Re: [PATCH 3/5] ARM: sunxi: Select restart drivers

From: Arnd Bergmann
Date: Wed Apr 23 2014 - 12:00:22 EST


On Wednesday 23 April 2014 17:04:34 Maxime Ripard wrote:
> Make sure we have the restart hooks in the kernel by selecting them in Kconfig.
>
> Signed-off-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>
> ---
> arch/arm/mach-sunxi/Kconfig | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
> index b57d7d53b9d3..5fe80cc9b524 100644
> --- a/arch/arm/mach-sunxi/Kconfig
> +++ b/arch/arm/mach-sunxi/Kconfig
> @@ -9,6 +9,10 @@ config ARCH_SUNXI
> select HAVE_ARM_ARCH_TIMER
> select PINCTRL
> select PINCTRL_SUNXI
> + select POWER_RESET
> + select POWER_RESET_SUN6I
> + select POWER_SUPPLY
> select RESET_CONTROLLER
> select SUN4I_TIMER
> select SUN5I_HSTIMER
> + select SUNXI_WATCHDOG

I think you can't select SUNXI_WATCHDOG without also selecting WATCHDOG
first. I would prefer not to do that however, and leave it up to the
defconfig to enable it, loading the reset/watchdog driver as a module
seems entirely reasonable in a multiplatform distro kernel.

Arnd
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