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Message-ID: <5721cdc0f98faea5c00051a3e6c8701c.mripard@kernel.org>
Date:   Mon, 17 Jul 2023 14:08:26 +0000
From:   "Maxime Ripard" <mripard@kernel.org>
To:     "Frank Oltmanns" <frank@oltmanns.dev>
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>
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>
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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