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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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6df29debb7
Rather than hard-coding the platform device IDs, enumerate them. We don't particularly care about the actual ID we get, just as long as they're unique. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
48 lines
1.0 KiB
C
48 lines
1.0 KiB
C
/*
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* linux/drivers/serial/8250_accent.c
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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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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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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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#define PORT(_base,_irq) \
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{ \
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.iobase = _base, \
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.irq = _irq, \
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.uartclk = 1843200, \
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.iotype = UPIO_PORT, \
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.flags = UPF_BOOT_AUTOCONF, \
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}
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static struct plat_serial8250_port accent_data[] = {
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PORT(0x330, 4),
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PORT(0x338, 4),
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{ },
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};
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static struct platform_device accent_device = {
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.name = "serial8250",
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.id = PLAT8250_DEV_ACCENT,
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.dev = {
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.platform_data = accent_data,
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},
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};
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static int __init accent_init(void)
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{
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return platform_device_register(&accent_device);
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}
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module_init(accent_init);
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MODULE_AUTHOR("Russell King");
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MODULE_DESCRIPTION("8250 serial probe module for Accent Async cards");
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MODULE_LICENSE("GPL");
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