[PATCH v2 0/4] ARM: OMAP2+: dmtimer: cleanup related to devm API and clk usage

[DebBarma, Tarun Kanti]

On Fri, Apr 20, 2012 at 6:09 PM, Tarun Kanti DebBarma
<tarun.kanti at ti.com> wrote:
> The devm API usage in probe() simplifies error handling operation.
> Since iclk is not used in the driver it is removed from wherever
> not needed.
> Corrected the timer fck name mis-match between clock44xx_data.c and
> omap_hwmod_44xx_data.c.
> Added omap_hwmod_get_main_clk() API. There is no more need to construct
> clock names using sprintf() to be used in clk_get() during initialization.
>
> Reference:
> git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
> Commit: e816b57a337ea3b755de72bec38c10c864f23015 (Linux 3.4-rc3)
>
> Series is available here for reference:
> git://gitorious.org/~tarunkanti/omap-sw-develoment/tarunkantis-linux-omap-dev dmtimer_cleanup_for_3.5
>
> Tested on following platforms:
> OMAP5, OMAP4430SDP, OMAP3430SDP, OMAP2430SDP.
> Could not test on OMAP2420 due to unavailability of board.
>
> v2:
> - Use devm_request_and_ioremap() instead of request_mem_region() and ioremap()
> - Add omap_hwmod_get_main_clk() API
> - Reverted changes of clock names from OMAP2 and OMAP3 platforms
>
> Cc: Cousson, Benoit <b-cousson at ti.com>
> Cc: Paul Walmsley <paul at pwsan.com>
> Cc: Tony Lindgren <tony at atomide.com>
> Cc: Kevin Hilman <khilman at ti.com>
> Cc: Rajendra Nayak <rnayak at ti.com>
> Cc: Santosh Shilimkar <santosh.shilimkar at ti.com>
>
> Tarun Kanti DebBarma (4):
>  ARM: OMAP: dmtimer: use devm_ API and do some cleanup in probe()
>  ARM: OMAP2+: hwmod: add omap_hwmod_get_main_clk() API
>  ARM: OMAP2+: dmtimer: cleanup iclk usage
>  ARM: OMAP2+: dmtimer: cleanup fclk usage
[ping]
Only one of the patches in the series (ARM: OMAP2+: dmtimer: cleanup iclk usage)
has been taken. I just applied the remaining patches on top of Linux 3.5-rc2 and
tested on OMAP3 and OMAP4. Can the remaining patches be taken as well?
--
Tarun
>
>  arch/arm/mach-omap2/clock44xx_data.c         |   33 ++++++-----------
>  arch/arm/mach-omap2/omap_hwmod.c             |   15 ++++++++
>  arch/arm/mach-omap2/timer.c                  |   10 +-----
>  arch/arm/plat-omap/dmtimer.c                 |   51 ++++++++------------------
>  arch/arm/plat-omap/include/plat/dmtimer.h    |    2 +-
>  arch/arm/plat-omap/include/plat/omap_hwmod.h |    2 +
>  6 files changed, 46 insertions(+), 67 deletions(-)
>