[PATCH 1/2] AT91 slow-clock suspend: don't wait when turning PLLs off

[Andrew Victor]

hi Anders,

> From: Julien Langer <julien.langer at gmail.com>
>
> AT91: when turning off the PLLs during suspend, don't wait for the lock flag
> to be set. Previously the code would always run into the loop limitation
> of 1000 iterations because the flag is never set when turning the PLLs off.
>
> Signed-off-by: Julien Langer <julien.langer at gmail.com>
> Signed-off-by: Anders Larsen <al at alarsen.net>
> Cc: Andrew Victor <avictor.za at gmail.com>
> Cc: Russell King <linux at arm.linux.org.uk>

During suspend we set the MULA and MULB bits to 0 to disable the
PLL's.  When disabled, the PLLs will never "lock".

   Acked-by: Andrew Victor <linux at maxim.org.za>


Russell:  This is patch 5975/1 in the patch-system.