[PATCH v2 3/4] clocksource: armada-370-xp: Use the reference clock on A375 SoC
Thomas Petazzoni
thomas.petazzoni at free-electrons.com
Fri Oct 31 06:06:12 PDT 2014
Dear Ezequiel Garcia,
On Sat, 25 Oct 2014 11:48:41 -0300, Ezequiel Garcia wrote:
> The 25 MHz reference clock has better stability so its use is preferred over the
> core clock.
>
> This commit takes advantage of the already introduced Armada 375 devicetree
> compatible string and adds a new timer initialization. If available, the timer
> will use the reference clock (named as 'fixed'). Otherwise, it falls back to the
> previous behavior.
>
> Signed-off-by: Ezequiel Garcia <ezequiel.garcia at free-electrons.com>
> ---
> .../bindings/timer/marvell,armada-370-xp-timer.txt | 9 ++++---
> drivers/clocksource/time-armada-370-xp.c | 28 ++++++++++++++++++++++
> 2 files changed, 34 insertions(+), 3 deletions(-)
Reviewed-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>
Thanks,
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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