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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2015-10-13 00:20:21 +0300
committerLinus Walleij <linus.walleij@linaro.org>2015-10-16 23:49:26 +0300
commit90b665f627b18822a7bbebeff44ce730ccf74275 (patch)
treed57ba2c151df8e7b643d65ed2ebfc0c120b1274f /include/linux/of_gpio.h
parent923b93e451db876d1479d3e4458fce14fec31d1c (diff)
downloadlinux-90b665f627b18822a7bbebeff44ce730ccf74275.tar.xz
gpiolib: Add and use OF_GPIO_SINGLE_ENDED flag
The flag matches the DT GPIO_SINGLE_ENDED flag and allows drivers to parse and use the DT flag to handle single-ended (open-drain or open-source) GPIOs. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux/of_gpio.h')
-rw-r--r--include/linux/of_gpio.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/of_gpio.h b/include/linux/of_gpio.h
index f3191828f037..87d6d1632dd4 100644
--- a/include/linux/of_gpio.h
+++ b/include/linux/of_gpio.h
@@ -29,6 +29,7 @@ struct device_node;
*/
enum of_gpio_flags {
OF_GPIO_ACTIVE_LOW = 0x1,
+ OF_GPIO_SINGLE_ENDED = 0x2,
};
#ifdef CONFIG_OF_GPIO