76 lines
2.7 KiB
C
76 lines
2.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* exynos-nocp.h - EXYNOS NoC (Network on Chip) Probe header file
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*
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* Copyright (c) 2016 Samsung Electronics Co., Ltd.
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* Author : Chanwoo Choi <cw00.choi@samsung.com>
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*/
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#ifndef __EXYNOS_NOCP_H__
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#define __EXYNOS_NOCP_H__
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enum nocp_reg {
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NOCP_ID_REVISION_ID = 0x04,
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NOCP_MAIN_CTL = 0x08,
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NOCP_CFG_CTL = 0x0C,
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NOCP_STAT_PERIOD = 0x24,
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NOCP_STAT_GO = 0x28,
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NOCP_STAT_ALARM_MIN = 0x2C,
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NOCP_STAT_ALARM_MAX = 0x30,
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NOCP_STAT_ALARM_STATUS = 0x34,
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NOCP_STAT_ALARM_CLR = 0x38,
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NOCP_COUNTERS_0_SRC = 0x138,
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NOCP_COUNTERS_0_ALARM_MODE = 0x13C,
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NOCP_COUNTERS_0_VAL = 0x140,
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NOCP_COUNTERS_1_SRC = 0x14C,
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NOCP_COUNTERS_1_ALARM_MODE = 0x150,
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NOCP_COUNTERS_1_VAL = 0x154,
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NOCP_COUNTERS_2_SRC = 0x160,
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NOCP_COUNTERS_2_ALARM_MODE = 0x164,
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NOCP_COUNTERS_2_VAL = 0x168,
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NOCP_COUNTERS_3_SRC = 0x174,
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NOCP_COUNTERS_3_ALARM_MODE = 0x178,
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NOCP_COUNTERS_3_VAL = 0x17C,
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};
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/* NOCP_MAIN_CTL register */
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#define NOCP_MAIN_CTL_ERREN_MASK BIT(0)
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#define NOCP_MAIN_CTL_TRACEEN_MASK BIT(1)
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#define NOCP_MAIN_CTL_PAYLOADEN_MASK BIT(2)
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#define NOCP_MAIN_CTL_STATEN_MASK BIT(3)
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#define NOCP_MAIN_CTL_ALARMEN_MASK BIT(4)
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#define NOCP_MAIN_CTL_STATCONDDUMP_MASK BIT(5)
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#define NOCP_MAIN_CTL_INTRUSIVEMODE_MASK BIT(6)
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/* NOCP_CFG_CTL register */
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#define NOCP_CFG_CTL_GLOBALEN_MASK BIT(0)
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#define NOCP_CFG_CTL_ACTIVE_MASK BIT(1)
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/* NOCP_COUNTERS_x_SRC register */
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#define NOCP_CNT_SRC_INTEVENT_SHIFT 0
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#define NOCP_CNT_SRC_INTEVENT_MASK (0x1F << NOCP_CNT_SRC_INTEVENT_SHIFT)
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#define NOCP_CNT_SRC_INTEVENT_OFF_MASK (0x0 << NOCP_CNT_SRC_INTEVENT_SHIFT)
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#define NOCP_CNT_SRC_INTEVENT_CYCLE_MASK (0x1 << NOCP_CNT_SRC_INTEVENT_SHIFT)
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#define NOCP_CNT_SRC_INTEVENT_IDLE_MASK (0x2 << NOCP_CNT_SRC_INTEVENT_SHIFT)
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#define NOCP_CNT_SRC_INTEVENT_XFER_MASK (0x3 << NOCP_CNT_SRC_INTEVENT_SHIFT)
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#define NOCP_CNT_SRC_INTEVENT_BUSY_MASK (0x4 << NOCP_CNT_SRC_INTEVENT_SHIFT)
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#define NOCP_CNT_SRC_INTEVENT_WAIT_MASK (0x5 << NOCP_CNT_SRC_INTEVENT_SHIFT)
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#define NOCP_CNT_SRC_INTEVENT_PKT_MASK (0x6 << NOCP_CNT_SRC_INTEVENT_SHIFT)
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#define NOCP_CNT_SRC_INTEVENT_BYTE_MASK (0x8 << NOCP_CNT_SRC_INTEVENT_SHIFT)
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#define NOCP_CNT_SRC_INTEVENT_CHAIN_MASK (0x10 << NOCP_CNT_SRC_INTEVENT_SHIFT)
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/* NOCP_COUNTERS_x_ALARM_MODE register */
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#define NOCP_CNT_ALARM_MODE_SHIFT 0
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#define NOCP_CNT_ALARM_MODE_MASK (0x3 << NOCP_CNT_ALARM_MODE_SHIFT)
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#define NOCP_CNT_ALARM_MODE_OFF_MASK (0x0 << NOCP_CNT_ALARM_MODE_SHIFT)
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#define NOCP_CNT_ALARM_MODE_MIN_MASK (0x1 << NOCP_CNT_ALARM_MODE_SHIFT)
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#define NOCP_CNT_ALARM_MODE_MAX_MASK (0x2 << NOCP_CNT_ALARM_MODE_SHIFT)
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#define NOCP_CNT_ALARM_MODE_MIN_MAX_MASK (0x3 << NOCP_CNT_ALARM_MODE_SHIFT)
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#endif /* __EXYNOS_NOCP_H__ */
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