From aa323ac89c5724de89656fcf31590d19e74594ec Mon Sep 17 00:00:00 2001 From: Hartmut Birr Date: Sat, 21 Apr 2007 19:37:17 -0300 Subject: 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 Signed-off-by: Georg Acher Signed-off-by: Oliver Endriss Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/frontends/tda1002x.h | 59 ++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 drivers/media/dvb/frontends/tda1002x.h (limited to 'drivers/media/dvb/frontends/tda1002x.h') diff --git a/drivers/media/dvb/frontends/tda1002x.h b/drivers/media/dvb/frontends/tda1002x.h new file mode 100644 index 00000000000..484935986c5 --- /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 + Copyright (C) 2004 Markus Schulz + 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 + +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 -- cgit v1.2.3