Hi Sascha,

Any comments about this version? Maybe you missed it since you answered
me on the RFC version. Of course I'll do the changes you requested for
the next version (remove gpio_request_*() stuff and add macros for gpio
muxing case).

Thanks

Ludovic

On Tue, Aug 11, 2015 at 10:28:00AM +0200, Ludovic Desroches wrote:

Hi,

The Atmel PIO4 controller has been introduced with SAMA5D2 chip family. This
drivers manages both pinmux/pinconf and gpio stuff. It is inspired by Mediatek
pinctrl driver.

Ludovic Desroches (5):
  pinctrl: introduce driver for Atmel PIO4 controller
  pinctrl: dt-binding: Add DT binding documentation for Atmel PIO4
  MAINTAINERS: Add an entry for pinctrl-at91-pio4
  ARM: at91/dt: sama5d2: add pio controller node
  ARM: at91/defconfig: sama5: add PIO4 controller support

 .../bindings/pinctrl/atmel,at91-pio4-pinctrl.txt   |   90 ++
 MAINTAINERS                                        |    7 +
 arch/arm/boot/dts/sama5d2.dtsi                     |   14 +
 arch/arm/mach-at91/Kconfig                         |    1 +
 drivers/pinctrl/Kconfig                            |   13 +
 drivers/pinctrl/Makefile                           |    1 +
 drivers/pinctrl/pinctrl-at91-pio4.c                | 1063 ++++++++++++++++++++
 7 files changed, 1189 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pinctrl/atmel,at91-pio4-pinctrl.txt
 create mode 100644 drivers/pinctrl/pinctrl-at91-pio4.c

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2.5.0