From: james.hogan@imgtec•com (James Hogan)
To: linux-arm-kernel@lists•infradead.org
Subject: [RFC PATCH v1 0/3] clk: implement remuxing during set_rate
Date: Fri, 19 Apr 2013 17:41:00 +0100 [thread overview]
Message-ID: <5171739C.90707@imgtec.com> (raw)
In-Reply-To: <20130403213412.3383.84823@quantum>
Hi Mike,
On 03/04/13 22:34, Mike Turquette wrote:
> diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h
> index 9fdfae7..1a19186 100644
> --- a/include/linux/clk-provider.h
> +++ b/include/linux/clk-provider.h
> @@ -126,6 +126,9 @@ struct clk_ops {
> unsigned long parent_rate);
> long (*round_rate)(struct clk_hw *hw, unsigned long,
> unsigned long *);
> + s64 (*determine_rate)(struct clk_hw *hw, unsigned long rate,
> + unsigned long *best_parent_rate,
> + struct clk *best_parent_clk);
Thanks for the comments. I've sent a new patchset based on this. I've
left the return value for determine_rate the same as round_rate though
(long rather than s64), figuring that introducing s64 would be a can of
worms, and if wanting to convert code to use s64, it should probably be
done together in a separate patchset.
Cheers
James
prev parent reply other threads:[~2013-04-19 16:41 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-22 15:43 [RFC PATCH v1 0/3] clk: implement remuxing during set_rate James Hogan
2013-03-22 15:43 ` [RFC PATCH v1 1/3] clk: abstract parent cache James Hogan
2013-03-22 15:43 ` [RFC PATCH v1 2/3] clk: add support for clock remuxing James Hogan
2013-03-22 15:43 ` [RFC PATCH v1 3/3] clk: clk-mux: implement remuxing James Hogan
2013-04-03 2:06 ` [RFC PATCH v1 0/3] clk: implement remuxing during set_rate Stephen Boyd
2013-04-03 21:08 ` James Hogan
2013-04-03 21:34 ` Mike Turquette
2013-04-19 16:41 ` James Hogan [this message]
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