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| author | Manu Abraham <abraham.manu@gmail.com> | 2008-03-05 01:19:58 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-29 22:53:23 +0300 |
| commit | b91a7cb026124951a34e41f8481f1a4fb754983e (patch) | |
| tree | d6511485df7ec01e8c8a95418effe883752ab9db /drivers/media/dvb/ttpci/budget-av.c | |
| parent | ef3052bc9805ad74d21b5ac91647a8fecde1d96a (diff) | |
| download | linux-b91a7cb026124951a34e41f8481f1a4fb754983e.tar.xz | |
V4L/DVB (9462): Allow specifying clock per device
Optimizations galore: Blistering barnacles! The KNC1 and friends
like 90 Mhz clock much better rather than running at a higher
throttle, for almost similar hardware. he exact cause unknown,
possibly due to a lower voltage applied for the demod power supply.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/ttpci/budget-av.c')
| -rw-r--r-- | drivers/media/dvb/ttpci/budget-av.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c index 24123715f197..f996cef79ec1 100644 --- a/drivers/media/dvb/ttpci/budget-av.c +++ b/drivers/media/dvb/ttpci/budget-av.c @@ -1127,6 +1127,9 @@ static struct stb0899_config knc1_dvbs2_config = { .xtal_freq = 27000000, .inversion = IQ_SWAP_OFF, /* 1 */ + .lo_clk = 76500000, + .hi_clk = 90000000, + .esno_ave = STB0899_DVBS2_ESNO_AVE, .esno_quant = STB0899_DVBS2_ESNO_QUANT, .avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE, |