Messages in this thread | | | From | Jeremy Kerr <> | Subject | Re: [RFC,PATCH 1/2] Add a common struct clk | Date | Fri, 4 Jun 2010 09:43:31 +0800 |
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Hi Ben,
> As an addendum to Russell's comments, we need to specify the behaviour > with resepect to what happens about clock stabilisation as well, if the > clock we enabled takes time to stabilise, then should we wait?
Yes. If we're going to the effort of ensuring that the clock is enabled before clk_enable returns, we should also guarantee that the clock is fully- functional.
If that takes some time, then that's just the cost of ensuring correct behaviour.
Cheers,
Jeremy
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