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45 lines
947 B
45 lines
947 B
/* 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 <[email protected]> |
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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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