lkml.org 
[lkml]   [2017]   [Feb]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Cherryview wake up events
On Thu, Feb 02, 2017 at 04:26:18PM +0200, Mika Westerberg wrote:
> On Thu, Feb 02, 2017 at 02:52:57PM +0100, Johannes Stezenbach wrote:
> > Looking at 0002-GPIO-Adding-AXP288-PMIC-GPIO-driver.patch from ProductionKernelQuilts,
> > it doesn't seem hard to do the same for the TI PMIC, but it needs information
> > from the PMIC datasheet for irq and gpio control registers.
> > Hopefully you have a patch or at least could provide the information.
>
> That patch looks like a GPIO driver for DCOVE. Did you try it already?

Hell, no. Without datasheets I can't compare if registers
are compatible between AXP288 and TI DDOVE (SND9039).
Couldn't it damager the hardware if I mess up charger
and voltage regulator related registers?

And current Linus' tree doesn't have the AXP288 GPIO,
and ProductionKernelQuilts doesn't use AXP288 GPIO
for TI DCOVE.

Thanks,
Johannes

\
 
 \ /
  Last update: 2017-02-02 15:32    [W:0.056 / U:0.272 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site