| 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
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| 2 | /* |
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| 3 | * include/linux/mfd/wm831x/pmu.h -- PMU for WM831x |
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| 4 | * |
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| 5 | * Copyright 2009 Wolfson Microelectronics PLC. |
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| 6 | * |
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| 7 | * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> |
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| 8 | */ |
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| 9 | |
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| 10 | #ifndef __MFD_WM831X_PMU_H__ |
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| 11 | #define __MFD_WM831X_PMU_H__ |
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| 12 | |
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| 13 | /* |
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| 14 | * R16387 (0x4003) - Power State |
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| 15 | */ |
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| 16 | #define WM831X_CHIP_ON 0x8000 /* CHIP_ON */ |
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| 17 | #define WM831X_CHIP_ON_MASK 0x8000 /* CHIP_ON */ |
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| 18 | #define WM831X_CHIP_ON_SHIFT 15 /* CHIP_ON */ |
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| 19 | #define WM831X_CHIP_ON_WIDTH 1 /* CHIP_ON */ |
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| 20 | #define WM831X_CHIP_SLP 0x4000 /* CHIP_SLP */ |
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| 21 | #define WM831X_CHIP_SLP_MASK 0x4000 /* CHIP_SLP */ |
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| 22 | #define WM831X_CHIP_SLP_SHIFT 14 /* CHIP_SLP */ |
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| 23 | #define WM831X_CHIP_SLP_WIDTH 1 /* CHIP_SLP */ |
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| 24 | #define WM831X_REF_LP 0x1000 /* REF_LP */ |
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| 25 | #define WM831X_REF_LP_MASK 0x1000 /* REF_LP */ |
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| 26 | #define WM831X_REF_LP_SHIFT 12 /* REF_LP */ |
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| 27 | #define WM831X_REF_LP_WIDTH 1 /* REF_LP */ |
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| 28 | #define WM831X_PWRSTATE_DLY_MASK 0x0C00 /* PWRSTATE_DLY - [11:10] */ |
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| 29 | #define WM831X_PWRSTATE_DLY_SHIFT 10 /* PWRSTATE_DLY - [11:10] */ |
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| 30 | #define WM831X_PWRSTATE_DLY_WIDTH 2 /* PWRSTATE_DLY - [11:10] */ |
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| 31 | #define WM831X_SWRST_DLY 0x0200 /* SWRST_DLY */ |
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| 32 | #define WM831X_SWRST_DLY_MASK 0x0200 /* SWRST_DLY */ |
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| 33 | #define WM831X_SWRST_DLY_SHIFT 9 /* SWRST_DLY */ |
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| 34 | #define WM831X_SWRST_DLY_WIDTH 1 /* SWRST_DLY */ |
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| 35 | #define WM831X_USB100MA_STARTUP_MASK 0x0030 /* USB100MA_STARTUP - [5:4] */ |
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| 36 | #define WM831X_USB100MA_STARTUP_SHIFT 4 /* USB100MA_STARTUP - [5:4] */ |
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| 37 | #define WM831X_USB100MA_STARTUP_WIDTH 2 /* USB100MA_STARTUP - [5:4] */ |
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| 38 | #define WM831X_USB_CURR_STS 0x0008 /* USB_CURR_STS */ |
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| 39 | #define WM831X_USB_CURR_STS_MASK 0x0008 /* USB_CURR_STS */ |
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| 40 | #define WM831X_USB_CURR_STS_SHIFT 3 /* USB_CURR_STS */ |
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| 41 | #define WM831X_USB_CURR_STS_WIDTH 1 /* USB_CURR_STS */ |
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| 42 | #define WM831X_USB_ILIM_MASK 0x0007 /* USB_ILIM - [2:0] */ |
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| 43 | #define WM831X_USB_ILIM_SHIFT 0 /* USB_ILIM - [2:0] */ |
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| 44 | #define WM831X_USB_ILIM_WIDTH 3 /* USB_ILIM - [2:0] */ |
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| 45 | |
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| 46 | /* |
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| 47 | * R16397 (0x400D) - System Status |
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| 48 | */ |
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| 49 | #define WM831X_THW_STS 0x8000 /* THW_STS */ |
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| 50 | #define WM831X_THW_STS_MASK 0x8000 /* THW_STS */ |
