Messages in this thread | | | Date | Wed, 7 Aug 2013 16:28:47 +0200 | From | Wolfram Sang <> | Subject | Re: [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!
[unhandled content-type:application/pgp-signature] | |