linux-kernel - Re: LED backlight on Droid 4 and others

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Message-ID: <20200105221835.iwwv6byysbj74ead@ucw.cz>
Date:   Sun, 5 Jan 2020 23:18:35 +0100
From:   Pavel Machek <pavel@....cz>
To:     Tony Lindgren <tony@...mide.com>
Cc:     kernel list <linux-kernel@...r.kernel.org>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-omap@...r.kernel.org, sre@...nel.org, nekit1000@...il.com,
        mpartap@....net, merlijn@...zup.org, martin_rysavy@...trum.cz,
        agx@...xcpu.org, lee.jones@...aro.org, daniel.thompson@...aro.org,
        jingoohan1@...il.com, dri-devel@...ts.freedesktop.org,
        tomi.valkeinen@...com, jjhiblot@...com
Subject: Re: LED backlight on Droid 4 and others

Hi!

> > It would be good to get LED backlight to work in clean way for 5.6
> > kernel.
> 
> I agree, this is badly needed for many devices.
> 
> > [If you have an idea what else is needed, it would be welcome; it
> > works for me in development tree but not in tree I'd like to
> > upstream.]
> 
> I have some version of these patches working with modified dts in my
> droid4-pending-v5.4 branch git branch, maybe try to diff against that.

Thanks a lot. I was missing 7dc08cb9ac7baff1601f65f66c4c611f841abc64.

Best regards,
								Pavel
>