diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-mxs.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-mxs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-mxs.c b/drivers/i2c/busses/i2c-mxs.c index 8022e2390a5..7e78f7c8785 100644 --- a/drivers/i2c/busses/i2c-mxs.c +++ b/drivers/i2c/busses/i2c-mxs.c @@ -118,6 +118,8 @@ static void mxs_i2c_reset(struct mxs_i2c_dev *i2c) { mxs_reset_block(i2c->regs); writel(MXS_I2C_IRQ_MASK << 8, i2c->regs + MXS_I2C_CTRL1_SET); + writel(MXS_I2C_QUEUECTRL_PIO_QUEUE_MODE, + i2c->regs + MXS_I2C_QUEUECTRL_SET); } static void mxs_i2c_pioq_setup_read(struct mxs_i2c_dev *i2c, u8 addr, int len, @@ -147,7 +149,7 @@ static void mxs_i2c_pioq_setup_write(struct mxs_i2c_dev *i2c, * We have to copy the slave address (u8) and buffer (arbitrary number * of u8) into the data register (u32). To achieve that, the u8 are put * into the MSBs of 'data' which is then shifted for the next u8. When - * apropriate, 'data' is written to MXS_I2C_DATA. So, the first u32 + * appropriate, 'data' is written to MXS_I2C_DATA. So, the first u32 * looks like this: * * 3 2 1 0 @@ -347,8 +349,6 @@ static int __devinit mxs_i2c_probe(struct platform_device *pdev) /* Do reset to enforce correct startup after pinmuxing */ mxs_i2c_reset(i2c); - writel(MXS_I2C_QUEUECTRL_PIO_QUEUE_MODE, - i2c->regs + MXS_I2C_QUEUECTRL_SET); adap = &i2c->adapter; strlcpy(adap->name, "MXS I2C adapter", sizeof(adap->name)); |