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video: mb862xx-i2c: fix for reliable decoder register access

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Increase delay when polling for tx status. This fixes
the unreliable video decoder i2c register access.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
This commit is contained in:
Anatolij Gustschin 2011-09-01 17:53:41 +02:00 committed by Florian Tobias Schandinat
parent 43dcd13b9a
commit 363d58f507
1 changed files with 1 additions and 1 deletions
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2
drivers/video/mb862xx/mb862xx-i2c.c
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@ -23,7 +23,7 @@ static int mb862xx_i2c_wait_event(struct i2c_adapter *adap)
u32 reg;
do {
udelay(1);
udelay(10);
reg = inreg(i2c, GC_I2C_BCR);
if (reg & (I2C_INT | I2C_BER))
break;