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From: Anton Vorontsov <avorontsov@ru.mvista.com>
To: Paul Mackerras <paulus@samba.org>
Cc: Stefan Roese <sr@denx.de>, linuxppc-dev@ozlabs.org
Subject: [PATCH 0/3] Some work to implement of_gpio_count()
Date: Fri, 5 Dec 2008 21:15:03 +0300	[thread overview]
Message-ID: <20081205181503.GA9855@oksana.dev.rtsoft.ru> (raw)

Hi all,

Few patches are needed to implement of_gpio_count() helper function.

So far there are two potential users for the new helper:

- PPC4xx SPI driver
  http://www.mail-archive.com/linuxppc-dev@ozlabs.org/msg26847.html
  ^^ The driver implements of_num_gpios() by itself. Though its
  implementation has some minor issues with regard to the empty cells.
  We'll convert it to the generic function later (the driver is
  a half way to the mainline, so I don't want to interfere. And it's
  another reason for the "of_gpio_count" name).

- Some MPC83xx SPI work I'm about to send.


Thanks,

-- 
Anton Vorontsov
email: cbouatmailru@gmail.com
irc://irc.freenode.net/bd2

             reply	other threads:[~2008-12-05 18:15 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-12-05 18:15 Anton Vorontsov [this message]
2008-12-05 18:15 ` [PATCH 1/3] of: Minor simplification for the of_parse_phandles_with_args() Anton Vorontsov
2008-12-05 18:15 ` [PATCH 2/3] of: of_parse_phandles_with_args() learns to differentiate 'hole' cells Anton Vorontsov
2008-12-05 18:15 ` [PATCH 3/3] of/gpio: Implement of_gpio_count() Anton Vorontsov

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