Home | History | Annotate | Line # | Download | only in ic 
      1 /*	$NetBSD: pcf8584var.h,v 1.6 2019/12/22 23:23:32 thorpej Exp $	*/
      2 /*	$OpenBSD: pcf8584var.h,v 1.5 2007/10/20 18:46:21 kettenis Exp $ */
      3 
      4 /*
      5  * Copyright (c) 2006 David Gwynne <dlg (at) openbsd.org>
      6  *
      7  * Permission to use, copy, modify, and distribute this software for any
      8  * purpose with or without fee is hereby granted, provided that the above
      9  * copyright notice and this permission notice appear in all copies.
     10  *
     11  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
     12  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
     13  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
     14  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
     15  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
     16  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
     17  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
     18  */
     19 
     20 struct pcfiic_softc {
     21 	device_t		sc_dev;
     22 
     23 	bus_space_tag_t		sc_iot;
     24 	bus_space_handle_t	sc_ioh;
     25 	bus_space_handle_t	sc_ioh2;
     26 	int			sc_master;
     27 	u_int8_t		sc_addr;
     28 	u_int8_t		sc_clock;
     29 	u_int8_t		sc_regmap[2];
     30 
     31 	int			sc_poll;
     32 
     33 	struct i2c_controller	sc_i2c;
     34 };
     35 
     36 void	pcfiic_attach(struct pcfiic_softc *, i2c_addr_t, u_int8_t, int);
     37 int	pcfiic_intr(void *);
     38