dt-bindings/pmu/exynos_ppmu.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 /*
0003  * Samsung Exynos PPMU event types for counting in regs
0004  *
0005  * Copyright (c) 2019, Samsung Electronics
0006  * Author: Lukasz Luba <l.luba@partner.samsung.com>
0007  */
0008
0009 #ifndef __DT_BINDINGS_PMU_EXYNOS_PPMU_H
0010 #define __DT_BINDINGS_PMU_EXYNOS_PPMU_H
0011
0012 #define PPMU_RO_BUSY_CYCLE_CNT      0x0
0013 #define PPMU_WO_BUSY_CYCLE_CNT      0x1
0014 #define PPMU_RW_BUSY_CYCLE_CNT      0x2
0015 #define PPMU_RO_REQUEST_CNT     0x3
0016 #define PPMU_WO_REQUEST_CNT     0x4
0017 #define PPMU_RO_DATA_CNT        0x5
0018 #define PPMU_WO_DATA_CNT        0x6
0019 #define PPMU_RO_LATENCY         0x12
0020 #define PPMU_WO_LATENCY         0x16
0021 #define PPMU_V2_RO_DATA_CNT     0x4
0022 #define PPMU_V2_WO_DATA_CNT     0x5
0023 #define PPMU_V2_EVT3_RW_DATA_CNT    0x22
0024
0025 #endif