diff --git a/include/uapi/media/cam_custom.h b/include/uapi/media/cam_custom.h new file mode 100644 index 000000000000..b36891f4a0dc --- /dev/null +++ b/include/uapi/media/cam_custom.h @@ -0,0 +1,198 @@ +/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ +/* + * Copyright (c) 2019, The Linux Foundation. All rights reserved. + */ + +#ifndef __UAPI_CAM_CUSTOM_H__ +#define __UAPI_CAM_CUSTOM_H__ + +#include "cam_defs.h" + +/* Custom driver name */ +#define CAM_CUSTOM_DEV_NAME "cam-custom" + +#define CAM_CUSTOM_NUM_SUB_DEVICES 2 + +/* HW type */ +#define CAM_CUSTOM_HW1 0 +#define CAM_CUSTOM_HW2 1 + +/* output path resource id's */ +#define CAM_CUSTOM_OUT_RES_UDI_0 1 +#define CAM_CUSTOM_OUT_RES_UDI_1 2 +#define CAM_CUSTOM_OUT_RES_UDI_2 3 + +/* input resource for custom hw */ +#define CAM_CUSTOM_IN_RES_UDI_0 1 + +/* Resource ID */ +#define CAM_CUSTOM_RES_ID_PORT 0 + +/* Packet opcode for Custom */ +#define CAM_CUSTOM_PACKET_OP_BASE 0 +#define CAM_CUSTOM_PACKET_INIT_DEV 1 +#define CAM_CUSTOM_PACKET_UPDATE_DEV 2 +#define CAM_CUSTOM_PACKET_OP_MAX 3 + +/* max number of vc-dt cfg for a given input */ +#define CAM_CUSTOM_VC_DT_CFG_MAX 4 + +/* phy input resource types */ +#define CAM_CUSTOM_IN_RES_BASE 0x5000 +#define CAM_CUSTOM_IN_RES_PHY_0 (CAM_CUSTOM_IN_RES_BASE + 1) +#define CAM_CUSTOM_IN_RES_PHY_1 (CAM_CUSTOM_IN_RES_BASE + 2) +#define CAM_CUSTOM_IN_RES_PHY_2 (CAM_CUSTOM_IN_RES_BASE + 3) +#define CAM_CUSTOM_IN_RES_PHY_3 (CAM_CUSTOM_IN_RES_BASE + 4) + +/* Query devices */ +/** + * struct cam_custom_dev_cap_info - A cap info for particular hw type + * + * @hw_type: Custom HW type + * @hw_version: Hardware version + * + */ +struct cam_custom_dev_cap_info { + uint32_t hw_type; + uint32_t hw_version; +}; + +/** + * struct cam_custom_query_cap_cmd - Custom HW query device capability payload + * + * @device_iommu: returned iommu handles for device + * @cdm_iommu: returned iommu handles for cdm + * @num_dev: returned number of device capabilities + * @reserved: reserved field for alignment + * @dev_caps: returned device capability array + * + */ +struct cam_custom_query_cap_cmd { + struct cam_iommu_handle device_iommu; + struct cam_iommu_handle cdm_iommu; + int32_t num_dev; + uint32_t reserved; + struct cam_custom_dev_cap_info dev_caps[CAM_CUSTOM_NUM_SUB_DEVICES]; +}; + +/* Acquire Device */ +/** + * struct cam_custom_out_port_info - An output port resource info + * + * @res_type: output resource type + * @format: output format of the resource + * @custom_info 1-3: custom params + * @reserved: reserved field for alignment + * + */ +struct cam_custom_out_port_info { + uint32_t res_type; + uint32_t format; + uint32_t custom_info1; + uint32_t custom_info2; + uint32_t custom_info3; + uint32_t reserved; +}; + +/** + * struct cam_custom_in_port_info - An input port resource info + * + * @res_type: input resource type + * @lane_type: lane type: c-phy or d-phy. + * @lane_num: active lane number + * @lane_cfg: lane configurations: 4 bits per lane + * @vc: input virtual channel number + * @dt: input data type number + * @num_valid_vc_dt: