linux-kernel - Re: [PATCH v8 2/2] pwm: Add clock based PWM output driver

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Message-ID: <e1d1b0d3-b6d3-db91-df9f-a06ef69d1834@kernel.org>
Date:   Mon, 11 Jul 2022 11:27:14 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Nikita Travkin <nikita@...n.ru>, thierry.reding@...il.com,
        lee.jones@...aro.org
Cc:     u.kleine-koenig@...gutronix.de, robh+dt@...nel.org,
        sboyd@...nel.org, linus.walleij@...aro.org, masneyb@...tation.org,
        linux-pwm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, ~postmarketos/upstreaming@...ts.sr.ht
Subject: Re: [PATCH v8 2/2] pwm: Add clock based PWM output driver

On 11/07/2022 08:23, Nikita Travkin wrote:
> Some systems have clocks exposed to external devices. If the clock
> controller supports duty-cycle configuration, such clocks can be used as
> pwm outputs. In fact PWM and CLK subsystems are interfaced with in a
> similar way and an "opposite" driver already exists (clk-pwm). Add a
> driver that would enable pwm devices to be used via clk subsystem.
> 
> Signed-off-by: Nikita Travkin <nikita@...n.ru>
> --
> 

Also not correct patch.

Best regards,
Krzysztof