[PATCH v2 0/1] gpio-restart restart handler

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This driver builds upon Guenter Roeck's kernel restart handler patchset
to add a driver which registers a GPIO-based restart handler which restarts
the system by toggling a GPIO.

Changes are based off 3.17-rc2 with the following patches from v7 of 
Guenter's patchset:
https://patchwork.kernel.org/patch/4746721/
https://patchwork.kernel.org/patch/4746731/
https://patchwork.kernel.org/patch/4747011/
https://patchwork.kernel.org/patch/4746741/
https://patchwork.kernel.org/patch/4746861/

Changes since v1:
v2:
	- Updated devicetree binding to make it less kernel specific
	- Changed priority property from u8 type to standard u32
	- Rename input property to open-source
	- Made delays configurable from binding
	- Removed unneeded BUG_ON
	- Used devm_gpiod_get flags parameter to configure initial direction

David Riley (1):
  power: Add simple gpio-restart driver

 .../devicetree/bindings/gpio/gpio-restart.txt      |  54 ++++++++
 drivers/power/reset/Kconfig                        |   8 ++
 drivers/power/reset/Makefile                       |   1 +
 drivers/power/reset/gpio-restart.c                 | 149 +++++++++++++++++++++
 4 files changed, 212 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/gpio/gpio-restart.txt
 create mode 100644 drivers/power/reset/gpio-restart.c

-- 
2.0.0

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