From 40e8ce3dba8e9437ed48c88c268615dc0a4bebb2 Mon Sep 17 00:00:00 2001 From: Manu Abraham Date: Sun, 3 Feb 2008 19:37:02 -0300 Subject: V4L/DVB (9457): 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 Signed-off-by: Manu Abraham Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb/ttpci/budget-av.c | 2 +- drivers/media/dvb/ttpci/budget-ci.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/media/dvb/ttpci') diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c index d2b5cad8e06e..67a14c580a74 100644 --- a/drivers/media/dvb/ttpci/budget-av.c +++ b/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/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c index 5b6dbcc764cf..9cb8ff59e61f 100644 --- a/drivers/media/dvb/ttpci/budget-ci.c +++ b/drivers/media/dvb/ttpci/budget-ci.c @@ -1108,7 +1108,7 @@ 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 }, -- cgit v1.2.3