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| author | Manu Abraham <manu@linuxtv.org> | 2008-02-04 02:37:02 +0400 |
|---|---|---|
| committer | Manu Abraham <manu@linuxtv.org> | 2008-02-04 02:37:02 +0400 |
| commit | a52af51ed4b377cab3886bb48864a036a2b0081c (patch) | |
| tree | 3d7694278c9d702253f0018beced2fa614251764 /linux/drivers/media/dvb/ttpci | |
| parent | aff258c53f552369f3eed1508f809a808e368f1e (diff) | |
| download | mediapointer-dvb-s2-a52af51ed4b377cab3886bb48864a036a2b0081c.tar.gz mediapointer-dvb-s2-a52af51ed4b377cab3886bb48864a036a2b0081c.tar.bz2 | |
Optimization, Fix a Bug
* cut down some I/O operations by disabling "disable gate"
* budget_av was left with the gate open, thereby more susceptible
to RF interference due to I/O operations
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 | 2 | ||||
| -rw-r--r-- | linux/drivers/media/dvb/ttpci/budget-ci.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/linux/drivers/media/dvb/ttpci/budget-av.c b/linux/drivers/media/dvb/ttpci/budget-av.c index d2b5cad8e..67a14c580 100644 --- a/linux/drivers/media/dvb/ttpci/budget-av.c +++ b/linux/drivers/media/dvb/ttpci/budget-av.c @@ -919,7 +919,7 @@ static const struct stb0899_s1_reg knc1_stb0899_s1_init_1[] = { { STB0899_IRQMSK_0 , 0xff }, { STB0899_IRQCFG , 0x00 }, { STB0899_I2CCFG , 0x88 }, - { STB0899_I2CRPT , 0x5c }, + { STB0899_I2CRPT , 0x58 }, /* Repeater=8, Stop=disabled */ { STB0899_IOPVALUE5 , 0x00 }, { STB0899_IOPVALUE4 , 0x20 }, { STB0899_IOPVALUE3 , 0xc9 }, diff --git a/linux/drivers/media/dvb/ttpci/budget-ci.c b/linux/drivers/media/dvb/ttpci/budget-ci.c index 979047bf3..45ecd3fa0 100644 --- a/linux/drivers/media/dvb/ttpci/budget-ci.c +++ b/linux/drivers/media/dvb/ttpci/budget-ci.c @@ -1116,7 +1116,7 @@ static const struct stb0899_s1_reg tt3200_stb0899_s1_init_1[] = { { STB0899_IRQMSK_0 , 0xff }, { STB0899_IRQCFG , 0x00 }, { STB0899_I2CCFG , 0x88 }, - { STB0899_I2CRPT , 0x48 }, /* 12k Pullup */ + { STB0899_I2CRPT , 0x48 }, /* 12k Pullup, Repeater=16, Stop=disabled */ { STB0899_IOPVALUE5 , 0x00 }, { STB0899_IOPVALUE4 , 0x20 }, { STB0899_IOPVALUE3 , 0xc9 }, |