linux-kernel - [PATCH v2 0/3] ARM: vf610: Fix/add clocksource

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Date:	Wed, 24 Sep 2014 18:20:07 +0200
From:	Stefan Agner <stefan@...er.ch>
To:	shawn.guo@...escale.com, kernel@...gutronix.de,
	daniel.lezcano@...aro.org, tglx@...utronix.de
Cc:	festevam@...il.com, jingchang.lu@...escale.com,
	bpringlemeir@...ps.com, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, Stefan Agner <stefan@...er.ch>
Subject: [PATCH v2 0/3] ARM: vf610: Fix/add clocksource

This patchset came out of need for a clocksource which supports shutdown.
In the first version I proposed to just replace the current clocksource
with the ARM Global Timer and even proposed to remove the PIT clocksource
driver. But Bill Pringlemeir brought up a reasonable point why we should
keep the PIT clocksource.

Since we need shutdown support for suspend/resume, I added another patch
which fixes shutdown functionality for the PIT driver. Now it's possible
to use suspend/resume functionality with each of the two clocksources.

Changes in v2:
- Added shutdown support for PIT clocksource (and hence clocksource
  maintainers as receipient).
- Create Kconfig entries which allow to choose between the two
  clocksources
- Clarified commit message
- Renamed device tree node to "timer"

Stefan Agner (3):
  clocksource: vf_pit_timer: Support shutdown mode
  ARM: dts: vf610: Add ARM Global Timer
  ARM: vf610: Add ARM Global Timer clocksource option

 arch/arm/boot/dts/vf610.dtsi       |  8 ++++++++
 arch/arm/mach-imx/Kconfig          | 19 ++++++++++++++++++-
 drivers/clocksource/vf_pit_timer.c |  5 +++++
 3 files changed, 31 insertions(+), 1 deletion(-)

-- 
2.1.0

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