[PATCH v4 2/4] power: reset: add reboot mode driver
John Stultz
john.stultz at linaro.org
Tue Mar 1 10:29:09 PST 2016
On Tue, Mar 1, 2016 at 4:12 AM, Andy Yan <andy.yan at rock-chips.com> wrote:
> This driver parse the reboot commands like "reboot loader"
> and "reboot recovery" to get a boot mode described in the
> device tree , then call the write interfae to store the boot
> mode in some place like special register or sram , which can
> be read by the bootloader after system reboot, then the bootloader
> can take different action according to the mode stored.
>
> This is commonly used on Android based devices, in order to
> reboot the device into fastboot or recovery mode.
>
> Reviewed-by: Matthias Brugger <matthias.bgg at gmail.com>
> Reviewed-by: Moritz Fischer <moritz.fischer at ettus.com>
> Signed-off-by: Andy Yan <andy.yan at rock-chips.com>
Thanks Andy for your persistence pushing this!
This patch works well on my nexus7.
Tested-by: John Stultz <john.stultz at linaro.org>
Acked-by: John Stultz <john.stultz at linaro.org>
thanks
-john
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