diff options
| author | Andrzej Hajda <a.hajda@samsung.com> | 2013-05-10 15:44:15 +0200 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-11-18 11:43:06 +0900 |
| commit | 9cd195edeb0939df5494c4b160a35f41e4f8b196 (patch) | |
| tree | dd1c4856d2a481d75f1c38ddfda39e355f913929 /include | |
| parent | 0c3806f58d86a7cc17d146b3e78e7e0b367cacc9 (diff) | |
| download | linux-3.10-9cd195edeb0939df5494c4b160a35f41e4f8b196.tar.gz linux-3.10-9cd195edeb0939df5494c4b160a35f41e4f8b196.tar.bz2 linux-3.10-9cd195edeb0939df5494c4b160a35f41e4f8b196.zip | |
s5k5baf: add camera sensor driver
Driver for Samsung S5K5BAF UXGA 1/5" 2M CMOS Image Sensor with embedded
SoC ISP. The driver exposes the sensor as two V4L2 subdevices:
- S5K5BAF-CIS - pure CMOS Image Sensor, fixed 1600x1200 format,
no controls.
- S5K5BAF-ISP - Image Signal Processor, formats up to 1600x1200,
pre/post ISP cropping, downscaling via selection API, controls.
The private V4L2_CID_{RED/GREEN/BLUE}_GAIN controls will be replaced
with V4L2_CID_{RED/BLUE}_BALANCE controls in subsequent patch.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
---
v3:
- narrowed state->error usage to i2c and power errors
v2:
- lower-cased driver name,
- removed underscore from regulator names,
- removed platform data code,
- v4l controls grouped in anonymous structs,
- added s5k5baf_clear_error function,
- private controls definitions moved to uapi header file,
- added v4l2-controls.h reservation for private controls,
- corrected subdev registered/unregistered code,
- .log_status sudbev op set to v4l2 helper,
- moved entity link creation to probe routines,
- added cleanup on error to probe function.
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/s5k5baf.h | 19 | ||||
| -rw-r--r-- | include/uapi/linux/v4l2-controls.h | 5 |
2 files changed, 24 insertions, 0 deletions
diff --git a/include/uapi/linux/s5k5baf.h b/include/uapi/linux/s5k5baf.h new file mode 100644 index 00000000000..e1fcb56f469 --- /dev/null +++ b/include/uapi/linux/s5k5baf.h @@ -0,0 +1,19 @@ +/* + * S5K5BAF camera sensor driver header + * + * Copyright (C) 2013 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 as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef _UAPI_LINUX_S5K5BAF_H +#define _UAPI_LINUX_S5K5BAF_H + +#define V4L2_CID_RED_GAIN (V4L2_CID_CAMERA_S5K5BAF_BASE + 0) +#define V4L2_CID_GREEN_GAIN (V4L2_CID_CAMERA_S5K5BAF_BASE + 1) +#define V4L2_CID_BLUE_GAIN (V4L2_CID_CAMERA_S5K5BAF_BASE + 2) + +#endif /* _UAPI_LINUX_S5K5BAF_H */ diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index 69bd5bb0d5a..305d098c30b 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -700,6 +700,11 @@ enum v4l2_auto_focus_range { V4L2_AUTO_FOCUS_RANGE_INFINITY = 3, }; +/* Camera class private control IDs */ + +/* The base for the s5k5baf driver controls. See linux/s5k5baf.h for the list + * of controls. We reserve 16 controls for this driver. */ +#define V4L2_CID_CAMERA_S5K5BAF_BASE (V4L2_CID_CAMERA_CLASS_BASE + 0x1000) /* FM Modulator class control IDs */ |