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Subject[PATCH 0/4] gpio: pxa: integrate with pincontrol
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Hi Linus, Alexandre and Haojian,

This serie aims at several cleanups and improvements in the pxa gpio driver, to
support integration with pin control.

Amongst the changes, the main points are :
- removal of as many global variables as possible
- use of devm_*() function when applicable
- use of irqdomain
- use of pinctrl functions when available

Haojian, I've tested that on pxa27x, in both platform_data and devicetree
builds. Nevertheless I'd feel better if others architectures were tested,
especially mmp ones and pxa1928, which I don't have home.

Happy review.

Robert Jarzmik (4):
gpio: pxa: convert to one gpiochip
gpio: pxa: convert to devm_ioremap
gpio: pxa: change the interrupt management
gpio: pxa: add pin control gpio direction and request

drivers/gpio/gpio-pxa.c | 370 ++++++++++++++++++++++++++++--------------------
1 file changed, 214 insertions(+), 156 deletions(-)

--
2.1.4



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