diff options
| -rw-r--r-- | drivers/i2c/busses/i2c-bcm-iproc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/i2c/busses/i2c-bcm-iproc.c b/drivers/i2c/busses/i2c-bcm-iproc.c index 44083698121a..2e04ea157e8e 100644 --- a/drivers/i2c/busses/i2c-bcm-iproc.c +++ b/drivers/i2c/busses/i2c-bcm-iproc.c @@ -276,8 +276,8 @@ static void bcm_iproc_i2c_slave_init( val |= BIT(CFG_RESET_SHIFT); iproc_i2c_wr_reg(iproc_i2c, CFG_OFFSET, val); - /* wait 100 usec per spec */ - udelay(100); + /* wait approximately 100 usec as per spec */ + usleep_range(100, 200); /* bring controller out of reset */ val &= ~(BIT(CFG_RESET_SHIFT)); @@ -687,8 +687,8 @@ static void bcm_iproc_i2c_init(struct bcm_iproc_i2c_dev *iproc_i2c) val &= ~(BIT(CFG_EN_SHIFT)); iproc_i2c_wr_reg(iproc_i2c, CFG_OFFSET, val); - /* wait 100 usec per spec */ - udelay(100); + /* wait approximately 100 usec as per spec */ + usleep_range(100, 200); /* bring controller out of reset */ val &= ~(BIT(CFG_RESET_SHIFT)); |