Lines Matching +full:gmu +full:- +full:sram
4 - compatible: "qcom,adreno-XYZ.W", "qcom,adreno" or
5 "amd,imageon-XYZ.W", "amd,imageon"
6 for example: "qcom,adreno-306.0", "qcom,adreno"
9 with the chip-id.
11 - reg: Physical base address and length of the controller's registers.
12 - interrupts: The interrupt signal from the gpu.
13 - clocks: device clocks (if applicable)
14 See ../clocks/clock-bindings.txt for details.
15 - clock-names: the following clocks are required by a3xx, a4xx and a5xx
20 For GMU attached devices the GPU clocks are not used and are not required. The
22 - qcom,adreno-630.2
23 - iommus: optional phandle to an adreno iommu instance
24 - operating-points-v2: optional phandle to the OPP operating points
25 - interconnects: optional phandle to an interconnect provider. See
28 - interconnect-names: The names of the interconnect paths that correspond to the
29 interconnects property. Values must be gfx-mem and ocmem.
30 - qcom,gmu: For GMU attached devices a phandle to the GMU device that will
32 - qcom,adreno-630.2
33 - zap-shader: For a5xx and a6xx devices this node contains a memory-region that
36 - firmware-name: optional property of the 'zap-shader' node, listing the
38 - sram: phandle to the On Chip Memory (OCMEM) that's present on some a3xx and
40 Documentation/devicetree/bindings/sram/qcom,ocmem.yaml.
48 compatible = "qcom,adreno-330.2",
51 reg-names = "kgsl_3d0_reg_memory";
53 interrupt-names = "kgsl_3d0_irq";
54 clock-names = "core",
60 sram = <&gpu_sram>;
61 power-domains = <&mmcc OXILICX_GDSC>;
62 operating-points-v2 = <&gpu_opp_table>;
67 compatible = "qcom,msm8974-ocmem";
71 reg-names = "ctrl",
76 clock-names = "core",
79 #address-cells = <1>;
80 #size-cells = <1>;
82 gpu_sram: gpu-sram@0 {
89 Example a6xx (with GMU):
95 compatible = "qcom,adreno-630.2", "qcom,adreno";
96 #stream-id-cells = <16>;
99 reg-names = "kgsl_3d0_reg_memory", "cx_mem";
103 * controlled entirely by the GMU
110 operating-points-v2 = <&gpu_opp_table>;
113 interconnect-names = "gfx-mem";
115 gpu_opp_table: opp-table {
116 compatible = "operating-points-v2";
118 opp-430000000 {
119 opp-hz = /bits/ 64 <430000000>;
120 opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
121 opp-peak-kBps = <5412000>;
124 opp-355000000 {
125 opp-hz = /bits/ 64 <355000000>;
126 opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
127 opp-peak-kBps = <3072000>;
130 opp-267000000 {
131 opp-hz = /bits/ 64 <267000000>;
132 opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
133 opp-peak-kBps = <3072000>;
136 opp-180000000 {
137 opp-hz = /bits/ 64 <180000000>;
138 opp-level = <RPMH_REGULATOR_LEVEL_MIN_SVS>;
139 opp-peak-kBps = <1804000>;
143 qcom,gmu = <&gmu>;
145 zap-shader {
146 memory-region = <&zap_shader_region>;
147 firmware-name = "qcom/LENOVO/81JL/qcdxkmsuc850.mbn"