From: Lee Jones <lee.jones@linaro.org>
To: Pavel Machek <pavel@ucw.cz>
Cc: Tony Lindgren <tony@atomide.com>,
kernel list <linux-kernel@vger.kernel.org>,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
linux-omap@vger.kernel.org, sre@kernel.org, nekit1000@gmail.com,
mpartap@gmx.net, merlijn@wizzup.org, martin_rysavy@centrum.cz,
agx@sigxcpu.org, daniel.thompson@linaro.org,
jingoohan1@gmail.com, dri-devel@lists.freedesktop.org,
tomi.valkeinen@ti.com, jjhiblot@ti.com
Subject: Re: LED backlight on Droid 4 and others
Date: Tue, 18 Feb 2020 13:52:19 +0000 [thread overview]
Message-ID: <20200218135219.GC3494@dell> (raw)
In-Reply-To: <20200212201638.GB20085@amd>
On Wed, 12 Feb 2020, Pavel Machek wrote:
> Hi!
>
> > > > It would be good to get LED backlight to work in clean way for 5.6
> > > > kernel.
> > ...
> > > > [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.]
> > > >
> > > > Lee, would you be willing to take "backlight: add led-backlight
> > > > driver"? Would it help if I got "leds: Add managed API to get a LED
> > > > from a device driver" and "leds: Add of_led_get() and led_put()" into
> > > > for_next tree of the LED subsystem?
> > >
> > > It looks like you have an open question from Tony on v10.
> > >
> > > Is that patch orthogonal, or are there depend{ants,encies}?
> >
> > Uhh looks like we messed up a bit with integration. Now droid4
> > LCD backlight can no longer be enabled at all manually in v5.6-rc1
> > without the "add led-backlight driver" patch.. Should we just
> > merge it to fix it rather than start scrambling with other
> > temporary hacks?
>
> We should just merge the "add led-backlight driver". Everything should
> be ready for it. I'm sorry if I broke something working, I was not
> aware it worked at all.
>
> Unfortunately, this is backlight code, not LED, so I can't just merge it.
Please go ahead. Apply my Acked-by and merge away ASAP.
Acked-by: Lee Jones <lee.jones@linaro.org>
--
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
WARNING: multiple messages have this Message-ID (diff)
From: Lee Jones <lee.jones@linaro.org>
To: Pavel Machek <pavel@ucw.cz>
Cc: daniel.thompson@linaro.org, mpartap@gmx.net,
Tony Lindgren <tony@atomide.com>,
jingoohan1@gmail.com, merlijn@wizzup.org,
martin_rysavy@centrum.cz,
kernel list <linux-kernel@vger.kernel.org>,
dri-devel@lists.freedesktop.org, sre@kernel.org,
nekit1000@gmail.com, tomi.valkeinen@ti.com, jjhiblot@ti.com,
linux-omap@vger.kernel.org, agx@sigxcpu.org,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Subject: Re: LED backlight on Droid 4 and others
Date: Tue, 18 Feb 2020 13:52:19 +0000 [thread overview]
Message-ID: <20200218135219.GC3494@dell> (raw)
In-Reply-To: <20200212201638.GB20085@amd>
On Wed, 12 Feb 2020, Pavel Machek wrote:
> Hi!
>
> > > > It would be good to get LED backlight to work in clean way for 5.6
> > > > kernel.
> > ...
> > > > [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.]
> > > >
> > > > Lee, would you be willing to take "backlight: add led-backlight
> > > > driver"? Would it help if I got "leds: Add managed API to get a LED
> > > > from a device driver" and "leds: Add of_led_get() and led_put()" into
> > > > for_next tree of the LED subsystem?
> > >
> > > It looks like you have an open question from Tony on v10.
> > >
> > > Is that patch orthogonal, or are there depend{ants,encies}?
> >
> > Uhh looks like we messed up a bit with integration. Now droid4
> > LCD backlight can no longer be enabled at all manually in v5.6-rc1
> > without the "add led-backlight driver" patch.. Should we just
> > merge it to fix it rather than start scrambling with other
> > temporary hacks?
>
> We should just merge the "add led-backlight driver". Everything should
> be ready for it. I'm sorry if I broke something working, I was not
> aware it worked at all.
>
> Unfortunately, this is backlight code, not LED, so I can't just merge it.
Please go ahead. Apply my Acked-by and merge away ASAP.
