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[MIPS] Put an end to <asm/serial.h>'s long and annyoing existence

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Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle
2007-07-10 17:33:01 +01:00
parent 192cca6ef2
commit e7c4782f92
15 changed files with 371 additions and 151 deletions
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52
arch/mips/sgi-ip32/ip32-platform.c
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@@ -1,5 +1,53 @@
/*
* 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.
*
* Copyright (C) 2007 Ralf Baechle (ralf@linux-mips.org)
*/
#include <linux/module.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/serial_8250.h>
#include <asm/ip32/mace.h>
#include <asm/ip32/ip32_ints.h>
/*
* .iobase isn't a constant (in the sense of C) so we fill it in at runtime.
*/
#define MACE_PORT(int) \
{ \
.irq = int, \
.uartclk = 1843200, \
.iotype = UPIO_MEM, \
.flags = UPF_SKIP_TEST, \
.regshift = 8, \
}
static struct plat_serial8250_port uart8250_data[] = {
MACE_PORT(MACEISA_SERIAL1_IRQ),
MACE_PORT(MACEISA_SERIAL2_IRQ),
{ },
};
static struct platform_device uart8250_device = {
.name = "serial8250",
.id = PLAT8250_DEV_PLATFORM,
.dev = {
.platform_data = uart8250_data,
},
};
static int __init uart8250_init(void)
{
uart8250_data[0].iobase = (unsigned long) &mace->isa.serial1;
uart8250_data[1].iobase = (unsigned long) &mace->isa.serial1;
return platform_device_register(&uart8250_device);
}
device_initcall(uart8250_init);
static __init int meth_devinit(void)
{
@@ -18,3 +66,7 @@ static __init int meth_devinit(void)
}
device_initcall(meth_devinit);
MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("8250 UART probe driver for SGI IP32 aka O2");