[PATCH 0/7] AT91 pm improvements for 3.20

Wenyou Yang wenyou.yang at atmel.com
Mon Jan 26 02:03:37 PST 2015

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
  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(-)


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