From: Eric Miao <eric.m...@canonical.com>
i2c_reset() is the better fit to be used in i2c_probe(), and
it also fixes the bug of i2c_probe() failure on mx53loco with
a MC34708 PMIC.
Signed-off-by: Eric Miao <eric.m...@linaro.org>
---
drivers/i2c/mxc_i2c.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c
index ebde3c5..77369ec 100644
--- a/drivers/i2c/mxc_i2c.c
+++ b/drivers/i2c/mxc_i2c.c
@@ -167,8 +167,7 @@ int i2c_probe(uchar chip)
{
int ret;
- writew(0, I2C_BASE + I2CR); /* Reset module */
- writew(I2CR_IEN, I2C_BASE + I2CR);
+ i2c_reset();
writew(I2CR_IEN | I2CR_MSTA | I2CR_MTX, I2C_BASE + I2CR);
ret = tx_byte(chip << 1);
--
1.7.4.1
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