| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* |
| * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk> |
| * http://www.simtec.co.uk/products/SWLINUX/ |
| * |
| * S3C2410 Internal RTC register definition |
| */ |
| |
| #ifndef __ASM_ARCH_REGS_RTC_H |
| #define __ASM_ARCH_REGS_RTC_H __FILE__ |
| |
| #define S3C2410_RTCREG(x) (x) |
| #define S3C2410_INTP S3C2410_RTCREG(0x30) |
| #define S3C2410_INTP_ALM (1 << 1) |
| #define S3C2410_INTP_TIC (1 << 0) |
| |
| #define S3C2410_RTCCON S3C2410_RTCREG(0x40) |
| #define S3C2410_RTCCON_RTCEN (1 << 0) |
| #define S3C2410_RTCCON_CNTSEL (1 << 2) |
| #define S3C2410_RTCCON_CLKRST (1 << 3) |
| #define S3C2443_RTCCON_TICSEL (1 << 4) |
| #define S3C64XX_RTCCON_TICEN (1 << 8) |
| |
| #define S3C2410_TICNT S3C2410_RTCREG(0x44) |
| #define S3C2410_TICNT_ENABLE (1 << 7) |
| |
| /* S3C2443: tick count is 15 bit wide |
| * TICNT[6:0] contains upper 7 bits |
| * TICNT1[7:0] contains lower 8 bits |
| */ |
| #define S3C2443_TICNT_PART(x) ((x & 0x7f00) >> 8) |
| #define S3C2443_TICNT1 S3C2410_RTCREG(0x4C) |
| #define S3C2443_TICNT1_PART(x) (x & 0xff) |
| |
| /* S3C2416: tick count is 32 bit wide |
| * TICNT[6:0] contains bits [14:8] |
| * TICNT1[7:0] contains lower 8 bits |
| * TICNT2[16:0] contains upper 17 bits |
| */ |
| #define S3C2416_TICNT2 S3C2410_RTCREG(0x48) |
| #define S3C2416_TICNT2_PART(x) ((x & 0xffff8000) >> 15) |
| |
| #define S3C2410_RTCALM S3C2410_RTCREG(0x50) |
| #define S3C2410_RTCALM_ALMEN (1 << 6) |
| #define S3C2410_RTCALM_YEAREN (1 << 5) |
| #define S3C2410_RTCALM_MONEN (1 << 4) |
| #define S3C2410_RTCALM_DAYEN (1 << 3) |
| #define S3C2410_RTCALM_HOUREN (1 << 2) |
| #define S3C2410_RTCALM_MINEN (1 << 1) |
| #define S3C2410_RTCALM_SECEN (1 << 0) |
| |
| #define S3C2410_ALMSEC S3C2410_RTCREG(0x54) |
| #define S3C2410_ALMMIN S3C2410_RTCREG(0x58) |
| #define S3C2410_ALMHOUR S3C2410_RTCREG(0x5c) |
| |
| #define S3C2410_ALMDATE S3C2410_RTCREG(0x60) |
| #define S3C2410_ALMMON S3C2410_RTCREG(0x64) |
| #define S3C2410_ALMYEAR S3C2410_RTCREG(0x68) |
| |
| #define S3C2410_RTCSEC S3C2410_RTCREG(0x70) |
| #define S3C2410_RTCMIN S3C2410_RTCREG(0x74) |
| #define S3C2410_RTCHOUR S3C2410_RTCREG(0x78) |
| #define S3C2410_RTCDATE S3C2410_RTCREG(0x7c) |
| #define S3C2410_RTCMON S3C2410_RTCREG(0x84) |
| #define S3C2410_RTCYEAR S3C2410_RTCREG(0x88) |
| |
| #endif /* __ASM_ARCH_REGS_RTC_H */ |
