1*014d7082SJessica Clarke /*- 2*014d7082SJessica Clarke * SPDX-License-Identifier: BSD-2-Clause 3*014d7082SJessica Clarke * 4*014d7082SJessica Clarke * Copyright (c) 2024 Jessica Clarke <jrtc27@FreeBSD.org> 5*014d7082SJessica Clarke * 6*014d7082SJessica Clarke * Redistribution and use in source and binary forms, with or without 7*014d7082SJessica Clarke * modification, are permitted provided that the following conditions 8*014d7082SJessica Clarke * are met: 9*014d7082SJessica Clarke * 1. Redistributions of source code must retain the above copyright 10*014d7082SJessica Clarke * notice, this list of conditions and the following disclaimer. 11*014d7082SJessica Clarke * 2. Redistributions in binary form must reproduce the above copyright 12*014d7082SJessica Clarke * notice, this list of conditions and the following disclaimer in the 13*014d7082SJessica Clarke * documentation and/or other materials provided with the distribution. 14*014d7082SJessica Clarke * 15*014d7082SJessica Clarke * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16*014d7082SJessica Clarke * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17*014d7082SJessica Clarke * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18*014d7082SJessica Clarke * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19*014d7082SJessica Clarke * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20*014d7082SJessica Clarke * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21*014d7082SJessica Clarke * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22*014d7082SJessica Clarke * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23*014d7082SJessica Clarke * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24*014d7082SJessica Clarke * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25*014d7082SJessica Clarke * SUCH DAMAGE. 26*014d7082SJessica Clarke */ 27*014d7082SJessica Clarke 28*014d7082SJessica Clarke #ifndef _RTC_PL031_H_ 29*014d7082SJessica Clarke #define _RTC_PL031_H_ 30*014d7082SJessica Clarke 31*014d7082SJessica Clarke struct rtc_pl031_softc; 32*014d7082SJessica Clarke typedef void (*rtc_pl031_intr_func_t)(void *arg); 33*014d7082SJessica Clarke 34*014d7082SJessica Clarke struct rtc_pl031_softc *rtc_pl031_init(rtc_pl031_intr_func_t intr_assert, 35*014d7082SJessica Clarke rtc_pl031_intr_func_t intr_deassert, void *arg); 36*014d7082SJessica Clarke void rtc_pl031_write(struct rtc_pl031_softc *sc, int offset, 37*014d7082SJessica Clarke uint32_t value); 38*014d7082SJessica Clarke uint32_t rtc_pl031_read(struct rtc_pl031_softc *sc, int offset); 39*014d7082SJessica Clarke 40*014d7082SJessica Clarke #endif /* _RTC_PL031_H_ */ 41