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i2c: rk3x: Add slave_hold_scl ipd clean

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The bit7 of I2C_IPD register also needs to be clean, otherwise,
it will always exist.

Change-Id: Iee01bffd83909e84ed99c9fab821e621c970efd3
Signed-off-by: David Wu <david.wu@rock-chips.com>
This commit is contained in:
David Wu
2018-10-18 18:11:53 +08:00
committed by Tao Huang
parent 4efbd51c48
commit 33293aa551
1 changed files with 1 additions and 1 deletions
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2
drivers/i2c/busses/i2c-rk3x.c
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@@ -77,7 +77,7 @@ enum {
#define REG_INT_START BIT(4) /* START condition generated */
#define REG_INT_STOP BIT(5) /* STOP condition generated */
#define REG_INT_NAKRCV BIT(6) /* NACK received */
#define REG_INT_ALL 0x7f
#define REG_INT_ALL 0xff
/* Constants */
#define WAIT_TIMEOUT 1000 /* ms */