From: Robert Jarzmik <robert.jarzmik@free.fr>
To: Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: Thierry Reding <thierry.reding@gmail.com>,
linux-arm-kernel@lists.infradead.org, linux-pwm@vger.kernel.org
Subject: Re: [PATCH] ARM: pxa: Add dummy backlight power supply on Mitac Mio A701
Date: Mon, 06 Jan 2014 09:19:22 +0100 [thread overview]
Message-ID: <87zjn9v7xx.fsf@free.fr> (raw)
In-Reply-To: <1387532812-11742-1-git-send-email-thierry.reding@gmail.com> (Thierry Reding's message of "Fri, 20 Dec 2013 10:46:52 +0100")
Thierry Reding <thierry.reding@gmail.com> writes:
> Recent changes to the pwm-backlight driver have made the power supply
> mandatory. There is code in the regulator core to deal with situations
> where no regulator is specified and provide a dummy, but that works on
> DT-based boards only.
>
> The situation can be remedied by adding a dummy regulator during board
> initialization.
Haojian, ping ?
We're at -rc7 and I've seen no pull of this fix. As the display is broken
without it, I'd really like to have it fixed for v3.13.
Cheers.
--
Robert
WARNING: multiple messages have this Message-ID (diff)
From: robert.jarzmik@free.fr (Robert Jarzmik)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: pxa: Add dummy backlight power supply on Mitac Mio A701
Date: Mon, 06 Jan 2014 09:19:22 +0100 [thread overview]
Message-ID: <87zjn9v7xx.fsf@free.fr> (raw)
In-Reply-To: <1387532812-11742-1-git-send-email-thierry.reding@gmail.com> (Thierry Reding's message of "Fri, 20 Dec 2013 10:46:52 +0100")
Thierry Reding <thierry.reding@gmail.com> writes:
> Recent changes to the pwm-backlight driver have made the power supply
> mandatory. There is code in the regulator core to deal with situations
> where no regulator is specified and provide a dummy, but that works on
> DT-based boards only.
>
> The situation can be remedied by adding a dummy regulator during board
> initialization.
Haojian, ping ?
We're at -rc7 and I've seen no pull of this fix. As the display is broken
without it, I'd really like to have it fixed for v3.13.
Cheers.
--
Robert
next prev parent reply other threads:[~2014-01-06 8:19 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-20 9:46 [PATCH] ARM: pxa: Add dummy backlight power supply on Mitac Mio A701 Thierry Reding
2013-12-20 9:46 ` Thierry Reding
2013-12-22 18:14 ` Robert Jarzmik
2013-12-22 18:14 ` Robert Jarzmik
2014-01-06 8:19 ` Robert Jarzmik [this message]
2014-01-06 8:19 ` Robert Jarzmik
2014-01-12 23:43 ` Robert Jarzmik
2014-01-12 23:43 ` Robert Jarzmik
2014-01-20 20:11 ` Robert Jarzmik
2014-01-20 20:11 ` Robert Jarzmik
2014-02-01 17:55 ` Robert Jarzmik
2014-02-01 17:55 ` Robert Jarzmik
2014-02-11 3:45 ` Haojian Zhuang
2014-02-11 3:45 ` Haojian Zhuang
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