linux-kernel - Re: [PATCH v1 0/4] clk: meson: switch from .round_rate to .determine

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Message-ID: <b19614d43df2dbd3614b9241d2c3cfc1.sboyd@kernel.org>
Date:   Thu, 12 Jan 2023 16:32:35 -0800
From:   Stephen Boyd <sboyd@...nel.org>
To:     Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        linux-amlogic@...ts.infradead.org
Cc:     linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        jbrunet@...libre.com,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Subject: Re: [PATCH v1 0/4] clk: meson: switch from .round_rate to .determine_rate

Quoting Martin Blumenstingl (2022-12-25 13:26:28)
> The goal of this series is to switch the meson sub-drivers to use
> clk_ops.determine_rate instead of clk_ops.round_rate. The former has
> lower precision (2^31 instead of 2^32 on 32-bit systems). Also the idea
> of the .determine_rate callback is that is replaces .round_rate so the
> latter can be removed at some point.
> 
> No functional changes (apart from the 2^31 to 2^32 difference mentioned
> bove) intended.
> 
> 
> Martin Blumenstingl (4):
>   clk: meson: mpll: Switch from .round_rate to .determine_rate
>   clk: meson: dualdiv: switch from .round_rate to .determine_rate
>   clk: meson: sclk-div: switch from .round_rate to .determine_rate
>   clk: meson: clk-cpu-dyndiv: switch from .round_rate to .determine_rate
> 

Acked-by: Stephen Boyd <sboyd@...nel.org>