exynos_ppmu.h 690 B

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. /*
  3. * Samsung Exynos PPMU event types for counting in regs
  4. *
  5. * Copyright (c) 2019, Samsung Electronics
  6. * Author: Lukasz Luba <l.luba@partner.samsung.com>
  7. */
  8. #ifndef __DT_BINDINGS_PMU_EXYNOS_PPMU_H
  9. #define __DT_BINDINGS_PMU_EXYNOS_PPMU_H
  10. #define PPMU_RO_BUSY_CYCLE_CNT 0x0
  11. #define PPMU_WO_BUSY_CYCLE_CNT 0x1
  12. #define PPMU_RW_BUSY_CYCLE_CNT 0x2
  13. #define PPMU_RO_REQUEST_CNT 0x3
  14. #define PPMU_WO_REQUEST_CNT 0x4
  15. #define PPMU_RO_DATA_CNT 0x5
  16. #define PPMU_WO_DATA_CNT 0x6
  17. #define PPMU_RO_LATENCY 0x12
  18. #define PPMU_WO_LATENCY 0x16
  19. #define PPMU_V2_RO_DATA_CNT 0x4
  20. #define PPMU_V2_WO_DATA_CNT 0x5
  21. #define PPMU_V2_EVT3_RW_DATA_CNT 0x22
  22. #endif