Re: [PATCH 0/5] Allwinner SoCs High Speed Timer support

From: Kevin Hilman
Date: Wed Sep 25 2013 - 14:13:29 EST

Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx> writes:

> Hi everyone,
> Here is a few patches adding support for the High Speed Timers running on the
> Allwinner SoCs.
> These timers are 64 bits timers running at a much higher speed than the timers
> used for now on these SoCs, since they are no longer wired to the 24MHz
> oscillator, but to the AHB clock.
> This HS timers are actually found in all the supported SoCs but the A10.

hmm, timers not found in the A10...

> However, the A20 and A31 come with 4 of these high speed timers, while the A10s
> and A13 only have two, hence why we introduce two different compatibles.

...but the A10 has 2?


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