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| author | Arnd Bergmann <arnd@arndb.de> | 2019-08-09 17:40:38 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2019-08-15 22:34:05 +0300 |
| commit | d3532910038bb1e95e9c5952e98dd1d18b636e8b (patch) | |
| tree | 5c342545ee428a530938a70e473a77947f9c0965 /arch/arm/mach-lpc32xx/include/mach/hardware.h | |
| parent | ffba29c9ebd0977dbf77bf6064776716a51b8ae5 (diff) | |
| download | linux-d3532910038bb1e95e9c5952e98dd1d18b636e8b.tar.xz | |
ARM: lpc32xx: clean up header files
All device drivers have stopped relying on mach/*.h headers,
so move the remaining headers into arch/arm/mach-lpc32xx/lpc32xx.h
to prepare for multiplatform builds.
The mach/entry-macro.S file has been unused for a long time now
and can simply get removed.
Link: https://lore.kernel.org/r/20190809144043.476786-13-arnd@arndb.de
Acked-by: Sylvain Lemieux <slemieux.tyco@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-lpc32xx/include/mach/hardware.h')
| -rw-r--r-- | arch/arm/mach-lpc32xx/include/mach/hardware.h | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/arch/arm/mach-lpc32xx/include/mach/hardware.h b/arch/arm/mach-lpc32xx/include/mach/hardware.h deleted file mode 100644 index 4866f096ffce..000000000000 --- a/arch/arm/mach-lpc32xx/include/mach/hardware.h +++ /dev/null @@ -1,25 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * arch/arm/mach-lpc32xx/include/mach/hardware.h - * - * Copyright (c) 2005 MontaVista Software, Inc. <source@mvista.com> - */ - -#ifndef __ASM_ARCH_HARDWARE_H -#define __ASM_ARCH_HARDWARE_H - -/* - * Start of virtual addresses for IO devices - */ -#define IO_BASE 0xF0000000 - -/* - * This macro relies on fact that for all HW i/o addresses bits 20-23 are 0 - */ -#define IO_ADDRESS(x) IOMEM(((((x) & 0xff000000) >> 4) | ((x) & 0xfffff)) |\ - IO_BASE) - -#define io_p2v(x) ((void __iomem *) (unsigned long) IO_ADDRESS(x)) -#define io_v2p(x) ((((x) & 0x0ff00000) << 4) | ((x) & 0x000fffff)) - -#endif |