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

From: David Riley
Date: Wed Aug 27 2014 - 15:24:22 EST

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:

Changes since v1:
- 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


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