Re: [PATCH v2] i2c-mpc: avoid I2C abnormal after resuming from deepsleep

From: Wolfram Sang
Date: Thu Apr 19 2012 - 07:07:11 EST

On Thu, Apr 19, 2012 at 05:51:34PM +0800, Zhao Chenhui wrote:

> When entering deep sleep, the value in the registers I2CFDR and
> I2CDFSRR are lost. This causes I2C access to fail after resuming.
> Add suspend/resume routines to save/restore the registers
> Signed-off-by: Zhao Chenhui <chenhui.zhao@xxxxxxxxxxxxx>
> Signed-off-by: Li Yang <leoli@xxxxxxxxxxxxx>

Applied to next. Thanks!

Pengutronix e.K. | Wolfram Sang |
Industrial Linux Solutions | |

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