57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
/*
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* Copyright (c) 2015 Intel Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef WDT_DW_H_
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#define WDT_DW_H_
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#include <board.h>
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#include <device.h>
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#include <watchdog.h>
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#define WDT_CR (0x0)
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#define WDT_TORR (0x4)
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#define WDT_CCVR (0x8)
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#define WDT_CRR (0xC)
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#define WDT_STAT (0x10)
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#define WDT_EIO (0x14)
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#define WDT_COMP_PARAM_5 (0xE4)
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#define WDT_COMP_PARAM_4 (0xE8)
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#define WDT_COMP_PARAM_3 (0xEC)
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#define WDT_COMP_PARAM_2 (0xF0)
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#define WDT_COMP_PARAM_1 (0xF4)
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#define WDT_COMP_VERSION (0xF8)
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#define WDT_COMP_TYPE (0xFC)
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/**
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* WDT Mode type.
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*/
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#define WDT_CRR_VAL (0x76)
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#define WDT_CR_ENABLE (1 << 0)
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#define WDT_CR_INT_ENABLE (1 << 1)
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#define WDT_DRV_NAME "wdt_dw"
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struct wdt_dw_dev_config {
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uint32_t base_address;
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};
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int wdt_dw_init(struct device *dev);
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#endif /* WDT_DW_H_ */
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