From: khilman@ti•com (Kevin Hilman)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCHv2 0/7]ARM: OMAP3PLUS PM: Add IO DaisyChain support via hwmod mux
Date: Tue, 29 Nov 2011 16:48:36 -0800 [thread overview]
Message-ID: <87k46izb8b.fsf@ti.com> (raw)
In-Reply-To: <a480ee86d60a9db484d3baa0faf2477f@mail.gmail.com> (Vishwanath Sripathy's message of "Tue, 29 Nov 2011 20:29:38 +0530")
Vishwanath Sripathy <vishwanath.bs@ti•com> writes:
> Hi Kevin,
>
>> -----Original Message-----
>> From: Vishwanath Sripathy [mailto:vishwanath.bs at ti.com]
>> Sent: Tuesday, November 29, 2011 4:53 PM
>> To: Kevin Hilman
>> Cc: linux-omap at vger.kernel.org; linux-arm-kernel at lists.infradead.org
>> Subject: RE: [PATCHv2 0/7]ARM: OMAP3PLUS PM: Add IO DaisyChain
>> support via hwmod mux
>>
>> > -----Original Message-----
>> > From: Kevin Hilman [mailto:khilman at ti.com]
>> > Sent: Tuesday, November 08, 2011 6:28 AM
>> > To: Vishwanath BS
>> > Cc: linux-omap at vger.kernel.org; linux-arm-
>> kernel at lists.infradead.org
>> > Subject: Re: [PATCHv2 0/7]ARM: OMAP3PLUS PM: Add IO DaisyChain
>> > support via hwmod mux
>> >
>> > Hi Vishwa,
>> >
>> > Vishwanath BS <vishwanath.bs@ti•com> writes:
>> >
>> > > The folowing patch series provides IO Daisychain feature via
>> omap
>> > hwmod mux
>> > > framework.
>> >
>> > The series looks OK at first glance, but needs a refresh against
>> > current
>> > mainline.
>> OK.
>> >
>> > Can you refresh this against Tony's 'fixes' branch and re-test.
>> >
>> > I tested this on OMAP3430/n900 and noticed that it no longer hit
>> off
>> > mode from idle.
>> >
>> > IOW, If I enable UART timeouts and then enable off mode, I don't
>> > actually ever hit off during idle. However, if I do a
>> > suspend/resume I
>> > see it hits off mode, then subsequent attempts to hit off during
>> > idle work.
>> >
>> > Can you investigate this?
>> OK. Let me check that.
> I rebased these patches against latest Tony's fixes branch and tested it
> on OMAP3430 SDP. I see that Core enters off mode in idle path after
> setting UART timeout w/o having to suspend the system.
OK, sounds good.
Do you have a branch that I can test as well?
Kevin
next prev parent reply other threads:[~2011-11-30 0:48 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-07 17:47 [PATCHv2 0/7]ARM: OMAP3PLUS PM: Add IO DaisyChain support via hwmod mux Vishwanath BS
2011-10-07 17:47 ` [PATCHv2 1/7] ARM: OMAP3 PM: correct enable/disable of daisy io chain Vishwanath BS
2011-10-07 17:47 ` [PATCHv2 2/7] ARM: OMAP3 PM: Move IO Daisychain function to omap3 prm file Vishwanath BS
2011-10-07 17:47 ` [PATCHv2 3/7] ARM: OMAP4 PM: Add IO Daisychain support Vishwanath BS
2011-10-07 17:47 ` [PATCHv2 4/7] ARM: OMAP3 PM: Enable IO Wake up Vishwanath BS
2011-10-07 17:47 ` [PATCHv2 5/7] ARM: OMAP3PLUS PM: Add IO Daisychain support via hwmod mux Vishwanath BS
2011-10-07 17:47 ` [PATCHv2 6/7] ARM: OMAP3 PM: Remove IO Daisychain control from cpuidle Vishwanath BS
2011-10-07 17:47 ` [PATCHv2 7/7] ARM: OMAP3 PM: Enable IO Daisychain for supported chips Vishwanath BS
2011-11-08 0:58 ` [PATCHv2 0/7]ARM: OMAP3PLUS PM: Add IO DaisyChain support via hwmod mux Kevin Hilman
2011-11-29 11:22 ` Vishwanath Sripathy
2011-11-29 14:59 ` Vishwanath Sripathy
2011-11-30 0:48 ` Kevin Hilman [this message]
2011-11-30 9:27 ` Vishwanath Sripathy
2011-12-02 16:58 ` Vishwanath Sripathy
2011-12-13 14:23 ` Vishwanath Sripathy
2011-12-13 19:31 ` Kevin Hilman
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