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authorDevin Heitmueller <dheitmueller@kernellabs.com>2009-10-27 23:33:21 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-12-05 18:41:22 -0200
commitaf5c8e1523edf792f57ec938aef9423783af25e1 (patch)
tree7201a2e68340906dc2dc0dbe963332fbeac5eaf0 /drivers/media/video/cx18
parentf57b17c3956f2e1e70f63dd2ed8088b582f3915e (diff)
V4L/DVB (13329): s5h1409: provide HVR-1600 specific optimizations
Perform some optimization of the register configuration based on a trace of the HVR-1600 Windows i2c traffic (and consultation with Steven Toth). Note that some of these values may be able to be moved into the common driver, but I am holding off on that until they can be tested with other boards. This work was sponsored by ONELAN Limited. Cc: Steven Toth <stoth@kernellabs.com> Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx18')
-rw-r--r--drivers/media/video/cx18/cx18-dvb.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/media/video/cx18/cx18-dvb.c b/drivers/media/video/cx18/cx18-dvb.c
index 51a0c33b25b7..f402e798e323 100644
--- a/drivers/media/video/cx18/cx18-dvb.c
+++ b/drivers/media/video/cx18/cx18-dvb.c
@@ -71,7 +71,8 @@ static struct s5h1409_config hauppauge_hvr1600_config = {
.qam_if = 44000,
.inversion = S5H1409_INVERSION_OFF,
.status_mode = S5H1409_DEMODLOCKING,
- .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK
+ .mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
+ .hvr1600_opt = S5H1409_HVR1600_OPTIMIZE
};
/*