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wl18xx: implement immediate Tx completion
[platform/kernel/linux-arm64.git]
/
Documentation
/
gpio.txt
diff --git
a/Documentation/gpio.txt
b/Documentation/gpio.txt
index
620a078
..
e08a883
100644
(file)
--- a/
Documentation/gpio.txt
+++ b/
Documentation/gpio.txt
@@
-322,6
+322,9
@@
where 'flags' is currently defined to specify the following properties:
* GPIOF_OPEN_DRAIN - gpio pin is open drain type.
* GPIOF_OPEN_SOURCE - gpio pin is open source type.
* GPIOF_OPEN_DRAIN - gpio pin is open drain type.
* GPIOF_OPEN_SOURCE - gpio pin is open source type.
+ * GPIOF_EXPORT_DIR_FIXED - export gpio to sysfs, keep direction
+ * GPIOF_EXPORT_DIR_CHANGEABLE - also export, allow changing direction
+
since GPIOF_INIT_* are only valid when configured as output, so group valid
combinations as:
since GPIOF_INIT_* are only valid when configured as output, so group valid
combinations as: