| /* |
| * linux/include/asm-arm/arch-comcerto/comcerto-1000/io.h |
| * |
| * Copyright (C) 2004,2005 Mindspeed Technologies, Inc. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| */ |
| #ifndef __ASM_ARCH_COMCERTO1000_IO_H |
| #define __ASM_ARCH_COMCERTO1000_IO_H |
| |
| #include <asm/io.h> |
| #include <mach/hardware.h> |
| |
| #if !defined(CONFIG_PCI) |
| |
| #define __io(a) ((void __iomem *)(a)) |
| #define __mem_pci(a) (a) |
| |
| #else |
| |
| #define __mem_pci(a) (a) |
| |
| /* IO ports are not supported */ |
| #define outb(v,p) __readwrite_bug("outb") |
| #define outw(v,p) __readwrite_bug("outw") |
| #define outl(v,p) __readwrite_bug("outl") |
| |
| #define inb(p) (__readwrite_bug("inb"), 0) |
| #define inw(p) (__readwrite_bug("inw"), 0) |
| #define inl(p) (__readwrite_bug("inl"), 0) |
| |
| #define outsb(p,d,l) __readwrite_bug("outsb") |
| #define outsw(p,d,l) __readwrite_bug("outsw") |
| #define outsl(p,d,l) __readwrite_bug("outsl") |
| |
| #define insb(p,d,l) (__readwrite_bug("insb"), 0) |
| #define insw(p,d,l) (__readwrite_bug("insw"), 0) |
| #define insl(p,d,l) (__readwrite_bug("insl"), 0) |
| |
| /* |
| * io{read,write}{8,16,32} macros |
| */ |
| |
| #define ioread8(p) ({ unsigned int __v = __raw_readb(p); __v; }) |
| #define ioread16(p) ({ unsigned int __v = le16_to_cpu(__raw_readw(p)); __v; }) |
| #define ioread32(p) ({ unsigned int __v = le32_to_cpu(__raw_readl(p)); __v; }) |
| |
| #define iowrite8(v,p) __raw_writeb(v, p) |
| #define iowrite16(v,p) __raw_writew(cpu_to_le16(v), p) |
| #define iowrite32(v,p) __raw_writel(cpu_to_le32(v), p) |
| |
| #define ioread8_rep(p,d,c) __raw_readsb(p,d,c) |
| #define ioread16_rep(p,d,c) __raw_readsw(p,d,c) |
| #define ioread32_rep(p,d,c) __raw_readsl(p,d,c) |
| |
| #define iowrite8_rep(p,s,c) __raw_writesb(p,s,c) |
| #define iowrite16_rep(p,s,c) __raw_writesw(p,s,c) |
| #define iowrite32_rep(p,s,c) __raw_writesl(p,s,c) |
| |
| #define ioport_map(c,s) (__readwrite_bug("ioport_map"), NULL) |
| #define ioport_unmap(addr) __readwrite_bug("ioport_unmap") |
| |
| #endif /* !defined(CONFIG_PCI) */ |
| |
| #endif /* __ASM_ARCH_COMCERTO1000_IO_H */ |
