From: Thierry Reding <thierry.reding@avionic-design.de>
To: Alexandre Courbot <gnurou@gmail.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>,
Tomi Valkeinen <tomba@iki.fi>,
Grant Likely <grant.likely@secretlab.ca>,
Anton Vorontsov <cbouatmailru@gmail.com>,
Stephen Warren <swarren@nvidia.com>,
Mark Zhang <markz@nvidia.com>,
Rob Herring <rob.herring@calxeda.com>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
David Woodhouse <dwmw2@infradead.org>,
Arnd Bergmann <arnd@arndb.de>,
"linux-tegra@vger.kernel.org" <linux-tegra@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-fbdev@vger.kernel.org" <linux-fbdev@vger.kernel.org>,
"devicetree-discuss@lists.ozlabs.org"
<devicetree-discuss@lists.ozlabs.org>,
"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Subject: Re: [PATCHv9 1/3] Runtime Interpreted Power Sequences
Date: Wed, 21 Nov 2012 16:12:09 +0100 [thread overview]
Message-ID: <20121121151209.GA4048@avionic-0098.adnet.avionic-design.de> (raw)
In-Reply-To: <CAAVeFuJofYwj926=3v0ApBCq_vNhCdC1PnzDc-B3d=LL_L40Uw@mail.gmail.com>
[-- Attachment #1: Type: text/plain, Size: 660 bytes --]
On Thu, Nov 22, 2012 at 12:02:47AM +0900, Alexandre Courbot wrote:
> Mmmm so maybe I am misinterpreting things, but it looks like we
> have just buried the power sequences here, haven't we?
I don't think so. In fact I was just starting to think that maybe for
Tegra we could have a generic panel driver which used power sequences
to abstract away the pin differences for powering up the panel. Since
most likely that will be where the differences are there is a lot of
potential to factor things out into sequences.
Perhaps what we may want to postpone for now is the DT representation
since that's what Tomi and Grant seem to be mostly opposed to.
Thierry
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next prev parent reply other threads:[~2012-11-21 15:12 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-17 10:55 [PATCHv9 0/3] Runtime Interpreted Power Sequences Alexandre Courbot
[not found] ` <1353149747-31871-1-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-11-17 10:55 ` [PATCHv9 1/3] " Alexandre Courbot
2012-11-17 11:38 ` Anton Vorontsov
2012-11-19 2:29 ` Alex Courbot
2012-11-19 2:32 ` Anton Vorontsov
[not found] ` <1353149747-31871-2-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-11-20 14:48 ` Tomi Valkeinen
[not found] ` <50AB9832.90709-l0cyMroinI0@public.gmane.org>
2012-11-21 1:56 ` Alex Courbot
2012-11-21 8:13 ` Tomi Valkeinen
[not found] ` <50AC8D3B.6040300-l0cyMroinI0@public.gmane.org>
2012-11-21 8:32 ` Alex Courbot
2012-11-21 8:48 ` Tomi Valkeinen
2012-11-21 10:00 ` Alex Courbot
2012-11-22 13:01 ` Grant Likely
2012-11-20 21:54 ` Grant Likely
2012-11-21 1:31 ` Mark Brown
2012-11-21 16:44 ` Grant Likely
[not found] ` <20121121013133.GE4673-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-11-22 8:57 ` Linus Walleij
2012-11-22 9:55 ` Alexandre Courbot
2012-11-23 1:44 ` Mark Brown
2012-11-21 4:23 ` Alex Courbot
2012-11-21 11:06 ` Tomi Valkeinen
[not found] ` <50ACB59B.4090404-X3B1VOXEql0@public.gmane.org>
2012-11-21 11:40 ` Thierry Reding
2012-11-21 12:04 ` Tomi Valkeinen
2012-11-21 13:00 ` Thierry Reding
[not found] ` <20121121130039.GA12191-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>
2012-11-21 13:32 ` Tomi Valkeinen
[not found] ` <50ACD7DC.5060405-l0cyMroinI0@public.gmane.org>
2012-11-21 15:02 ` Alexandre Courbot
2012-11-21 15:12 ` Thierry Reding [this message]
2012-11-22 2:01 ` Alexandre Courbot
[not found] ` <CAAVeFuK_V6nb874bygioi35mFNxaWuveKOedLT=YYsP4JfVqgA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-11-22 2:06 ` Mark Brown
2012-11-22 3:09 ` Alexandre Courbot
[not found] ` <20121121151209.GA4048-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>
2012-11-22 13:39 ` Grant Likely
2012-11-27 15:19 ` Laurent Pinchart
[not found] ` <50ACC341.3090204-l0cyMroinI0@public.gmane.org>
2012-11-27 15:08 ` Laurent Pinchart
2012-11-27 15:19 ` Tomi Valkeinen
2012-11-27 15:37 ` Laurent Pinchart
2012-11-27 16:46 ` Mark Brown
[not found] ` <20121121114018.GA31576-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>
2012-11-27 14:47 ` Laurent Pinchart
2012-11-22 13:39 ` Grant Likely
2012-11-22 21:40 ` Thierry Reding
[not found] ` <20121122214021.GA14771-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>
2012-11-26 11:49 ` Alex Courbot
2012-11-26 15:34 ` Grant Likely
2012-11-17 10:55 ` [PATCHv9 2/3] pwm_backlight: use power sequences Alexandre Courbot
2012-11-17 10:55 ` [PATCHv9 3/3] Take maintainership of " Alexandre Courbot
2012-11-20 21:58 ` [PATCHv9 0/3] Runtime Interpreted Power Sequences Grant Likely
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