diff options
| author | Hartmut Birr <e9hack@googlemail.com> | 2007-04-21 19:37:17 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-04-27 15:45:47 -0300 |
| commit | aa323ac89c5724de89656fcf31590d19e74594ec (patch) | |
| tree | a556247ba3e2d78e14e974105d6a34fc094849e5 /drivers/media/dvb/frontends/tda1002x.h | |
| parent | fd9c66e269a44bd3c6c615957c79b21f3dde69af (diff) | |
V4L/DVB (5543): Tda10023: Add support for frontend TDA10023
Add support for the frontend TDA10023 and add cards that need the
tda10023.
Signed-off-by: Hartmut Birr <e9hack@googlemail.com>
Signed-off-by: Georg Acher <acher@in.tum.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/frontends/tda1002x.h')
| -rw-r--r-- | drivers/media/dvb/frontends/tda1002x.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/tda1002x.h b/drivers/media/dvb/frontends/tda1002x.h new file mode 100644 index 000000000000..484935986c54 --- /dev/null +++ b/drivers/media/dvb/frontends/tda1002x.h @@ -0,0 +1,59 @@ +/* + TDA10021/TDA10023 - Single Chip Cable Channel Receiver driver module + used on the the Siemens DVB-C cards + + Copyright (C) 1999 Convergence Integrated Media GmbH <ralph@convergence.de> + Copyright (C) 2004 Markus Schulz <msc@antzsystem.de> + Support for TDA10021 + + 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 TDA1002x_H +#define TDA1002x_H + +#include <linux/dvb/frontend.h> + +struct tda1002x_config +{ + /* the demodulator's i2c address */ + u8 demod_address; +}; + +#if defined(CONFIG_DVB_TDA10021) || (defined(CONFIG_DVB_TDA10021_MODULE) && defined(MODULE)) +extern struct dvb_frontend* tda10021_attach(const struct tda1002x_config* config, + struct i2c_adapter* i2c, u8 pwm); +#else +static inline struct dvb_frontend* tda10021_attach(const struct tda1002x_config* config, + struct i2c_adapter* i2c, u8 pwm) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__); + return NULL; +} +#endif // CONFIG_DVB_TDA10021 + +#if defined(CONFIG_DVB_TDA10023) || (defined(CONFIG_DVB_TDA10023_MODULE) && defined(MODULE)) +extern struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config, + struct i2c_adapter* i2c, u8 pwm); +#else +static inline struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config, + struct i2c_adapter* i2c, u8 pwm) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__); + return NULL; +} +#endif // CONFIG_DVB_TDA10023 + +#endif // TDA1002x_H |