1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Copyright (c) 2004 Shannon Holland <holland@loser.net> 4 * 5 * S3C2410 ADC registers 6 */ 7 8 #ifndef __ASM_ARCH_REGS_ADC_H 9 #define __ASM_ARCH_REGS_ADC_H "regs-adc.h" 10 11 #define S3C2410_ADCREG(x) (x) 12 13 #define S3C2410_ADCCON S3C2410_ADCREG(0x00) 14 #define S3C2410_ADCTSC S3C2410_ADCREG(0x04) 15 #define S3C2410_ADCDLY S3C2410_ADCREG(0x08) 16 #define S3C2410_ADCDAT0 S3C2410_ADCREG(0x0C) 17 #define S3C2410_ADCDAT1 S3C2410_ADCREG(0x10) 18 #define S3C64XX_ADCUPDN S3C2410_ADCREG(0x14) 19 #define S3C2443_ADCMUX S3C2410_ADCREG(0x18) 20 #define S3C64XX_ADCCLRINT S3C2410_ADCREG(0x18) 21 #define S5P_ADCMUX S3C2410_ADCREG(0x1C) 22 #define S3C64XX_ADCCLRINTPNDNUP S3C2410_ADCREG(0x20) 23 24 25 /* ADCCON Register Bits */ 26 #define S3C64XX_ADCCON_RESSEL (1<<16) 27 #define S3C2410_ADCCON_ECFLG (1<<15) 28 #define S3C2410_ADCCON_PRSCEN (1<<14) 29 #define S3C2410_ADCCON_PRSCVL(x) (((x)&0xFF)<<6) 30 #define S3C2410_ADCCON_PRSCVLMASK (0xFF<<6) 31 #define S3C2410_ADCCON_SELMUX(x) (((x)&0x7)<<3) 32 #define S3C2410_ADCCON_MUXMASK (0x7<<3) 33 #define S3C2416_ADCCON_RESSEL (1 << 3) 34 #define S3C2410_ADCCON_STDBM (1<<2) 35 #define S3C2410_ADCCON_READ_START (1<<1) 36 #define S3C2410_ADCCON_ENABLE_START (1<<0) 37 #define S3C2410_ADCCON_STARTMASK (0x3<<0) 38 39 40 /* ADCTSC Register Bits */ 41 #define S3C2443_ADCTSC_UD_SEN (1 << 8) 42 #define S3C2410_ADCTSC_YM_SEN (1<<7) 43 #define S3C2410_ADCTSC_YP_SEN (1<<6) 44 #define S3C2410_ADCTSC_XM_SEN (1<<5) 45 #define S3C2410_ADCTSC_XP_SEN (1<<4) 46 #define S3C2410_ADCTSC_PULL_UP_DISABLE (1<<3) 47 #define S3C2410_ADCTSC_AUTO_PST (1<<2) 48 #define S3C2410_ADCTSC_XY_PST(x) (((x)&0x3)<<0) 49 50 /* ADCDAT0 Bits */ 51 #define S3C2410_ADCDAT0_UPDOWN (1<<15) 52 #define S3C2410_ADCDAT0_AUTO_PST (1<<14) 53 #define S3C2410_ADCDAT0_XY_PST (0x3<<12) 54 #define S3C2410_ADCDAT0_XPDATA_MASK (0x03FF) 55 56 /* ADCDAT1 Bits */ 57 #define S3C2410_ADCDAT1_UPDOWN (1<<15) 58 #define S3C2410_ADCDAT1_AUTO_PST (1<<14) 59 #define S3C2410_ADCDAT1_XY_PST (0x3<<12) 60 #define S3C2410_ADCDAT1_YPDATA_MASK (0x03FF) 61 62 #endif /* __ASM_ARCH_REGS_ADC_H */ 63 64 65