From: jamie@jamieiles.com (Jamie Iles)
To: linux-arm-kernel@lists.infradead.org
Subject: Clock API and "maximum rate"
Date: Wed, 11 Jan 2012 16:58:44 +0000 [thread overview]
Message-ID: <20120111165844.GL3226@page> (raw)
In-Reply-To: <CAKGA1bmZGxxSfwGkpdyt7c-UYUTj+mV2AZhmhCUSEKTd12Q+4Q@mail.gmail.com>
Hi Matt,
On Wed, Jan 11, 2012 at 10:30:15AM -0600, Matt Sealey wrote:
> Just a curious question, is there any safe way in the current API or
> even by peeking a little behind the scenes to find out what the
> maximum clock rate would be for a given named clock or struct clk?
How about:
long max = clk_round_rate(clk, ~0LU);
clk_round_rate() is one of the optional API calls though.
Jamie
next prev parent reply other threads:[~2012-01-11 16:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-11 16:30 Clock API and "maximum rate" Matt Sealey
2012-01-11 16:58 ` Jamie Iles [this message]
2012-01-12 13:49 ` Matt Sealey
2012-01-12 14:11 ` Russell King - ARM Linux
2012-01-12 14:48 ` Matt Sealey
2012-01-12 18:37 ` Jamie Iles
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