diff options
author | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
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committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/media/dvb-frontends/tda8261.h | |
parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/media/dvb-frontends/tda8261.h')
-rw-r--r-- | kernel/drivers/media/dvb-frontends/tda8261.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/kernel/drivers/media/dvb-frontends/tda8261.h b/kernel/drivers/media/dvb-frontends/tda8261.h new file mode 100644 index 000000000..9fa5b3076 --- /dev/null +++ b/kernel/drivers/media/dvb-frontends/tda8261.h @@ -0,0 +1,55 @@ +/* + TDA8261 8PSK/QPSK tuner driver + Copyright (C) Manu Abraham (abraham.manu@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; either version 2 of the License, or + (at your option) any later version. + + 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. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __TDA8261_H +#define __TDA8261_H + +enum tda8261_step { + TDA8261_STEP_2000 = 0, /* 2000 kHz */ + TDA8261_STEP_1000, /* 1000 kHz */ + TDA8261_STEP_500, /* 500 kHz */ + TDA8261_STEP_250, /* 250 kHz */ + TDA8261_STEP_125 /* 125 kHz */ +}; + +struct tda8261_config { +// u8 buf[16]; + u8 addr; + enum tda8261_step step_size; +}; + +#if IS_REACHABLE(CONFIG_DVB_TDA8261) + +extern struct dvb_frontend *tda8261_attach(struct dvb_frontend *fe, + const struct tda8261_config *config, + struct i2c_adapter *i2c); + +#else + +static inline struct dvb_frontend *tda8261_attach(struct dvb_frontend *fe, + const struct tda8261_config *config, + struct i2c_adapter *i2c) +{ + printk(KERN_WARNING "%s: Driver disabled by Kconfig\n", __func__); + return NULL; +} + +#endif //CONFIG_DVB_TDA8261 + +#endif// __TDA8261_H |