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| 51 | #define WM831X_THW_STS_SHIFT 15 /* THW_STS */ |
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| 52 | #define WM831X_THW_STS_WIDTH 1 /* THW_STS */ |
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| 53 | #define WM831X_PWR_SRC_BATT 0x0400 /* PWR_SRC_BATT */ |
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| 54 | #define WM831X_PWR_SRC_BATT_MASK 0x0400 /* PWR_SRC_BATT */ |
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| 55 | #define WM831X_PWR_SRC_BATT_SHIFT 10 /* PWR_SRC_BATT */ |
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| 56 | #define WM831X_PWR_SRC_BATT_WIDTH 1 /* PWR_SRC_BATT */ |
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| 57 | #define WM831X_PWR_WALL 0x0200 /* PWR_WALL */ |
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| 58 | #define WM831X_PWR_WALL_MASK 0x0200 /* PWR_WALL */ |
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| 59 | #define WM831X_PWR_WALL_SHIFT 9 /* PWR_WALL */ |
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| 60 | #define WM831X_PWR_WALL_WIDTH 1 /* PWR_WALL */ |
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| 61 | #define WM831X_PWR_USB 0x0100 /* PWR_USB */ |
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| 62 | #define WM831X_PWR_USB_MASK 0x0100 /* PWR_USB */ |
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| 63 | #define WM831X_PWR_USB_SHIFT 8 /* PWR_USB */ |
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| 64 | #define WM831X_PWR_USB_WIDTH 1 /* PWR_USB */ |
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| 65 | #define WM831X_MAIN_STATE_MASK 0x001F /* MAIN_STATE - [4:0] */ |
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| 66 | #define WM831X_MAIN_STATE_SHIFT 0 /* MAIN_STATE - [4:0] */ |
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| 67 | #define WM831X_MAIN_STATE_WIDTH 5 /* MAIN_STATE - [4:0] */ |
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| 68 | |
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| 69 | /* |
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| 70 | * R16456 (0x4048) - Charger Control 1 |
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| 71 | */ |
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| 72 | #define WM831X_CHG_ENA 0x8000 /* CHG_ENA */ |
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| 73 | #define WM831X_CHG_ENA_MASK 0x8000 /* CHG_ENA */ |
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| 74 | #define WM831X_CHG_ENA_SHIFT 15 /* CHG_ENA */ |
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| 75 | #define WM831X_CHG_ENA_WIDTH 1 /* CHG_ENA */ |
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| 76 | #define WM831X_CHG_FRC 0x4000 /* CHG_FRC */ |
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| 77 | #define WM831X_CHG_FRC_MASK 0x4000 /* CHG_FRC */ |
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| 78 | #define WM831X_CHG_FRC_SHIFT 14 /* CHG_FRC */ |
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| 79 | #define WM831X_CHG_FRC_WIDTH 1 /* CHG_FRC */ |
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| 80 | #define WM831X_CHG_ITERM_MASK 0x1C00 /* CHG_ITERM - [12:10] */ |
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| 81 | #define WM831X_CHG_ITERM_SHIFT 10 /* CHG_ITERM - [12:10] */ |
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| 82 | #define WM831X_CHG_ITERM_WIDTH 3 /* CHG_ITERM - [12:10] */ |
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| 83 | #define WM831X_CHG_FAST 0x0020 /* CHG_FAST */ |
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| 84 | #define WM831X_CHG_FAST_MASK 0x0020 /* CHG_FAST */ |
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| 85 | #define WM831X_CHG_FAST_SHIFT 5 /* CHG_FAST */ |
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| 86 | #define WM831X_CHG_FAST_WIDTH 1 /* CHG_FAST */ |
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| 87 | #define WM831X_CHG_IMON_ENA 0x0002 /* CHG_IMON_ENA */ |
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| 88 | #define WM831X_CHG_IMON_ENA_MASK 0x0002 /* CHG_IMON_ENA */ |
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| 89 | #define WM831X_CHG_IMON_ENA_SHIFT 1 /* CHG_IMON_ENA */ |
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| 90 | #define WM831X_CHG_IMON_ENA_WIDTH 1 /* CHG_IMON_ENA */ |
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| 91 | #define WM831X_CHG_CHIP_TEMP_MON 0x0001 /* CHG_CHIP_TEMP_MON */ |
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| 92 | #define WM831X_CHG_CHIP_TEMP_MON_MASK 0x0001 /* CHG_CHIP_TEMP_MON */ |
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| 93 | #define WM831X_CHG_CHIP_TEMP_MON_SHIFT 0 /* CHG_CHIP_TEMP_MON */ |
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| 94 | #define WM831X_CHG_CHIP_TEMP_MON_WIDTH 1 /* CHG_CHIP_TEMP_MON */ |
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| 95 | |
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| 96 | /* |
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| 97 | * R16457 (0x4049) - Charger Control 2 |
