| Rajakumar Govindaram | cbd81ae | 2017-07-19 15:24:37 -0700 | [diff] [blame] | 1 | #ifndef __UAPI_CAM_JPEG_H__ |
| 2 | #define __UAPI_CAM_JPEG_H__ |
| 3 | |
| 4 | #include "cam_defs.h" |
| 5 | |
| 6 | /* enc, dma, cdm(enc/dma) are used in querycap */ |
| 7 | #define CAM_JPEG_DEV_TYPE_ENC 0 |
| 8 | #define CAM_JPEG_DEV_TYPE_DMA 1 |
| 9 | #define CAM_JPEG_DEV_TYPE_MAX 2 |
| 10 | |
| 11 | #define CAM_JPEG_NUM_DEV_PER_RES_MAX 1 |
| 12 | |
| 13 | /* definitions needed for jpeg aquire device */ |
| 14 | #define CAM_JPEG_RES_TYPE_ENC 0 |
| 15 | #define CAM_JPEG_RES_TYPE_DMA 1 |
| 16 | #define CAM_JPEG_RES_TYPE_MAX 2 |
| 17 | |
| 18 | /* packet opcode types */ |
| 19 | #define CAM_JPEG_OPCODE_ENC_UPDATE 0 |
| 20 | #define CAM_JPEG_OPCODE_DMA_UPDATE 1 |
| 21 | |
| 22 | /* ENC input port resource type */ |
| 23 | #define CAM_JPEG_ENC_INPUT_IMAGE 0x0 |
| 24 | |
| 25 | /* ENC output port resource type */ |
| 26 | #define CAM_JPEG_ENC_OUTPUT_IMAGE 0x1 |
| 27 | |
| 28 | #define CAM_JPEG_ENC_IO_IMAGES_MAX 0x2 |
| 29 | |
| 30 | /* DMA input port resource type */ |
| 31 | #define CAM_JPEG_DMA_INPUT_IMAGE 0x0 |
| 32 | |
| 33 | /* DMA output port resource type */ |
| 34 | #define CAM_JPEG_DMA_OUTPUT_IMAGE 0x1 |
| 35 | |
| 36 | #define CAM_JPEG_DMA_IO_IMAGES_MAX 0x2 |
| 37 | |
| 38 | #define CAM_JPEG_IMAGE_MAX 0x2 |
| 39 | |
| 40 | /** |
| 41 | * struct cam_jpeg_dev_ver - Device information for particular hw type |
| 42 | * |
| 43 | * This is used to get device version info of JPEG ENC, JPEG DMA |
| 44 | * from hardware and use this info in CAM_QUERY_CAP IOCTL |
| 45 | * |
| 46 | * @size : Size of struct passed |
| 47 | * @dev_type: Hardware type for the cap info(jpeg enc, jpeg dma) |
| 48 | * @hw_ver: Major, minor and incr values of a device version |
| 49 | */ |
| 50 | struct cam_jpeg_dev_ver { |
| 51 | uint32_t size; |
| 52 | uint32_t dev_type; |
| 53 | struct cam_hw_version hw_ver; |
| 54 | }; |
| 55 | |
| 56 | /** |
| 57 | * struct cam_jpeg_query_cap_cmd - JPEG query device capability payload |
| 58 | * |
| 59 | * @dev_iommu_handle: Jpeg iommu handles for secure/non secure |
| 60 | * modes |
| 61 | * @cdm_iommu_handle: Iommu handles for secure/non secure modes |
| 62 | * @num_enc: Number of encoder |
| 63 | * @num_dma: Number of dma |
| 64 | * @dev_ver: Returned device capability array |
| 65 | */ |
| 66 | struct cam_jpeg_query_cap_cmd { |
| 67 | struct cam_iommu_handle dev_iommu_handle; |
| 68 | struct cam_iommu_handle cdm_iommu_handle; |
| 69 | uint32_t num_enc; |
| 70 | uint32_t num_dma; |
| 71 | struct cam_jpeg_dev_ver dev_ver[CAM_JPEG_DEV_TYPE_MAX]; |
| 72 | }; |
| 73 | |
| 74 | /** |
| 75 | * struct cam_jpeg_res_info - JPEG output resource info |
| 76 | * |
| 77 | * @format: Format of the resource |
| 78 | * @width: Width in pixels |
| 79 | * @height: Height in lines |
| 80 | * @fps: Fps |
| 81 | */ |
| 82 | struct cam_jpeg_res_info { |
| 83 | uint32_t format; |
| 84 | uint32_t width; |
| 85 | uint32_t height; |
| 86 | uint32_t fps; |
| 87 | }; |
| 88 | |
| 89 | /** |
| 90 | * struct cam_jpeg_acquire_dev_info - An JPEG device info |
| 91 | * |
| 92 | * @dev_type: Device type (ENC/DMA) |
| 93 | * @reserved: Reserved Bytes |
| 94 | * @in_res: In resource info |
| 95 | * @in_res: Iut resource info |
| 96 | */ |
| 97 | struct cam_jpeg_acquire_dev_info { |
| 98 | uint32_t dev_type; |
| 99 | uint32_t reserved; |
| 100 | struct cam_jpeg_res_info in_res; |
| 101 | struct cam_jpeg_res_info out_res; |
| 102 | }; |
| 103 | |
| 104 | /** |
| 105 | * struct cam_jpeg_config_inout_param_info - JPEG Config time |
| 106 | * input output params |
| 107 | * |
| 108 | * @clk_index: Input Param- clock selection index.(-1 default) |
| 109 | * @output_size: Output Param - jpeg encode/dma output size in |
| 110 | * bytes |
| 111 | */ |
| 112 | struct cam_jpeg_config_inout_param_info { |
| 113 | int32_t clk_index; |
| 114 | int32_t output_size; |
| 115 | }; |
| 116 | |
| 117 | #endif /* __UAPI_CAM_JPEG_H__ */ |