diff options
| author | Andrzej Hajda <a.hajda@samsung.com> | 2012-11-22 11:39:18 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-02-05 17:39:04 -0200 |
| commit | cac47f1822fcb97018e24b05a7fb31f11a6bc28c (patch) | |
| tree | 12f68b61d933c8885354b388244cce9136f571f6 /include/media/s5c73m3.h | |
| parent | 6e83e6e25eb49dc57a69b3f8ecc1e764c9775101 (diff) | |
| download | lwn-cac47f1822fcb97018e24b05a7fb31f11a6bc28c.tar.gz lwn-cac47f1822fcb97018e24b05a7fb31f11a6bc28c.zip | |
[media] V4L: Add S5C73M3 camera driver
Add driver for S5C73M3 image sensor. The driver exposes the sensor as
two subdevs: pure sensor and output interface. Two subdev architecture
supports interleaved UYVY/JPEG image format with separate frame size
for both sub-formats, there is a spearate pad for each sub-format.
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>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media/s5c73m3.h')
| -rw-r--r-- | include/media/s5c73m3.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/include/media/s5c73m3.h b/include/media/s5c73m3.h new file mode 100644 index 000000000000..ccb9e5448762 --- /dev/null +++ b/include/media/s5c73m3.h @@ -0,0 +1,55 @@ +/* + * Samsung LSI S5C73M3 8M pixel camera driver + * + * Copyright (C) 2012, Samsung Electronics, Co., Ltd. + * Sylwester Nawrocki <s.nawrocki@samsung.com> + * Andrzej Hajda <a.hajda@samsung.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. + * + * 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 MEDIA_S5C73M3__ +#define MEDIA_S5C73M3__ + +#include <linux/videodev2.h> +#include <media/v4l2-mediabus.h> + +/** + * struct s5c73m3_gpio - data structure describing a GPIO + * @gpio: GPIO number + * @level: indicates active state of the @gpio + */ +struct s5c73m3_gpio { + int gpio; + int level; +}; + +/** + * struct s5c73m3_platform_data - s5c73m3 driver platform data + * @mclk_frequency: sensor's master clock frequency in Hz + * @gpio_reset: GPIO driving RESET pin + * @gpio_stby: GPIO driving STBY pin + * @nlanes: maximum number of MIPI-CSI lanes used + * @horiz_flip: default horizontal image flip value, non zero to enable + * @vert_flip: default vertical image flip value, non zero to enable + */ + +struct s5c73m3_platform_data { + unsigned long mclk_frequency; + + struct s5c73m3_gpio gpio_reset; + struct s5c73m3_gpio gpio_stby; + + enum v4l2_mbus_type bus_type; + u8 nlanes; + u8 horiz_flip; + u8 vert_flip; +}; + +#endif /* MEDIA_S5C73M3__ */ |