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SubjectRe: [PATCH v4 09/11] ARM: tegra: add support for warm reset GPIO
Hi Tomeu,

On Wed, Feb 11, 2015 at 7:06 AM, Tomeu Vizoso
<> wrote:
> From: Andrew Bresticker <>
> Allow for a warm reset GPIO to be passed to the PMC driver via DT
> which will be used to reset the system instead of writing to PMC_CTRL.
> The GPIO will be asserted at reset time and, if this fails to reset
> the system, we'll fall back to using PMC_CTRL.
> Signed-off-by: Andrew Bresticker <>
> [ Rebased]
> Signed-off-by: Tomeu Vizoso <>

There's actually gpio-restart driver now, which I think is what you
want instead of this. See drivers/power/reset/gpio-restart.c.

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