1 /* 2 * Gas Gauge driver for SBS Compliant Gas Gauges 3 * 4 * Copyright (c) 2010, NVIDIA Corporation. 5 * 6 * This program is free software; you can redistribute it and/or modify 7 * it under the terms of the GNU General Public License as published by 8 * the Free Software Foundation; either version 2 of the License, or 9 * (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 14 * more details. 15 * 16 * You should have received a copy of the GNU General Public License along 17 * with this program; if not, write to the Free Software Foundation, Inc., 18 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19 */ 20 21 #ifndef __LINUX_POWER_SBS_BATTERY_H_ 22 #define __LINUX_POWER_SBS_BATTERY_H_ 23 24 #include <linux/power_supply.h> 25 #include <linux/types.h> 26 27 /** 28 * struct sbs_platform_data - platform data for sbs devices 29 * @battery_detect: GPIO which is used to detect battery presence 30 * @battery_detect_present: gpio state when battery is present (0 / 1) 31 * @i2c_retry_count: # of times to retry on i2c IO failure 32 * @poll_retry_count: # of times to retry looking for new status after 33 * external change notification 34 */ 35 struct sbs_platform_data { 36 int battery_detect; 37 int battery_detect_present; 38 int i2c_retry_count; 39 int poll_retry_count; 40 }; 41 42 #endif 43