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/* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef _CAM_OIS_DEV_H_
#define _CAM_OIS_DEV_H_
#include <linux/i2c.h>
#include <linux/gpio.h>
#include <media/v4l2-event.h>
#include <media/v4l2-subdev.h>
#include <media/v4l2-ioctl.h>
#include <media/cam_sensor.h>
#include <cam_sensor_i2c.h>
#include <cam_sensor_spi.h>
#include <cam_sensor_io.h>
#include <cam_cci_dev.h>
#include <cam_req_mgr_util.h>
#include <cam_req_mgr_interface.h>
#include <cam_mem_mgr.h>
#include <cam_subdev.h>
#include "cam_soc_util.h"
#include "cam_context.h"
#define DEFINE_MSM_MUTEX(mutexname) \
static struct mutex mutexname = __MUTEX_INITIALIZER(mutexname)
enum cam_ois_state {
CAM_OIS_INIT,
CAM_OIS_ACQUIRE,
CAM_OIS_CONFIG,
CAM_OIS_START,
};
/**
* struct cam_ois_registered_driver_t - registered driver info
* @platform_driver : flag indicates if platform driver is registered
* @i2c_driver : flag indicates if i2c driver is registered
*
*/
struct cam_ois_registered_driver_t {
bool platform_driver;
bool i2c_driver;
};
/**
* struct cam_ois_i2c_info_t - I2C info
* @slave_addr : slave address
* @i2c_freq_mode : i2c frequency mode
*
*/
struct cam_ois_i2c_info_t {
uint16_t slave_addr;
uint8_t i2c_freq_mode;
};
/**
* struct cam_ois_soc_private - ois soc private data structure
* @ois_name : ois name
* @i2c_info : i2c info structure
* @power_info : ois power info
*
*/
struct cam_ois_soc_private {
const char *ois_name;
struct cam_ois_i2c_info_t i2c_info;
struct cam_sensor_power_ctrl_t power_info;
};
/**
* struct cam_ois_intf_params - bridge interface params
* @device_hdl : Device Handle
* @session_hdl : Session Handle
* @ops : KMD operations
* @crm_cb : Callback API pointers
*/
struct cam_ois_intf_params {
int32_t device_hdl;
int32_t session_hdl;
int32_t link_hdl;
struct cam_req_mgr_kmd_ops ops;
struct cam_req_mgr_crm_cb *crm_cb;
};
/**
* struct cam_ois_ctrl_t - OIS ctrl private data
* @device_name : ois device_name
* @pdev : platform device
* @ois_mutex : ois mutex
* @soc_info : ois soc related info
* @io_master_info : Information about the communication master
* @cci_i2c_master : I2C structure
* @v4l2_dev_str : V4L2 device structure
* @bridge_intf : bridge interface params
* @i2c_init_data : ois i2c init settings
* @i2c_mode_data : ois i2c mode settings
* @i2c_calib_data : ois i2c calib settings
* @ois_device_type : ois device type
* @cam_ois_state : ois_device_state
* @ois_name : ois name
* @ois_fw_flag : flag for firmware download
* @is_ois_calib : flag for Calibration data
* @opcode : ois opcode
* @device_name : Device name
*
*/
struct cam_ois_ctrl_t {
char device_name[CAM_CTX_DEV_NAME_MAX_LENGTH];
struct platform_device *pdev;
struct mutex ois_mutex;
struct cam_hw_soc_info soc_info;
struct camera_io_master io_master_info;
enum cci_i2c_master_t cci_i2c_master;
struct cam_subdev v4l2_dev_str;
struct cam_ois_intf_params bridge_intf;
struct i2c_settings_array i2c_init_data;
struct i2c_settings_array i2c_calib_data;
struct i2c_settings_array i2c_mode_data;
enum msm_camera_device_type_t ois_device_type;
enum cam_ois_state cam_ois_state;
char ois_name[32];
uint8_t ois_fw_flag;
uint8_t is_ois_calib;
struct cam_ois_opcode opcode;
};
#endif /*_CAM_OIS_DEV_H_ */
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