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| author | Sylwester Nawrocki <sylvester.nawrocki@gmail.com> | 2012-12-26 19:50:03 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-02-05 18:21:15 +0100 |
| commit | 84a15ded76ec8ec23d84974238b7864813143655 (patch) | |
| tree | a80c4b557afd0905da223d73d87c0c7dd60915ed /include/media | |
| parent | [media] V4L: Add v4l2_ctrl_subdev_log_status() helper function (diff) | |
| download | linux-84a15ded76ec8ec23d84974238b7864813143655.tar.xz linux-84a15ded76ec8ec23d84974238b7864813143655.zip | |
[media] V4L: Add driver for OV9650/52 image sensors
This patch adds V4L2 sub-device driver for OV9650/OV9652 image sensors.
The driver exposes following V4L2 controls:
- auto/manual exposure,
- auto/manual white balance,
- auto/manual gain,
- brightness, saturation, sharpness,
- horizontal/vertical flip,
- color bar test pattern,
- banding filter (power line frequency).
Frame rate can be configured with g/s_frame_interval pad level ops.
Supported resolution are only: SXGA, VGA, QVGA.
Signed-off-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/ov9650.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/media/ov9650.h b/include/media/ov9650.h new file mode 100644 index 000000000000..d630cf9e028d --- /dev/null +++ b/include/media/ov9650.h @@ -0,0 +1,27 @@ +/* + * OV9650/OV9652 camera sensors driver + * + * Copyright (C) 2013 Sylwester Nawrocki <sylvester.nawrocki@gmail.com> + * + * 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 OV9650_H_ +#define OV9650_H_ + +/** + * struct ov9650_platform_data - ov9650 driver platform data + * @mclk_frequency: the sensor's master clock frequency in Hz + * @gpio_pwdn: number of a GPIO connected to OV965X PWDN pin + * @gpio_reset: number of a GPIO connected to OV965X RESET pin + * + * If any of @gpio_pwdn or @gpio_reset are unused then they should be + * set to a negative value. @mclk_frequency must always be specified. + */ +struct ov9650_platform_data { + unsigned long mclk_frequency; + int gpio_pwdn; + int gpio_reset; +}; +#endif /* OV9650_H_ */ |