| 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,venus-common.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Qualcomm SoC Venus Video Encode and Decode Accelerators Common Properties |
| 8 | |
| 9 | maintainers: |
| 10 | - Stanimir Varbanov <stanimir.k.varbanov@gmail.com> |
| 11 | - Vikash Garodia <quic_vgarodia@quicinc.com> |
| 12 | |
| 13 | description: | |
| 14 | The Venus IP is a video encode and decode accelerator present |
| 15 | on Qualcomm platforms |
| 16 | |
| 17 | properties: |
| 18 | reg: |
| 19 | maxItems: 1 |
| 20 | |
| 21 | clocks: |
| 22 | minItems: 3 |
| 23 | maxItems: 7 |
| 24 | |
| 25 | clock-names: |
| 26 | minItems: 3 |
| 27 | maxItems: 7 |
| 28 | |
| 29 | firmware-name: |
| 30 | maxItems: 1 |
| 31 | |
| 32 | interrupts: |
| 33 | maxItems: 1 |
| 34 | |
| 35 | iommus: |
| 36 | minItems: 1 |
| 37 | maxItems: 20 |
| 38 | |
| 39 | memory-region: |
| 40 | maxItems: 1 |
| 41 | |
| 42 | power-domains: |
| 43 | minItems: 1 |
| 44 | maxItems: 4 |
| 45 | |
| 46 | power-domain-names: |
| 47 | minItems: 1 |
| 48 | maxItems: 4 |
| 49 | |
| 50 | video-firmware: |
| 51 | type: object |
| 52 | additionalProperties: false |
| 53 | |
| 54 | description: | |
| 55 | Firmware subnode is needed when the platform does not |
| 56 | have TrustZone. |
| 57 | |
| 58 | properties: |
| 59 | iommus: |
| 60 | maxItems: 1 |
| 61 | |
| 62 | required: |
| 63 | - iommus |
| 64 | |
| 65 | required: |
| 66 | - reg |
| 67 | - clocks |
| 68 | - clock-names |
| 69 | - interrupts |
| 70 | - memory-region |
| 71 | - power-domains |
| 72 | |
| 73 | additionalProperties: true |