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path: root/arch/mips/loongson/lemote-2f/pm.c
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2010-02-27MIPS: Loongson: Change the Email address of Wu ZhangjinWu Zhangjin
Currently wuzj@lemote.com is not usable; change it to wuzhangjin@gmail.com. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: zhangfx@lemote.com Patchwork: http://patchwork.linux-mips.org/patch/829/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-12-17MIPS: Lemote 2F: Suspend CS5536 MFGPT TimerWu Zhangjin
Before putting the Loongson 2F into wait mode, suspend the MFGPT Timer and after wake-up resume it. This may save some power. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/706/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-12-17MIPS: Yeeloong 2F: Add LID open event as the wakeup eventWu Zhangjin
Yeeloong 2F netbook has an KB3310B embedded controller to manage the LID action. When the LID is closed or opened a SCI interrupt is sent out and the corresponding event is saved to an EC register for later query. Allow the LID open interrupt to wake the processor from wait mode if it is in the suspend mode. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/685/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2009-12-17MIPS: Yeeloong 2F: Add board specific suspend supportWu Zhangjin
Lemote Loongson 2F family machines need an external interrupt to wake the system from the suspend mode. For YeeLoong 2F and Mengloong 2F setup the keyboard interrupt as the wakeup interrupt. The new Fuloong 2F and LingLoong 2F have a button to directly send an interrupt to the CPU so there is no need to setup an interrupt. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Cc: linux-mips@linux-mips.org Cc: yanh@lemote.com Cc: huhb@lemote.com Cc: Wu Zhangjin <wuzhangjin@gmail.com> Cc: Len Brown <len.brown@intel.com> Cc: Rafael J. Wysocki <rjw@sisk.pl> Cc: linux-pm@lists.linux-foundation.org Patchwork: http://patchwork.linux-mips.org/patch/630/ Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>