[PATCH 0/2] gpio/MIPS/OCTEON: Add GPIO support for OCTEON.
From: David Daney
Date: Thu Apr 12 2012 - 20:11:16 EST
From: David Daney <david.daney@xxxxxxxxxx>
There are two patches needed to add OCTEON GPIO support:
1) Select ARCH_REQUIRE_GPIOLIB. This allows standard I2C GPIO
expanders to function, as well as being a prerequisite for the driver
for the on-chip pins.
2) The on-chip pin driver.
I'm not sure the best way to merge these, they are part MIPS and part
GPIO. Via either maintainer is fine by me.
Thanks,
David Daney (2):
MIPS: OCTEON: Select ARCH_REQUIRE_GPIOLIB
gpio/MIPS/OCTEON: Add a driver for OCTEON's on-chip GPIO pins.
arch/mips/Kconfig | 1 +
arch/mips/include/asm/mach-cavium-octeon/gpio.h | 21 +++
drivers/gpio/Kconfig | 8 +
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-octeon.c | 166 +++++++++++++++++++++++
5 files changed, 197 insertions(+), 0 deletions(-)
create mode 100644 arch/mips/include/asm/mach-cavium-octeon/gpio.h
create mode 100644 drivers/gpio/gpio-octeon.c
--
1.7.2.3
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