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Diffstat (limited to 'arch/arm/mach-s3c2410/include/mach/regs-clock.h')
-rw-r--r--arch/arm/mach-s3c2410/include/mach/regs-clock.h33
1 files changed, 0 insertions, 33 deletions
diff --git a/arch/arm/mach-s3c2410/include/mach/regs-clock.h b/arch/arm/mach-s3c2410/include/mach/regs-clock.h
index b3f90aa78076..2a5d90e957fb 100644
--- a/arch/arm/mach-s3c2410/include/mach/regs-clock.h
+++ b/arch/arm/mach-s3c2410/include/mach/regs-clock.h
@@ -42,13 +42,6 @@
#define S3C2410_CLKCON_IIS (1<<17)
#define S3C2410_CLKCON_SPI (1<<18)
-#define S3C2410_PLLCON_MDIVSHIFT 12
-#define S3C2410_PLLCON_PDIVSHIFT 4
-#define S3C2410_PLLCON_SDIVSHIFT 0
-#define S3C2410_PLLCON_MDIVMASK ((1<<(1+(19-12)))-1)
-#define S3C2410_PLLCON_PDIVMASK ((1<<5)-1)
-#define S3C2410_PLLCON_SDIVMASK 3
-
/* DCLKCON register addresses in gpio.h */
#define S3C2410_DCLKCON_DCLK0EN (1<<0)
@@ -76,32 +69,6 @@
#define S3C2410_CLKSLOW_SLOWVAL(x) (x)
#define S3C2410_CLKSLOW_GET_SLOWVAL(x) ((x) & 7)
-#ifndef __ASSEMBLY__
-
-#include <asm/div64.h>
-
-static inline unsigned int
-s3c2410_get_pll(unsigned int pllval, unsigned int baseclk)
-{
- unsigned int mdiv, pdiv, sdiv;
- uint64_t fvco;
-
- mdiv = pllval >> S3C2410_PLLCON_MDIVSHIFT;
- pdiv = pllval >> S3C2410_PLLCON_PDIVSHIFT;
- sdiv = pllval >> S3C2410_PLLCON_SDIVSHIFT;
-
- mdiv &= S3C2410_PLLCON_MDIVMASK;
- pdiv &= S3C2410_PLLCON_PDIVMASK;
- sdiv &= S3C2410_PLLCON_SDIVMASK;
-
- fvco = (uint64_t)baseclk * (mdiv + 8);
- do_div(fvco, (pdiv + 2) << sdiv);
-
- return (unsigned int)fvco;
-}
-
-#endif /* __ASSEMBLY__ */
-
#if defined(CONFIG_CPU_S3C2440) || defined(CONFIG_CPU_S3C2442)
/* extra registers */
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