arch/arm/include/asm/arch-tegra124/sysctr.h

   1 /*
   2  * (C) Copyright 2013
   3  * NVIDIA Corporation <www.nvidia.com>
   4  *
   5  * SPDX-License-Identifier:     GPL-2.0+
   6  */
   7
   8 #ifndef _TEGRA124_SYSCTR_H_
   9 #define _TEGRA124_SYSCTR_H_
  10
  11 struct sysctr_ctlr {
  12         u32 cntcr;              /* 0x00: SYSCTR0_CNTCR Counter Control */
  13         u32 cntsr;              /* 0x04: SYSCTR0_CNTSR Counter Status */
  14         u32 cntcv0;             /* 0x08: SYSCTR0_CNTCV0 Counter Count 31:00 */
  15         u32 cntcv1;             /* 0x0C: SYSCTR0_CNTCV1 Counter Count 63:32 */
  16         u32 reserved1[4];       /* 0x10 - 0x1C */
  17         u32 cntfid0;            /* 0x20: SYSCTR0_CNTFID0 Freq Table Entry */
  18         u32 cntfid1;            /* 0x24: SYSCTR0_CNTFID1 Freq Table End */
  19         u32 reserved2[1002];    /* 0x28 - 0xFCC */
  20         u32 counterid[12];      /* 0xFD0 - 0xFxx CounterID regs, RO */
  21 };
  22
  23 #define TSC_CNTCR_ENABLE        (1 << 0)        /* Enable */
  24 #define TSC_CNTCR_HDBG          (1 << 1)        /* Halt on debug */
  25
  26 #endif  /* _TEGRA124_SYSCTR_H_ */