diff options
| author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2013-04-18 20:46:08 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-04-18 21:20:34 -0300 |
| commit | b879a9c2a755d4ddf9e685258de6435710fd2f03 (patch) | |
| tree | 8d4bd6c9df347b7d92dfd2523cb2987e78868108 /include/media | |
| parent | 6695be6863b75620ffa6d422965680ce785cb7c8 (diff) | |
[media] v4l2: Add a V4L2 driver for SI476X MFD
This commit adds a driver that exposes all the radio related
functionality of the Si476x series of chips via the V4L2 subsystem.
[mchehab@redhat.com: change it to depends on MFD_SI476X_CORE instead of
selecting it; vidioc_s_register now uses const struct]
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/si476x.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/media/si476x.h b/include/media/si476x.h new file mode 100644 index 00000000000..e02e241e2d2 --- /dev/null +++ b/include/media/si476x.h @@ -0,0 +1,37 @@ +/* + * include/media/si476x.h -- Common definitions for si476x driver + * + * Copyright (C) 2012 Innovative Converged Devices(ICD) + * Copyright (C) 2013 Andrey Smirnov + * + * Author: Andrey Smirnov <andrew.smirnov@gmail.com> + * + * 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; version 2 of the License. + * + * 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 SI476X_H +#define SI476X_H + +#include <linux/types.h> +#include <linux/videodev2.h> + +#include <linux/mfd/si476x-reports.h> + +enum si476x_ctrl_id { + V4L2_CID_SI476X_RSSI_THRESHOLD = (V4L2_CID_USER_SI476X_BASE + 1), + V4L2_CID_SI476X_SNR_THRESHOLD = (V4L2_CID_USER_SI476X_BASE + 2), + V4L2_CID_SI476X_MAX_TUNE_ERROR = (V4L2_CID_USER_SI476X_BASE + 3), + V4L2_CID_SI476X_HARMONICS_COUNT = (V4L2_CID_USER_SI476X_BASE + 4), + V4L2_CID_SI476X_DIVERSITY_MODE = (V4L2_CID_USER_SI476X_BASE + 5), + V4L2_CID_SI476X_INTERCHIP_LINK = (V4L2_CID_USER_SI476X_BASE + 6), +}; + +#endif /* SI476X_H*/ |