From: bgat@billgatliff•com (Bill Gatliff)
To: linux-arm-kernel@lists•infradead.org
Subject: QUERY: How to handle SOC Configuration (Peripheral Multiplexing) in linux
Date: Mon, 15 Mar 2010 13:58:44 -0500 [thread overview]
Message-ID: <4B9E8364.60501@billgatliff.com> (raw)
In-Reply-To: <20100315185715.GX2900@atomide.com>
Tony Lindgren wrote:
> * Mark Brown <broonie@opensource•wolfsonmicro.com> [100315 10:29]:
>
>> That does depend on the SoC, at least for the pin muxing - with some
>> SoCs there's a lot of options for where the signals are brought out so
>> the pin mux configuration really does need to be board specific.
>>
>
> Additionally the muxing needs to be done dynamically in some cases.
>
> For example, the GPIO pins need to be dynamically remuxed for the PM
> idle modes on omaps.
>
It's times like this I recall just how deliciously simple the at91 chips
are. :)
b.g.
--
Bill Gatliff
Embedded systems training and consulting
http://billgatliff.com
bgat at billgatliff.com
next prev parent reply other threads:[~2010-03-15 18:58 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-15 4:31 QUERY: How to handle SOC Configuration (Peripheral Multiplexing) in linux Viresh KUMAR
2010-03-15 4:47 ` jassi brar
2010-03-15 5:14 ` Shiraz HASHIM
2010-03-15 5:41 ` jassi brar
2010-03-15 6:32 ` Viresh KUMAR
2010-03-15 6:46 ` jassi brar
2010-03-15 12:55 ` Bill Gatliff
2010-03-15 13:15 ` Russell King - ARM Linux
2010-03-15 13:22 ` Bill Gatliff
2010-03-16 2:01 ` jassi brar
2010-03-15 12:52 ` Bill Gatliff
2010-03-15 16:02 ` Armando VISCONTI
2010-03-15 16:53 ` Nicolas Pitre
2010-03-15 16:53 ` Bill Gatliff
2010-03-15 17:09 ` Mark Brown
2010-03-15 18:57 ` Tony Lindgren
2010-03-15 18:58 ` Bill Gatliff [this message]
2010-03-15 16:58 ` Russell King - ARM Linux
2010-03-15 4:57 ` Shilimkar, Santosh
2010-03-15 5:15 ` Shiraz HASHIM
2010-03-15 5:28 ` Shilimkar, Santosh
2010-03-15 6:34 ` Viresh KUMAR
2010-03-15 6:20 ` Ben Dooks
2010-03-15 6:28 ` Viresh KUMAR
2010-03-15 8:42 ` Armando VISCONTI
2010-03-15 9:09 ` Shiraz HASHIM
2010-03-15 9:37 ` jassi brar
2010-03-15 10:22 ` Shiraz HASHIM
2010-03-15 10:34 ` jassi brar
2010-03-15 10:55 ` Russell King - ARM Linux
2010-03-15 10:37 ` Russell King - ARM Linux
2010-03-15 10:10 ` Armando VISCONTI
2010-03-15 10:27 ` Shiraz HASHIM
2010-03-15 7:06 ` Viresh KUMAR
2010-03-17 16:30 ` Ben Dooks
2010-03-19 4:45 ` Viresh KUMAR
2010-03-15 17:55 ` Linus Walleij
2010-03-16 13:39 ` Shiraz HASHIM
2010-03-16 21:55 ` Linus Walleij
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