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118 lines
3.0 KiB
118 lines
3.0 KiB
6 years ago
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#ifndef __UAPI_CAM_JPEG_H__
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#define __UAPI_CAM_JPEG_H__
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#include "cam_defs.h"
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/* enc, dma, cdm(enc/dma) are used in querycap */
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#define CAM_JPEG_DEV_TYPE_ENC 0
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#define CAM_JPEG_DEV_TYPE_DMA 1
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#define CAM_JPEG_DEV_TYPE_MAX 2
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#define CAM_JPEG_NUM_DEV_PER_RES_MAX 1
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/* definitions needed for jpeg aquire device */
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#define CAM_JPEG_RES_TYPE_ENC 0
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#define CAM_JPEG_RES_TYPE_DMA 1
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#define CAM_JPEG_RES_TYPE_MAX 2
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/* packet opcode types */
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#define CAM_JPEG_OPCODE_ENC_UPDATE 0
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#define CAM_JPEG_OPCODE_DMA_UPDATE 1
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/* ENC input port resource type */
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#define CAM_JPEG_ENC_INPUT_IMAGE 0x0
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/* ENC output port resource type */
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#define CAM_JPEG_ENC_OUTPUT_IMAGE 0x1
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#define CAM_JPEG_ENC_IO_IMAGES_MAX 0x2
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/* DMA input port resource type */
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#define CAM_JPEG_DMA_INPUT_IMAGE 0x0
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/* DMA output port resource type */
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#define CAM_JPEG_DMA_OUTPUT_IMAGE 0x1
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#define CAM_JPEG_DMA_IO_IMAGES_MAX 0x2
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#define CAM_JPEG_IMAGE_MAX 0x2
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/**
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* struct cam_jpeg_dev_ver - Device information for particular hw type
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*
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* This is used to get device version info of JPEG ENC, JPEG DMA
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* from hardware and use this info in CAM_QUERY_CAP IOCTL
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*
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* @size : Size of struct passed
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* @dev_type: Hardware type for the cap info(jpeg enc, jpeg dma)
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* @hw_ver: Major, minor and incr values of a device version
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*/
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struct cam_jpeg_dev_ver {
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uint32_t size;
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uint32_t dev_type;
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struct cam_hw_version hw_ver;
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};
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/**
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* struct cam_jpeg_query_cap_cmd - JPEG query device capability payload
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*
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* @dev_iommu_handle: Jpeg iommu handles for secure/non secure
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* modes
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* @cdm_iommu_handle: Iommu handles for secure/non secure modes
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* @num_enc: Number of encoder
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* @num_dma: Number of dma
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* @dev_ver: Returned device capability array
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*/
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struct cam_jpeg_query_cap_cmd {
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struct cam_iommu_handle dev_iommu_handle;
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struct cam_iommu_handle cdm_iommu_handle;
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uint32_t num_enc;
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uint32_t num_dma;
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struct cam_jpeg_dev_ver dev_ver[CAM_JPEG_DEV_TYPE_MAX];
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};
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/**
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* struct cam_jpeg_res_info - JPEG output resource info
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*
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* @format: Format of the resource
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* @width: Width in pixels
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* @height: Height in lines
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* @fps: Fps
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*/
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struct cam_jpeg_res_info {
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uint32_t format;
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uint32_t width;
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uint32_t height;
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uint32_t fps;
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};
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/**
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* struct cam_jpeg_acquire_dev_info - An JPEG device info
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*
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* @dev_type: Device type (ENC/DMA)
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* @reserved: Reserved Bytes
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* @in_res: In resource info
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* @in_res: Iut resource info
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*/
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struct cam_jpeg_acquire_dev_info {
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uint32_t dev_type;
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uint32_t reserved;
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struct cam_jpeg_res_info in_res;
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struct cam_jpeg_res_info out_res;
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};
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/**
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* struct cam_jpeg_config_inout_param_info - JPEG Config time
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* input output params
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*
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* @clk_index: Input Param- clock selection index.(-1 default)
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* @output_size: Output Param - jpeg encode/dma output size in
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* bytes
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*/
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struct cam_jpeg_config_inout_param_info {
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int32_t clk_index;
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int32_t output_size;
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};
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#endif /* __UAPI_CAM_JPEG_H__ */
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