From: Eric Miao <eric.miao@marvell.com>
Date: Tue, 7 Apr 2009 02:00:54 +0000 (-0700)
Subject: spi: pxa2xx_spi: introduce chipselect GPIO to simplify the common cases
X-Git-Tag: v2.6.30-rc1~104
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a7bb3909b3293d503211d7f6af8ed62c1644b686;p=pandora-kernel.git

spi: pxa2xx_spi: introduce chipselect GPIO to simplify the common cases

Most SPI peripherals use GPIOs as their chip selects, introduce .gpio_cs
for this.

Signed-off-by: Eric Miao <eric.miao@marvell.com>
Cc: David Brownell <david-b@pacbell.net>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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