1 * Qualcomm Venus video encoder/decoder accelerators
5 Value type: <stringlist>
6 Definition: Value should contain one of:
12 Value type: <prop-encoded-array>
13 Definition: Register base address and length of the register map.
16 Value type: <prop-encoded-array>
17 Definition: Should contain interrupt line number.
20 Value type: <prop-encoded-array>
21 Definition: A List of phandle and clock specifier pairs as listed
22 in clock-names property.
24 Usage: required for msm8916
25 Value type: <stringlist>
26 Definition: Should contain the following entries:
27 - "core" Core video accelerator clock
28 - "iface" Video accelerator AHB clock
29 - "bus" Video accelerator AXI clock
31 Usage: required for msm8996
32 Value type: <stringlist>
33 Definition: Should contain the following entries:
34 - "core" Core video accelerator clock
35 - "iface" Video accelerator AHB clock
36 - "bus" Video accelerator AXI clock
37 - "mbus" Video MAXI clock
40 Value type: <prop-encoded-array>
41 Definition: A phandle and power domain specifier pairs to the
42 power domain which is responsible for collapsing
43 and restoring power to the peripheral.
46 Value type: <prop-encoded-array>
47 Definition: A list of phandle and IOMMU specifier pairs.
51 Definition: reference to the reserved-memory for the firmware
55 The Venus video-codec node must contain two subnodes representing
56 video-decoder and video-encoder.
58 Every of video-encoder or video-decoder subnode should have:
62 Value type: <stringlist>
63 Definition: Value should contain "venus-decoder" or "venus-encoder"
65 Usage: required for msm8996
66 Value type: <prop-encoded-array>
67 Definition: A List of phandle and clock specifier pairs as listed
68 in clock-names property.
70 Usage: required for msm8996
71 Value type: <stringlist>
72 Definition: Should contain the following entries:
73 - "core" Subcore video accelerator clock
76 Usage: required for msm8996
77 Value type: <prop-encoded-array>
78 Definition: A phandle and power domain specifier pairs to the
79 power domain which is responsible for collapsing
80 and restoring power to the subcore.
84 compatible = "qcom,msm8916-venus";
85 reg = <0x01d00000 0xff000>;
86 interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
87 clocks = <&gcc GCC_VENUS0_VCODEC0_CLK>,
88 <&gcc GCC_VENUS0_AHB_CLK>,
89 <&gcc GCC_VENUS0_AXI_CLK>;
90 clock-names = "core", "iface", "bus";
91 power-domains = <&gcc VENUS_GDSC>;
92 iommus = <&apps_iommu 5>;
93 memory-region = <&venus_mem>;
96 compatible = "venus-decoder";
97 clocks = <&mmcc VIDEO_SUBCORE0_CLK>;
99 power-domains = <&mmcc VENUS_CORE0_GDSC>;
103 compatible = "venus-encoder";
104 clocks = <&mmcc VIDEO_SUBCORE1_CLK>;
105 clock-names = "core";
106 power-domains = <&mmcc VENUS_CORE1_GDSC>;