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| author | Patrick Boettcher <pboettcher@dibcom.fr> | 2007-07-27 15:08:51 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-10-10 03:03:43 +0200 |
| commit | b6884a17fc70e979ef34e4b5560988b522bb50a0 (patch) | |
| tree | a1be75fb986d578f810d3cd017dbaa678c068b99 /drivers/media/dvb/frontends/dib7000p.h | |
| parent | V4L/DVB (5953): msp3400-driver.c: kmalloc + memset conversion to kzalloc (diff) | |
| download | linux-b6884a17fc70e979ef34e4b5560988b522bb50a0.tar.xz linux-b6884a17fc70e979ef34e4b5560988b522bb50a0.zip | |
V4L/DVB (5954): Sync with DiBcom Driver Release 2.1.3 + some improvements
This changesets syncs the OpenSource driver for DiBcom demodulators
with version 2.1.3 of DiBcom reference driver. There were some
improvements since the last release for linux-dvb, e.g.:
- stepped AGC startup
- less space for initialization
- diversity synchronization
Furthermore this changeset contains the following things:
- latest AGC settings for MT2266-based devices (namely Nova-TD and other) will improve the sensitivity
- support for STK7700D reference design in dib0700-devices
- remove some line-breaks when debugging is enabled
- getting rid of layer between frontend_parameters and ofdm_channel used in dib*-drivers
Signed-off-by: Patrick Boettcher <pboettcher@dibcom.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/frontends/dib7000p.h')
| -rw-r--r-- | drivers/media/dvb/frontends/dib7000p.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/media/dvb/frontends/dib7000p.h b/drivers/media/dvb/frontends/dib7000p.h index 94829c1ed054..e7769e7cd92a 100644 --- a/drivers/media/dvb/frontends/dib7000p.h +++ b/drivers/media/dvb/frontends/dib7000p.h @@ -9,6 +9,7 @@ struct dib7000p_config { u8 tuner_is_baseband; int (*update_lna) (struct dvb_frontend *, u16 agc_global); + u8 agc_config_count; struct dibx000_agc_config *agc; struct dibx000_bandwidth_config *bw; @@ -27,15 +28,19 @@ struct dib7000p_config { u8 quartz_direct; + u8 spur_protect; + int (*agc_control) (struct dvb_frontend *, u8 before); }; #define DEFAULT_DIB7000P_I2C_ADDRESS 18 extern struct dvb_frontend * dib7000p_attach(struct i2c_adapter *i2c_adap, u8 i2c_addr, struct dib7000p_config *cfg); +extern int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]); + extern struct i2c_adapter * dib7000p_get_i2c_master(struct dvb_frontend *, enum dibx000_i2c_interface, int); extern int dib7000pc_detection(struct i2c_adapter *i2c_adap); -extern int dib7000p_i2c_enumeration(struct i2c_adapter *i2c, int no_of_demods, u8 default_addr, struct dib7000p_config cfg[]); + /* TODO extern INT dib7000p_set_gpio(struct dibDemod *demod, UCHAR num, UCHAR dir, UCHAR val); extern INT dib7000p_enable_vbg_voltage(struct dibDemod *demod); |