45 lines
1.0 KiB
C
45 lines
1.0 KiB
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2005 Russell King.
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* Data taken from include/asm-i386/serial.h
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*/
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#include <linux/module.h>
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#include <linux/init.h>
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#include <linux/serial_8250.h>
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#include "8250.h"
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#define SERIAL8250_FOURPORT(_base, _irq) \
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SERIAL8250_PORT_FLAGS(_base, _irq, UPF_FOURPORT)
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static struct plat_serial8250_port fourport_data[] = {
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SERIAL8250_FOURPORT(0x1a0, 9),
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SERIAL8250_FOURPORT(0x1a8, 9),
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SERIAL8250_FOURPORT(0x1b0, 9),
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SERIAL8250_FOURPORT(0x1b8, 9),
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SERIAL8250_FOURPORT(0x2a0, 5),
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SERIAL8250_FOURPORT(0x2a8, 5),
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SERIAL8250_FOURPORT(0x2b0, 5),
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SERIAL8250_FOURPORT(0x2b8, 5),
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{ },
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};
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static struct platform_device fourport_device = {
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.name = "serial8250",
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.id = PLAT8250_DEV_FOURPORT,
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.dev = {
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.platform_data = fourport_data,
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},
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};
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static int __init fourport_init(void)
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{
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return platform_device_register(&fourport_device);
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}
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module_init(fourport_init);
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MODULE_AUTHOR("Russell King");
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MODULE_DESCRIPTION("8250 serial probe module for AST Fourport cards");
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MODULE_LICENSE("GPL");
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