Messages in this thread | | | From | David Daney <> | Subject | [PATCH 0/2] gpio/MIPS/OCTEON: Add GPIO support for OCTEON. | Date | Thu, 12 Apr 2012 17:10:18 -0700 |
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From: David Daney <david.daney@cavium.com>
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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