1/* $NetBSD: w83l518dvar.h,v 1.3 2020/05/11 14:55:20 jdc Exp $ */
2
3/*
4 * Copyright (c) 2009 Jared D. McNeill <jmcneill@invisible.ca>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. The name of the author may not be used to endorse or promote products
13 *    derived from this software without specific prior written permission.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
20 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
21 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
22 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 */
27
28#ifndef _SYS_DEV_IC_W83L518DVAR_H
29#define _SYS_DEV_IC_W83L518DVAR_H
30
31struct wb_softc {
32	device_t		wb_dev;
33
34	/* to be filled in by bus driver */
35	bus_space_tag_t		wb_iot;
36	bus_space_handle_t	wb_ioh;
37	uint8_t			wb_type;
38	uint16_t		wb_base;
39	uint8_t			wb_irq;
40
41	/* private */
42	device_t		wb_sdmmc_dev;
43	int			wb_sdmmc_width;
44	uint8_t			wb_sdmmc_clk;
45	uint8_t			wb_sdmmc_intsts;
46	callout_t		wb_sdmmc_callout;
47
48	/* quirks */
49#define	WB_QUIRK_1BIT	(1U << 0)
50	int			wb_quirks;
51};
52
53void	wb_attach(struct wb_softc *);
54int	wb_detach(struct wb_softc *, int);
55int	wb_intr(void *);
56
57uint8_t	wb_read(struct wb_softc *, uint8_t);
58void	wb_write(struct wb_softc *, uint8_t, uint8_t);
59uint8_t	wb_idx_read(struct wb_softc *, uint8_t);
60void	wb_idx_write(struct wb_softc *, uint8_t, uint8_t);
61
62void	wb_led(struct wb_softc *, bool);
63
64bool	wb_suspend(struct wb_softc *);
65bool	wb_resume(struct wb_softc *);
66
67#endif
68