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Commit ae08819c authored Mar 11, 2010 by Alex Deucher Committed by Dave Airlie Mar 15, 2010

drm/radeon/kms: fix for hw i2c



use the i2c pads to drive SDA

Possible fix for fdo bug 26430

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

parent 15f72077

drivers/gpu/drm/radeon/radeon_i2c.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -291,6 +291,7 @@ static int r100_hw_i2c_xfer(struct i2c_adapter *i2c_adap,
		prescale = radeon_get_i2c_prescale(rdev);

		reg = ((prescale << RADEON_I2C_PRESCALE_SHIFT) \|
		RADEON_I2C_DRIVE_EN \|
		RADEON_I2C_START \|
		RADEON_I2C_STOP \|
		RADEON_I2C_GO);