
+
+ opp-267000000 {
+ opp-hz = /bits/ 64 <267000000>;
+ opp-level =
<RPMH_REGULATOR_LEVEL_LOW_SVS>;
+ };
+
+ opp-180000000 {
+ opp-hz = /bits/ 64 <180000000>;
+ opp-level =
<RPMH_REGULATOR_LEVEL_MIN_SVS>;
+ };
+ };
+ };
+
+ adreno_smmu: iommu@5040000 {
+ compatible = "qcom,sc7180-smmu-v2", "qcom,smmu-v2";
+ reg = <0 0x05040000 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>,
+ <&gcc GCC_DDRSS_GPU_AXI_CLK>;
+
+ clock-names = "bus", "iface", "mem_iface_clk";
+ power-domains = <&gpucc CX_GDSC>;
+ };
+
+ gmu: gmu@506a000 {
+ compatible="qcom,adreno-gmu-618", "qcom,adreno-gmu";
+ reg = <0 0x0506a000 0 0x31000>, <0 0x0b290000 0
0x10000>,
+ <0 0x0b490000 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 CX_GDSC>;
+ iommus = <&adreno_smmu 5>;
+ operating-points-v2 = <&gmu_opp_table>;
+
+ gmu_opp_table: opp-table {
+ compatible = "operating-points-v2";
+
+ opp-200000000 {
+ opp-hz = /bits/ 64 <200000000>;
+ opp-level =
<RPMH_REGULATOR_LEVEL_MIN_SVS>;
+ };
+ };
+ };
};
thermal-zones {
--
1.9.1
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
