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/* arch/arm/mach-s3c2410/include/mach/regs-adc.h
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*
* Copyright ( c ) 2004 Shannon Holland < holland @ loser . net >
*
* This program is free software ; yosu 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 ADC registers
*/
# ifndef __ASM_ARCH_REGS_ADC_H
# define __ASM_ARCH_REGS_ADC_H "regs-adc.h"
# define S3C2410_ADCREG(x) (x)
# define S3C2410_ADCCON S3C2410_ADCREG(0x00)
# define S3C2410_ADCTSC S3C2410_ADCREG(0x04)
# define S3C2410_ADCDLY S3C2410_ADCREG(0x08)
# define S3C2410_ADCDAT0 S3C2410_ADCREG(0x0C)
# define S3C2410_ADCDAT1 S3C2410_ADCREG(0x10)
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# define S3C64XX_ADCUPDN S3C2410_ADCREG(0x14)
# define S3C64XX_ADCCLRINT S3C2410_ADCREG(0x18)
# define S3C64XX_ADCCLRINTPNDNUP S3C2410_ADCREG(0x20)
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/* ADCCON Register Bits */
# define S3C2410_ADCCON_ECFLG (1<<15)
# define S3C2410_ADCCON_PRSCEN (1<<14)
# define S3C2410_ADCCON_PRSCVL(x) (((x)&0xFF)<<6)
# define S3C2410_ADCCON_PRSCVLMASK (0xFF<<6)
# define S3C2410_ADCCON_SELMUX(x) (((x)&0x7)<<3)
# define S3C2410_ADCCON_MUXMASK (0x7<<3)
# define S3C2410_ADCCON_STDBM (1<<2)
# define S3C2410_ADCCON_READ_START (1<<1)
# define S3C2410_ADCCON_ENABLE_START (1<<0)
# define S3C2410_ADCCON_STARTMASK (0x3<<0)
/* ADCTSC Register Bits */
# define S3C2410_ADCTSC_YM_SEN (1<<7)
# define S3C2410_ADCTSC_YP_SEN (1<<6)
# define S3C2410_ADCTSC_XM_SEN (1<<5)
# define S3C2410_ADCTSC_XP_SEN (1<<4)
# define S3C2410_ADCTSC_PULL_UP_DISABLE (1<<3)
# define S3C2410_ADCTSC_AUTO_PST (1<<2)
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# define S3C2410_ADCTSC_XY_PST(x) (((x)&0x3)<<0)
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/* ADCDAT0 Bits */
# define S3C2410_ADCDAT0_UPDOWN (1<<15)
# define S3C2410_ADCDAT0_AUTO_PST (1<<14)
# define S3C2410_ADCDAT0_XY_PST (0x3<<12)
# define S3C2410_ADCDAT0_XPDATA_MASK (0x03FF)
/* ADCDAT1 Bits */
# define S3C2410_ADCDAT1_UPDOWN (1<<15)
# define S3C2410_ADCDAT1_AUTO_PST (1<<14)
# define S3C2410_ADCDAT1_XY_PST (0x3<<12)
# define S3C2410_ADCDAT1_YPDATA_MASK (0x03FF)
# endif /* __ASM_ARCH_REGS_ADC_H */