diff options
author | Ben Dooks <ben-linux@fluff.org> | 2008-12-18 14:52:00 +0000 |
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committer | Ben Dooks <ben-linux@fluff.org> | 2008-12-18 14:52:00 +0000 |
commit | c6ad115876763e4f15055982ecb9579cb7abab5f (patch) | |
tree | 75d2b0f5f31540ff8a2dcdde9e0f087b25c68868 /arch/arm/mach-s3c2410/include | |
parent | 1d19fdba149f4db055902c30b27adfb7d1ead058 (diff) | |
parent | 28ab44c5be60a9b91021a7cc7b4e202775c04764 (diff) | |
download | op-kernel-dev-c6ad115876763e4f15055982ecb9579cb7abab5f.zip op-kernel-dev-c6ad115876763e4f15055982ecb9579cb7abab5f.tar.gz |
Merge branch 'next-s3c24xx' into next-merged
Diffstat (limited to 'arch/arm/mach-s3c2410/include')
-rw-r--r-- | arch/arm/mach-s3c2410/include/mach/regs-clock.h | 33 | ||||
-rw-r--r-- | arch/arm/mach-s3c2410/include/mach/regs-gpio.h | 7 | ||||
-rw-r--r-- | arch/arm/mach-s3c2410/include/mach/spi.h | 7 | ||||
-rw-r--r-- | arch/arm/mach-s3c2410/include/mach/timex.h | 26 | ||||
-rw-r--r-- | arch/arm/mach-s3c2410/include/mach/vmalloc.h | 20 |
5 files changed, 7 insertions, 86 deletions
diff --git a/arch/arm/mach-s3c2410/include/mach/regs-clock.h b/arch/arm/mach-s3c2410/include/mach/regs-clock.h index b3f90aa..2a5d90e 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 */ diff --git a/arch/arm/mach-s3c2410/include/mach/regs-gpio.h b/arch/arm/mach-s3c2410/include/mach/regs-gpio.h index 528080c..3210776 100644 --- a/arch/arm/mach-s3c2410/include/mach/regs-gpio.h +++ b/arch/arm/mach-s3c2410/include/mach/regs-gpio.h @@ -1053,13 +1053,6 @@ #define S3C24XX_EXTINT1 S3C24XX_GPIOREG2(0x8C) #define S3C24XX_EXTINT2 S3C24XX_GPIOREG2(0x90) -/* values for S3C2410_EXTINT0/1/2 */ -#define S3C2410_EXTINT_LOWLEV (0x00) -#define S3C2410_EXTINT_HILEV (0x01) -#define S3C2410_EXTINT_FALLEDGE (0x02) -#define S3C2410_EXTINT_RISEEDGE (0x04) -#define S3C2410_EXTINT_BOTHEDGE (0x06) - /* interrupt filtering conrrol for EINT16..EINT23 */ #define S3C2410_EINFLT0 S3C2410_GPIOREG(0x94) #define S3C2410_EINFLT1 S3C2410_GPIOREG(0x98) diff --git a/arch/arm/mach-s3c2410/include/mach/spi.h b/arch/arm/mach-s3c2410/include/mach/spi.h index 46d46f5..774f3ad 100644 --- a/arch/arm/mach-s3c2410/include/mach/spi.h +++ b/arch/arm/mach-s3c2410/include/mach/spi.h @@ -22,5 +22,12 @@ struct s3c2410_spi_info { void (*set_cs)(struct s3c2410_spi_info *spi, int cs, int pol); }; +/* Standard setup / suspend routines for SPI GPIO pins. */ + +extern void s3c24xx_spi_gpiocfg_bus0_gpe11_12_13(struct s3c2410_spi_info *spi, + int enable); + +extern void s3c24xx_spi_gpiocfg_bus1_gpg5_6_7(struct s3c2410_spi_info *spi, + int enable); #endif /* __ASM_ARCH_SPI_H */ diff --git a/arch/arm/mach-s3c2410/include/mach/timex.h b/arch/arm/mach-s3c2410/include/mach/timex.h deleted file mode 100644 index 2a425ed..0000000 --- a/arch/arm/mach-s3c2410/include/mach/timex.h +++ /dev/null @@ -1,26 +0,0 @@ -/* arch/arm/mach-s3c2410/include/mach/timex.h - * - * Copyright (c) 2003-2005 Simtec Electronics - * Ben Dooks <ben@simtec.co.uk> - * - * S3C2410 - time parameters - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARCH_TIMEX_H -#define __ASM_ARCH_TIMEX_H - -/* CLOCK_TICK_RATE needs to be evaluatable by the cpp, so making it - * a variable is useless. It seems as long as we make our timers an - * exact multiple of HZ, any value that makes a 1->1 correspondence - * for the time conversion functions to/from jiffies is acceptable. -*/ - - -#define CLOCK_TICK_RATE 12000000 - - -#endif /* __ASM_ARCH_TIMEX_H */ diff --git a/arch/arm/mach-s3c2410/include/mach/vmalloc.h b/arch/arm/mach-s3c2410/include/mach/vmalloc.h deleted file mode 100644 index 315b007..0000000 --- a/arch/arm/mach-s3c2410/include/mach/vmalloc.h +++ /dev/null @@ -1,20 +0,0 @@ -/* arch/arm/mach-s3c2410/include/mach/vmalloc.h - * - * from arch/arm/mach-iop3xx/include/mach/vmalloc.h - * - * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk> - * http://www.simtec.co.uk/products/SWLINUX/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * S3C2410 vmalloc definition -*/ - -#ifndef __ASM_ARCH_VMALLOC_H -#define __ASM_ARCH_VMALLOC_H - -#define VMALLOC_END (0xE0000000) - -#endif /* __ASM_ARCH_VMALLOC_H */ |