diff options
Diffstat (limited to 'drivers/media/video/slp_db8131m.h')
-rw-r--r-- | drivers/media/video/slp_db8131m.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/drivers/media/video/slp_db8131m.h b/drivers/media/video/slp_db8131m.h new file mode 100644 index 0000000..3c594a2 --- /dev/null +++ b/drivers/media/video/slp_db8131m.h @@ -0,0 +1,100 @@ +/* + * linux/drivers/media/video/slp_db8131m.c + * + * Copyright (c) 2012 Samsung Electronics Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __DB8131M_H +#define __DB8131M_H + +#include <linux/types.h> + +extern struct class *camera_class; + +#define DB8131M_DRIVER_NAME "DB8131M" + +struct db8131m_framesize { + u32 width; + u32 height; +}; + +struct db8131m_exif { + u32 shutter_speed; + u16 iso; +}; + + +/* + * Driver information + */ +struct db8131m_state { + struct v4l2_subdev sd; + struct device *db8131m_dev; + /* + * req_fmt is the requested format from the application. + * set_fmt is the output format of the camera. Finally FIMC + * converts the camera output(set_fmt) to the requested format + * with hardware scaler. + */ + struct v4l2_pix_format req_fmt; + struct db8131m_framesize preview_frmsizes; + struct db8131m_framesize capture_frmsizes; + struct db8131m_exif exif; + + enum v4l2_sensor_mode sensor_mode; + s32 vt_mode; + s32 check_dataline; + u32 req_fps; + u32 set_fps; + u32 initialized; +}; + +static inline struct db8131m_state *to_state(struct v4l2_subdev *sd) +{ + return container_of(sd, struct db8131m_state, sd); +} + +/*#define CONFIG_CAM_DEBUG */ +#define cam_warn(fmt, ...) \ + do { \ + printk(KERN_WARNING "%s: " fmt, __func__, ##__VA_ARGS__); \ + } while (0) + +#define cam_err(fmt, ...) \ + do { \ + printk(KERN_ERR "%s: " fmt, __func__, ##__VA_ARGS__); \ + } while (0) + +#define cam_info(fmt, ...) \ + do { \ + printk(KERN_INFO "%s: " fmt, __func__, ##__VA_ARGS__); \ + } while (0) + +#ifdef CONFIG_CAM_DEBUG +#define cam_dbg(fmt, ...) \ + do { \ + printk(KERN_DEBUG "%s: " fmt, __func__, ##__VA_ARGS__); \ + } while (0) +#else +#define cam_dbg(fmt, ...) +#endif /* CONFIG_CAM_DEBUG */ + + + +/*********** Sensor specific ************/ +#define DB8131M_DELAY 0xFFFF0000 +#define DB8131M_DEF_APEX_DEN 100 + +/* Register address */ +#define REG_PAGE_SHUTTER 0x7000 +#define REG_ADDR_SHUTTER 0x14D0 +#define REG_PAGE_ISO 0x7000 +#define REG_ADDR_ISO 0x14C8 + +#include "slp_db8131m_setfile.h" + +#endif /* __DB8131M_H */ |