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OMAP4: I2C: Enable the wakeup in I2C_WE 

Currently for OMAP4 the I2C_WE is not programmed.
This patch enables the programming for OMAP4.

This patch fixes a bad conflict resolution.
This effectively restores the following commit

Commit 120bdaa47[i2c-omap: Program I2C_WE on OMAP4 to enable i2c wakeup]

which got changed by

Commit a3a7acbc[I2C: OMAP2+: address confused probed version naming]

Reviewed-by: Felipe Balbi <balbi@ti.com>
Reported-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
This commit is contained in:
Shubhrajyoti D 2011-08-03 13:58:08 +05:30 committed by Ben Dooks
parent 9550d4d7ab
commit cb28e58235
1 changed files with 2 additions and 3 deletions
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5
drivers/i2c/busses/i2c-omap.c
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@ -384,9 +384,8 @@ static int omap_i2c_init(struct omap_i2c_dev *dev)
* REVISIT: Some wkup sources might not be needed.
*/
dev->westate = OMAP_I2C_WE_ALL;
if (dev->rev < OMAP_I2C_REV_ON_3530_4430)
omap_i2c_write_reg(dev, OMAP_I2C_WE_REG,
dev->westate);
omap_i2c_write_reg(dev, OMAP_I2C_WE_REG,
dev->westate);
}
}
omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, 0);