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arm64: vexpress: Add support for poweroff/restart

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This patch adds the arm_pm_poweroff definition expected by the
vexpress-poweroff.c driver and enables the latter for arm64.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Pawel Moll <pawel.moll@arm.com>
This commit is contained in:
Catalin Marinas
2013-02-28 18:14:37 +00:00
parent c4188edc9e
commit aa1e8ec1d2
3 changed files with 8 additions and 5 deletions
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2
arch/arm64/include/asm/system_misc.h
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@@ -41,7 +41,7 @@ extern void show_pte(struct mm_struct *mm, unsigned long addr);
extern void __show_regs(struct pt_regs *);
void soft_restart(unsigned long);
extern void (*pm_restart)(const char *cmd);
extern void (*arm_pm_restart)(char str, const char *cmd);
#define UDBG_UNDEFINED (1 << 0)
#define UDBG_SYSCALL (1 << 1)