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From: Wenyou Yang <wenyou.yang@atmel.com>
To: <nicolas.ferre@atmel.com>, <linux@arm.linux.org.uk>
Cc: <linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	<alexandre.belloni@free-electrons.com>,
	<sylvain.rochet@finsecur.com>, <peda@axentia.se>,
	<wenyou.yang@atmel.com>
Subject: [PATCH 0/7] AT91 pm improvements for 3.20
Date: Mon, 26 Jan 2015 18:03:37 +0800	[thread overview]
Message-ID: <1422266617-24381-1-git-send-email-wenyou.yang@atmel.com> (raw)

Hi Nicolas,

This patch set is add pm support for ARMv7 SoCs.
 - Add WFI support for ARMv7.
 - Disable the L1 D-cache and L2 cache before suspending.
 - Get the memory type from the dts file config.
 - Disable the mpddr controller's clock and DDR clock during the suspending.

It is based on the following patch set,
	[PATCH v2 00/12] AT91 pm cleanup for 3.20

Patrice Vilchez (1):
  pm: at91: pm_suspend: MOR register KEY was missing

Wenyou Yang (6):
  pm: at91: achieve the memory controller's type from the dts file.
  pm: at91: pm_suspend: add the WFI support for ARMv7
  ARM: at91: enable the L2 Cache controller
  pm: at91: add disable/enable the L1/L2 cache while suspend/resume
  pm: at91: add achieve the mpddrc peripheral ID and the DDR clock ID
    support
  pm: at91: add disable/enable the mpddrc's clock and DDR clock support

 arch/arm/mach-at91/board-dt-sama5.c |   53 ++++++++
 arch/arm/mach-at91/generic.h        |    7 ++
 arch/arm/mach-at91/pm.c             |   22 ++--
 arch/arm/mach-at91/pm.h             |    8 ++
 arch/arm/mach-at91/pm_suspend.S     |  227 ++++++++++++++++++++++++++++++++++-
 arch/arm/mach-at91/setup.c          |   52 +++++++-
 6 files changed, 356 insertions(+), 13 deletions(-)

-- 
1.7.9.5


             reply	other threads:[~2015-01-26 10:04 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-26 10:03 Wenyou Yang [this message]
2015-01-26 10:04 ` [PATCH 1/7] pm: at91: achieve the memory controller's type from the dts file Wenyou Yang
2015-01-26 10:06 ` [PATCH 2/7] pm: at91: pm_suspend: add the WFI support for ARMv7 Wenyou Yang
2015-01-26 13:05   ` Sergei Shtylyov
2015-01-27  4:44     ` Yang, Wenyou
2015-01-28 11:25   ` Lorenzo Pieralisi
2015-01-29  2:36     ` Yang, Wenyou
2015-01-29 12:22       ` Lorenzo Pieralisi
2015-01-30  7:23         ` Yang, Wenyou
2015-01-30 10:17           ` Lorenzo Pieralisi
2015-01-30 10:44           ` Lorenzo Pieralisi
2015-01-26 10:06 ` [PATCH 3/7] pm: at91: pm_suspend: MOR register KEY was missing Wenyou Yang
2015-01-26 10:07 ` [PATCH 4/7] ARM: at91: enable the L2 Cache controller Wenyou Yang
2015-01-26 11:46   ` Mark Rutland
2015-01-26 12:45   ` Russell King - ARM Linux
2015-01-26 22:36   ` Alexandre Belloni
2015-01-27  5:11     ` Yang, Wenyou
2015-01-26 10:07 ` [PATCH 5/7] pm: at91: add disable/enable the L1/L2 cache while suspend/resume Wenyou Yang
2015-01-26 10:08 ` [PATCH 6/7] pm: at91: add achieve the mpddrc peripheral ID and the DDR clock ID support Wenyou Yang
2015-01-26 11:49   ` Mark Rutland
2015-01-27  5:24     ` Yang, Wenyou
2015-01-26 10:08 ` [PATCH 7/7] pm: at91: add disable/enable the mpddrc's clock and DDR clock support Wenyou Yang

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