From: Dirk Behme <dirk.behme@googlemail.com>
To: linux-omap-open-source@linux.omap.com
Subject: [PATCH] Support all four gpio trigger modes for OMAP1610
Date: Sat, 18 Feb 2006 09:19:31 +0100 [thread overview]
Message-ID: <43F6D893.9030004@gmail.com> (raw)
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ARM: OMAP: Support all four OMAP1610 GPIO trigger modes
(proposed by David Brownell)
Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
[-- Attachment #2: gpio_trigger.patch --]
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--- ./arch/arm/plat-omap/gpio.c_orig 2006-02-18 07:43:54.000000000 +0100
+++ ./arch/arm/plat-omap/gpio.c 2006-02-18 08:59:30.000000000 +0100
@@ -452,10 +452,8 @@ static int _set_gpio_triggering(struct g
l &= ~(3 << (gpio << 1));
if (trigger & __IRQT_RISEDGE)
l |= 2 << (gpio << 1);
- else if (trigger & __IRQT_FALEDGE)
+ if (trigger & __IRQT_FALEDGE)
l |= 1 << (gpio << 1);
- else
- goto bad;
break;
case METHOD_GPIO_730:
reg += OMAP730_GPIO_INT_CONTROL;
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next reply other threads:[~2006-02-18 8:19 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-18 8:19 Dirk Behme [this message]
2006-02-20 22:52 ` [PATCH] Support all four gpio trigger modes for OMAP1610 Tony Lindgren
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