1/* 2 * (C) Copyright 2015 Hans de Goede <hdegoede@redhat.com> 3 * 4 * Sunxi PMIC bus access helpers header 5 * 6 * SPDX-License-Identifier: GPL-2.0+ 7 */ 8 9#ifndef _SUNXI_PMIC_BUS_H 10#define _SUNXI_PMIS_BUS_H 11 12int pmic_bus_init(void); 13int pmic_bus_read(u8 reg, u8 *data); 14int pmic_bus_write(u8 reg, u8 data); 15int pmic_bus_setbits(u8 reg, u8 bits); 16int pmic_bus_clrbits(u8 reg, u8 bits); 17 18#endif 19