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| 98 | */ |
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| 99 | #define WM831X_CHG_OFF_MSK 0x4000 /* CHG_OFF_MSK */ |
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| 100 | #define WM831X_CHG_OFF_MSK_MASK 0x4000 /* CHG_OFF_MSK */ |
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| 101 | #define WM831X_CHG_OFF_MSK_SHIFT 14 /* CHG_OFF_MSK */ |
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| 102 | #define WM831X_CHG_OFF_MSK_WIDTH 1 /* CHG_OFF_MSK */ |
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| 103 | #define WM831X_CHG_TIME_MASK 0x0F00 /* CHG_TIME - [11:8] */ |
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| 104 | #define WM831X_CHG_TIME_SHIFT 8 /* CHG_TIME - [11:8] */ |
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| 105 | #define WM831X_CHG_TIME_WIDTH 4 /* CHG_TIME - [11:8] */ |
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| 106 | #define WM831X_CHG_TRKL_ILIM_MASK 0x00C0 /* CHG_TRKL_ILIM - [7:6] */ |
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| 107 | #define WM831X_CHG_TRKL_ILIM_SHIFT 6 /* CHG_TRKL_ILIM - [7:6] */ |
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| 108 | #define WM831X_CHG_TRKL_ILIM_WIDTH 2 /* CHG_TRKL_ILIM - [7:6] */ |
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| 109 | #define WM831X_CHG_VSEL_MASK 0x0030 /* CHG_VSEL - [5:4] */ |
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| 110 | #define WM831X_CHG_VSEL_SHIFT 4 /* CHG_VSEL - [5:4] */ |
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| 111 | #define WM831X_CHG_VSEL_WIDTH 2 /* CHG_VSEL - [5:4] */ |
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| 112 | #define WM831X_CHG_FAST_ILIM_MASK 0x000F /* CHG_FAST_ILIM - [3:0] */ |
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| 113 | #define WM831X_CHG_FAST_ILIM_SHIFT 0 /* CHG_FAST_ILIM - [3:0] */ |
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| 114 | #define WM831X_CHG_FAST_ILIM_WIDTH 4 /* CHG_FAST_ILIM - [3:0] */ |
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| 115 | |
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| 116 | /* |
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| 117 | * R16458 (0x404A) - Charger Status |
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| 118 | */ |
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| 119 | #define WM831X_BATT_OV_STS 0x8000 /* BATT_OV_STS */ |
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| 120 | #define WM831X_BATT_OV_STS_MASK 0x8000 /* BATT_OV_STS */ |
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| 121 | #define WM831X_BATT_OV_STS_SHIFT 15 /* BATT_OV_STS */ |
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| 122 | #define WM831X_BATT_OV_STS_WIDTH 1 /* BATT_OV_STS */ |
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| 123 | #define WM831X_CHG_STATE_MASK 0x7000 /* CHG_STATE - [14:12] */ |
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| 124 | #define WM831X_CHG_STATE_SHIFT 12 /* CHG_STATE - [14:12] */ |
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| 125 | #define WM831X_CHG_STATE_WIDTH 3 /* CHG_STATE - [14:12] */ |
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| 126 | #define WM831X_BATT_HOT_STS 0x0800 /* BATT_HOT_STS */ |
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| 127 | #define WM831X_BATT_HOT_STS_MASK 0x0800 /* BATT_HOT_STS */ |
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| 128 | #define WM831X_BATT_HOT_STS_SHIFT 11 /* BATT_HOT_STS */ |
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| 129 | #define WM831X_BATT_HOT_STS_WIDTH 1 /* BATT_HOT_STS */ |
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| 130 | #define WM831X_BATT_COLD_STS 0x0400 /* BATT_COLD_STS */ |
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| 131 | #define WM831X_BATT_COLD_STS_MASK 0x0400 /* BATT_COLD_STS */ |
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| 132 | #define WM831X_BATT_COLD_STS_SHIFT 10 /* BATT_COLD_STS */ |
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| 133 | #define WM831X_BATT_COLD_STS_WIDTH 1 /* BATT_COLD_STS */ |
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| 134 | #define WM831X_CHG_TOPOFF 0x0200 /* CHG_TOPOFF */ |
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| 135 | #define WM831X_CHG_TOPOFF_MASK 0x0200 /* CHG_TOPOFF */ |
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| 136 | #define WM831X_CHG_TOPOFF_SHIFT 9 /* CHG_TOPOFF */ |
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| 137 | #define WM831X_CHG_TOPOFF_WIDTH 1 /* CHG_TOPOFF */ |
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| 138 | #define WM831X_CHG_ACTIVE 0x0100 /* CHG_ACTIVE */ |
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| 139 | #define WM831X_CHG_ACTIVE_MASK 0x0100 /* CHG_ACTIVE */ |
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| 140 | #define WM831X_CHG_ACTIVE_SHIFT 8 /* CHG_ACTIVE */ |
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| 141 | #define WM831X_CHG_ACTIVE_WIDTH 1 /* CHG_ACTIVE */ |
