diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-sh_mobile.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-sh_mobile.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-sh_mobile.c b/drivers/i2c/busses/i2c-sh_mobile.c index c904be631db3..bc1605a31534 100644 --- a/drivers/i2c/busses/i2c-sh_mobile.c +++ b/drivers/i2c/busses/i2c-sh_mobile.c @@ -604,10 +604,10 @@ static int start_ch(struct sh_mobile_i2c_data *pd, struct i2c_msg *usr_msg, if (do_init) { /* Initialize channel registers */ - iic_wr(pd, ICCR, 0); + iic_wr(pd, ICCR, ICCR_SCP); /* Enable channel and configure rx ack */ - iic_wr(pd, ICCR, ICCR_ICE); + iic_wr(pd, ICCR, ICCR_ICE | ICCR_SCP); /* Set the clock */ iic_wr(pd, ICCL, pd->iccl & 0xff); @@ -723,7 +723,7 @@ static int sh_mobile_i2c_xfer(struct i2c_adapter *adapter, } /* Disable channel */ - iic_wr(pd, ICCR, 0); + iic_wr(pd, ICCR, ICCR_SCP); /* Disable clock and mark device as idle */ pm_runtime_put_sync(pd->dev); |