linux-kernel - Re: [PATCH 4/5] ARM: dts: rockchip: vcc33_ccd off in suspend for rk3288-veyron-chromebook

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Date:   Fri, 12 Apr 2019 13:16:59 +0200
From:   Heiko Stübner <heiko@...ech.de>
To:     Douglas Anderson <dianders@...omium.org>
Cc:     Elaine Zhang <zhangqing@...k-chips.com>, dbasehore@...omium.org,
        amstan@...omium.org, linux-rockchip@...ts.infradead.org,
        briannorris@...omium.org, mka@...omium.org, ryandcase@...omium.org,
        Chris Zhong <zyw@...k-chips.com>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH 4/5] ARM: dts: rockchip: vcc33_ccd off in suspend for rk3288-veyron-chromebook

Am Freitag, 12. April 2019, 01:21:56 CEST schrieb Douglas Anderson:
> As per my comments when the device tree for rk3288-veyron-chromebook
> first landed:
> 
> > Technically I think vcc33_ccd can be off since we have
> > 'needs-reset-on-resume' down in the EHCI port (this regulator is for
> > the USB webcam that's connected to the EHCI port).
> >
> >  ...but leaving it on for now seems fine until we get suspend/resume
> > more solid.
> 
> It's probably about time to do it right.
> 
> [1] https://lore.kernel.org/linux-arm-kernel/CAD=FV=U37Yx8Mqk75_x05zxonvdc3qRMhqp8TyTDPWGHqSuRqg@mail.gmail.com/
> 
> Signed-off-by: Douglas Anderson <dianders@...omium.org>

applied for 5.2

Thanks
Heiko