1 files changed, 0 insertions, 253 deletions
diff --git a/include/asm-avr32/io.h b/include/asm-avr32/io.h
deleted file mode 100644
index 2fc8f111dce..00000000000
--- a/include/asm-avr32/io.h
+++ /dev/null
@@ -1,253 +0,0 @@
-#ifndef __ASM_AVR32_IO_H
-#define __ASM_AVR32_IO_H
-
-#include <linux/string.h>
-
-#ifdef __KERNEL__
-
-#include <asm/addrspace.h>
-#include <asm/byteorder.h>
-
-/* virt_to_phys will only work when address is in P1 or P2 */
-static __inline__ unsigned long virt_to_phys(volatile void *address)
-{
-	return PHYSADDR(address);
-}
-
-static __inline__ void * phys_to_virt(unsigned long address)
-{
-	return (void *)P1SEGADDR(address);
-}
-
-#define cached_to_phys(addr)	((unsigned long)PHYSADDR(addr))
-#define uncached_to_phys(addr)	((unsigned long)PHYSADDR(addr))
-#define phys_to_cached(addr)	((void *)P1SEGADDR(addr))
-#define phys_to_uncached(addr)	((void *)P2SEGADDR(addr))
-
-/*
- * Generic IO read/write.  These perform native-endian accesses.  Note
- * that some architectures will want to re-define __raw_{read,write}w.
- */
-extern void __raw_writesb(unsigned int addr, const void *data, int bytelen);
-extern void __raw_writesw(unsigned int addr, const void *data, int wordlen);
-extern void __raw_writesl(unsigned int addr, const void *data, int longlen);
-
-extern void __raw_readsb(unsigned int addr, void *data, int bytelen);
-extern void __raw_readsw(unsigned int addr, void *data, int wordlen);
-extern void __raw_readsl(unsigned int addr, void *data, int longlen);
-
-static inline void writeb(unsigned char b, volatile void __iomem *addr)
-{
-	*(volatile unsigned char __force *)addr = b;
-}
-static inline void writew(unsigned short b, volatile void __iomem *addr)
-{
-	*(volatile unsigned short __force *)addr = b;
-}
-static inline void writel(unsigned int b, volatile void __iomem *addr)
-{
-	*(volatile unsigned int __force *)addr = b;
-}
-#define __raw_writeb writeb
-#define __raw_writew writew
-#define __raw_writel writel
-
-static inline unsigned char readb(const volatile void __iomem *addr)
-{
-	return *(const volatile unsigned char __force *)addr;
-}
-static inline unsigned short readw(const volatile void __iomem *addr)
-{
-	return *(const volatile unsigned short __force *)addr;
-}
-static inline unsigned int readl(const volatile void __iomem *addr)
-{
-	return *(const volatile unsigned int __force *)addr;
-}
-#define __raw_readb readb
-#define __raw_readw readw
-#define __raw_readl readl
-
-#define writesb(p, d, l)	__raw_writesb((unsigned int)p, d, l)
-#define writesw(p, d, l)	__raw_writesw((unsigned int)p, d, l)
-#define writesl(p, d, l)	__raw_writesl((unsigned int)p, d, l)
-
-#define readsb(p, d, l)		__raw_readsb((unsigned int)p, d, l)
-#define readsw(p, d, l)		__raw_readsw((unsigned int)p, d, l)
-#define readsl(p, d, l)		__raw_readsl((unsigned int)p, d, l)
-
-/*
- * These two are only here because ALSA _thinks_ it needs them...
- */
-static inline void memcpy_fromio(void * to, const volatile void __iomem *from,
-				 unsigned long count)
-{
-	char *p = to;
-	while (count) {
-		count--;
-		*p = readb(from);
-		p++;
-		from++;
-	}
-}
-
-static inline void  memcpy_toio(volatile void __iomem *to, const void * from,
-				unsigned long count)
-{
-	const char *p = from;
-	while (count) {
-		count--;
-		writeb(*p, to);
-		p++;
-		to++;
-	}
-}
-
-static inline void memset_io(volatile void __iomem *addr, unsigned char val,
-			     unsigned long count)
-{
-	memset((void __force *)addr, val, count);
-}
-
-/*
- * Bad read/write accesses...