Acked-by: Lee Jones <lee.jones@linaro.org>
--
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Lee Jones <lee.jones@linaro.org>
To: Pavel Machek <pavel@ucw.cz>
Cc: daniel.thompson@linaro.org, mpartap@gmx.net,
Tony Lindgren <tony@atomide.com>,
jingoohan1@gmail.com, merlijn@wizzup.org,
martin_rysavy@centrum.cz,
kernel list <linux-kernel@vger.kernel.org>,
dri-devel@lists.freedesktop.org, sre@kernel.org,
nekit1000@gmail.com, tomi.valkeinen@ti.com, jjhiblot@ti.com,
linux-omap@vger.kernel.org, agx@sigxcpu.org,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>
Subject: Re: LED backlight on Droid 4 and others
Date: Tue, 18 Feb 2020 13:52:19 +0000 [thread overview]
Message-ID: <20200218135219.GC3494@dell> (raw)
In-Reply-To: <20200212201638.GB20085@amd>
On Wed, 12 Feb 2020, Pavel Machek wrote:
> Hi!
>
> > > > It would be good to get LED backlight to work in clean way for 5.6
> > > > kernel.
> > ...
> > > > [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.]
> > > >
> > > > Lee, would you be willing to take "backlight: add led-backlight
> > > > driver"? Would it help if I got "leds: Add managed API to get a LED
> > > > from a device driver" and "leds: Add of_led_get() and led_put()" into
> > > > for_next tree of the LED subsystem?
> > >
> > > It looks like you have an open question from Tony on v10.
> > >
> > > Is that patch orthogonal, or are there depend{ants,encies}?
> >
> > Uhh looks like we messed up a bit with integration. Now droid4
> > LCD backlight can no longer be enabled at all manually in v5.6-rc1
> > without the "add led-backlight driver" patch.. Should we just
> > merge it to fix it rather than start scrambling with other
> > temporary hacks?
>
> We should just merge the "add led-backlight driver". Everything should
> be ready for it. I'm sorry if I broke something working, I was not
> aware it worked at all.
>
> Unfortunately, this is backlight code, not LED, so I can't just merge it.
Please go ahead. Apply my Acked-by and merge away ASAP.
Acked-by: Lee Jones <lee.jones@linaro.org>
--
Lee Jones [李琼斯]
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2020-02-18 13:51 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-05 18:32 LED backlight on Droid 4 and others Pavel Machek
2020-01-05 18:32 ` Pavel Machek
2020-01-05 18:32 ` Pavel Machek
2020-01-05 18:32 ` Pavel Machek
2020-01-05 20:24 ` Tony Lindgren
2020-01-05 20:24 ` Tony Lindgren
2020-01-05 20:24 ` Tony Lindgren
2020-01-05 22:18 ` Pavel Machek
2020-01-05 22:18 ` Pavel Machek
2020-01-05 22:18 ` Pavel Machek
2020-01-05 23:55 ` Pavel Machek
2020-01-05 23:55 ` Pavel Machek
2020-01-05 23:55 ` Pavel Machek
2020-01-06 8:45 ` Lee Jones
2020-01-06 8:45 ` Lee Jones
2020-01-06 8:45 ` Lee Jones
2020-02-11 17:29 ` Tony Lindgren
2020-02-11 17:29 ` Tony Lindgren
2020-02-12 20:16 ` Pavel Machek
2020-02-12 20:16 ` Pavel Machek
2020-02-12 20:16 ` Pavel Machek
2020-02-12 20:16 ` Pavel Machek
2020-02-18 13:52 ` Lee Jones [this message]
2020-02-18 13:52 ` Lee Jones
2020-02-18 13:52 ` Lee Jones
2020-02-18 14:14 ` Tony Lindgren
2020-02-18 14:14 ` Tony Lindgren
2020-02-18 14:14 ` Tony Lindgren
2020-02-18 23:10 ` Pavel Machek
2020-02-18 23:10 ` Pavel Machek
2020-02-18 23:10 ` Pavel Machek
2020-02-19 7:47 ` Lee Jones
2020-02-19 7:47 ` Lee Jones
2020-02-19 7:47 ` Lee Jones
2020-02-19 16:19 ` Tony Lindgren
2020-02-19 16:19 ` Tony Lindgren
2020-02-19 16:19 ` Tony Lindgren
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