Re: [PATCH v7 00/12] omap3: pm: TWL4030 power scripts and workaround for TWL errata 27

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Lesly A M <leslyam@xxxxxx> writes:

> 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.

What is the dependency on my PM branch?

It looks like this can be based on mainline or l-o master.

Kevin

> 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.
>
> Cc: Nishanth Menon <nm@xxxxxx>
> Cc: David Derrick <dderrick@xxxxxx>
> Cc: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>
> ---
> Lesly A M (12):
>   omap3: pm: Fix for the TRITON sleep/wakeup sequence
>   omap3: pm: Correct the warning print during script loading
>   omap3: pm: cleanup pmic_info structure
>   omap3: pm: Using separate clk/volt setup_time for RET and OFF states
>   omap3630: pm: Adding voltage controller data
>   omap3: pm: Correcting the sys_offmode signal polarity
>   omap3: pm: Re-programing the setup time based on CORE target state
>   omap3: pm: TWL4030 power scripts for OMAP3 boards
>   omap3: pm: TWL5030 version checking
>   mfd: TWL4030: changes for TRITON Errata 27 workaround
>   omap3430: Updating the board file to use TWL4030 scripts
>   omap3630: Updating the board file to use TWL4030 scripts
>
>  arch/arm/mach-omap2/Makefile                 |   12 +-
>  arch/arm/mach-omap2/board-3430sdp.c          |    3 +-
>  arch/arm/mach-omap2/board-zoom-peripherals.c |    2 +
>  arch/arm/mach-omap2/omap_twl.c               |  369 +++++++++++++++++++++++---
>  arch/arm/mach-omap2/pm34xx.c                 |   15 +-
>  arch/arm/mach-omap2/twl4030.c                |  261 ++++++++++++++++++
>  arch/arm/mach-omap2/twl4030.h                |   21 ++
>  arch/arm/mach-omap2/voltage.c                |  167 +++++++++---
>  arch/arm/plat-omap/include/plat/voltage.h    |   49 +++-
>  drivers/mfd/twl-core.c                       |   50 ++++
>  drivers/mfd/twl4030-power.c                  |   79 ++++++-
>  include/linux/i2c/twl.h                      |   45 +++-
>  12 files changed, 961 insertions(+), 112 deletions(-)
>  create mode 100644 arch/arm/mach-omap2/twl4030.c
>  create mode 100644 arch/arm/mach-omap2/twl4030.h
>
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