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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-09 19:50:49 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-09 19:50:49 -0800 |
commit | 3e7468313758913c5e4d372f35b271b96bad1298 (patch) | |
tree | eb612d252a9e2349a1173451cd779beebd18a33e /drivers/media/dvb/frontends/atbm8830.h | |
parent | 6825fbc4cb219f2c98bb7d157915d797cf5cb823 (diff) | |
parent | e97f4677961f68e29bd906022ebf60a6df7f530a (diff) | |
download | op-kernel-dev-3e7468313758913c5e4d372f35b271b96bad1298.zip op-kernel-dev-3e7468313758913c5e4d372f35b271b96bad1298.tar.gz |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (345 commits)
V4L/DVB (13542): ir-keytable: Allow dynamic table change
V4L/DVB (13541): atbm8830: replace 64-bit division and floating point usage
V4L/DVB (13540): ir-common: Cleanup get key evdev code
V4L/DVB (13539): ir-common: add __func__ for debug messages
V4L/DVB (13538): ir-common: Use a dynamic keycode table
V4L/DVB (13537): ir: Prepare the code for dynamic keycode table allocation
V4L/DVB (13536): em28xx: Use the full RC5 code on HVR-950 Remote Controller
V4L/DVB (13535): ir-common: Add a hauppauge new table with the complete RC5 code
V4L/DVB (13534): ir-common: Remove some unused fields/structs
V4L/DVB (13533): ir: use dynamic tables, instead of static ones
V4L/DVB (13532): ir-common: Add infrastructure to use a dynamic keycode table
V4L/DVB (13531): ir-common: rename the debug routine to allow exporting it
V4L/DVB (13458): go7007: subdev conversion
V4L/DVB (13457): s2250: subdev conversion
V4L/DVB (13456): s2250: Change module structure
V4L/DVB (13528): em28xx: add support for em2800 VC211A card
em28xx: don't reduce scale to half size for em2800
em28xx: don't load audio modules when AC97 is mis-detected
em28xx: em2800 chips support max width of 640
V4L/DVB (13523): dvb-bt8xx: fix compile warning
...
Fix up trivial conflicts due to spelling fixes from the trivial tree in
Documentation/video4linux/gspca.txt
drivers/media/video/cx18/cx18-mailbox.h
Diffstat (limited to 'drivers/media/dvb/frontends/atbm8830.h')
-rw-r--r-- | drivers/media/dvb/frontends/atbm8830.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/atbm8830.h b/drivers/media/dvb/frontends/atbm8830.h new file mode 100644 index 0000000..e8149f3 --- /dev/null +++ b/drivers/media/dvb/frontends/atbm8830.h @@ -0,0 +1,76 @@ +/* + * Support for AltoBeam GB20600 (a.k.a DMB-TH) demodulator + * ATBM8830, ATBM8831 + * + * Copyright (C) 2009 David T.L. Wong <davidtlwong@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 __ATBM8830_H__ +#define __ATBM8830_H__ + +#include <linux/dvb/frontend.h> +#include <linux/i2c.h> + +#define ATBM8830_PROD_8830 0 +#define ATBM8830_PROD_8831 1 + +struct atbm8830_config { + + /* product type */ + u8 prod; + + /* the demodulator's i2c address */ + u8 demod_address; + + /* parallel or serial transport stream */ + u8 serial_ts; + + /* transport stream clock output only when receving valid stream */ + u8 ts_clk_gated; + + /* Decoder sample TS data at rising edge of clock */ + u8 ts_sampling_edge; + + /* Oscillator clock frequency */ + u32 osc_clk_freq; /* in kHz */ + + /* IF frequency */ + u32 if_freq; /* in kHz */ + + /* Swap I/Q for zero IF */ + u8 zif_swap_iq; + + /* Tuner AGC settings */ + u8 agc_min; + u8 agc_max; + u8 agc_hold_loop; +}; + +#if defined(CONFIG_DVB_ATBM8830) || \ + (defined(CONFIG_DVB_ATBM8830_MODULE) && defined(MODULE)) +extern struct dvb_frontend *atbm8830_attach(const struct atbm8830_config *config, + struct i2c_adapter *i2c); +#else +static inline +struct dvb_frontend *atbm8830_attach(const struct atbm8830_config *config, + struct i2c_adapter *i2c) { + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif /* CONFIG_DVB_ATBM8830 */ + +#endif /* __ATBM8830_H__ */ |