1 /* 2 * Simulate an I2C real time clock 3 * 4 * Copyright (c) 2015 Google, Inc 5 * Written by Simon Glass <sjg@chromium.org> 6 * 7 * SPDX-License-Identifier: GPL-2.0+ 8 */ 9 10 #ifndef __asm_rtc_h 11 #define __asm_rtc_h 12 13 /* Register numbers in the sandbox RTC */ 14 enum { 15 REG_SEC = 5, 16 REG_MIN, 17 REG_HOUR, 18 REG_MDAY, 19 REG_MON, 20 REG_YEAR, 21 REG_WDAY, 22 23 REG_RESET = 0x20, 24 25 REG_COUNT = 0x80, 26 }; 27 28 #endif 29