From mboxrd@z Thu Jan 1 00:00:00 1970 From: jason@lakedaemon.net (Jason Cooper) Date: Tue, 1 Oct 2013 11:33:15 -0400 Subject: [PATCH v3 2/2] ARM: kirkwood: Add standby support In-Reply-To: <1377186547-14284-3-git-send-email-ezequiel.garcia@free-electrons.com> References: <1377186547-14284-1-git-send-email-ezequiel.garcia@free-electrons.com> <1377186547-14284-3-git-send-email-ezequiel.garcia@free-electrons.com> Message-ID: <20131001153315.GW31178@titan.lakedaemon.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Aug 22, 2013 at 12:49:07PM -0300, Ezequiel Garcia wrote: > Implements standby support for Kirkwood SoC. When the SoC enters > standby state the memory PM units are disabled, the DDR is set > in self-refresh mode, and the CPU is set in WFI. > > At this point there's no clock gating, as that is considered each > driver's task. > > Signed-off-by: Simon Guinot > Signed-off-by: Ezequiel Garcia > --- > arch/arm/mach-kirkwood/Makefile | 2 + > arch/arm/mach-kirkwood/board-dt.c | 1 + > arch/arm/mach-kirkwood/common.c | 1 + > arch/arm/mach-kirkwood/common.h | 6 ++ > arch/arm/mach-kirkwood/include/mach/bridge-regs.h | 2 + > arch/arm/mach-kirkwood/pm.c | 73 +++++++++++++++++++++++ > 6 files changed, 85 insertions(+) > create mode 100644 arch/arm/mach-kirkwood/pm.c Applied to mvebu/soc thx, Jason.