[PATCH linux dev-4.7 00/14] Update GPIO and pinctrl to upstream

[Andrew Jeffery]

Hi Joel,

This series gets the GPIO and pinctrl subsystems of dev-4.7 into the same state
as upstream. A handful of patches reset things back to mainline, and then
patches applied by the GPIO and pinctrl maintainer are cherry-picked in.

The series has three checkpatch warnings, one for "lack" of Kconfig symbol
description in 2/14 (which simply resets some state to match mainline), a
second for a duplicate S-o-B tag in 5/14 and another regarding commit message
line length in 6/14. I've added my S-o-B twice in 5/14 because the patch
doesn't backport cleanly and I had to remove some code. The commit message
warning in 6/14 is for a link to the upstream patch and isn't appropriate to
wrap.

Other than that, it builds with aspeed_g{4,5}_defconfigs and boots in Palmetto
and Romulus QEMU machines. The cherry-picked patches have been tested on
Palmetto and AST2500EVB hardware.

Please review.

Cheers,

Andrew

Andrew Jeffery (13):
  gpio: aspeed: dt: Reset bindings to mainline
  gpio: aspeed: Reset to mainline
  aspeed: dt: Mark GPIO controller as interrupt-controller
  gpio: aspeed: Add banks Y, Z, AA, AB and AC
  gpio: aspeed: Remove dependence on GPIOF_* macros
  aspeed: g5: dt: Update GPIO pin range to mux banks Y, Z, AA, AB, AC
  pinctrl: aspeed: Reset to mainline
  pinctrl: aspeed: dt: Fix compatibles for the System Control Unit
  pinctrl: aspeed: Read and write bits in LPC and GFX controllers
  pinctrl: aspeed-g4: Add mux configuration for all pins
  pinctrl: aspeed-g5: Add mux configuration for all pins
  pinctrl: aspeed: Fix kerneldoc return descriptions
  pinctrl: aspeed: g4: Fix mux configuration for GPIOs AA[4-7], AB[0-7]

Joel Stanley (1):
  gpio: aspeed: Make bank names strings

 .../devicetree/bindings/gpio/gpio-aspeed.txt       |  20 +-
 .../devicetree/bindings/pinctrl/pinctrl-aspeed.txt |  91 ++++++-
 arch/arm/boot/dts/aspeed-g4.dtsi                   |   1 +
 arch/arm/boot/dts/aspeed-g5.dtsi                   |   3 +-
 drivers/gpio/Kconfig                               |  13 +-
 drivers/gpio/gpio-aspeed.c                         | 299 ++++++++++++++-------
 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c         |  63 ++---
 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c         |  76 ++++--
 drivers/pinctrl/aspeed/pinctrl-aspeed.c            | 216 +++++++--------
 drivers/pinctrl/aspeed/pinctrl-aspeed.h            |  48 ++--
 10 files changed, 507 insertions(+), 323 deletions(-)

-- 
2.9.3