MIPS: Lemote 2F: Suspend CS5536 MFGPT Timer
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>
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@ -22,6 +22,7 @@
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#include <loongson.h>
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#include <loongson.h>
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#include <cs5536/cs5536_mfgpt.h>
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#include "ec_kb3310b.h"
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#include "ec_kb3310b.h"
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#define I8042_KBD_IRQ 1
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#define I8042_KBD_IRQ 1
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@ -136,3 +137,13 @@ int wakeup_loongson(void)
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return 0;
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return 0;
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}
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}
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void __weak mach_suspend(void)
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{
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disable_mfgpt0_counter();
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}
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void __weak mach_resume(void)
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{
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enable_mfgpt0_counter();
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}
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