asm/mach-loongson32/regs-rtc.h

0001 /* SPDX-License-Identifier: GPL-2.0-or-later */
0002 /*
0003  * Copyright (c) 2016 Yang Ling <gnaygnil@gmail.com>
0004  *
0005  * Loongson 1 RTC timer Register Definitions.
0006  */
0007
0008 #ifndef __ASM_MACH_LOONGSON32_REGS_RTC_H
0009 #define __ASM_MACH_LOONGSON32_REGS_RTC_H
0010
0011 #define LS1X_RTC_REG(x) \
0012         ((void __iomem *)KSEG1ADDR(LS1X_RTC_BASE + (x)))
0013
0014 #define LS1X_RTC_CTRL   LS1X_RTC_REG(0x40)
0015
0016 #define RTC_EXTCLK_OK   (BIT(5) | BIT(8))
0017 #define RTC_EXTCLK_EN   BIT(8)
0018
0019 #endif /* __ASM_MACH_LOONGSON32_REGS_RTC_H */