number of valid vc-dt + * @format: input format + * @test_pattern: test pattern for the testgen + * @usage_type: whether dual vfe is required + * @left_start: left input start offset in pixels + * @left_stop: left input stop offset in pixels + * @left_width: left input width in pixels + * @right_start: right input start offset in pixels. + * @right_stop: right input stop offset in pixels. + * @right_width: right input width in pixels. + * @line_start: top of the line number + * @line_stop: bottome of the line number + * @height: input height in lines + * @pixel_clk; sensor output clock + * @num_out_byte: number of valid output bytes per cycle + * @custom_info1: custom_info1 + * @custom_info2: custom info 2 + * @num_out_res: number of the output resource associated + * @data: payload that contains the output resources + * + */ +struct cam_custom_in_port_info { + uint32_t res_type; + uint32_t lane_type; + uint32_t lane_num; + uint32_t lane_cfg; + uint32_t vc[CAM_CUSTOM_VC_DT_CFG_MAX]; + uint32_t dt[CAM_CUSTOM_VC_DT_CFG_MAX]; + uint32_t num_valid_vc_dt; + uint32_t format; + uint32_t test_pattern; + uint32_t usage_type; + uint32_t left_start; + uint32_t left_stop; + uint32_t left_width; + uint32_t right_start; + uint32_t right_stop; + uint32_t right_width; + uint32_t line_start; + uint32_t line_stop; + uint32_t height; + uint32_t pixel_clk; + uint32_t num_bytes_out; + uint32_t custom_info1; + uint32_t custom_info2; + uint32_t num_out_res; + struct cam_custom_out_port_info data[1]; +}; + +/** + * struct cam_custom_resource - A resource bundle + * + * @resoruce_id: resource id for the resource bundle + * @length: length of the while resource blob + * @handle_type: type of the resource handle + * @reserved: reserved field for alignment + * @res_hdl: resource handle that points to the + * resource array; + */ +struct cam_custom_resource { + uint32_t resource_id; + uint32_t length; + uint32_t handle_type; + uint32_t reserved; + uint64_t res_hdl; +}; + +/** + * struct cam_custom_cmd_buf_type_1 - cmd buf type 1 + * + * @custom_info: custom info + * @reserved: reserved + */ +struct cam_custom_cmd_buf_type_1 { + uint32_t custom_info; + uint32_t reserved; +}; + +/** + * struct cam_custom_cmd_buf_type_2 - cmd buf type 2 + * + * @custom_info1: Custom info 1 + * @custom_info2: Custom info 2 + * @custom_info3: Custom info 3 + * @reserved: reserved + */ +struct cam_custom_cmd_buf_type_2 { + uint32_t custom_info1; + uint32_t custom_info2; + uint32_t custom_info3; + uint32_t reserved; +}; +#endif /* __UAPI_CAM_CUSTOM_H__ */ diff --git a/include/uapi/media/cam_req_mgr.h b/include/uapi/media/cam_req_mgr.h index a1278dda9b09..36471a290ad3 100644 --- a/include/uapi/media/cam_req_mgr.h +++ b/include/uapi/media/cam_req_mgr.h @@ -29,6 +29,7 @@ #define CAM_FLASH_DEVICE_TYPE (CAM_DEVICE_TYPE_BASE + 11) #define CAM_EEPROM_DEVICE_TYPE (CAM_DEVICE_TYPE_BASE + 12) #define CAM_OIS_DEVICE_TYPE (CAM_DEVICE_TYPE_BASE + 13) +#define CAM_CUSTOM_DEVICE_TYPE (CAM_DEVICE_TYPE_BASE + 14) /* cam_req_mgr hdl info */ #define CAM_REQ_MGR_HDL_IDX_POS 8