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SubjectRe: [PATCH] i2c-designware: Manually set RESTART bit between messages
On Fri, Jun 21, 2013 at 03:05:28PM +0800, Chew Chiau Ee wrote:
> From: Chew, Chiau Ee <chiau.ee.chew@intel.com>
>
> If both IC_EMPTYFIFO_HOLD_MASTER_EN and IC_RESTART_EN are set to 1, the
> Designware I2C controller doesn't generate RESTART unless user specifically
> requests it by setting RESTART bit in IC_DATA_CMD register.
>
> Since IC_EMPTYFIFO_HOLD_MASTER_EN setting can't be detected from hardware
> register, we must always manually set the restart bit between messages.
>
> Signed-off-by: Chew, Chiau Ee <chiau.ee.chew@intel.com>

Applied to for-next, thanks!

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