Subject: [PATCH 0/7] ARM: OMAP: second set of PRM/CM/CGRM cleanup patches for 3.8

From: [email-masked] (Benoit Cousson)
Date: Mon, 22 Oct 2012 14:14:23 +0200

Hi Paul,

What is CGRM? Is it a typo?

Regards,
Benoit

On 10/16/2012 03:32 AM, Paul Walmsley wrote:
> This series removes the omap_prcm_get_reset_sources() function.  This
> was exported from arch/arm/mach-omap2/prcm.c for use by the OMAP
> watchdog driver to report the "boot reason".  This series reimplements
> this using a platform_data function pointer for the time being, but
> after the upcoming PRM/CM drivers are merged, the watchdog driver can be
> patched to use an exported function from the drivers.
> 
> This series will also be used as a base for other PRM/CM cleanup during the
> 3.8 time frame, since it adds the prm_register() and prm_unregister() functions.
> These are called by SoC-specific PRM IP block drivers to register function
> pointers with the PRM subsystem.
> 
> This series changes the format of the watchdog's boot reason data to conform
> with the watchdog subsystem standard (the WDIOF_* flags).  If users need
> more detail than that interface provides, either the watchdog interface can
> be patched, or those users can get that information from the upcoming PRM
> drivers.
> 
> 
> - Paul
> 
> ---
> 
> prcm_cleanup_b_3.8
>    text	   data	    bss	    dec	    hex	filename
> 7519295	 696796	5613996	13830087	 d307c7	vmlinux.omap2plus_defconfig.orig
> 7520203	 696868	5613996	13831067	 d30b9b	vmlinux.omap2plus_defconfig
> 
> Paul Walmsley (7):
>       ARM: OMAP2+: PRM: prepare for use of prm_ll_data function pointers
>       ARM: OMAP2+: CM: prepare for use of cm_ll_data function pointers
>       ARM: OMAP1: create read_reset_sources() function (for initial use by watchdog)
>       ARM: OMAP2+: PRM: create PRM reset source API for the watchdog timer driver
>       ARM: OMAP2+: WDT: move init; add read_reset_sources pdata function pointer
>       watchdog: OMAP: use standard GETBOOTSTATUS interface; use platform_data fn ptr
>       ARM: OMAP2+: PRCM: remove omap_prcm_get_reset_sources()
> 
> 
>  arch/arm/mach-omap1/common.h                |    2 +
>  arch/arm/mach-omap1/devices.c               |   21 ++++++-
>  arch/arm/mach-omap1/reset.c                 |   39 +++++++++++++
>  arch/arm/mach-omap2/Makefile                |    2 -
>  arch/arm/mach-omap2/cm.h                    |   12 ++++
>  arch/arm/mach-omap2/cm_common.c             |   71 +++++++++++++++++++++++
>  arch/arm/mach-omap2/devices.c               |   26 --------
>  arch/arm/mach-omap2/prcm.c                  |   12 ----
>  arch/arm/mach-omap2/prm-regbits-24xx.h      |    4 +
>  arch/arm/mach-omap2/prm-regbits-34xx.h      |   10 +++
>  arch/arm/mach-omap2/prm.h                   |   53 +++++++++++++++++
>  arch/arm/mach-omap2/prm2xxx.c               |   68 ++++++++++++++++++++++
>  arch/arm/mach-omap2/prm2xxx.h               |    4 +
>  arch/arm/mach-omap2/prm2xxx_3xxx.h          |    2 +
>  arch/arm/mach-omap2/prm3xxx.c               |   65 +++++++++++++++++++++
>  arch/arm/mach-omap2/prm3xxx.h               |    2 +
>  arch/arm/mach-omap2/prm44xx.c               |   83 ++++++++++++++++++++++++++-
>  arch/arm/mach-omap2/prm44xx.h               |    2 +
>  arch/arm/mach-omap2/prm_common.c            |   78 +++++++++++++++++++++++++
>  arch/arm/mach-omap2/wd_timer.c              |   33 +++++++++++
>  arch/arm/plat-omap/include/plat/prcm.h      |    1 
>  drivers/watchdog/omap_wdt.c                 |   26 ++++----
>  include/linux/platform_data/omap-wd-timer.h |   38 ++++++++++++
>  23 files changed, 594 insertions(+), 60 deletions(-)
>  create mode 100644 arch/arm/mach-omap2/cm_common.c
>  create mode 100644 include/linux/platform_data/omap-wd-timer.h
> 
> --
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