5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
39 lines
874 B
C
39 lines
874 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Author: Nicolas Pitre
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*
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* Moved and changed lots, Russell King
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*
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* Low level machine dependent UART functions.
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*/
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#ifndef SA11X0_SERIAL_H
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#define SA11X0_SERIAL_H
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struct uart_port;
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struct uart_info;
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/*
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* This is a temporary structure for registering these
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* functions; it is intended to be discarded after boot.
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*/
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struct sa1100_port_fns {
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void (*set_mctrl)(struct uart_port *, u_int);
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u_int (*get_mctrl)(struct uart_port *);
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void (*pm)(struct uart_port *, u_int, u_int);
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int (*set_wake)(struct uart_port *, u_int);
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};
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#ifdef CONFIG_SERIAL_SA1100
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void sa1100_register_uart_fns(struct sa1100_port_fns *fns);
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void sa1100_register_uart(int idx, int port);
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#else
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static inline void sa1100_register_uart_fns(struct sa1100_port_fns *fns)
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{
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}
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static inline void sa1100_register_uart(int idx, int port)
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{
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}
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#endif
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#endif
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