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      1  1.2  msaitoh /* $NetBSD: igpiovar.h,v 1.2 2023/01/07 03:27:01 msaitoh Exp $ */
      2  1.1     manu 
      3  1.1     manu /*
      4  1.1     manu  * Copyright (c) 2021 Emmanuel Dreyfus
      5  1.1     manu  * All rights reserved.
      6  1.1     manu  *
      7  1.1     manu  * Redistribution and use in source and binary forms, with or without
      8  1.1     manu  * modification, are permitted provided that the following conditions
      9  1.1     manu  * are met:
     10  1.1     manu  * 1. Redistributions of source code must retain the above copyright
     11  1.1     manu  *    notice, this list of conditions and the following disclaimer.
     12  1.1     manu  * 2. Redistributions in binary form must reproduce the above copyright
     13  1.1     manu  *    notice, this list of conditions and the following disclaimer in the
     14  1.1     manu  *    documentation and/or other materials provided with the distribution.
     15  1.1     manu  *
     16  1.1     manu  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     17  1.1     manu  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     18  1.1     manu  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     19  1.1     manu  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
     20  1.1     manu  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     21  1.1     manu  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     22  1.1     manu  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
     23  1.1     manu  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
     24  1.1     manu  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
     25  1.1     manu  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
     26  1.1     manu  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27  1.1     manu  */
     28  1.1     manu 
     29  1.1     manu #ifndef _IGPIOVAR_H
     30  1.1     manu #define _IGPIOVAR_H
     31  1.1     manu 
     32  1.1     manu struct igpio_softc {
     33  1.1     manu 	device_t		sc_dev;
     34  1.2  msaitoh 	const char		*sc_acpi_hid;
     35  1.1     manu 	bus_space_tag_t		sc_bst;
     36  1.1     manu 	int			sc_nbar;
     37  1.1     manu 	bus_addr_t		*sc_base;
     38  1.1     manu 	bus_size_t		*sc_length;
     39  1.1     manu 	bus_space_handle_t	*sc_bsh;
     40  1.1     manu 
     41  1.1     manu 	gpio_pin_t		*sc_pins;
     42  1.1     manu 	int			sc_npins;
     43  1.1     manu 	struct gpio_chipset_tag	sc_gc;
     44  1.1     manu 
     45  1.1     manu 	uint32_t		sc_reserved_mask;
     46  1.1     manu 
     47  1.1     manu 	struct igpio_bank	*sc_banks;
     48  1.1     manu };
     49  1.1     manu 
     50  1.1     manu void igpio_attach(struct igpio_softc *);
     51  1.1     manu void igpio_detach(struct igpio_softc *);
     52  1.1     manu 
     53  1.1     manu int	igpio_pin_read(void *, int);
     54  1.1     manu void	igpio_pin_write(void *, int, int);
     55  1.1     manu void	igpio_pin_ctl(void *, int, int);
     56  1.1     manu void	*igpio_intr_establish(void *, int, int, int, int (*)(void *), void *);
     57  1.1     manu void	igpio_intr_disestablish(void *, void *);
     58  1.1     manu bool	igpio_intr_str(void *, int, int, char *, size_t);
     59  1.1     manu int	igpio_intr(void *);
     60  1.1     manu 
     61  1.1     manu 
     62  1.1     manu 
     63  1.1     manu #endif /* !_IGPIOVAR_H */
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