/*
   (c) Copyright 2001-2009  The world wide DirectFB Open Source Community (directfb.org)
   (c) Copyright 2000-2004  Convergence (integrated media) GmbH

   All rights reserved.

   Written by Denis Oliver Kropp <dok@directfb.org>,
              Andreas Hundt <andi@fischlustig.de>,
              Sven Neumann <neo@directfb.org>,
              Ville Syrjälä <syrjala@sci.fi> and
              Claudio Ciccani <klan@users.sf.net>.

   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with this library; if not, write to the
   Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.
*/

#include "config.h"
#include "sis315_mmio.h"
#include "direct/util.h"

u32 sis_rl(volatile u8 *mmio, unsigned int offset)
{
#ifdef WORDS_BIGENDIAN
     u32 r = *(volatile u32 *)(mmio + offset);
     return BSWAP32(r);
#else
	return *(volatile u32 *)(mmio + offset);
#endif
}

void sis_wl(volatile u8 *mmio, unsigned int offset, u32 value)
{
#ifdef WORDS_BIGENDIAN
	*(volatile u32 *)(mmio + offset) = BSWAP32(value);
#else
	*(volatile u32 *)(mmio + offset) = value;
#endif
}