diff options
| author | Marek Vasut <marex@denx.de> | 2012-11-18 06:25:08 +0100 |
|---|---|---|
| committer | Wolfram Sang <w.sang@pengutronix.de> | 2012-11-22 23:03:15 +0100 |
| commit | 8f414059c66f57f610b71adf66fe20d8811bff8f (patch) | |
| tree | 0441b56c4731db4a8677a1506f582d5526505cd1 /drivers/i2c | |
| parent | i2c: mxs: Handle i2c DMA failure properly (diff) | |
| download | linux-8f414059c66f57f610b71adf66fe20d8811bff8f.tar.xz linux-8f414059c66f57f610b71adf66fe20d8811bff8f.zip | |
i2c: mxs: Do not disable the I2C SMBus quick mode
There is no reason to disable the I2C SMBus quick mode on this
IP block. Enable it. This essentially fixes the problem with the
"i2c-detect" command for probing the bus.
Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-mxs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c index 0670da79ee5e..6ed53da9e1f4 100644 --- a/drivers/i2c/busses/i2c-mxs.c +++ b/drivers/i2c/busses/i2c-mxs.c @@ -359,7 +359,7 @@ static int mxs_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], static u32 mxs_i2c_func(struct i2c_adapter *adap) { - return I2C_FUNC_I2C | (I2C_FUNC_SMBUS_EMUL & ~I2C_FUNC_SMBUS_QUICK); + return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; } static irqreturn_t mxs_i2c_isr(int this_irq, void *dev_id) |