46 lines
947 B
C
46 lines
947 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Include file for NEC VR4100 series Serial Interface Unit.
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*
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* Copyright (C) 2005-2008 Yoichi Yuasa <yuasa@linux-mips.org>
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*/
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#ifndef __NEC_VR41XX_SIU_H
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#define __NEC_VR41XX_SIU_H
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#define SIU_PORTS_MAX 2
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typedef enum {
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SIU_INTERFACE_RS232C,
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SIU_INTERFACE_IRDA,
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} siu_interface_t;
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extern void vr41xx_select_siu_interface(siu_interface_t interface);
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typedef enum {
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SIU_USE_IRDA,
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FIR_USE_IRDA,
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} irda_use_t;
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extern void vr41xx_use_irda(irda_use_t use);
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typedef enum {
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SHARP_IRDA,
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TEMIC_IRDA,
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HP_IRDA,
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} irda_module_t;
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typedef enum {
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IRDA_TX_1_5MBPS,
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IRDA_TX_4MBPS,
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} irda_speed_t;
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extern void vr41xx_select_irda_module(irda_module_t module, irda_speed_t speed);
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#ifdef CONFIG_SERIAL_VR41XX_CONSOLE
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extern void vr41xx_siu_early_setup(struct uart_port *port);
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#else
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static inline void vr41xx_siu_early_setup(struct uart_port *port) {}
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#endif
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#endif /* __NEC_VR41XX_SIU_H */
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