80 lines
1.5 KiB
C
80 lines
1.5 KiB
C
/*
|
|
* SH7780 Setup
|
|
*
|
|
* Copyright (C) 2006 Paul Mundt
|
|
*
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
|
* License. See the file "COPYING" in the main directory of this archive
|
|
* for more details.
|
|
*/
|
|
#include <linux/platform_device.h>
|
|
#include <linux/init.h>
|
|
#include <linux/serial.h>
|
|
#include <asm/sci.h>
|
|
|
|
static struct resource rtc_resources[] = {
|
|
[0] = {
|
|
.start = 0xffe80000,
|
|
.end = 0xffe80000 + 0x58 - 1,
|
|
.flags = IORESOURCE_IO,
|
|
},
|
|
[1] = {
|
|
/* Period IRQ */
|
|
.start = 21,
|
|
.flags = IORESOURCE_IRQ,
|
|
},
|
|
[2] = {
|
|
/* Carry IRQ */
|
|
.start = 22,
|
|
.flags = IORESOURCE_IRQ,
|
|
},
|
|
[3] = {
|
|
/* Alarm IRQ */
|
|
.start = 23,
|
|
.flags = IORESOURCE_IRQ,
|
|
},
|
|
};
|
|
|
|
static struct platform_device rtc_device = {
|
|
.name = "sh-rtc",
|
|
.id = -1,
|
|
.num_resources = ARRAY_SIZE(rtc_resources),
|
|
.resource = rtc_resources,
|
|
};
|
|
|
|
static struct plat_sci_port sci_platform_data[] = {
|
|
{
|
|
.mapbase = 0xffe00000,
|
|
.flags = UPF_BOOT_AUTOCONF,
|
|
.type = PORT_SCIF,
|
|
.irqs = { 40, 41, 43, 42 },
|
|
}, {
|
|
.mapbase = 0xffe10000,
|
|
.flags = UPF_BOOT_AUTOCONF,
|
|
.type = PORT_SCIF,
|
|
.irqs = { 76, 77, 79, 78 },
|
|
}, {
|
|
.flags = 0,
|
|
}
|
|
};
|
|
|
|
static struct platform_device sci_device = {
|
|
.name = "sh-sci",
|
|
.id = -1,
|
|
.dev = {
|
|
.platform_data = sci_platform_data,
|
|
},
|
|
};
|
|
|
|
static struct platform_device *sh7780_devices[] __initdata = {
|
|
&rtc_device,
|
|
&sci_device,
|
|
};
|
|
|
|
static int __init sh7780_devices_setup(void)
|
|
{
|
|
return platform_add_devices(sh7780_devices,
|
|
ARRAY_SIZE(sh7780_devices));
|
|
}
|
|
__initcall(sh7780_devices_setup);
|