Re: [PATCH v2] i2c/designware: enable i2c controller to suspend/resume asynchronously

2016-03-08 Thread Fu, Zhonghui
On 2/1/2016 11:54 PM, Wolfram Sang wrote: device may be completed in separate kernel thread. PM core ensures all power state transition dependency between devices. This patch > I'd like an Ack on that from a PM maintainer, because I think chips like > PMICs are special and might not be

Re: [PATCH v2] i2c/designware: enable i2c controller to suspend/resume asynchronously

2016-02-01 Thread Wolfram Sang
> > > device may be completed in separate kernel thread. PM core ensures > > > all power state transition dependency between devices. This patch I'd like an Ack on that from a PM maintainer, because I think chips like PMICs are special and might not be covered by the generic case... > Besides th

Re: [PATCH v2] i2c/designware: enable i2c controller to suspend/resume asynchronously

2016-02-01 Thread Andy Shevchenko
On Mon, 2016-02-01 at 17:04 +0200, Jarkko Nikula wrote: > On 01/15/2016 08:38 AM, Fu, Zhonghui wrote: > > Now, PM core supports asynchronous suspend/resume mode for devices > > during system suspend/resume, and the power state transition of one > > device may be completed in separate kernel thread.

Re: [PATCH v2] i2c/designware: enable i2c controller to suspend/resume asynchronously

2016-02-01 Thread Jarkko Nikula
On 01/15/2016 08:38 AM, Fu, Zhonghui wrote: Now, PM core supports asynchronous suspend/resume mode for devices during system suspend/resume, and the power state transition of one device may be completed in separate kernel thread. PM core ensures all power state transition dependency between devic

Re: [PATCH v2] i2c/designware: enable i2c controller to suspend/resume asynchronously

2015-11-16 Thread Fu, Zhonghui
Any comments are welcome. Thanks, Zhonghui On 9/24/2015 3:10 PM, Fu, Zhonghui wrote: > Now, PM core supports asynchronous suspend/resume mode for devices > during system suspend/resume, and the power state transition of one > device may be completed in separate kernel thread. PM core ensures

[PATCH v2] i2c/designware: enable i2c controller to suspend/resume asynchronously

2015-09-24 Thread Fu, Zhonghui
Now, PM core supports asynchronous suspend/resume mode for devices during system suspend/resume, and the power state transition of one device may be completed in separate kernel thread. PM core ensures all power state transition timing dependency between devices. This patch enables i2c controller t