diff options
author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-11 19:09:32 -0700 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-11 19:09:32 -0700 |
commit | c634920abaf9c0a93266a57beff6fce9d3852cb2 (patch) | |
tree | 5ac85f54905a8cd3b12b262c66189084cbff54fc /drivers/media/dvb/frontends/s5h1409.h | |
parent | 6abd2c860e34add677de50e8b134f5af6f4b0893 (diff) | |
parent | a991f44b79fa49b281eb078eed4a76a42101012a (diff) |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (310 commits)
V4L/DVB (6316): Change list_for_each+list_entry to list_for_each_entry
V4L/DVB (6315): pvrusb2: Change list_for_each+list_entry to list_for_each_entry
V4L/DVB (6314): saa7134: Replace list_for_each+list_entry with list_for_each_entry
V4L/DVB (6313): ivtv: Replace list_for_each+list_entry with list_for_each_entry
V4L/DVB (6312): cx88: Replace list_for_each+list_entry with list_for_each_entry
V4L/DVB (6311): dvb: Replace list_for_each+list_entry with list_for_each_entry
V4L/DVB (6308): V4L: zc0301, remove bad usage of ERESTARTSYS
V4L/DVB (6307): V4L: w9968cf, remove bad usage of ERESTARTSYS
V4L/DVB (6306): Few clenups for saa7134 resume code
V4L/DVB (6305): V4L: videobuf-core.c avoid NULL dereferences in videobuf-core
V4L/DVB (6301): pvrusb: Update DEBUGIFC sysfs to kernel 2.6.13+
V4L/DVB (6300): CodingStyle cleanup
V4L/DVB (6299): dvb: Add dependencies for VIDEOBUF_DVB
V4L/DVB (6297): cx23885: remove wrong Kconfig selection of VIDEOBUF
V4L/DVB (6296): dib0700: add support for AverMedia DVB-T Express card
V4L/DVB (6295): saa7134: add autodetection for KWorld ATSC-115
V4L/DVB (6293): V4L: convert struct class_device to struct device
V4L/DVB (6292): videobuf_core init always require callback implementation
V4L/DVB (6291): Fix: avoid oops on some SMP machines
V4L/DVB (6290): remove videobuf_set_pci_ops
...
Diffstat (limited to 'drivers/media/dvb/frontends/s5h1409.h')
-rw-r--r-- | drivers/media/dvb/frontends/s5h1409.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/s5h1409.h b/drivers/media/dvb/frontends/s5h1409.h new file mode 100644 index 00000000000..20f9af1af44 --- /dev/null +++ b/drivers/media/dvb/frontends/s5h1409.h @@ -0,0 +1,73 @@ +/* + Samsung S5H1409 VSB/QAM demodulator driver + + Copyright (C) 2006 Steven Toth <stoth@hauppauge.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 __S5H1409_H__ +#define __S5H1409_H__ + +#include <linux/dvb/frontend.h> + +struct s5h1409_config +{ + /* the demodulator's i2c address */ + u8 demod_address; + + /* serial/parallel output */ +#define S5H1409_PARALLEL_OUTPUT 0 +#define S5H1409_SERIAL_OUTPUT 1 + u8 output_mode; + + /* GPIO Setting */ +#define S5H1409_GPIO_OFF 0 +#define S5H1409_GPIO_ON 1 + u8 gpio; + + /* IF Freq in KHz */ + u16 if_freq; + + /* Spectral Inversion */ +#define S5H1409_INVERSION_OFF 0 +#define S5H1409_INVERSION_ON 1 + u8 inversion; + + /* Return lock status based on tuner lock, or demod lock */ +#define S5H1409_TUNERLOCKING 0 +#define S5H1409_DEMODLOCKING 1 + u8 status_mode; +}; + +#if defined(CONFIG_DVB_S5H1409) || (defined(CONFIG_DVB_S5H1409_MODULE) && defined(MODULE)) +extern struct dvb_frontend* s5h1409_attach(const struct s5h1409_config* config, + struct i2c_adapter* i2c); +#else +static inline struct dvb_frontend* s5h1409_attach(const struct s5h1409_config* config, + struct i2c_adapter* i2c) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__); + return NULL; +} +#endif /* CONFIG_DVB_S5H1409 */ + +#endif /* __S5H1409_H__ */ + +/* + * Local variables: + * c-basic-offset: 8 + */ |