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1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * exynos-nocp.h - Exynos NoC (Network on Chip) Probe header file4 *5 * Copyright (c) 2016 Samsung Electronics Co., Ltd.6 * Author : Chanwoo Choi <cw00.choi@samsung.com>7 */8 9#ifndef __EXYNOS_NOCP_H__10#define __EXYNOS_NOCP_H__11 12enum nocp_reg {13 NOCP_ID_REVISION_ID = 0x04,14 NOCP_MAIN_CTL = 0x08,15 NOCP_CFG_CTL = 0x0C,16 17 NOCP_STAT_PERIOD = 0x24,18 NOCP_STAT_GO = 0x28,19 NOCP_STAT_ALARM_MIN = 0x2C,20 NOCP_STAT_ALARM_MAX = 0x30,21 NOCP_STAT_ALARM_STATUS = 0x34,22 NOCP_STAT_ALARM_CLR = 0x38,23 24 NOCP_COUNTERS_0_SRC = 0x138,25 NOCP_COUNTERS_0_ALARM_MODE = 0x13C,26 NOCP_COUNTERS_0_VAL = 0x140,27 28 NOCP_COUNTERS_1_SRC = 0x14C,29 NOCP_COUNTERS_1_ALARM_MODE = 0x150,30 NOCP_COUNTERS_1_VAL = 0x154,31 32 NOCP_COUNTERS_2_SRC = 0x160,33 NOCP_COUNTERS_2_ALARM_MODE = 0x164,34 NOCP_COUNTERS_2_VAL = 0x168,35 36 NOCP_COUNTERS_3_SRC = 0x174,37 NOCP_COUNTERS_3_ALARM_MODE = 0x178,38 NOCP_COUNTERS_3_VAL = 0x17C,39};40 41/* NOCP_MAIN_CTL register */42#define NOCP_MAIN_CTL_ERREN_MASK BIT(0)43#define NOCP_MAIN_CTL_TRACEEN_MASK BIT(1)44#define NOCP_MAIN_CTL_PAYLOADEN_MASK BIT(2)45#define NOCP_MAIN_CTL_STATEN_MASK BIT(3)46#define NOCP_MAIN_CTL_ALARMEN_MASK BIT(4)47#define NOCP_MAIN_CTL_STATCONDDUMP_MASK BIT(5)48#define NOCP_MAIN_CTL_INTRUSIVEMODE_MASK BIT(6)49 50/* NOCP_CFG_CTL register */51#define NOCP_CFG_CTL_GLOBALEN_MASK BIT(0)52#define NOCP_CFG_CTL_ACTIVE_MASK BIT(1)53 54/* NOCP_COUNTERS_x_SRC register */55#define NOCP_CNT_SRC_INTEVENT_SHIFT 056#define NOCP_CNT_SRC_INTEVENT_MASK (0x1F << NOCP_CNT_SRC_INTEVENT_SHIFT)57#define NOCP_CNT_SRC_INTEVENT_OFF_MASK (0x0 << NOCP_CNT_SRC_INTEVENT_SHIFT)58#define NOCP_CNT_SRC_INTEVENT_CYCLE_MASK (0x1 << NOCP_CNT_SRC_INTEVENT_SHIFT)59#define NOCP_CNT_SRC_INTEVENT_IDLE_MASK (0x2 << NOCP_CNT_SRC_INTEVENT_SHIFT)60#define NOCP_CNT_SRC_INTEVENT_XFER_MASK (0x3 << NOCP_CNT_SRC_INTEVENT_SHIFT)61#define NOCP_CNT_SRC_INTEVENT_BUSY_MASK (0x4 << NOCP_CNT_SRC_INTEVENT_SHIFT)62#define NOCP_CNT_SRC_INTEVENT_WAIT_MASK (0x5 << NOCP_CNT_SRC_INTEVENT_SHIFT)63#define NOCP_CNT_SRC_INTEVENT_PKT_MASK (0x6 << NOCP_CNT_SRC_INTEVENT_SHIFT)64#define NOCP_CNT_SRC_INTEVENT_BYTE_MASK (0x8 << NOCP_CNT_SRC_INTEVENT_SHIFT)65#define NOCP_CNT_SRC_INTEVENT_CHAIN_MASK (0x10 << NOCP_CNT_SRC_INTEVENT_SHIFT)66 67/* NOCP_COUNTERS_x_ALARM_MODE register */68#define NOCP_CNT_ALARM_MODE_SHIFT 069#define NOCP_CNT_ALARM_MODE_MASK (0x3 << NOCP_CNT_ALARM_MODE_SHIFT)70#define NOCP_CNT_ALARM_MODE_OFF_MASK (0x0 << NOCP_CNT_ALARM_MODE_SHIFT)71#define NOCP_CNT_ALARM_MODE_MIN_MASK (0x1 << NOCP_CNT_ALARM_MODE_SHIFT)72#define NOCP_CNT_ALARM_MODE_MAX_MASK (0x2 << NOCP_CNT_ALARM_MODE_SHIFT)73#define NOCP_CNT_ALARM_MODE_MIN_MAX_MASK (0x3 << NOCP_CNT_ALARM_MODE_SHIFT)74 75#endif /* __EXYNOS_NOCP_H__ */76