On Tuesday 22 November 2011 11:31 AM, Shubhrajyoti D wrote: > However on OMAP4 we were writing 1 to IRQENABLE_CLR which clears only > the arbitration lost interrupt. The patch intends to fix the same by writing > 0 to the IE register. Please ignore this patch I will send another one in a while. > Signed-off-by: Vikram Pandita <[email protected]> > Signed-off-by: Shubhrajyoti D <[email protected]> > --- > drivers/i2c/busses/i2c-omap.c | 6 ++---- > 1 files changed, 2 insertions(+), 4 deletions(-) > > diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c > index 2dfb631..4220949 100644 > --- a/drivers/i2c/busses/i2c-omap.c > +++ b/drivers/i2c/busses/i2c-omap.c > @@ -308,10 +308,8 @@ static void omap_i2c_idle(struct omap_i2c_dev *dev) > pdata = pdev->dev.platform_data; > > dev->iestate = omap_i2c_read_reg(dev, OMAP_I2C_IE_REG); > - if (dev->rev >= OMAP_I2C_REV_ON_4430) > - omap_i2c_write_reg(dev, OMAP_I2C_IRQENABLE_CLR, 1); > - else > - omap_i2c_write_reg(dev, OMAP_I2C_IE_REG, 0); > + > + omap_i2c_write_reg(dev, OMAP_I2C_IE_REG, 0); > > if (dev->rev < OMAP_I2C_REV_2) { > iv = omap_i2c_read_reg(dev, OMAP_I2C_IV_REG); /* Read clears */
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