linux-kernel - Re: [PATCH v4 3/5] clk: add support for clock reparent on set

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Date:	Mon, 20 May 2013 14:17:16 -0700
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	James Hogan <james.hogan@...tec.com>
CC:	Mike Turquette <mturquette@...aro.org>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Saravana Kannan <skannan@...eaurora.org>
Subject: Re: [PATCH v4 3/5] clk: add support for clock reparent on set_rate

On 05/20/13 06:28, James Hogan wrote:
> diff --git a/Documentation/clk.txt b/Documentation/clk.txt
> index b9911c2..3110ba4 100644
> --- a/Documentation/clk.txt
> +++ b/Documentation/clk.txt
> @@ -70,6 +70,10 @@ the operations defined in clk.h:
>  						unsigned long parent_rate);
>  		long		(*round_rate)(struct clk_hw *hw, unsigned long,
>  						unsigned long *);
> +		long		(*determine_rate)(struct clk_hw *hw,
> +						unsigned long rate,
> +						unsigned long *best_parent_rate,
> +						struct clk **best_parent_clk);
>  		int		(*set_parent)(struct clk_hw *hw, u8 index);
>  		u8		(*get_parent)(struct clk_hw *hw);
>  		int		(*set_rate)(struct clk_hw *hw, unsigned long);

Can you update the clock hardware characteristics table as well?

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