- */
-extern void __readwrite_bug(const char *fn);
-
-#define IO_SPACE_LIMIT	0xffffffff
-
-/* Convert I/O port address to virtual address */
-#define __io(p)		((void __iomem *)phys_to_uncached(p))
-
-/*
- *  IO port access primitives
- *  -------------------------
- *
- * The AVR32 doesn't have special IO access instructions; all IO is memory
- * mapped. Note that these are defined to perform little endian accesses
- * only. Their primary purpose is to access PCI and ISA peripherals.
- *
- * Note that for a big endian machine, this implies that the following
- * big endian mode connectivity is in place.
- *
- * The machine specific io.h include defines __io to translate an "IO"
- * address to a memory address.
- *
- * Note that we prevent GCC re-ordering or caching values in expressions
- * by introducing sequence points into the in*() definitions.  Note that
- * __raw_* do not guarantee this behaviour.
- *
- * The {in,out}[bwl] macros are for emulating x86-style PCI/ISA IO space.
- */
-#define outb(v, p)		__raw_writeb(v, __io(p))
-#define outw(v, p)		__raw_writew(cpu_to_le16(v), __io(p))
-#define outl(v, p)		__raw_writel(cpu_to_le32(v), __io(p))
-
-#define inb(p)			__raw_readb(__io(p))
-#define inw(p)			le16_to_cpu(__raw_readw(__io(p)))
-#define inl(p)			le32_to_cpu(__raw_readl(__io(p)))
-
-static inline void __outsb(unsigned long port, void *addr, unsigned int count)
-{
-	while (count--) {
-		outb(*(u8 *)addr, port);
-		addr++;
-	}
-}
-
-static inline void __insb(unsigned long port, void *addr, unsigned int count)
-{
-	while (count--) {
-		*(u8 *)addr = inb(port);
-		addr++;
-	}
-}
-
-static inline void __outsw(unsigned long port, void *addr, unsigned int count)
-{
-	while (count--) {
-		outw(*(u16 *)addr, port);
-		addr += 2;
-	}
-}
-
-static inline void __insw(unsigned long port, void *addr, unsigned int count)
-{
-	while (count--) {
-		*(u16 *)addr = inw(port);
-		addr += 2;
-	}
-}
-
-static inline void __outsl(unsigned long port, void *addr, unsigned int count)
-{
-	while (count--) {
-		outl(*(u32 *)addr, port);
-		addr += 4;
-	}
-}
-
-static inline void __insl(unsigned long port, void *addr, unsigned int count)
-{
-	while (count--) {
-		*(u32 *)addr = inl(port);
-		addr += 4;
-	}
-}
-
-#define outsb(port, addr, count)	__outsb(port, addr, count)
-#define insb(port, addr, count)		__insb(port, addr, count)
-#define outsw(port, addr, count)	__outsw(port, addr, count)
-#define insw(port, addr, count)		__insw(port, addr, count)
-#define outsl(port, addr, count)	__outsl(port, addr, count)
-#define insl(port, addr, count)		__insl(port, addr, count)
-
-extern void __iomem *__ioremap(unsigned long offset, size_t size,
-			       unsigned long flags);
-extern void __iounmap(void __iomem *addr);
-
-/*
- * ioremap	-   map bus memory into CPU space
- * @offset	bus address of the memory
- * @size	size of the resource to map
- *
- * ioremap performs a platform specific sequence of operations to make
- * bus memory CPU accessible via the readb/.../writel functions and
- * the other mmio helpers. The returned address is not guaranteed to
- * be usable directly as a virtual address.
- */
-#define ioremap(offset, size)			\
-	__ioremap((offset), (size), 0)
-
-#define iounmap(addr)				\
-	__iounmap(addr)
-
-#define cached(addr) P1SEGADDR(addr)
-#define uncached(addr) P2SEGADDR(addr)
-
-#define virt_to_bus virt_to_phys
-#define bus_to_virt phys_to_virt
-#define page_to_bus page_to_phys
-#define bus_to_page phys_to_page
-
-#define dma_cache_wback_inv(_start, _size)	\
-	flush_dcache_region(_start, _size)
-#define dma_cache_inv(_start, _size)		\
-	invalidate_dcache_region(_start, _size)
-#define dma_cache_wback(_start, _size)		\
-	clean_dcache_region(_start, _size)
-
-/*
- * Convert a physical pointer to a virtual kernel pointer for /dev/mem
- * access
- */
-#define xlate_dev_mem_ptr(p)    __va(p)
-
-/*
- * Convert a virtual cached pointer to an uncached pointer
- */
-#define xlate_dev_kmem_ptr(p)   p
-
-#endif /* __KERNEL__ */
-
-#endif /* __ASM_AVR32_IO_H */