Re: [PATCH 2/8] power: add power sequence library

2017-02-03 Thread Peter Chen
On Fri, Feb 03, 2017 at 10:14:31PM +0100, Rafael J. Wysocki wrote: > On Friday, February 03, 2017 04:16:15 PM Peter Chen wrote: > > On Wed, Feb 01, 2017 at 09:08:17AM +0100, Greg Kroah-Hartman wrote: > > > On Wed, Feb 01, 2017 at 12:10:17AM +0100, Rafael J. Wysocki wrote: > > > > On Tue, Jan 3,

Re: [PATCH 2/8] power: add power sequence library

2017-02-03 Thread Rafael J. Wysocki
On Friday, February 03, 2017 04:16:15 PM Peter Chen wrote: > On Wed, Feb 01, 2017 at 09:08:17AM +0100, Greg Kroah-Hartman wrote: > > On Wed, Feb 01, 2017 at 12:10:17AM +0100, Rafael J. Wysocki wrote: > > > On Tue, Jan 3, 2017 at 7:33 AM, Peter Chen wrote: > > > > We have an

Re: [PATCH 2/8] power: add power sequence library

2017-02-03 Thread Peter Chen
On Wed, Feb 01, 2017 at 09:08:17AM +0100, Greg Kroah-Hartman wrote: > On Wed, Feb 01, 2017 at 12:10:17AM +0100, Rafael J. Wysocki wrote: > > On Tue, Jan 3, 2017 at 7:33 AM, Peter Chen wrote: > > > We have an well-known problem that the device needs to do some power > > >

Re: [PATCH 2/8] power: add power sequence library

2017-02-01 Thread Greg Kroah-Hartman
On Wed, Feb 01, 2017 at 12:10:17AM +0100, Rafael J. Wysocki wrote: > On Tue, Jan 3, 2017 at 7:33 AM, Peter Chen wrote: > > We have an well-known problem that the device needs to do some power > > sequence before it can be recognized by related host, the typical > > example

Re: [PATCH 2/8] power: add power sequence library

2017-01-31 Thread Rafael J. Wysocki
On Tue, Jan 3, 2017 at 7:33 AM, Peter Chen wrote: > We have an well-known problem that the device needs to do some power > sequence before it can be recognized by related host, the typical > example like hard-wired mmc devices and usb devices. > > This power sequence is hard

[PATCH 2/8] power: add power sequence library

2017-01-02 Thread Peter Chen
We have an well-known problem that the device needs to do some power sequence before it can be recognized by related host, the typical example like hard-wired mmc devices and usb devices. This power sequence is hard to be described at device tree and handled by related host driver, so we have