[PATCH v3 0/9] pinctrl: mvebu: pinctrl driver

[Sebastian Hesselbarth]

This patch set adds a core pinctrl driver for Marvell MVEBU SoCs and
SoC specific stubs for Armada 370, Armada XP, Dove, and Kirkwood.
The SoC specific stubs use the pinctrl-mvebu core driver that handles
pinctrl API and register accesses for common pinctrl registers.

As especially Dove has some pinctrl registers that do not match the
common pinctrl register layout the core driver has been extended by
some callbacks to allow uncommon Dove pinctrl registers.

DT binding documentation is added for all supported SoCs but as
Dove and Kirkwood are not yet ready for full DT support, the pinctrl
driver is only activated for Armada 370 and XP.

The driver has been tested on Dove, 88f6281 variant of Kirkwood,
Armada 370, and XP.

Changelog:
v2:
- rebased on git://git.infradead.org/users/jcooper/linux.git boards-for-3.7
- removed arch/arm/*/Kconfig patches that enable PINCTRL_ on MACH_MVEBU
  (those will be sent as a different patch set)
- reworked patches wrt reviews from Andrew Lunn and Linus Walleij

v3:
- parse functions from SoC specific pin groups instead of DT node
- move kirkwood variants to DT match data
- respect Armada XP variant in DTs
- cleaned whitespaces in DTs
- rebased to jcooper/boards-for-v3.7-v2

Sebastian Hesselbarth (3):
  pinctrl: mvebu: pinctrl driver core
  pinctrl: mvebu: dove pinctrl driver
  pinctrl: mvebu: kirkwood pinctrl driver

Thomas Petazzoni (6):
  pinctrl: mvebu: add pinctrl driver for Armada 370
  pinctrl: mvebu: add pinctrl driver for Armada XP
  ARM: mvebu: add pinctrl device in DT for Armada 370/XP SoCs
  ARM: mvebu: Add pinctrl support to Armada XP SoCs
  ARM: mvebu: Add pinctrl support to Armada 370 SoC
  ARM: mvebu: adjust Armada XP evaluation board DTS

 .../pinctrl/marvell,armada-370-pinctrl.txt         |   95 +++
 .../bindings/pinctrl/marvell,armada-xp-pinctrl.txt |  100 +++
 .../bindings/pinctrl/marvell,dove-pinctrl.txt      |   72 ++
 .../bindings/pinctrl/marvell,kirkwood-pinctrl.txt  |  279 ++++++++
 .../bindings/pinctrl/marvell,mvebu-pinctrl.txt     |   45 ++
 arch/arm/Kconfig                                   |    1 +
 arch/arm/boot/dts/armada-370-xp.dtsi               |    7 +
 arch/arm/boot/dts/armada-370.dtsi                  |    4 +
 arch/arm/boot/dts/armada-xp-db.dts                 |    4 +-
 arch/arm/boot/dts/armada-xp-mv78230.dtsi           |   27 +
 arch/arm/boot/dts/armada-xp-mv78260.dtsi           |   27 +
 arch/arm/boot/dts/armada-xp-mv78460.dtsi           |   27 +
 drivers/pinctrl/Kconfig                            |   22 +
 drivers/pinctrl/Makefile                           |    5 +
 drivers/pinctrl/pinctrl-armada-370.c               |  421 ++++++++++++
 drivers/pinctrl/pinctrl-armada-xp.c                |  468 +++++++++++++
 drivers/pinctrl/pinctrl-dove.c                     |  622 +++++++++++++++++
 drivers/pinctrl/pinctrl-kirkwood.c                 |  473 +++++++++++++
 drivers/pinctrl/pinctrl-mvebu.c                    |  705 ++++++++++++++++++++
 drivers/pinctrl/pinctrl-mvebu.h                    |  192 ++++++
 20 files changed, 3594 insertions(+), 2 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/pinctrl/marvell,armada-370-pinctrl.txt
 create mode 100644 Documentation/devicetree/bindings/pinctrl/marvell,armada-xp-pinctrl.txt
 create mode 100644 Documentation/devicetree/bindings/pinctrl/marvell,dove-pinctrl.txt
 create mode 100644 Documentation/devicetree/bindings/pinctrl/marvell,kirkwood-pinctrl.txt
 create mode 100644 Documentation/devicetree/bindings/pinctrl/marvell,mvebu-pinctrl.txt
 create mode 100644 arch/arm/boot/dts/armada-xp-mv78230.dtsi
 create mode 100644 arch/arm/boot/dts/armada-xp-mv78260.dtsi
 create mode 100644 arch/arm/boot/dts/armada-xp-mv78460.dtsi
 create mode 100644 drivers/pinctrl/pinctrl-armada-370.c
 create mode 100644 drivers/pinctrl/pinctrl-armada-xp.c
 create mode 100644 drivers/pinctrl/pinctrl-dove.c
 create mode 100644 drivers/pinctrl/pinctrl-kirkwood.c
 create mode 100644 drivers/pinctrl/pinctrl-mvebu.c
 create mode 100644 drivers/pinctrl/pinctrl-mvebu.h
---
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@xxxxxxxxx>
Cc: Thomas Petazzoni <thomas.petazzoni@xxxxxxxxxxxxxxxxxx>
Cc: Grant Likely <grant.likely@xxxxxxxxxxxx>
Cc: Rob Herring <rob.herring@xxxxxxxxxxx>
Cc: Rob Landley <rob@xxxxxxxxxxx>
Cc: Russell King <linux@xxxxxxxxxxxxxxxx>
Cc: Lior Amsalem <alior@xxxxxxxxxxx>
Cc: Andrew Lunn <andrew@xxxxxxx>
Cc: Jason Cooper <jason@xxxxxxxxxxxxxx>
Cc: Gregory CLEMENT <gregory.clement@xxxxxxxxxxxxxxxxxx>
Cc: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>
Cc: Linus Walleij <linus.walleij@xxxxxxxxxx>
Cc: Stephen Warren <swarren@xxxxxxxxxxxxx>
Cc: devicetree-discuss@xxxxxxxxxxxxxxxx
Cc: linux-doc@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
-- 
1.7.10.4

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