linux-kernel - Re: [PATCH v3 03/10] phy: Add MIPI D-PHY configuration options

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Message-ID: <20181213205507.3pstxrnwpcrkjsiz@valkosipuli.retiisi.org.uk>
Date:   Thu, 13 Dec 2018 22:55:08 +0200
From:   sakari.ailus@....fi
To:     Maxime Ripard <maxime.ripard@...tlin.com>
Cc:     Kishon Vijay Abraham I <kishon@...com>,
        Boris Brezillon <boris.brezillon@...tlin.com>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        linux-media@...r.kernel.org,
        Archit Taneja <architt@...eaurora.org>,
        Andrzej Hajda <a.hajda@...sung.com>,
        Chen-Yu Tsai <wens@...e.org>, linux-kernel@...r.kernel.org,
        dri-devel@...ts.freedesktop.org,
        linux-arm-kernel@...ts.infradead.org,
        Krzysztof Witos <kwitos@...ence.com>,
        Rafal Ciepiela <rafalc@...ence.com>
Subject: Re: [PATCH v3 03/10] phy: Add MIPI D-PHY configuration options

On Thu, Dec 13, 2018 at 10:54:28PM +0200, sakari.ailus@....fi wrote:
> Hi Maxime,
> 
> One more small note.
> 
> On Fri, Dec 07, 2018 at 02:55:30PM +0100, Maxime Ripard wrote:
> 
> ...
> 
> > +	/**
> > +	 * @wakeup:
> > +	 *
> > +	 * Time, in picoseconds, that a transmitter drives a Mark-1
> > +	 * state prior to a Stop state in order to initiate an exit
> > +	 * from ULPS.
> > +	 *
> > +	 * Minimum value: 1000000000 ps
> > +	 */
> > +	unsigned int		wakeup;
> 
> This is very close to the higher limit of the type's value range. How about
> using ns or µs for this one?

Same for init actually.

-- 
Sakari Ailus