| /* Copyright (c) 2018 The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| #ifndef __QG_UTIL_H__ |
| #define __QG_UTIL_H__ |
| |
| int qg_read(struct qpnp_qg *chip, u32 addr, u8 *val, int len); |
| int qg_write(struct qpnp_qg *chip, u32 addr, u8 *val, int len); |
| int qg_masked_write(struct qpnp_qg *chip, int addr, u32 mask, u32 val); |
| int qg_read_raw_data(struct qpnp_qg *chip, int addr, u32 *data); |
| int get_fifo_length(struct qpnp_qg *chip, u32 *fifo_length, bool rt); |
| int get_sample_count(struct qpnp_qg *chip, u32 *sample_count); |
| int get_sample_interval(struct qpnp_qg *chip, u32 *sample_interval); |
| int get_fifo_done_time(struct qpnp_qg *chip, bool rt, int *time_ms); |
| int get_rtc_time(unsigned long *rtc_time); |
| bool is_usb_present(struct qpnp_qg *chip); |
| bool is_parallel_enabled(struct qpnp_qg *chip); |
| int qg_write_monotonic_soc(struct qpnp_qg *chip, int msoc); |
| int qg_get_battery_temp(struct qpnp_qg *chip, int *batt_temp); |
| int qg_get_battery_current(struct qpnp_qg *chip, int *ibat_ua); |
| int qg_get_battery_voltage(struct qpnp_qg *chip, int *vbat_uv); |
| |
| #endif |