From: Roland Stigge <stigge@antcom.de>
To: grant.likely@secretlab.ca, linus.walleij@linaro.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, aletes.xgr@gmail.com,
kevin.wells@nxp.com, srinivas.bakki@nxp.com
Cc: Roland Stigge <stigge@antcom.de>
Subject: [PATCH 2/2] gpio: Document device_node's det_debounce
Date: Tue, 25 Sep 2012 09:56:14 +0200 [thread overview]
Message-ID: <1348559774-15484-2-git-send-email-stigge@antcom.de> (raw)
In-Reply-To: <1348559774-15484-1-git-send-email-stigge@antcom.de>
This patch adds documentation for set_debounce in struct device_node.
Signed-off-by: Roland Stigge <stigge@antcom.de>
---
include/asm-generic/gpio.h | 2 ++
1 file changed, 2 insertions(+)
--- linux-2.6.orig/include/asm-generic/gpio.h
+++ linux-2.6/include/asm-generic/gpio.h
@@ -60,6 +60,8 @@ struct device_node;
* @get: returns value for signal "offset"; for output signals this
* returns either the value actually sensed, or zero
* @direction_output: configures signal "offset" as output, or returns error
+ * @set_debounce: optional hook for setting debounce time for specified gpio in
+ * interrupt triggered gpio chips
* @set: assigns output value for signal "offset"
* @to_irq: optional hook supporting non-static gpio_to_irq() mappings;
* implementation may not sleep
next prev parent reply other threads:[~2012-09-25 7:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-25 7:56 [PATCH 1/2] gpio-lpc32xx: Add GPI_28 Roland Stigge
2012-09-25 7:56 ` Roland Stigge [this message]
2012-09-30 8:27 ` [PATCH 2/2] gpio: Document device_node's det_debounce Linus Walleij
2012-09-30 8:26 ` [PATCH 1/2] gpio-lpc32xx: Add GPI_28 Linus Walleij
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