[people/ms/u-boot.git] / board / logicpd / zoom2 / zoom2_serial.h

/*
 * 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 */
Commit	Line	Data
660888b7 TR	1	/*
	2	* Copyright (c) 2009 Wind River Systems, Inc.
	3	* Tom Rix <Tom.Rix@windriver.com>
	4	*
1a459660	5	* SPDX-License-Identifier: GPL-2.0+
660888b7 TR	6	*/
	7
	8	#ifndef ZOOM2_SERIAL_H
	9	#define ZOOM2_SERIAL_H
	10
51926d5e MV	11	#include <linux/stringify.h>
51926d5e MV	12
660888b7 TR	13	extern int zoom2_debug_board_connected (void);
	14
	15	#define SERIAL_TL16CP754C_BASE 0x10000000 /* Zoom2 Serial chip address */
	16
	17	#define QUAD_BASE_0 SERIAL_TL16CP754C_BASE
	18	#define QUAD_BASE_1 (SERIAL_TL16CP754C_BASE + 0x100)
	19	#define QUAD_BASE_2 (SERIAL_TL16CP754C_BASE + 0x200)
	20	#define QUAD_BASE_3 (SERIAL_TL16CP754C_BASE + 0x300)
	21
660888b7 TR	22	#define QUAD_INIT(n) \
	23	int quad_init_##n(void) \
	24	{ \
	25	return quad_init_dev(QUAD_BASE_##n); \
	26	} \
	27	void quad_setbrg_##n(void) \
	28	{ \
	29	quad_setbrg_dev(QUAD_BASE_##n); \
	30	} \
	31	void quad_putc_##n(const char c) \
	32	{ \
	33	quad_putc_dev(QUAD_BASE_##n, c); \
	34	} \
	35	void quad_puts_##n(const char *s) \
	36	{ \
	37	quad_puts_dev(QUAD_BASE_##n, s); \
	38	} \
	39	int quad_getc_##n(void) \
	40	{ \
	41	return quad_getc_dev(QUAD_BASE_##n); \
	42	} \
	43	int quad_tstc_##n(void) \
	44	{ \
	45	return quad_tstc_dev(QUAD_BASE_##n); \
	46	} \
	47	struct serial_device zoom2_serial_device##n = \
	48	{ \
90bad891 MV	49	.name = __stringify(n), \
	50	.start = quad_init_##n, \
	51	.stop = NULL, \
	52	.setbrg = quad_setbrg_##n, \
	53	.getc = quad_getc_##n, \
	54	.tstc = quad_tstc_##n, \
	55	.putc = quad_putc_##n, \
	56	.puts = quad_puts_##n, \
660888b7 TR	57	};
	58
	59	#endif /* ZOOM2_SERIAL_H */