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