arch/mips/include/asm/mach-loongson32/regs-rtc.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2 /*
   3  * Copyright (c) 2016 Yang Ling <gnaygnil@gmail.com>
   4  *
   5  * Loongson 1 RTC timer Register Definitions.
   6  */
   7
   8 #ifndef __ASM_MACH_LOONGSON32_REGS_RTC_H
   9 #define __ASM_MACH_LOONGSON32_REGS_RTC_H
  10
  11 #define LS1X_RTC_REG(x) \
  12                 ((void __iomem *)KSEG1ADDR(LS1X_RTC_BASE + (x)))
  13
  14 #define LS1X_RTC_CTRL   LS1X_RTC_REG(0x40)
  15
  16 #define RTC_EXTCLK_OK   (BIT(5) | BIT(8))
  17 #define RTC_EXTCLK_EN   BIT(8)
  18
  19 #endif /* __ASM_MACH_LOONGSON32_REGS_RTC_H */