Re: [PATCH] pinctrl: at91-pio4: handle suspend to ram
From: Linus Walleij
Date: Fri Apr 07 2017 - 06:16:34 EST
On Thu, Apr 6, 2017 at 3:36 PM, Alexandre Belloni
<alexandre.belloni@xxxxxxxxxxxxxxxxxx> wrote:
> When suspending to RAM, the power to the core is cut and the register
> values are lost. Save and restore more registers than just IMR.
>
> Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxxxxxxxxx>
Should this be tagged for stable?
Waiting for input from the AT91 maintainers here.
Yours,
Linus Walleij