user/sven/linux.git/include/linux/i2c/max732x.h, branch v4.9.147Linux Kernel
https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v4.9.1472010-05-27T16:12:41Zgpio: add interrupt handling capability to max732x2010-05-27T16:12:41ZMarc Zyngiermaz@misterjones.org2010-05-26T21:42:16Zurn:sha1:a80a0bbee49872c296c9ed9d6af0f510fcd825a7
Most of the GPIO expanders supported by the max732x driver have interrupt
generation capability by reporting changes on input pins through an INT#
pin. This patch implements the irq_chip functionnality (edge detection
only).
Signed-off-by: Marc Zyngier <maz@misterjones.org>
Cc: Eric Miao <eric.y.miao@gmail.com>
Cc: Jebediah Huang <jebediah.huang@gmail.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
gpio: max732x driver2008-07-25T17:53:30ZEric Miaoeric.miao@marvell.com2008-07-25T08:46:14Zurn:sha1:bbcd6d543de335bf81e96477f46a60a8bf51039c
This adds a driver supporting a family of I2C port expanders from Maxim,
which includes the MAX7319 and MAX7320-7327 chips.
[dbrownell@users.sourceforge.net: minor fixes]
Signed-off-by: Jack Ren <jack.ren@marvell.com>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>