Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux

Pull GPIO changes from Grant Likely:
 "The usual selection of bug fixes and driver updates for GPIO.  Nothing
  really stands out except the addition of the GRGPIO driver and some
  enhacements to ACPI support"

I'm pulling this despite the earlier mess.  Let's hope it compiles these
days.

* tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux: (46 commits)
  gpio: grgpio: Add irq support
  gpio: grgpio: Add device driver for GRGPIO cores
  gpiolib-acpi: introduce acpi_get_gpio_by_index() helper
  GPIO: gpio-generic: remove kfree() from bgpio_remove call
  gpio / ACPI: Handle ACPI events in accordance with the spec
  gpio: lpc32xx: Fix off-by-one valid range checking for bank
  gpio: mcp23s08: convert driver to DT
  gpio/omap: force restore if context loss is not detectable
  gpio/omap: optimise interrupt service routine
  gpio/omap: remove extra context restores in *_runtime_resume()
  gpio/omap: free irq domain in probe() failure paths
  gpio: gpio-generic: Add 16 and 32 bit big endian byte order support
  gpio: samsung: Add terminating entry for exynos_pinctrl_ids
  gpio: mvebu: add dbg_show function
  MAX7301 GPIO: Do not force SPI speed when using OF Platform
  gpio: gpio-tps65910.c: fix checkpatch error
  gpio: gpio-timberdale.c: fix checkpatch error
  gpio: gpio-tc3589x.c: fix checkpatch errors
  gpio: gpio-stp-xway.c: fix checkpatch error
  gpio: gpio-sch.c: fix checkpatch error
  ...

1 files changed, 10 insertions, 1 deletions

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index b166e30b3bc4..ff7f0c87745a 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -297,12 +297,21 @@ config GPIO_GE_FPGA
 
 config GPIO_LYNXPOINT
         bool "Intel Lynxpoint GPIO support"
-        depends on ACPI
+        depends on ACPI && X86
         select IRQ_DOMAIN
         help
           driver for GPIO functionality on Intel Lynxpoint PCH chipset
           Requires ACPI device enumeration code to set up a platform device.
 
+config GPIO_GRGPIO
+        tristate "Aeroflex Gaisler GRGPIO support"
+        depends on OF
+        select GPIO_GENERIC
+        select IRQ_DOMAIN
+        help
+          Select this to support Aeroflex Gaisler GRGPIO cores from the GRLIB
+          VHDL IP core library.
+
 comment "I2C GPIO expanders:"
 
 config GPIO_ARIZONA