threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
32 lines
818 B
C
32 lines
818 B
C
/*
|
|
* arch/arm/mach-rpc/include/mach/io.h
|
|
*
|
|
* Copyright (C) 1997 Russell King
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* Modifications:
|
|
* 06-Dec-1997 RMK Created.
|
|
*/
|
|
#ifndef __ASM_ARM_ARCH_IO_H
|
|
#define __ASM_ARM_ARCH_IO_H
|
|
|
|
#include <mach/hardware.h>
|
|
|
|
#define IO_SPACE_LIMIT 0xffff
|
|
|
|
/*
|
|
* We need PC style IO addressing for:
|
|
* - floppy (at 0x3f2,0x3f4,0x3f5,0x3f7)
|
|
* - parport (at 0x278-0x27a, 0x27b-0x27f, 0x778-0x77a)
|
|
* - 8250 serial (only for compile)
|
|
*
|
|
* These peripherals are found in an area of MMIO which looks very much
|
|
* like an ISA bus, but with registers at the low byte of each word.
|
|
*/
|
|
#define __io(a) (PCIO_BASE + ((a) << 2))
|
|
|
|
#endif
|