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authorRoland Stigge <stigge@antcom.de>2012-09-25 03:56:14 -0400
committerLinus Walleij <linus.walleij@linaro.org>2012-09-30 04:27:01 -0400
commit1ae963143e34edaa14ab8855e0b0018c4fc77a83 (patch)
treeb6328dcfdb8db411429ec51f91dc88ede110ade0 /include/asm-generic
parent71fde00095dc25f74a2e7ba013747348ae6883cd (diff)
gpio: Document device_node's det_debounce
This patch adds documentation for set_debounce in struct device_node. Signed-off-by: Roland Stigge <stigge@antcom.de> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/gpio.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 365ea09ed3b0..a9432fc6b8ba 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -60,6 +60,8 @@ struct device_node;
60 * @get: returns value for signal "offset"; for output signals this 60 * @get: returns value for signal "offset"; for output signals this
61 * returns either the value actually sensed, or zero 61 * returns either the value actually sensed, or zero
62 * @direction_output: configures signal "offset" as output, or returns error 62 * @direction_output: configures signal "offset" as output, or returns error
63 * @set_debounce: optional hook for setting debounce time for specified gpio in
64 * interrupt triggered gpio chips
63 * @set: assigns output value for signal "offset" 65 * @set: assigns output value for signal "offset"
64 * @to_irq: optional hook supporting non-static gpio_to_irq() mappings; 66 * @to_irq: optional hook supporting non-static gpio_to_irq() mappings;
65 * implementation may not sleep 67 * implementation may not sleep