[ 08/62] ARM: at91: fix at91sam9261ek Ethernet dm9000 irq

Greg KH
2012-04-24T23:00:48Z

From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

commit ee9dd7631af6fb5c02964ed5b496217cd4ced059 upstream.

You need to setup the dm9000 irq via gpio_to_irq() since
d0fbda9add (ARM: at91/gpio: drop PIN_BASE).

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
arch/arm/mach-at91/board-sam9261ek.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

--- a/arch/arm/mach-at91/board-sam9261ek.c
+++ b/arch/arm/mach-at91/board-sam9261ek.c
@@ -85,8 +85,6 @@ static struct resource dm9000_resource[]
.flags = IORESOURCE_MEM
},
[2] = {
- .start = AT91_PIN_PC11,
- .end = AT91_PIN_PC11,
.flags = IORESOURCE_IRQ
| IORESOURCE_IRQ_LOWEDGE | IORESOURCE_IRQ_HIGHEDGE,
}
@@ -130,6 +128,8 @@ static struct sam9_smc_config __initdata

static void __init ek_add_device_dm9000(void)
{
+ struct resource *r = &dm9000_resource[2];
+
/* Configure chip-select 2 (DM9000) */
sam9_smc_configure(0, 2, &dm9000_smc_config);

@@ -139,6 +139,7 @@ static void __init ek_add_device_dm9000(
/* Configure Interrupt pin as input, no pull-up */
at91_set_gpio_input(AT91_PIN_PC11, 0);

+ r->start = r->end = gpio_to_irq(AT91_PIN_PC11);
platform_device_register(&dm9000_device);
}
#else