| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/media/qcom,msm8916-venus.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Qualcomm MSM8916 Venus video encode and decode accelerators |
| 8 | |
| 9 | maintainers: |
| 10 | - Stanimir Varbanov <stanimir.varbanov@linaro.org> |
| 11 | |
| 12 | description: | |
| 13 | The Venus IP is a video encode and decode accelerator present |
| 14 | on Qualcomm platforms |
| 15 | |
| 16 | allOf: |
| 17 | - $ref: qcom,venus-common.yaml# |
| 18 | |
| 19 | properties: |
| 20 | compatible: |
| 21 | const: qcom,msm8916-venus |
| 22 | |
| 23 | power-domains: |
| 24 | maxItems: 1 |
| 25 | |
| 26 | clocks: |
| 27 | maxItems: 3 |
| 28 | |
| 29 | clock-names: |
| 30 | items: |
| 31 | - const: core |
| 32 | - const: iface |
| 33 | - const: bus |
| 34 | |
| 35 | iommus: |
| 36 | maxItems: 1 |
| 37 | |
| 38 | video-decoder: |
| 39 | type: object |
| 40 | |
| 41 | properties: |
| 42 | compatible: |
| 43 | const: venus-decoder |
| 44 | |
| 45 | required: |
| 46 | - compatible |
| 47 | |
| 48 | additionalProperties: false |
| 49 | |
| 50 | video-encoder: |
| 51 | type: object |
| 52 | |
| 53 | properties: |
| 54 | compatible: |
| 55 | const: venus-encoder |
| 56 | |
| 57 | required: |
| 58 | - compatible |
| 59 | |
| 60 | additionalProperties: false |
| 61 | |
| 62 | required: |
| 63 | - compatible |
| 64 | - iommus |
| 65 | - video-decoder |
| 66 | - video-encoder |
| 67 | |
| 68 | unevaluatedProperties: false |
| 69 | |
| 70 | examples: |
| 71 | - | |
| 72 | #include <dt-bindings/interrupt-controller/arm-gic.h> |
| 73 | #include <dt-bindings/clock/qcom,gcc-msm8916.h> |
| 74 | |
| 75 | video-codec@1d00000 { |
| 76 | compatible = "qcom,msm8916-venus"; |
| 77 | reg = <0x01d00000 0xff000>; |
| 78 | interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; |
| 79 | clocks = <&gcc GCC_VENUS0_VCODEC0_CLK>, |
| 80 | <&gcc GCC_VENUS0_AHB_CLK>, |
| 81 | <&gcc GCC_VENUS0_AXI_CLK>; |
| 82 | clock-names = "core", "iface", "bus"; |
| 83 | power-domains = <&gcc VENUS_GDSC>; |
| 84 | iommus = <&apps_iommu 5>; |
| 85 | memory-region = <&venus_mem>; |
| 86 | |
| 87 | video-decoder { |
| 88 | compatible = "venus-decoder"; |
| 89 | }; |
| 90 | |
| 91 | video-encoder { |
| 92 | compatible = "venus-encoder"; |
| 93 | }; |
| 94 | }; |