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Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/xscaleiop into devel-stable

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Russell King
2009-11-20 23:53:11 +00:00
parent ef1a68848a 345a32296b
commit 749f583f34
14 changed files with 181 additions and 50 deletions
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18
arch/arm/include/asm/hardware/iop3xx.h
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@@ -234,7 +234,13 @@ extern int iop3xx_get_init_atu(void);
void iop3xx_map_io(void);
void iop_init_cp6_handler(void);
void iop_init_time(unsigned long tickrate);
unsigned long iop_gettimeoffset(void);
static inline u32 read_tmr0(void)
{
u32 val;
asm volatile("mrc p6, 0, %0, c0, c1, 0" : "=r" (val));
return val;
}
static inline void write_tmr0(u32 val)
{
@@ -253,6 +259,11 @@ static inline u32 read_tcr0(void)
return val;
}
static inline void write_tcr0(u32 val)
{
asm volatile("mcr p6, 0, %0, c2, c1, 0" : : "r" (val));
}
static inline u32 read_tcr1(void)
{
u32 val;
@@ -260,6 +271,11 @@ static inline u32 read_tcr1(void)
return val;
}
static inline void write_tcr1(u32 val)
{
asm volatile("mcr p6, 0, %0, c3, c1, 0" : : "r" (val));
}
static inline void write_trr0(u32 val)
{
asm volatile("mcr p6, 0, %0, c4, c1, 0" : : "r" (val));