[PATCH 1/2] clk: bcm2835: expose raw clock-registers via debugfs

[Eric Anholt]

kernel at martin.sperl.org writes:

> From: Martin Sperl <kernel at martin.sperl.org>
>
> For debugging purposes under some circumstance
> it helps to be able to see the actual clock registers.
>
> E.g: when looking at the clock divider it is helpful to
> see what the actual clock divider is.
>
> This patch exposes all the clock registers specific to each
> clock/pll/pll-divider via debugfs.
>
> Signed-off-by: Martin Sperl <kernel at martin.sperl.org>

This one definitely seems useful to me.  I think the debugfs bits need
to be under #ifdef CONFIG_DEBUG_FS though.

With that fixed,

Acked-by: Eric Anholt <eric at anholt.net>
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