OMAP2/3: Pass irqflags to 8250 driver

Pass irqflags to 8250 driver with platform_data. At least Zoom2 has
IRQF_TRIGGER_RISING requirement for the 8250 GPIO irq.

This patch is dependent on 8250 driver changes getting accepted upstream:
http://git.kernel.org/?p=linux/kernel/git/sfr/linux-next.git;a=commit;h=7053133124d5cdf207c1168c7a0c582a18e12ea7

Signed-off-by: Vikram Pandita <vikram.pandita@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/board-zoom-debugboard.c b/arch/arm/mach-omap2/board-zoom-debugboard.c
index bac5c4321ff7..f546063775b3 100644
--- a/arch/arm/mach-omap2/board-zoom-debugboard.c
+++ b/arch/arm/mach-omap2/board-zoom-debugboard.c
@@ -12,6 +12,7 @@
 #include <linux/gpio.h>
 #include <linux/serial_8250.h>
 #include <linux/smsc911x.h>
+#include <linux/interrupt.h>
 
 #include <mach/gpmc.h>
 
@@ -84,6 +85,7 @@ static struct plat_serial8250_port serial_platform_data[] = {
                 .mapbase        = 0x10000000,
                 .irq            = OMAP_GPIO_IRQ(102),
                 .flags          = UPF_BOOT_AUTOCONF|UPF_IOREMAP|UPF_SHARE_IRQ,
+                .irqflags       = IRQF_SHARED | IRQF_TRIGGER_RISING,
                 .iotype         = UPIO_MEM,
                 .regshift       = 1,
                 .uartclk        = QUART_CLK,