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act8846.c
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act8846.h
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act8846_reg.h
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act8846_regulator.c
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fan53555.c
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Editing: act8846.h
/*- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * Copyright (c) 2019 Michal Meloun <mmel@FreeBSD.org> * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ */ #ifndef _ACT8846_H_ #define _ACT8846_H_ #include <dev/iicbus/pmic/act8846_reg.h> struct act8846_reg_sc; struct act8846_gpio_pin; struct act8846_softc { device_t dev; struct sx lock; int bus_addr; /* Regulators. */ struct act8846_reg_sc **regs; int nregs; }; #define RD1(sc, reg, val) act8846_read(sc, reg, val) #define WR1(sc, reg, val) act8846_write(sc, reg, val) #define RM1(sc, reg, clr, set) act8846_modify(sc, reg, clr, set) int act8846_read(struct act8846_softc *sc, uint8_t reg, uint8_t *val); int act8846_write(struct act8846_softc *sc, uint8_t reg, uint8_t val); int act8846_modify(struct act8846_softc *sc, uint8_t reg, uint8_t clear, uint8_t set); int act8846_read_buf(struct act8846_softc *sc, uint8_t reg, uint8_t *buf, size_t size); int act8846_write_buf(struct act8846_softc *sc, uint8_t reg, uint8_t *buf, size_t size); /* Regulators */ int act8846_regulator_attach(struct act8846_softc *sc, phandle_t node); int act8846_regulator_map(device_t dev, phandle_t xref, int ncells, pcell_t *cells, int *num); #endif /* _ACT8846_H_ */
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