power: Add simple gpio-restart driver

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This driver registers a restart handler to set a GPIO line high/low
to reset a board based on devicetree bindings.

Signed-off-by: David Riley <davidriley@chromium.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sebastian Reichel <sre@kernel.org>

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David Riley 2014-08-27 12:23:51 -07:00 • committed by Sebastian Reichel

parent 1670d8569e

commit 371bb20d69

4 changed files with 212 additions and 0 deletions

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54

Documentation/devicetree/bindings/gpio/gpio-restart.txt

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8

drivers/power/reset/Kconfig

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1

drivers/power/reset/Makefile

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149

drivers/power/reset/gpio-restart.c

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