Messages in this thread Patch in this message | | | Date | Thu, 24 Apr 2008 10:13:09 +0000 (GMT) | From | Michael Abbott <> | Subject | [PATCH] Colibri: Fix support for DM9000 ethernet device. |
| |
From: Michael Abbott <michael.abbott@diamond.ac.uk>
Colibri: Fix support for DM9000 ethernet device.
Two changes are necessary to enable proper operation of the DM9000 device with the Colibri PXA 270 board: firstly, the IRQ type needs to be configured for rising edge interrupts, and secondly this configuration needs to be communicated through to the DM9000.
Signed-off-by: Michael Abbott <michael.abbott@diamond.ac.uk> --- arch/arm/mach-pxa/colibri.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
Patch applied against v2.6.25
Proper operation of this device also depends on the DM9000 timer patch submitted separately.
diff --git a/arch/arm/mach-pxa/colibri.c b/arch/arm/mach-pxa/colibri.c index 6db54e3..a76f95a 100644 --- a/arch/arm/mach-pxa/colibri.c +++ b/arch/arm/mach-pxa/colibri.c @@ -97,7 +97,7 @@ static struct resource dm9000_resources[] = { [2] = { .start = COLIBRI_ETH_IRQ, .end = COLIBRI_ETH_IRQ, - .flags = IORESOURCE_IRQ, + .flags = IORESOURCE_IRQ | IRQF_TRIGGER_RISING, }, };
@@ -118,7 +118,7 @@ static void __init colibri_init(void) /* DM9000 LAN */ pxa_gpio_mode(GPIO78_nCS_2_MD); pxa_gpio_mode(GPIO_DM9000 | GPIO_IN); - set_irq_type(COLIBRI_ETH_IRQ, IRQT_FALLING); + set_irq_type(COLIBRI_ETH_IRQ, IRQT_RISING);
platform_add_devices(colibri_devices, ARRAY_SIZE(colibri_devices)); } -- 1.5.5
| |