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/*
* Copyright (c) 2009 Wind River Systems, Inc.
* Tom Rix <Tom.Rix@windriver.com>
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef ZOOM2_SERIAL_H
#define ZOOM2_SERIAL_H
#include <linux/stringify.h>
extern int zoom2_debug_board_connected (void);
#define SERIAL_TL16CP754C_BASE 0x10000000 /* Zoom2 Serial chip address */
#define QUAD_BASE_0 SERIAL_TL16CP754C_BASE
#define QUAD_BASE_1 (SERIAL_TL16CP754C_BASE + 0x100)
#define QUAD_BASE_2 (SERIAL_TL16CP754C_BASE + 0x200)
#define QUAD_BASE_3 (SERIAL_TL16CP754C_BASE + 0x300)
#define QUAD_INIT(n) \
int quad_init_##n(void) \
{ \
return quad_init_dev(QUAD_BASE_##n); \
} \
void quad_setbrg_##n(void) \
{ \
quad_setbrg_dev(QUAD_BASE_##n); \
} \
void quad_putc_##n(const char c) \
{ \
quad_putc_dev(QUAD_BASE_##n, c); \
} \
void quad_puts_##n(const char *s) \
{ \
quad_puts_dev(QUAD_BASE_##n, s); \
} \
int quad_getc_##n(void) \
{ \
return quad_getc_dev(QUAD_BASE_##n); \
} \
int quad_tstc_##n(void) \
{ \
return quad_tstc_dev(QUAD_BASE_##n); \
} \
struct serial_device zoom2_serial_device##n = \
{ \
.name = __stringify(n), \
.start = quad_init_##n, \
.stop = NULL, \
.setbrg = quad_setbrg_##n, \
.getc = quad_getc_##n, \
.tstc = quad_tstc_##n, \
.putc = quad_putc_##n, \
.puts = quad_puts_##n, \
};
#endif /* ZOOM2_SERIAL_H */
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