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91d7f3f8f1
Fix up inconsistent usage of upper and lowercase letters in "Exynos" name. "EXYNOS" is not an abbreviation but a regular trademarked name. Therefore it should be written with lowercase letters starting with capital letter. The lowercase "Exynos" name is promoted by its manufacturer Samsung Electronics Co., Ltd., in advertisement materials and on website. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
75 lines
2.7 KiB
C
75 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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