diff options
| author | Michael Krufky <mkrufky@linuxtv.org> | 2008-04-22 14:46:23 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2008-04-24 14:07:55 -0300 |
| commit | 868f5ccd64113d070f09ecf2827a69b81c95ed9d (patch) | |
| tree | 4c80f304e6cee1cccbb7e3606fab029923bff558 /drivers/media/dvb/frontends/tda18271.h | |
| parent | 4efb0ca5d00f2c7a8bf9632556a4b4330cf409c5 (diff) | |
V4L/DVB (7436): tda18271: add basic support for slave tuner configurations
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/frontends/tda18271.h')
| -rw-r--r-- | drivers/media/dvb/frontends/tda18271.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/tda18271.h b/drivers/media/dvb/frontends/tda18271.h index 44d41dce9e1..b547318c951 100644 --- a/drivers/media/dvb/frontends/tda18271.h +++ b/drivers/media/dvb/frontends/tda18271.h @@ -56,6 +56,11 @@ struct tda18271_std_map { struct tda18271_std_map_item qam_8; }; +enum tda18271_role { + TDA18271_MASTER = 0, + TDA18271_SLAVE, +}; + enum tda18271_i2c_gate { TDA18271_GATE_AUTO = 0, TDA18271_GATE_ANALOG, @@ -66,6 +71,9 @@ struct tda18271_config { /* override default if freq / std settings (optional) */ struct tda18271_std_map *std_map; + /* master / slave tuner: master uses main pll, slave uses cal pll */ + enum tda18271_role role; + /* use i2c gate provided by analog or digital demod */ enum tda18271_i2c_gate gate; |