[RFC 0/3] OMAP pinmux driver

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Hi Linus, Tony,

This RFC series adds pinmux support for OMAP using
the pinctrl framework. Though it adds a pinmux-omap.c
driver file, it currently only supports OMAP4 and also
has very few function/pin-groups defined.

I have also retained the existing muxing done from
board files using the OMAP-mux framework since this
series does not handle configuring pull up/downs for
pins, and only looks at pin-muxing.

These are still early patches, but I wanted to get
some feedback on if I am heading in the right direction.
Hence sharing these in the current form.

regards,
Rajendra

Rajendra Nayak (3):
  pinctrl: add a driver for the OMAP pinmux
  ARM: omap4: Add omap4 pinmux devices for core and wkup
  ARM: omap4: Add pinmux map in SDP and PANDA board files

 arch/arm/mach-omap2/board-4430sdp.c    |   10 +
 arch/arm/mach-omap2/board-omap4panda.c |   11 +
 arch/arm/mach-omap2/devices.c          |   43 ++
 drivers/pinctrl/Kconfig                |    7 +
 drivers/pinctrl/Makefile               |    1 +
 drivers/pinctrl/pinmux-omap.c          |  735 ++++++++++++++++++++++++++++++++
 6 files changed, 807 insertions(+), 0 deletions(-)
 create mode 100644 drivers/pinctrl/pinmux-omap.c

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