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/*
* SH7707/SH7709 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 = 0xfffffec0,
.end = 0xfffffec0 + 0x1e,
.flags = IORESOURCE_IO,
},
[1] = {
.start = 20,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = 21,
.flags = IORESOURCE_IRQ,
},
[3] = {
.start = 22,
.flags = IORESOURCE_IRQ,
},
};
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xfffffe80,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCI,
.irqs = { 23, 24, 25, 0 },
}, {
.mapbase = 0xa4000150,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 56, 57, 59, 58 },
}, {
.mapbase = 0xa4000140,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_IRDA,
.irqs = { 52, 53, 55, 54 },
}, {
.flags = 0,
}
};
static struct platform_device sci_device = {
.name = "sh-sci",
.id = -1,
.dev = {
.platform_data = sci_platform_data,
},
};
static struct platform_device rtc_device = {
.name = "sh-rtc",
.id = -1,
.num_resources = ARRAY_SIZE(rtc_resources),
.resource = rtc_resources,
};
static struct platform_device *sh7709_devices[] __initdata = {
&sci_device,
&rtc_device,
};
static int __init sh7709_devices_setup(void)
{
return platform_add_devices(sh7709_devices,
ARRAY_SIZE(sh7709_devices));
}
__initcall(sh7709_devices_setup);
static struct ipr_data ipr_irq_table[] = {
{ 16, 0, 12, 2 }, /* TMU TUNI0 */
{ 17, 0, 8, 4 }, /* TMU TUNI1 */
{ 18, 0, 4, 1 }, /* TMU TUNI1 */
{ 19, 0, 4, 1 }, /* TMU TUNI1 */
{ 20, 0, 0, 2 }, /* RTC CUI */
{ 21, 0, 0, 2 }, /* RTC CUI */
{ 22, 0, 0, 2 }, /* RTC CUI */
{ 23, 1, 4, 3 }, /* SCI */
{ 24, 1, 4, 3 }, /* SCI */
{ 25, 1, 4, 3 }, /* SCI */
{ 26, 1, 4, 3 }, /* SCI */
{ 27, 1, 12, 3 }, /* WDT ITI */
{ 32, 2, 0, 1 }, /* IRQ 0 */
{ 33, 2, 4, 1 }, /* IRQ 1 */
{ 34, 2, 8, 1 }, /* IRQ 2 APM */
{ 35, 2, 12, 1 }, /* IRQ 3 TOUCHSCREEN */
{ 36, 3, 0, 1 }, /* IRQ 4 */
{ 37, 3, 4, 1 }, /* IRQ 5 */
{ 48, 4, 12, 7 }, /* DMA */
{ 49, 4, 12, 7 }, /* DMA */
{ 50, 4, 12, 7 }, /* DMA */
{ 51, 4, 12, 7 }, /* DMA */
{ 52, 4, 8, 3 }, /* IRDA */
{ 53, 4, 8, 3 }, /* IRDA */
{ 54, 4, 8, 3 }, /* IRDA */
{ 55, 4, 8, 3 }, /* IRDA */
{ 56, 4, 4, 3 }, /* SCIF */
{ 57, 4, 4, 3 }, /* SCIF */
{ 58, 4, 4, 3 }, /* SCIF */
{ 59, 4, 4, 3 }, /* SCIF */
};
static unsigned long ipr_offsets[] = {
0xfffffee2, /* 0: IPRA */
0xfffffee4, /* 1: IPRB */
0xa4000016, /* 2: IPRC */
0xa4000018, /* 3: IPRD */
0xa400001a, /* 4: IPRE */
};
static struct ipr_desc ipr_irq_desc = {
.ipr_offsets = ipr_offsets,
.nr_offsets = ARRAY_SIZE(ipr_offsets),
.ipr_data = ipr_irq_table,
.nr_irqs = ARRAY_SIZE(ipr_irq_table),
.chip = {
.name = "IPR-sh7709",
},
};
void __init init_IRQ_ipr(void)
{
register_ipr_controller(&ipr_irq_desc);
}
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