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/*
* exynos-nocp.h - EXYNOS NoC (Network on Chip) Probe header file
*
* Copyright (c) 2016 Samsung Electronics Co., Ltd.
* Author : Chanwoo Choi <cw00.choi@samsung.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __EXYNOS_NOCP_H__
#define __EXYNOS_NOCP_H__
enum nocp_reg {
NOCP_ID_REVISION_ID = 0x04,
NOCP_MAIN_CTL = 0x08,
NOCP_CFG_CTL = 0x0C,
NOCP_STAT_PERIOD = 0x24,
NOCP_STAT_GO = 0x28,
NOCP_STAT_ALARM_MIN = 0x2C,
NOCP_STAT_ALARM_MAX = 0x30,
NOCP_STAT_ALARM_STATUS = 0x34,
NOCP_STAT_ALARM_CLR = 0x38,
NOCP_COUNTERS_0_SRC = 0x138,
NOCP_COUNTERS_0_ALARM_MODE = 0x13C,
NOCP_COUNTERS_0_VAL = 0x140,
NOCP_COUNTERS_1_SRC = 0x14C,
NOCP_COUNTERS_1_ALARM_MODE = 0x150,
NOCP_COUNTERS_1_VAL = 0x154,
NOCP_COUNTERS_2_SRC = 0x160,
NOCP_COUNTERS_2_ALARM_MODE = 0x164,
NOCP_COUNTERS_2_VAL = 0x168,
NOCP_COUNTERS_3_SRC = 0x174,
NOCP_COUNTERS_3_ALARM_MODE = 0x178,
NOCP_COUNTERS_3_VAL = 0x17C,
};
/* NOCP_MAIN_CTL register */
#define NOCP_MAIN_CTL_ERREN_MASK BIT(0)
#define NOCP_MAIN_CTL_TRACEEN_MASK BIT(1)
#define NOCP_MAIN_CTL_PAYLOADEN_MASK BIT(2)
#define NOCP_MAIN_CTL_STATEN_MASK BIT(3)
#define NOCP_MAIN_CTL_ALARMEN_MASK BIT(4)
#define NOCP_MAIN_CTL_STATCONDDUMP_MASK BIT(5)
#define NOCP_MAIN_CTL_INTRUSIVEMODE_MASK BIT(6)
/* NOCP_CFG_CTL register */
#define NOCP_CFG_CTL_GLOBALEN_MASK BIT(0)
#define NOCP_CFG_CTL_ACTIVE_MASK BIT(1)
/* NOCP_COUNTERS_x_SRC register */
#define NOCP_CNT_SRC_INTEVENT_SHIFT 0
#define NOCP_CNT_SRC_INTEVENT_MASK (0x1F << NOCP_CNT_SRC_INTEVENT_SHIFT)
#define NOCP_CNT_SRC_INTEVENT_OFF_MASK (0x0 << NOCP_CNT_SRC_INTEVENT_SHIFT)
#define NOCP_CNT_SRC_INTEVENT_CYCLE_MASK (0x1 << NOCP_CNT_SRC_INTEVENT_SHIFT)
#define NOCP_CNT_SRC_INTEVENT_IDLE_MASK (0x2 << NOCP_CNT_SRC_INTEVENT_SHIFT)
#define NOCP_CNT_SRC_INTEVENT_XFER_MASK (0x3 << NOCP_CNT_SRC_INTEVENT_SHIFT)
#define NOCP_CNT_SRC_INTEVENT_BUSY_MASK (0x4 << NOCP_CNT_SRC_INTEVENT_SHIFT)
#define NOCP_CNT_SRC_INTEVENT_WAIT_MASK (0x5 << NOCP_CNT_SRC_INTEVENT_SHIFT)
#define NOCP_CNT_SRC_INTEVENT_PKT_MASK (0x6 << NOCP_CNT_SRC_INTEVENT_SHIFT)
#define NOCP_CNT_SRC_INTEVENT_BYTE_MASK (0x8 << NOCP_CNT_SRC_INTEVENT_SHIFT)
#define NOCP_CNT_SRC_INTEVENT_CHAIN_MASK (0x10 << NOCP_CNT_SRC_INTEVENT_SHIFT)
/* NOCP_COUNTERS_x_ALARM_MODE register */
#define NOCP_CNT_ALARM_MODE_SHIFT 0
#define NOCP_CNT_ALARM_MODE_MASK (0x3 << NOCP_CNT_ALARM_MODE_SHIFT)
#define NOCP_CNT_ALARM_MODE_OFF_MASK (0x0 << NOCP_CNT_ALARM_MODE_SHIFT)
#define NOCP_CNT_ALARM_MODE_MIN_MASK (0x1 << NOCP_CNT_ALARM_MODE_SHIFT)
#define NOCP_CNT_ALARM_MODE_MAX_MASK (0x2 << NOCP_CNT_ALARM_MODE_SHIFT)
#define NOCP_CNT_ALARM_MODE_MIN_MAX_MASK (0x3 << NOCP_CNT_ALARM_MODE_SHIFT)
#endif /* __EXYNOS_NOCP_H__ */
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