From: Wolfgang Denk <wd@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/4] gpio: Adds GPIO driver support for Armada100
Date: Wed, 20 Jul 2011 14:19:03 +0200 [thread overview]
Message-ID: <20110720121903.C91FD1579DF2@gemini.denx.de> (raw)
In-Reply-To: <1499501074.35394.1311158638174.JavaMail.root@ahm.einfochips.com>
Dear Ajay Bhargav,
In message <1499501074.35394.1311158638174.JavaMail.root@ahm.einfochips.com> you wrote:
> Hi Lei,
>
> > I think we make thing complicated here. For GPIO driver, the only
> > structure we need to
> > define is the GPIO register itself, like GPIO_PLR, GPIO_PDR, etc...
> >
>
> I got your point, but lemme show you where the problem is..
> GPIO_PLR0 0x0000
> GPIO_PLR1 0x0004
> GPIO_PLR2 0x0008
> GPIO_PLR3 0x0100
>
> till 3 registers its fine... fourth register is way out of league.
In which way? Just because there is a gap between? No problem.
Insert a filler element to your struct.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
How many seconds are there in a year? If I tell you there are 3.155 x
10^7, you won't even try to remember it. On the other hand, who could
forget that, to within half a percent, pi seconds is a nanocentury.
-- Tom Duff, Bell Labs
next prev parent reply other threads:[~2011-07-20 12:19 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <814164661.33093.1311137863843.JavaMail.root@ahm.einfochips.com>
2011-07-20 5:36 ` [U-Boot] [PATCH 1/4] gpio: Adds GPIO driver support for Armada100 Ajay Bhargav
2011-07-20 6:02 ` Wolfgang Denk
2011-07-20 6:36 ` Ajay Bhargav
2011-07-20 10:08 ` Lei Wen
2011-07-20 10:43 ` Ajay Bhargav
2011-07-20 12:18 ` Lei Wen
2011-07-20 12:20 ` Ajay Bhargav
2011-07-20 12:19 ` Wolfgang Denk [this message]
2011-07-20 12:09 ` Wolfgang Denk
[not found] <1287709675.34262.1311146613076.JavaMail.root@ahm.einfochips.com>
2011-07-20 7:29 ` Ajay Bhargav
2011-07-20 7:48 ` Lei Wen
2011-07-20 7:54 ` Ajay Bhargav
[not found] <952685375.34177.1311145646630.JavaMail.root@ahm.einfochips.com>
2011-07-20 7:14 ` Ajay Bhargav
2011-07-20 7:28 ` Lei Wen
[not found] <550445252.29883.1311070783386.JavaMail.root@ahm.einfochips.com>
2011-07-19 10:29 ` Ajay Bhargav
2011-07-19 17:36 ` Prafulla Wadaskar
2011-07-20 7:13 ` Lei Wen
2011-07-18 9:41 Ajay Bhargav
2011-07-18 17:45 ` Mike Frysinger
2011-07-18 19:01 ` Prafulla Wadaskar
2011-07-19 4:04 ` Lei Wen
2011-07-19 4:01 ` Ajay Bhargav
2011-07-19 4:14 ` Lei Wen
2011-07-19 4:14 ` Ajay Bhargav
2011-07-20 3:49 ` Prafulla Wadaskar
2011-07-19 5:27 ` Wolfgang Denk
2011-07-19 5:55 ` Lei Wen
2011-07-19 4:23 ` Ajay Bhargav
2011-07-19 17:36 ` Prafulla Wadaskar
2011-07-20 7:11 ` Lei Wen
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