From: "Peter 'p2' De Schrijver" <peter.de-schrijver@nokia.com>
To: "ext Manuel, Lesly Arackal" <leslyam@ti.com>
Cc: Jean Pihet <jean.pihet@newoldbits.com>,
linux-omap@vger.kernel.org, Nishanth Menon <nm@ti.com>,
David Derrick <dderrick@ti.com>,
Samuel Ortiz <sameo@linux.intel.com>
Subject: Re: [PATCH v7 00/12] omap3: pm: TWL4030 power scripts and workaround for TWL errata 27
Date: Mon, 21 Feb 2011 13:57:09 +0200 [thread overview]
Message-ID: <20110221115709.GJ11250@nokia.com> (raw)
In-Reply-To: <AANLkTi=O+ouOsgkOHKgPZuDEQO7Nu255dYZvUVyEVV6a@mail.gmail.com>
On Mon, Feb 21, 2011 at 12:25:01PM +0530, ext Manuel, Lesly Arackal wrote:
> Hi Jean,
>
> On Fri, Feb 18, 2011 at 10:57 PM, Jean Pihet <jean.pihet@newoldbits.com> wrote:
> > On Fri, Feb 18, 2011 at 6:08 PM, Lesly A M <leslyam@ti.com> wrote:
> >> Patch series for TWL4030 power scripts and workaround for TWL errata 27.
> >>
> >> Changes for implementing TWL4030 power scripts recommended by hardware team.
> >> Introduced a new TWL4030 power script file, which can be used by different
> >> OMAP3 board with the power companion chip TWL4030.
> >>
> >> Updated the changes for TWL4030 errata 27 & 28, modified the
> >> TWL4030 power script and voltage controller setuptime.
> >> Workaround for TWL4030 errata 27 & 28 is required for
> >> Si version less than or equal to TWL5030 ES1.1.
> >>
> >> TWL4030 script changes rebased on Kevin's PM tree in pm branch.
> >>
> >> Changes in v7:
> >> changes to fix Nishanth Menon's comments
> >> i) Added the TWL4030 Errata 27 fix
> >>
> >> split the first patch in v6
> >> i) fix for twl4030 script load
> >> ii) correct the warning print during script loading
> >>
> >> Added new patch files
> >> i) pmic_info struct cleanup
> >> ii) changing sys_off signal polarity
> >>
> >> Updated the change logs
> >>
> >> This changes are tested on OMAP3430 & OMAP3630 SDP with off mode enabled in suspend path.
> >> Tested with suspend/resume script, which will test system suspend in a loop.
> >> Tested for more than 1000 iterations.
> >
> > Good to see the TWL scripts back in the mainline kernel!
> > Are the scripts compatible with the OMAP3 Beagleboard? I would like to
> > test the changes on that board.
>
> I have not tested on Beagleboard.
> I think Beagleboard is using different PM IC TPSxxxx.
> If its equivalent to TRITON then this script should work on it.
As far as I know they are equivalent. I don't know if the errata need to
be applied though. Maybe someone from TI can comment?
Cheers,
Peter.
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next prev parent reply other threads:[~2011-02-21 11:58 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-18 17:08 [PATCH v7 00/12] omap3: pm: TWL4030 power scripts and workaround for TWL errata 27 Lesly A M
2011-02-18 17:08 ` [PATCH 01/12] omap3: pm: Fix for the TRITON sleep/wakeup sequence Lesly A M
2011-02-18 23:38 ` David Cohen
2011-02-21 9:39 ` Manuel, Lesly Arackal
2011-02-18 17:08 ` [PATCH 02/12] omap3: pm: Correct the warning print during script loading Lesly A M
2011-02-18 17:08 ` [PATCH 03/12] omap3: pm: cleanup pmic_info structure Lesly A M
2011-02-18 17:08 ` [PATCH 04/12] omap3: pm: Using separate clk/volt setup_time for RET and OFF states Lesly A M
2011-02-18 17:08 ` [PATCH 05/12] omap3630: pm: Adding voltage controller data Lesly A M
2011-02-18 17:08 ` [PATCH 06/12] omap3: pm: Correcting the sys_offmode signal polarity Lesly A M
2011-02-18 17:08 ` [PATCH 07/12] omap3: pm: Re-programing the setup time based on CORE target state Lesly A M
2011-02-18 17:08 ` [PATCH 08/12] omap3: pm: TWL4030 power scripts for OMAP3 boards Lesly A M
2011-02-18 17:08 ` [PATCH 09/12] omap3: pm: TWL5030 version checking Lesly A M
2011-02-18 23:51 ` David Cohen
2011-02-21 10:26 ` Manuel, Lesly Arackal
2011-02-21 12:14 ` Krishnamoorthy, Balaji T
2011-02-21 12:27 ` Manuel, Lesly Arackal
2011-02-18 17:08 ` [PATCH 10/12] mfd: TWL4030: changes for TRITON Errata 27 workaround Lesly A M
2011-02-18 23:33 ` David Cohen
2011-02-19 0:44 ` David Cohen
2011-02-19 22:02 ` David Cohen
2011-02-21 11:25 ` Manuel, Lesly Arackal
2011-02-21 11:23 ` Manuel, Lesly Arackal
2011-02-18 17:08 ` [PATCH 11/12] omap3430: Updating the board file to use TWL4030 scripts Lesly A M
2011-02-18 17:08 ` [PATCH 12/12] omap3630: " Lesly A M
2011-02-18 17:27 ` [PATCH v7 00/12] omap3: pm: TWL4030 power scripts and workaround for TWL errata 27 Jean Pihet
2011-02-21 6:55 ` Manuel, Lesly Arackal
2011-02-21 11:57 ` Peter 'p2' De Schrijver [this message]
2011-02-21 12:20 ` Menon, Nishanth
2011-03-01 22:24 ` Kevin Hilman
2011-03-02 5:54 ` Manuel, Lesly Arackal
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