linux-kernel - [PATCH 0/4] gpio: pxa: integrate with pincontrol

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Message-Id: <1448746665-13422-1-git-send-email-robert.jarzmik@free.fr>
Date:	Sat, 28 Nov 2015 22:37:41 +0100
From:	Robert Jarzmik <robert.jarzmik@...e.fr>
To:	Linus Walleij <linus.walleij@...aro.org>,
	Alexandre Courbot <gnurou@...il.com>,
	Haojian Zhuang <haojian.zhuang@...il.com>
Cc:	linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
	Daniel Mack <zonque@...il.com>,
	Robert Jarzmik <robert.jarzmik@...e.fr>
Subject: [PATCH 0/4] gpio: pxa: integrate with pincontrol

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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