From: eric.y.miao@gmail.com (Eric Miao)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/5] Treo680: remove unused LCD power GPIO
Date: Wed, 2 Sep 2009 14:28:51 +0800 [thread overview]
Message-ID: <f17812d70909012328y78176439kd0b6f139020e9e5d@mail.gmail.com> (raw)
In-Reply-To: <f17812d70909012325h42a834cqad3627fb3e4fe62d@mail.gmail.com>
(sorry this might be html,send from my g1).
currently, I dont think gpio for pxafb is necessary, request and init in
board_init() should be just ok.
On Sep 2, 2009 12:14 AM, "Tom?? 'Sleep_Walker' ?ech" <
sleep_walker@suse.cz> wrote:
Hi,
Dne ?t 1. z??? 2009 13:42:14 Eric Miao napsal(a):
> Tom?? 'Sleep_Walker' ?ech wrote: > > Hi, > > > > Dne ?t 1. z??? 2009
11:49:24 Eric Miao napsal(a)...
There can be problem with this. It's easy to create such function, but there
is no place for initialization so I would need to call gpio_register() and
gpio_direction_output() in machine init function or even elsewhere which I
find a bit nasty. Should I try to update pxafb to support LCD power through
GPIO too or go nasty way?
Thanks Best regards, Tomas Cech
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next prev parent reply other threads:[~2009-09-02 6:28 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-08-31 17:25 update Treo680, generalise it and add Centro support - round 2 Tomáš Čech
2009-08-31 17:25 ` [PATCH 1/5] Treo680: pxamci simplify to use GPIO Tomáš Čech
2009-08-31 17:25 ` [PATCH 2/5] Treo680: remove unused LCD power GPIO Tomáš Čech
2009-08-31 17:25 ` [PATCH 3/5] Treo680: fix freed GPIO in treo680_irda_shutdown() Tomáš Čech
2009-08-31 17:26 ` [PATCH 4/5] PalmGSM: generalisation of Treo680 code to PalmGSM Tomáš Čech
2009-08-31 17:26 ` [PATCH 5/5] PalmGSM: add basic Centro support Tomáš Čech
2009-08-31 17:36 ` [PATCH 3/5] Treo680: fix freed GPIO in treo680_irda_shutdown() Marek Vasut
2009-09-01 9:52 ` Eric Miao
2009-08-31 17:34 ` [PATCH 2/5] Treo680: remove unused LCD power GPIO Marek Vasut
2009-08-31 18:34 ` Tomáš 'Sleep_Walker' Čech
2009-09-01 9:49 ` Eric Miao
2009-09-01 10:56 ` Tomáš 'Sleep_Walker' Čech
2009-09-01 11:42 ` Eric Miao
2009-09-01 16:14 ` Tomáš 'Sleep_Walker' Čech
[not found] ` <f17812d70909012325h42a834cqad3627fb3e4fe62d@mail.gmail.com>
2009-09-02 6:28 ` Eric Miao [this message]
2009-09-02 8:45 ` Tomáš 'Sleep_Walker' Čech
2009-09-03 13:48 ` Tomáš 'Sleep_Walker' Čech
2009-09-03 15:21 ` Tomáš 'Sleep_Walker' Čech
2009-09-05 4:43 ` Eric Miao
2009-09-06 8:27 ` Tomáš 'Sleep_Walker' Čech
2009-08-31 17:33 ` [PATCH 1/5] Treo680: pxamci simplify to use GPIO Marek Vasut
2009-09-01 9:36 ` Eric Miao
-- strict thread matches above, loose matches on Subject: below --
2009-08-27 0:43 update Treo680, generalise it and add Centro support Tomáš Čech
2009-08-27 0:43 ` [PATCH 1/5] Treo680: pxamci simplify to use GPIO Tomáš Čech
2009-08-27 0:43 ` [PATCH 2/5] Treo680: remove unused LCD power GPIO Tomáš Čech
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