/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * supply.h -- Power Supply Driver for Wolfson WM8350 PMIC * * Copyright 2007 Wolfson Microelectronics PLC */ #ifndef __LINUX_MFD_WM8350_SUPPLY_H_ #define __LINUX_MFD_WM8350_SUPPLY_H_ #include <linux/mutex.h> #include <linux/power_supply.h> /* * Charger registers */ #define WM8350_BATTERY_CHARGER_CONTROL_1 … #define WM8350_BATTERY_CHARGER_CONTROL_2 … #define WM8350_BATTERY_CHARGER_CONTROL_3 … /* * R168 (0xA8) - Battery Charger Control 1 */ #define WM8350_CHG_ENA_R168 … #define WM8350_CHG_THR … #define WM8350_CHG_EOC_SEL_MASK … #define WM8350_CHG_TRICKLE_TEMP_CHOKE … #define WM8350_CHG_TRICKLE_USB_CHOKE … #define WM8350_CHG_RECOVER_T … #define WM8350_CHG_END_ACT … #define WM8350_CHG_FAST … #define WM8350_CHG_FAST_USB_THROTTLE … #define WM8350_CHG_NTC_MON … #define WM8350_CHG_BATT_HOT_MON … #define WM8350_CHG_BATT_COLD_MON … #define WM8350_CHG_CHIP_TEMP_MON … /* * R169 (0xA9) - Battery Charger Control 2 */ #define WM8350_CHG_ACTIVE … #define WM8350_CHG_PAUSE … #define WM8350_CHG_STS_MASK … #define WM8350_CHG_TIME_MASK … #define WM8350_CHG_MASK_WALL_FB … #define WM8350_CHG_TRICKLE_SEL … #define WM8350_CHG_VSEL_MASK … #define WM8350_CHG_ISEL_MASK … #define WM8350_CHG_STS_OFF … #define WM8350_CHG_STS_TRICKLE … #define WM8350_CHG_STS_FAST … /* * R170 (0xAA) - Battery Charger Control 3 */ #define WM8350_CHG_THROTTLE_T_MASK … #define WM8350_CHG_SMART … #define WM8350_CHG_TIMER_ADJT_MASK … /* * Charger Interrupts */ #define WM8350_IRQ_CHG_BAT_HOT … #define WM8350_IRQ_CHG_BAT_COLD … #define WM8350_IRQ_CHG_BAT_FAIL … #define WM8350_IRQ_CHG_TO … #define WM8350_IRQ_CHG_END … #define WM8350_IRQ_CHG_START … #define WM8350_IRQ_CHG_FAST_RDY … #define WM8350_IRQ_CHG_VBATT_LT_3P9 … #define WM8350_IRQ_CHG_VBATT_LT_3P1 … #define WM8350_IRQ_CHG_VBATT_LT_2P85 … /* * Charger Policy */ #define WM8350_CHG_TRICKLE_50mA … #define WM8350_CHG_TRICKLE_100mA … #define WM8350_CHG_4_05V … #define WM8350_CHG_4_10V … #define WM8350_CHG_4_15V … #define WM8350_CHG_4_20V … #define WM8350_CHG_FAST_LIMIT_mA(x) … #define WM8350_CHG_EOC_mA(x) … #define WM8350_CHG_TRICKLE_3_1V … #define WM8350_CHG_TRICKLE_3_9V … /* * Supply Registers. */ #define WM8350_USB_VOLTAGE_READBACK … #define WM8350_LINE_VOLTAGE_READBACK … #define WM8350_BATT_VOLTAGE_READBACK … /* * Supply Interrupts. */ #define WM8350_IRQ_USB_LIMIT … #define WM8350_IRQ_EXT_USB_FB … #define WM8350_IRQ_EXT_WALL_FB … #define WM8350_IRQ_EXT_BAT_FB … /* * Policy to control charger state machine. */ struct wm8350_charger_policy { … }; struct wm8350_power { … }; #endif
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