linux/linux-5.4.31/arch/mips/vr41xx/casio-e55/setup.c

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2024-01-30 10:43:28 +00:00
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* setup.c, Setup for the CASIO CASSIOPEIA E-11/15/55/65.
*
* Copyright (C) 2002-2006 Yoichi Yuasa <yuasa@linux-mips.org>
*/
#include <linux/init.h>
#include <linux/ioport.h>
#include <asm/io.h>
#define E55_ISA_IO_BASE 0x1400c000
#define E55_ISA_IO_SIZE 0x03ff4000
#define E55_ISA_IO_START 0
#define E55_ISA_IO_END (E55_ISA_IO_SIZE - 1)
#define E55_IO_PORT_BASE KSEG1ADDR(E55_ISA_IO_BASE)
static int __init casio_e55_setup(void)
{
set_io_port_base(E55_IO_PORT_BASE);
ioport_resource.start = E55_ISA_IO_START;
ioport_resource.end = E55_ISA_IO_END;
return 0;
}
arch_initcall(casio_e55_setup);