u-boot/arch/arm/include/asm/mach-imx/syscounter.h

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/*
* Copyright (C) 2015 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _ASM_ARCH_SYSTEM_COUNTER_H
#define _ASM_ARCH_SYSTEM_COUNTER_H
/* System Counter */
struct sctr_regs {
u32 cntcr;
u32 cntsr;
u32 cntcv1;
u32 cntcv2;
u32 resv1[4];
u32 cntfid0;
u32 cntfid1;
u32 cntfid2;
u32 resv2[1001];
u32 counterid[1];
};
#define SC_CNTCR_ENABLE (1 << 0)
#define SC_CNTCR_HDBG (1 << 1)
#define SC_CNTCR_FREQ0 (1 << 8)
#define SC_CNTCR_FREQ1 (1 << 9)
#endif