arm64: zynqmp: Add clock name for GPU

[oweals/u-boot.git] / arch / sh / include / asm / io.h

diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h
index 0a00db361798d17dfdf666b73b9834a1afbeda60..be1ff4ad700ed13c60c4bdaa4634957f827f3993 100644 (file)
--- a/arch/sh/include/asm/io.h
+++ b/arch/sh/include/asm/io.h
@@ -67,13 +67,6 @@ extern void __raw_readsl(unsigned int addr, void *data, int longlen);
 #define __raw_base_readw(base, off)    __arch_base_getw(base, off)
 #define __raw_base_readl(base, off)    __arch_base_getl(base, off)
 
-/*
- * Now, pick up the machine-defined IO definitions
- */
-#if 0  /* XXX###XXX */
-#include <asm/arch/io.h>
-#endif /* XXX###XXX */
-
 /*
  *  IO port access primitives
  *  -------------------------
@@ -82,9 +75,6 @@ extern void __raw_readsl(unsigned int addr, void *data, int longlen);
  * mapped.  Note that these are defined to perform little endian accesses
  * only.  Their primary purpose is to access PCI and ISA peripherals.
  *
- * 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.
@@ -128,39 +118,6 @@ extern void __raw_readsl(unsigned int addr, void *data, int longlen);
 #define in_8(port)                     inb(port)
 #define in_le16(port)          inw(port)
 #define in_le32(port)          inl(port)
-/*
- * ioremap and friends.
- *
- * ioremap takes a PCI memory address, as specified in
- * linux/Documentation/IO-mapping.txt.  If you want a
- * physical address, use __ioremap instead.
- */
-extern void *__ioremap(unsigned long offset, size_t size, unsigned long flags);
-extern void __iounmap(void *addr);
-
-/*
- * Generic ioremap support.
- *
- * Define:
- *  iomem_valid_addr(off,size)
- *  iomem_to_phys(off)
- */
-#ifdef iomem_valid_addr
-#define __arch_ioremap(off, sz, nocache)                               \
-({                                                             \
-       unsigned long _off = (off), _size = (sz);               \
-       void *_ret = (void *)0;                                 \
-       if (iomem_valid_addr(_off, _size))                      \
-               _ret = __ioremap(iomem_to_phys(_off), _size, 0);        \
-       _ret;                                                   \
-})
-
-#define __arch_iounmap __iounmap
-#endif
-
-#define ioremap(off, sz)                       __arch_ioremap((off), (sz), 0)
-#define ioremap_nocache(off, sz)               __arch_ioremap((off), (sz), 1)
-#define iounmap(_addr)                 __arch_iounmap(_addr)
 
 /*
  * DMA-consistent mapping functions.  These allocate/free a region of
@@ -274,34 +231,7 @@ static inline void sync(void)
 #define setbits_8(addr, set) setbits(8, addr, set)
 #define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set)
 
-/*
- * Given a physical address and a length, return a virtual address
- * that can be used to access the memory range with the caching
- * properties specified by "flags".
- */
-#define MAP_NOCACHE     (0)
-#define MAP_WRCOMBINE   (0)
-#define MAP_WRBACK      (0)
-#define MAP_WRTHROUGH   (0)
-
-static inline void *
-map_physmem(phys_addr_t paddr, unsigned long len, unsigned long flags)
-{
-       return (void *)paddr;
-}
-
-/*
- * Take down a mapping set up by map_physmem().
- */
-static inline void unmap_physmem(void *vaddr, unsigned long flags)
-{
-
-}
-
-static inline phys_addr_t virt_to_phys(void *vaddr)
-{
-       return (phys_addr_t)(vaddr);
-}
+#include <asm-generic/io.h>
 
 #endif /* __KERNEL__ */
 #endif /* __ASM_SH_IO_H */