From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Wed, 02 Oct 2013 10:56:55 +0200
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Subject: Re: [Xenomai] No GPIO IRQ on imx28(apf28), kernel 3.8.13
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To: Antoine MOREL <A.MOREL@polysoude.com>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>

On 10/02/2013 08:08 AM, Antoine MOREL wrote:
> I try the same software (file main.c) with and without adeos.
> It works without adeos, and it doesn't work with adeos!
> Did I forget anything to do with adeos?
> The same software can run well with and without adeos?

Please try the following patch:

diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c
index fa2a63c..a8c6fe2 100644
--- a/drivers/gpio/gpio-mxs.c
+++ b/drivers/gpio/gpio-mxs.c
@@ -137,7 +137,7 @@ static void mxs_gpio_irq_handler(u32 irq, struct irq_desc *desc)
 
 	while (irq_stat != 0) {
 		int irqoffset = fls(irq_stat) - 1;
-		generic_handle_irq(irq_find_mapping(port->domain, irqoffset));
+		ipipe_handle_demuxed_irq(irq_find_mapping(port->domain, irqoffset));
 		irq_stat &= ~(1 << irqoffset);
 	}
 }



-- 
                                                                Gilles.