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authorMichael Buesch <mb@bu3sch.de>2008-07-25 12:46:10 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-25 21:53:30 +0400
commitff1d5c2f0268f4e32103536e2e65480b5b7b6530 (patch)
tree3f5e538b85c35eb73db07fb7a57dc8edc46968a4 /Documentation/gpio.txt
parent8f1cc3b10e6ee0c5c7c8ed27f8771c4f252b4862 (diff)
downloadlinux-ff1d5c2f0268f4e32103536e2e65480b5b7b6530.tar.xz
gpio: add bt8xxgpio driver
This adds the bt8xxgpio driver. The purpose of the bt8xxgpio driver is to export all of the 24 GPIO pins available on Brooktree 8xx chips to the kernel GPIO infrastructure. This makes it possible to use a physically modified BT8xx card as cheap digital GPIO card. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: David Brownell <david-b@pacbell.net> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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