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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-11-05 12:26:32 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-05 13:57:13 +0100 |
| commit | bec92b1ec67b4998b6a3bad7c2f03c846cbac71e (patch) | |
| tree | 5c996369d1891f52e1dc7c5ff1e0e33e68a78395 /arch/arm/mach-iop32x/n2100.c | |
| parent | ARM: restart: integrator: use new restart hook (diff) | |
| download | linux-bec92b1ec67b4998b6a3bad7c2f03c846cbac71e.tar.xz linux-bec92b1ec67b4998b6a3bad7c2f03c846cbac71e.zip | |
ARM: restart: iop3xx: use new restart hook
Hook these platforms restart code into the arm_pm_restart hook rather
than using arch_reset().
In doing so, we split out the n2100 platform specific restart handler
into the n2100 platform file.
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-iop32x/n2100.c')
| -rw-r--r-- | arch/arm/mach-iop32x/n2100.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c index d7269279968c..6b6d55912444 100644 --- a/arch/arm/mach-iop32x/n2100.c +++ b/arch/arm/mach-iop32x/n2100.c @@ -291,6 +291,14 @@ static void n2100_power_off(void) ; } +static void n2100_restart(char mode, const char *cmd) +{ + gpio_line_set(N2100_HARDWARE_RESET, GPIO_LOW); + gpio_line_config(N2100_HARDWARE_RESET, GPIO_OUT); + while (1) + ; +} + static struct timer_list power_button_poll_timer; @@ -332,4 +340,5 @@ MACHINE_START(N2100, "Thecus N2100") .init_irq = iop32x_init_irq, .timer = &n2100_timer, .init_machine = n2100_init_machine, + .restart = n2100_restart, MACHINE_END |