[PATCH 2/4] watchdog: orion: Use the reference clock on Armada 375 SoC

[Thomas Petazzoni]

Dear Ezequiel Garcia,

On Wed, 22 Oct 2014 10:34:42 -0300, Ezequiel Garcia wrote:
> The 25 MHz reference clock has better stability so its use is preferred over the
> core clock. Changes the Armada 375 clock initialization to use this reference
> clock. To ensure the driver is compatible with an old devicetree, also provide
> a fallback path which will silently return to the previous behavior.
> 
> Signed-off-by: Ezequiel Garcia <ezequiel.garcia at free-electrons.com>
> ---
>  drivers/watchdog/orion_wdt.c | 40 +++++++++++++++++++++++++++++++++++++++-
>  1 file changed, 39 insertions(+), 1 deletion(-)

The Armada 375 case should be similar to the Armada XP case, so can't
we use the existing armadaxp_wdt_clock_init() function ?

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com