diff options
| author | Yeasah Pell <yeasah@schwide.com> | 2006-09-26 12:30:14 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-09-26 12:30:14 -0300 |
| commit | ef76856d26087f897e163b9fd8b2f7bd0cd54fc7 (patch) | |
| tree | aac68db3ea0572961b11a95c7b1daeeb6f384ce9 /drivers/media/dvb/frontends/cx24123.h | |
| parent | 8d90ee5e0e57b67e6e5c01cb14495fb69edccbbf (diff) | |
| download | linux-ef76856d26087f897e163b9fd8b2f7bd0cd54fc7.tar.gz | |
V4L/DVB (4479): LNB voltage control was inverted for the benefit of geniatech cards on Kworld
1) It sets LNBDCPol differently based on the card type. Now it should
work properly for both the kworld and geniatech cards.
2) It stops returning an error for the SEC_VOLTAGE_OFF voltage command
(the cx88-dvb level handles the actual voltage on/off, but it still
passes the ioctl down to the cx24123 level, which previously rejected
the OFF as invalid so the ioctl would report failure)
Acked-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Yeasah Pell <yeasah@schwide.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/dvb/frontends/cx24123.h')
| -rw-r--r-- | drivers/media/dvb/frontends/cx24123.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/dvb/frontends/cx24123.h b/drivers/media/dvb/frontends/cx24123.h index 6a8cb4c41adfb7..57a1dae1dc40a5 100644 --- a/drivers/media/dvb/frontends/cx24123.h +++ b/drivers/media/dvb/frontends/cx24123.h @@ -30,6 +30,9 @@ struct cx24123_config /* Need to set device param for start_dma */ int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured); + + /* 0 = LNB voltage normal, 1 = LNB voltage inverted */ + int lnb_polarity; }; #if defined(CONFIG_DVB_CX24123) || defined(CONFIG_DVB_CX24123_MODULE) |