/*
 * include/ubb/regbase.h - Jz4740 minimum register definitions for UBB
 *
 * Written 2011-2012 by Werner Almesberger
 * Copyright 2011-2012 Werner Almesberger
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 */

#ifndef UBB_REGBASE_H
#define	UBB_REGBASE_H

#include <stdint.h>


#define	UBB_SOC_BASE	0x10000000
#define	UBB_REG_WINDOW	0x4000000

#define	REG(n)		(*(volatile uint32_t *) (ubb_mem+(n)))

#define	REG_PADDR(r)	((unsigned long) ((void *) &(r)-ubb_mem+UBB_SOC_BASE))


extern volatile void *ubb_mem;


#define	_GPIO(n)	REG(0x0010000+(n))

#define	PDPIN	_GPIO(0x300)	/* port D pin level */
#define	PDDAT	_GPIO(0x310)	/* port D data set */
#define	PDDATS	_GPIO(0x314)	/* port D data set */
#define	PDDATC	_GPIO(0x318)	/* port D data clear */
#define	PDPULL	_GPIO(0x330)	/* port D pull disable */
#define	PDPULLS	_GPIO(0x334)	/* port D pull disable set */
#define	PDPULLC	_GPIO(0x338)	/* port D pull disable clear */
#define	PDFUN	_GPIO(0x340)	/* port D function */
#define	PDFUNS	_GPIO(0x344)	/* port D function set */
#define	PDFUNC	_GPIO(0x348)	/* port D function clear */
#define	PDSEL	_GPIO(0x350)	/* port D select */
#define	PDSELS	_GPIO(0x354)	/* port D select set */
#define	PDSELC	_GPIO(0x358)	/* port D select clear */
#define	PDDIR	_GPIO(0x360)	/* port D direction */
#define	PDDIRS	_GPIO(0x364)	/* port D direction set */
#define	PDDIRC	_GPIO(0x368)	/* port D direction clear */

#endif /* !UBB_REGBASE_H */