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Diffstat (limited to 'arch/arm/mach-omap1/board-ams-delta.c')
-rw-r--r--arch/arm/mach-omap1/board-ams-delta.c18
1 files changed, 17 insertions, 1 deletions
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c
index 7fc11c34b696..fdd1dd53fa9c 100644
--- a/arch/arm/mach-omap1/board-ams-delta.c
+++ b/arch/arm/mach-omap1/board-ams-delta.c
@@ -33,6 +33,8 @@
#include <plat/board.h>
#include <plat/common.h>
+#include <mach/ams-delta-fiq.h>
+
static u8 ams_delta_latch1_reg;
static u16 ams_delta_latch2_reg;
@@ -236,6 +238,10 @@ static void __init ams_delta_init(void)
omap_usb_init(&ams_delta_usb_config);
platform_add_devices(ams_delta_devices, ARRAY_SIZE(ams_delta_devices));
+#ifdef CONFIG_AMS_DELTA_FIQ
+ ams_delta_init_fiq();
+#endif
+
omap_writew(omap_readw(ARM_RSTCT1) | 0x0004, ARM_RSTCT1);
}
@@ -263,8 +269,18 @@ static struct platform_device ams_delta_modem_device = {
static int __init ams_delta_modem_init(void)
{
+ int err;
+
omap_cfg_reg(M14_1510_GPIO2);
- ams_delta_modem_ports[0].irq = gpio_to_irq(2);
+ ams_delta_modem_ports[0].irq =
+ gpio_to_irq(AMS_DELTA_GPIO_PIN_MODEM_IRQ);
+
+ err = gpio_request(AMS_DELTA_GPIO_PIN_MODEM_IRQ, "modem");
+ if (err) {
+ pr_err("Couldn't request gpio pin for modem\n");
+ return err;
+ }
+ gpio_direction_input(AMS_DELTA_GPIO_PIN_MODEM_IRQ);
ams_delta_latch2_write(
AMS_DELTA_LATCH2_MODEM_NRESET | AMS_DELTA_LATCH2_MODEM_CODEC,