---

yaml
---
r: 163120
b: refs/heads/master
c: eff443d
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 82dbb9d39f58e3d12b5903764901df5fec759daf
+refs/heads/master: eff443df679ea7e553830db992e2f02707ddbb47

trunk/arch/arm/mach-omap1/board-ams-delta.c

@@ -15,8 +15,11 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/input.h>
+#include <linux/interrupt.h>
 #include <linux/platform_device.h>
+#include <linux/serial_8250.h>
 
+#include <asm/serial.h>
 #include <mach/hardware.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
@@ -230,6 +233,41 @@ static void __init ams_delta_init(void)
 	platform_add_devices(ams_delta_devices, ARRAY_SIZE(ams_delta_devices));
 }
 
+static struct plat_serial8250_port ams_delta_modem_ports[] = {
+	{
+		.membase	= (void *) AMS_DELTA_MODEM_VIRT,
+		.mapbase	= AMS_DELTA_MODEM_PHYS,
+		.irq		= -EINVAL, /* changed later */
+		.flags		= UPF_BOOT_AUTOCONF,
+		.irqflags	= IRQF_TRIGGER_RISING,
+		.iotype		= UPIO_MEM,
+		.regshift	= 1,
+		.uartclk	= BASE_BAUD * 16,
+	},
+	{ },
+};
+
+static struct platform_device ams_delta_modem_device = {
+	.name	= "serial8250",
+	.id	= PLAT8250_DEV_PLATFORM1,
+	.dev		= {
+		.platform_data = ams_delta_modem_ports,
+	},
+};
+
+static int __init ams_delta_modem_init(void)
+{
+	omap_cfg_reg(M14_1510_GPIO2);
+	ams_delta_modem_ports[0].irq = gpio_to_irq(2);
+
+	ams_delta_latch2_write(
+		AMS_DELTA_LATCH2_MODEM_NRESET | AMS_DELTA_LATCH2_MODEM_CODEC,
+		AMS_DELTA_LATCH2_MODEM_NRESET | AMS_DELTA_LATCH2_MODEM_CODEC);
+
+	return platform_device_register(&ams_delta_modem_device);
+}
+arch_initcall(ams_delta_modem_init);
+
 static void __init ams_delta_map_io(void)
 {
 	omap1_map_common_io();