linux-kernel - Re: [PATCH v8 03/11] pwm: mediatek: remove a property "has-clks"

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Message-ID: <20190919095247.6buliwxgrrrjjvdm@pengutronix.de>
Date:   Thu, 19 Sep 2019 11:52:47 +0200
From:   Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>
To:     Sam Shih <sam.shih@...iatek.com>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Thierry Reding <thierry.reding@...il.com>,
        Ryder Lee <ryder.lee@...iatek.com>,
        John Crispin <john@...ozen.org>, linux-pwm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH v8 03/11] pwm: mediatek: remove a property "has-clks"

On Wed, Sep 18, 2019 at 05:28:51PM +0800, Sam Shih wrote:
> We can use fixed-clock to repair mt7628 pwm during configure from
> userspace. The SoC is legacy MIPS and has no complex clock tree.
> Due to we can get clock frequency for period calculation from DT
> fixed-clock, so we can remove has-clock property, and directly
> use devm_clk_get and clk_get_rate.
> 
> Signed-off-by: Ryder Lee <ryder.lee@...iatek.com>
> Signed-off-by: Sam Shih <sam.shih@...iatek.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>

Thanks
Uwe

-- 
Pengutronix e.K.                           | Uwe Kleine-König            |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |