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| author | Manu Abraham <manu@linuxtv.org> | 2008-03-05 02:19:58 +0400 |
|---|---|---|
| committer | Manu Abraham <manu@linuxtv.org> | 2008-03-05 02:19:58 +0400 |
| commit | 01fac3d72ef1952f2a05ea1064b9fb0f95123a81 (patch) | |
| tree | aa83d65e7446ee91b61e21435fabe376d57cfc0c /linux/drivers/media/dvb/ttpci | |
| parent | 9ddec41eeb5bbeb98d2bbfc714861955dd9d9a45 (diff) | |
| download | mediapointer-dvb-s2-01fac3d72ef1952f2a05ea1064b9fb0f95123a81.tar.gz mediapointer-dvb-s2-01fac3d72ef1952f2a05ea1064b9fb0f95123a81.tar.bz2 | |
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.
From: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Diffstat (limited to 'linux/drivers/media/dvb/ttpci')
| -rw-r--r-- | linux/drivers/media/dvb/ttpci/budget-av.c | 3 | ||||
| -rw-r--r-- | linux/drivers/media/dvb/ttpci/budget-ci.c | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/linux/drivers/media/dvb/ttpci/budget-av.c b/linux/drivers/media/dvb/ttpci/budget-av.c index 24123715f..f996cef79 100644 --- a/linux/drivers/media/dvb/ttpci/budget-av.c +++ b/linux/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, diff --git a/linux/drivers/media/dvb/ttpci/budget-ci.c b/linux/drivers/media/dvb/ttpci/budget-ci.c index 48159538c..cfaee802e 100644 --- a/linux/drivers/media/dvb/ttpci/budget-ci.c +++ b/linux/drivers/media/dvb/ttpci/budget-ci.c @@ -1320,6 +1320,9 @@ static struct stb0899_config tt3200_config = { .xtal_freq = 27000000, .inversion = IQ_SWAP_ON, /* 1 */ + .lo_clk = 76500000, + .hi_clk = 99000000, + .esno_ave = STB0899_DVBS2_ESNO_AVE, .esno_quant = STB0899_DVBS2_ESNO_QUANT, .avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE, |