From b879a9c2a755d4ddf9e685258de6435710fd2f03 Mon Sep 17 00:00:00 2001 From: Andrey Smirnov Date: Thu, 18 Apr 2013 20:46:08 -0300 Subject: [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 Signed-off-by: Andrey Smirnov Signed-off-by: Mauro Carvalho Chehab --- include/media/si476x.h | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 include/media/si476x.h (limited to 'include/media') diff --git a/include/media/si476x.h b/include/media/si476x.h new file mode 100644 index 0000000..e02e241 --- /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 + * + * 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 +#include + +#include + +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*/ -- cgit v1.1