linux-kernel - Re: [PATCH 10/11] firmware: arm_scmi: Drop config flag in clk_ops->rate

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Message-Id: <20190722213011.0C64421900@mail.kernel.org>
Date:   Mon, 22 Jul 2019 14:30:10 -0700
From:   Stephen Boyd <sboyd@...nel.org>
To:     Sudeep Holla <sudeep.holla@....com>,
        linux-arm-kernel@...ts.infradead.org
Cc:     Sudeep Holla <sudeep.holla@....com>, linux-kernel@...r.kernel.org,
        Peng Fan <peng.fan@....com>,
        Jim Quinlan <james.quinlan@...adcom.com>,
        Bo Zhang <bozhang.zhang@...adcom.com>,
        Volodymyr Babchuk <volodymyr_babchuk@...m.com>,
        linux-clk@...r.kernel.org
Subject: Re: [PATCH 10/11] firmware: arm_scmi: Drop config flag in clk_ops->rate_set

Quoting Sudeep Holla (2019-07-08 08:47:29)
> CLOCK_PROTOCOL_ATTRIBUTES provides attributes to indicate the maximum
> number of pending asynchronous clock rate changes supported by the
> platform. If it's non-zero, then we should be able to use asynchronous
> clock rate set for any clocks until the maximum limit is reached.
> 
> In order to add that support, let's drop the config flag passed to
> clk_ops->rate_set and handle the asynchronous requests dynamically.
> 
> Cc: Stephen Boyd <sboyd@...nel.org>
> Cc: linux-clk@...r.kernel.org
> Signed-off-by: Sudeep Holla <sudeep.holla@....com>
> ---

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