/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * max8903_charger.h - Maxim 8903 USB/Adapter Charger Driver * * Copyright (C) 2011 Samsung Electronics * MyungJoo Ham <myungjoo.ham@samsung.com> */ #ifndef __MAX8903_CHARGER_H__ #define __MAX8903_CHARGER_H__ struct max8903_pdata { /* * GPIOs * cen, chg, flt, dcm and usus are optional. * dok and uok are not optional depending on the status of * dc_valid and usb_valid. */ int cen; /* Charger Enable input */ int dok; /* DC(Adapter) Power OK output */ int uok; /* USB Power OK output */ int chg; /* Charger status output */ int flt; /* Fault output */ int dcm; /* Current-Limit Mode input (1: DC, 2: USB) */ int usus; /* USB Suspend Input (1: suspended) */ /* * DC(Adapter/TA) is wired * When dc_valid is true, * dok should be valid. * * At least one of dc_valid or usb_valid should be true. */ bool dc_valid; /* * USB is wired * When usb_valid is true, * uok should be valid. */ bool usb_valid; }; #endif /* __MAX8903_CHARGER_H__ */