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	Mon, 17 Jul 2023 14:09:16 +0000
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Date: Mon, 17 Jul 2023 14:08:26 +0000
From: "Maxime Ripard" <mripard@kernel.org>
Subject: Re: [PATCH v4 06/11] clk: sunxi-ng: Add helper function to find
 closest rate
In-Reply-To: <20230717-pll-mipi_set_rate_parent-v4-6-04acf1d39765@oltmanns.dev>
References: <20230717-pll-mipi_set_rate_parent-v4-6-04acf1d39765@oltmanns.dev>
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To: Frank Oltmanns <frank@oltmanns.dev>
Cc: linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-sunxi@lists.linux.dev, Andre
 Przywara <andre.przywara@arm.com>, Chen-Yu Tsai <wens@csie.org>, Jernej
 Skrabec <jernej.skrabec@gmail.com>, Maxime Ripard <mripard@kernel.org>, Michael
 Turquette <mturquette@baylibre.com>, Roman Beranek <me@crly.cz>, Samuel
 Holland <samuel@sholland.org>, Stephen Boyd <sboyd@kernel.org>

On Mon, 17 Jul 2023 15:34:30 +0200, Frank Oltmanns wrote:
> The default behaviour of clocks in the sunxi-ng driver is to select a
> clock rate that is closest to but less than the requested rate.
> 
> Add the ccu_is_better_rate() helper function that - depending on the
> fact if thc CCU_FEATURE_CLOSEST_RATE flag is set - decides if a rate is
> 
> [ ... ]

Acked-by: Maxime Ripard <mripard@kernel.org>

Thanks!
Maxime

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