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| author | David Wu <david.wu@rock-chips.com> | 2018-10-18 18:11:53 +0800 |
|---|---|---|
| committer | Tao Huang <huangtao@rock-chips.com> | 2018-10-19 09:37:51 +0800 |
| commit | c2933b562119df09225745b2ee62f89c495a364d (patch) | |
| tree | 5a34e4fe181d30f71d946ac57203ab7dfd791863 | |
| parent | 894be9903ffddb5fa0addadf52978daa7737f610 (diff) | |
i2c: rk3x: Add slave_hold_scl ipd clean
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>
| -rw-r--r-- | drivers/i2c/busses/i2c-rk3x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c index 86b046017e47..cdfc9d637dc1 100644 --- a/drivers/i2c/busses/i2c-rk3x.c +++ b/drivers/i2c/busses/i2c-rk3x.c @@ -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 */ |