Re: Cherryview wake up events

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Sep 21, 2016 at 11:16:35AM +0200, Johannes Stezenbach wrote:
> On Wed, Sep 21, 2016 at 12:06:14PM +0300, Mika Westerberg wrote:
> > On Tue, Sep 20, 2016 at 11:11:53PM +0200, Johannes Stezenbach wrote:
> > > Or it is because the PNP0C40 device depends on GpioInt from PMIC
> > > which isn't available...
> > > 
> > >             Method (_CRS, 0, NotSerialized)  // _CRS: Current Resource Settings
> > >             {
> > >                 Name (CBUF, ResourceTemplate ()
> > >                 {
> > >                     GpioInt (Edge, ActiveBoth, ExclusiveAndWake, PullUp, 0x0BB8,
> > >                         "\\_SB.PCI0.I2C7.PMI2", 0x00, ResourceConsumer, ,
> > >                         )
> > >                         {   // Pin list
> > >                             0x0016
> > >                         }
> > >                 })
> > >                 Return (CBUF) /* \_SB_.TBAD._CRS.CBUF */
> > >             }
> > 
> > Most likely this is the reason. I'll try to find if we have an existing
> > driver for this PMIC somewhere. I guess this is the Dollar Cove which is
> > successor of Crystal Cove IIRC which is already supported by the
> > mainline kernel.
> 
> There is an ADBG ("TI_DCOVE") in PMI2._STA, so Dollar Cove
> sounds like a good guess.

David (CC'd) is working on getting the Dollar Cove PMIC driver
upstreamed to the mainline kernel.
--
To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Kernel Development]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux