[PATCH v5 0/3] gpio: Add device driver for GRGPIO cores and support custom accessors with gpio-generic
Andreas Larsson
andreas at gaisler.com
Sat Mar 16 00:45:37 EST 2013
Differences since v4:
- Split out changes to gpio-generic into patch 1
- Make the basic driver without any irq support into patch 2, so that
things can be applied so far if more revisions needs to be done for
the irq support parts.
- Change irq support to use irq domain and put it in patch 3
Signed-off-by: Andreas Larsson <andreas at gaisler.com>
Andreas Larsson (3):
gpio: gpio-generic: Add 16 and 32 bit big endian byte order support
gpio: grgpio: Add device driver for GRGPIO cores
gpio: grgpio: Add irq support
.../devicetree/bindings/gpio/gpio-grgpio.txt | 29 ++
drivers/gpio/Kconfig | 9 +
drivers/gpio/Makefile | 1 +
drivers/gpio/gpio-generic.c | 56 ++-
drivers/gpio/gpio-grgpio.c | 489 ++++++++++++++++++++
include/linux/basic_mmio_gpio.h | 1 +
6 files changed, 576 insertions(+), 9 deletions(-)
create mode 100644 Documentation/devicetree/bindings/gpio/gpio-grgpio.txt
create mode 100644 drivers/gpio/gpio-grgpio.c
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1.7.10.4
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