diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-rcar.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-rcar.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c index bff9913c37b8..fc13511f4562 100644 --- a/drivers/i2c/busses/i2c-rcar.c +++ b/drivers/i2c/busses/i2c-rcar.c @@ -339,6 +339,9 @@ static void rcar_i2c_prepare_msg(struct rcar_i2c_priv *priv) priv->flags |= ID_LAST_MSG; rcar_i2c_write(priv, ICMAR, i2c_8bit_addr_from_msg(priv->msg)); + if (!priv->atomic_xfer) + rcar_i2c_write(priv, ICMIER, read ? RCAR_IRQ_RECV : RCAR_IRQ_SEND); + /* * We don't have a test case but the HW engineers say that the write order * of ICMSR and ICMCR depends on whether we issue START or REP_START. Since @@ -354,9 +357,6 @@ static void rcar_i2c_prepare_msg(struct rcar_i2c_priv *priv) rcar_i2c_write(priv, ICMCR, RCAR_BUS_PHASE_START); rcar_i2c_write(priv, ICMSR, 0); } - - if (!priv->atomic_xfer) - rcar_i2c_write(priv, ICMIER, read ? RCAR_IRQ_RECV : RCAR_IRQ_SEND); } static void rcar_i2c_next_msg(struct rcar_i2c_priv *priv) |