linux-kernel - Re: [PATCH v2 00/14] AT91: PIT: Cleanups and move to drivers/clocksource

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Date:	Tue, 1 Jul 2014 18:01:58 +0200
From:	Alexandre Belloni <alexandre.belloni@...e-electrons.com>
To:	Maxime Ripard <maxime.ripard@...e-electrons.com>
Cc:	linux@...im.org.za, Nicolas Ferre <nicolas.ferre@...el.com>,
	Jean-Christophe Plagniol-Villard <plagnioj@...osoft.com>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Boris Brezillon <boris@...e-electrons.com>,
	Thomas Petazzoni <thomas@...e-electrons.com>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 00/14] AT91: PIT: Cleanups and move to
 drivers/clocksource

On 01/07/2014 at 11:33:13 +0200, Maxime Ripard wrote :
> Hi everyone,
> 
> This series cleans up the PIT driver in order for it to not depend on
> anything in mach-at91 anymore, and in the end move it out of
> mach-at91.
> 
> Along the way, these patches also do a bit of cleanup.
> 
> This has been tested on a G45-EK without DT and an Xplained with DT.
> 

On the whole series,
Acked-by: Alexandre Belloni <alexandre.belloni@...e-electrons.com>

> Thanks,
> Maxime
> 
> Changes from v1:
>   - Changed Kconfig option to ATMEL_PIT
>   - Used DIV_ROUND_CLOSEST to compute the pit rate
> 
> Maxime Ripard (14):
>   AT91: PIT: Follow the general coding rules
>   AT91: generic.h: Add include safe guards
>   AT91: PIT: Use DIV_ROUND_CLOSEST to compute the cycles
>   AT91: PIT: Use of_have_populated_dt instead of CONFIG_OF
>   AT91: PIT: Rework probe functions
>   AT91: dt: Remove init_time definitions
>   AT91: PIT: Use consistent exit path in probe
>   AT91: PIT: Use pr_fmt
>   AT91: PIT: use request_irq instead of setup_irq
>   AT91: PIT: (Almost) remove the global variables
>   AT91: soc: Add init_time callback
>   AT91: Convert the boards to the init_time callback
>   AT91: PIT: Convert to an early_platform_device
>   AT91: PIT: Move the driver to drivers/clocksource
> 
>  arch/arm/mach-at91/Kconfig              |   5 -
>  arch/arm/mach-at91/Makefile             |   1 -
>  arch/arm/mach-at91/at91sam9260.c        |  34 +++-
>  arch/arm/mach-at91/at91sam9261.c        |  34 +++-
>  arch/arm/mach-at91/at91sam9263.c        |  34 +++-
>  arch/arm/mach-at91/at91sam926x_time.c   | 294 ------------------------------
>  arch/arm/mach-at91/at91sam9g45.c        |  35 +++-
>  arch/arm/mach-at91/at91sam9rl.c         |  34 +++-
>  arch/arm/mach-at91/board-afeb-9260v1.c  |   2 +-
>  arch/arm/mach-at91/board-cam60.c        |   2 +-
>  arch/arm/mach-at91/board-cpu9krea.c     |   2 +-
>  arch/arm/mach-at91/board-dt-sam9.c      |  10 --
>  arch/arm/mach-at91/board-dt-sama5.c     |   9 -
>  arch/arm/mach-at91/board-flexibity.c    |   2 +-
>  arch/arm/mach-at91/board-foxg20.c       |   2 +-
>  arch/arm/mach-at91/board-gsia18s.c      |   2 +-
>  arch/arm/mach-at91/board-pcontrol-g20.c |   2 +-
>  arch/arm/mach-at91/board-sam9-l9260.c   |   2 +-
>  arch/arm/mach-at91/board-sam9260ek.c    |   2 +-
>  arch/arm/mach-at91/board-sam9261ek.c    |   4 +-
>  arch/arm/mach-at91/board-sam9263ek.c    |   2 +-
>  arch/arm/mach-at91/board-sam9g20ek.c    |   4 +-
>  arch/arm/mach-at91/board-sam9m10g45ek.c |   2 +-
>  arch/arm/mach-at91/board-sam9rlek.c     |   2 +-
>  arch/arm/mach-at91/board-snapper9260.c  |   2 +-
>  arch/arm/mach-at91/board-stamp9g20.c    |   4 +-
>  arch/arm/mach-at91/generic.h            |   8 +-
>  arch/arm/mach-at91/setup.c              |   5 +
>  arch/arm/mach-at91/soc.h                |   1 +
>  drivers/clocksource/Kconfig             |   4 +
>  drivers/clocksource/Makefile            |   1 +
>  drivers/clocksource/timer-atmel-pit.c   | 304 ++++++++++++++++++++++++++++++++
>  32 files changed, 506 insertions(+), 345 deletions(-)
>  delete mode 100644 arch/arm/mach-at91/at91sam926x_time.c
>  create mode 100644 drivers/clocksource/timer-atmel-pit.c
> 
> -- 
> 2.0.0
> 

-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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