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1// SPDX-License-Identifier: GPL-2.02/*3 * Copyright (C) 2005 Russell King.4 * Data taken from include/asm-i386/serial.h5 */6#include <linux/module.h>7#include <linux/init.h>8#include <linux/serial_8250.h>9 10#include "8250.h"11 12#define SERIAL8250_FOURPORT(_base, _irq) \13 SERIAL8250_PORT_FLAGS(_base, _irq, UPF_FOURPORT)14 15static struct plat_serial8250_port fourport_data[] = {16 SERIAL8250_FOURPORT(0x1a0, 9),17 SERIAL8250_FOURPORT(0x1a8, 9),18 SERIAL8250_FOURPORT(0x1b0, 9),19 SERIAL8250_FOURPORT(0x1b8, 9),20 SERIAL8250_FOURPORT(0x2a0, 5),21 SERIAL8250_FOURPORT(0x2a8, 5),22 SERIAL8250_FOURPORT(0x2b0, 5),23 SERIAL8250_FOURPORT(0x2b8, 5),24 { },25};26 27static struct platform_device fourport_device = {28 .name = "serial8250",29 .id = PLAT8250_DEV_FOURPORT,30 .dev = {31 .platform_data = fourport_data,32 },33};34 35static int __init fourport_init(void)36{37 return platform_device_register(&fourport_device);38}39 40module_init(fourport_init);41 42MODULE_AUTHOR("Russell King");43MODULE_DESCRIPTION("8250 serial probe module for AST Fourport cards");44MODULE_LICENSE("GPL");45