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| 142 | #define WM831X_CHG_TIME_ELAPSED_MASK 0x00FF /* CHG_TIME_ELAPSED - [7:0] */ |
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| 143 | #define WM831X_CHG_TIME_ELAPSED_SHIFT 0 /* CHG_TIME_ELAPSED - [7:0] */ |
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| 144 | #define WM831X_CHG_TIME_ELAPSED_WIDTH 8 /* CHG_TIME_ELAPSED - [7:0] */ |
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| 145 | |
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| 146 | #define WM831X_CHG_STATE_OFF (0 << WM831X_CHG_STATE_SHIFT) |
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| 147 | #define WM831X_CHG_STATE_TRICKLE (1 << WM831X_CHG_STATE_SHIFT) |
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| 148 | #define WM831X_CHG_STATE_FAST (2 << WM831X_CHG_STATE_SHIFT) |
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| 149 | #define WM831X_CHG_STATE_TRICKLE_OT (3 << WM831X_CHG_STATE_SHIFT) |
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| 150 | #define WM831X_CHG_STATE_FAST_OT (4 << WM831X_CHG_STATE_SHIFT) |
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| 151 | #define WM831X_CHG_STATE_DEFECTIVE (5 << WM831X_CHG_STATE_SHIFT) |
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| 152 | |
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| 153 | /* |
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| 154 | * R16459 (0x404B) - Backup Charger Control |
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| 155 | */ |
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| 156 | #define WM831X_BKUP_CHG_ENA 0x8000 /* BKUP_CHG_ENA */ |
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| 157 | #define WM831X_BKUP_CHG_ENA_MASK 0x8000 /* BKUP_CHG_ENA */ |
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| 158 | #define WM831X_BKUP_CHG_ENA_SHIFT 15 /* BKUP_CHG_ENA */ |
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| 159 | #define WM831X_BKUP_CHG_ENA_WIDTH 1 /* BKUP_CHG_ENA */ |
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| 160 | #define WM831X_BKUP_CHG_STS 0x4000 /* BKUP_CHG_STS */ |
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| 161 | #define WM831X_BKUP_CHG_STS_MASK 0x4000 /* BKUP_CHG_STS */ |
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| 162 | #define WM831X_BKUP_CHG_STS_SHIFT 14 /* BKUP_CHG_STS */ |
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| 163 | #define WM831X_BKUP_CHG_STS_WIDTH 1 /* BKUP_CHG_STS */ |
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| 164 | #define WM831X_BKUP_CHG_MODE 0x1000 /* BKUP_CHG_MODE */ |
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| 165 | #define WM831X_BKUP_CHG_MODE_MASK 0x1000 /* BKUP_CHG_MODE */ |
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| 166 | #define WM831X_BKUP_CHG_MODE_SHIFT 12 /* BKUP_CHG_MODE */ |
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| 167 | #define WM831X_BKUP_CHG_MODE_WIDTH 1 /* BKUP_CHG_MODE */ |
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| 168 | #define WM831X_BKUP_BATT_DET_ENA 0x0800 /* BKUP_BATT_DET_ENA */ |
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| 169 | #define WM831X_BKUP_BATT_DET_ENA_MASK 0x0800 /* BKUP_BATT_DET_ENA */ |
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| 170 | #define WM831X_BKUP_BATT_DET_ENA_SHIFT 11 /* BKUP_BATT_DET_ENA */ |
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| 171 | #define WM831X_BKUP_BATT_DET_ENA_WIDTH 1 /* BKUP_BATT_DET_ENA */ |
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| 172 | #define WM831X_BKUP_BATT_STS 0x0400 /* BKUP_BATT_STS */ |
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| 173 | #define WM831X_BKUP_BATT_STS_MASK 0x0400 /* BKUP_BATT_STS */ |
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| 174 | #define WM831X_BKUP_BATT_STS_SHIFT 10 /* BKUP_BATT_STS */ |
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| 175 | #define WM831X_BKUP_BATT_STS_WIDTH 1 /* BKUP_BATT_STS */ |
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| 176 | #define WM831X_BKUP_CHG_VLIM 0x0010 /* BKUP_CHG_VLIM */ |
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| 177 | #define WM831X_BKUP_CHG_VLIM_MASK 0x0010 /* BKUP_CHG_VLIM */ |
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| 178 | #define WM831X_BKUP_CHG_VLIM_SHIFT 4 /* BKUP_CHG_VLIM */ |
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| 179 | #define WM831X_BKUP_CHG_VLIM_WIDTH 1 /* BKUP_CHG_VLIM */ |
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| 180 | #define WM831X_BKUP_CHG_ILIM_MASK 0x0003 /* BKUP_CHG_ILIM - [1:0] */ |
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| 181 | #define WM831X_BKUP_CHG_ILIM_SHIFT 0 /* BKUP_CHG_ILIM - [1:0] */ |
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| 182 | #define WM831X_BKUP_CHG_ILIM_WIDTH 2 /* BKUP_CHG_ILIM - [1:0] */ |
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| 183 | |
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| 184 | #endif |
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| 185 | |
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