35 lines
1009 B
C
35 lines
1009 B
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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/**
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* @file Header file for ns16550 UART driver
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*/
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#ifndef _DRIVERS_UART_NS16550_H_
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#define _DRIVERS_UART_NS16550_H_
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#include <uart.h>
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/** Device data structure */
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struct uart_ns16550_dev_data_t {
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uint8_t iir_cache; /**< cache of IIR since it clears when read */
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};
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void ns16550_uart_port_init(struct device *,
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const struct uart_init_info * const);
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#endif /* _DRIVERS_UART_NS16550_H_ */
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