diff options
| author | Hartmut Hackmann <hartmut.hackmann@t-online.de> | 2005-07-07 17:57:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-07 18:23:54 -0700 |
| commit | ecb60deb9d5bbcbab6c87ee5fde6f8368197fcac (patch) | |
| tree | e8de9fd8fefbcc89e56821d58e39fe64729f43ee /drivers/media/dvb/frontends/tda1004x.h | |
| parent | bbf24cec93b5966bdbd4f25be7a8a2d8716570db (diff) | |
[PATCH] dvb: frontend: tda1004x update
o added config options for IF frequency and AGC
o support DSP boot from on board eeprom
o added pll sleep call
Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/media/dvb/frontends/tda1004x.h')
| -rw-r--r-- | drivers/media/dvb/frontends/tda1004x.h | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/drivers/media/dvb/frontends/tda1004x.h b/drivers/media/dvb/frontends/tda1004x.h index c8e1d54ff262..103d08ff7b5d 100644 --- a/drivers/media/dvb/frontends/tda1004x.h +++ b/drivers/media/dvb/frontends/tda1004x.h @@ -26,6 +26,21 @@ #include <linux/dvb/frontend.h> #include <linux/firmware.h> +enum tda10046_xtal { + TDA10046_XTAL_4M, + TDA10046_XTAL_16M, +}; + +enum tda10046_agc { + TDA10046_AGC_DEFAULT, /* original configuration */ + TDA10046_AGC_IFO_AUTO_NEG, /* IF AGC only, automatic, negtive */ +}; + +enum tda10046_if { + TDA10046_FREQ_3617, /* original config, 36,166 MHZ */ + TDA10046_FREQ_3613, /* 36,13 MHZ */ +}; + struct tda1004x_config { /* the demodulator's i2c address */ @@ -37,14 +52,22 @@ struct tda1004x_config /* Does the OCLK signal need inverted? */ u8 invert_oclk; - /* value of N_I2C of the CONF_PLL3 register */ - u8 n_i2c; + /* Xtal frequency, 4 or 16MHz*/ + enum tda10046_xtal xtal_freq; + + /* IF frequency */ + enum tda10046_if if_freq; + + /* AGC configuration */ + enum tda10046_agc agc_config; /* PLL maintenance */ int (*pll_init)(struct dvb_frontend* fe); + void (*pll_sleep)(struct dvb_frontend* fe); int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params); /* request firmware for device */ + /* set this to NULL if the card has a firmware EEPROM */ int (*request_firmware)(struct dvb_frontend* fe, const struct firmware **fw, char* name); }; |