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| /linux/drivers/pinctrl/bcm/ |
| H A D | pinctrl-bcm2835.c | 20b3d2a79f0f9ff1ac189f43df7598d0e968210a Mon Mar 28 14:58:24 UTC 2016 Stefan Wahren <stefan.wahren@i2se.com> pinctrl: bcm2835: Implement get_direction callback
Implement gpio_chip's get_direction() callback, that lets other
drivers get particular GPIOs direction using gpiod_get_direction().
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Stephen Warren <swarren@wwwdotorg.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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