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Diffstat (limited to 'driver/charger/bq2589x.h')
| -rw-r--r-- | driver/charger/bq2589x.h | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/driver/charger/bq2589x.h b/driver/charger/bq2589x.h deleted file mode 100644 index 95bbf4c226..0000000000 --- a/driver/charger/bq2589x.h +++ /dev/null @@ -1,113 +0,0 @@ -/* Copyright 2015 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - * - * TI bq25890/bq25892/bq25895 battery charger driver. - */ - -#ifndef __CROS_EC_BQ2589X_H -#define __CROS_EC_BQ2589X_H - -/* Registers */ -#define BQ2589X_REG_INPUT_CURR 0x00 -#define BQ2589X_REG_VINDPM 0x01 -#define BQ2589X_REG_CFG1 0x02 -#define BQ2589X_REG_CFG2 0x03 -#define BQ2589X_REG_CHG_CURR 0x04 -#define BQ2589X_REG_PRE_CHG_CURR 0x05 -#define BQ2589X_REG_CHG_VOLT 0x06 -#define BQ2589X_REG_TIMER 0x07 -#define BQ2589X_REG_IR_COMP 0x08 -#define BQ2589X_REG_FORCE 0x09 -#define BQ2589X_REG_BOOST_MODE 0x0A -#define BQ2589X_REG_STATUS 0x0B /* Read-only */ -#define BQ2589X_REG_FAULT 0x0C /* Read-only */ -#define BQ2589X_REG_VINDPM_THRESH 0x0D -#define BQ2589X_REG_ADC_BATT_VOLT 0x0E /* Read-only */ -#define BQ2589X_REG_ADC_SYS_VOLT 0x0F /* Read-only */ -#define BQ2589X_REG_ADC_TS 0x10 /* Read-only */ -#define BQ2589X_REG_ADC_VBUS_VOLT 0x11 /* Read-only */ -#define BQ2589X_REG_ADC_CHG_CURR 0x12 /* Read-only */ -#define BQ2589X_REG_ADC_INPUT_CURR 0x13 /* Read-only */ -#define BQ2589X_REG_ID 0x14 - -/* REG00 : input current register bit definitions */ -#define BQ2589X_INPUT_CURR_EN_HIZ (1<<7) -#define BQ2589X_INPUT_CURR_EN_ILIM (1<<6) - -/* REG02 : first configuration register bit definitions */ -#define BQ2589X_CFG1_CONV_START (1<<7) -#define BQ2589X_CFG1_ICO_EN (1<<4) -#define BQ2589X_CFG1_AUTO_DPDM_EN (1<<0) - -/* REG03 : second configuration register bit definitions */ -#define BQ2589X_CFG2_CHG_CONFIG (1<<4) -#define BQ2589X_CFG2_OTG_CONFIG (1<<5) -#define BQ2589X_CFG2_WD_RST (1<<6) - -/* REG08 : IR compensation definitions */ -#define BQ2589X_IR_BAT_COMP_140MOHM (7 << 5) -#define BQ2589X_IR_BAT_COMP_120MOHM (6 << 5) -#define BQ2589X_IR_BAT_COMP_100MOHM (5 << 5) -#define BQ2589X_IR_BAT_COMP_80MOHM (4 << 5) -#define BQ2589X_IR_BAT_COMP_60MOHM (3 << 5) -#define BQ2589X_IR_BAT_COMP_40MOHM (2 << 5) -#define BQ2589X_IR_BAT_COMP_20MOHM BIT(5) -#define BQ2589X_IR_BAT_COMP_0MOHM (0 << 5) -#define BQ2589X_IR_VCLAMP_224MV (7 << 2) -#define BQ2589X_IR_VCLAMP_192MV (6 << 2) -#define BQ2589X_IR_VCLAMP_160MV (5 << 2) -#define BQ2589X_IR_VCLAMP_128MV (4 << 2) -#define BQ2589X_IR_VCLAMP_96MV (3 << 2) -#define BQ2589X_IR_VCLAMP_64MV (2 << 2) -#define BQ2589X_IR_VCLAMP_32MV BIT(2) -#define BQ2589X_IR_VCLAMP_0MV (0 << 2) -#define BQ2589X_IR_TREG_120C (3 << 0) -#define BQ2589X_IR_TREG_100C (2 << 0) -#define BQ2589X_IR_TREG_80C BIT(0) -#define BQ2589X_IR_TREG_60C (0 << 0) - -#define BQ2589X_IR_COMP_DEFAULT (BQ2589X_IR_TREG_120C | BQ2589X_IR_VCLAMP_0MV |\ - BQ2589X_IR_BAT_COMP_0MOHM) - -#define BQ2589X_TERM_CURRENT_LIMIT_DEFAULT 256 - -/* 5V VBUS Boost settings */ -#define BQ2589X_BOOSTV_MV(mv) (((((mv) - 4550)/64) & 0xF) << 4) -#define BQ2589X_BOOSTV_DEFAULT BQ2589X_BOOSTV_MV(4998) -#define BQ2589X_BOOST_LIM_500MA 0x00 -#define BQ2589X_BOOST_LIM_750MA 0x01 -#define BQ2589X_BOOST_LIM_1200MA 0x02 -#define BQ2589X_BOOST_LIM_1400MA 0x03 -#define BQ2589X_BOOST_LIM_1650MA 0x04 -#define BQ2589X_BOOST_LIM_1875MA 0x05 -#define BQ2589X_BOOST_LIM_2150MA 0x06 -#define BQ2589X_BOOST_LIM_2450MA 0x07 -#define BQ2589X_BOOST_LIM_DEFAULT BQ2589X_BOOST_LIM_1400MA -#define BQ2589X_BOOST_DEFAULT (BQ2589X_BOOST_LIM_DEFAULT |\ - BQ2589X_BOOSTV_DEFAULT) - -/* REG14: Device ID, reset and ICO status */ -#define BQ2589X_DEVICE_ID_MASK 0x38 -#define BQ25890_DEVICE_ID 0x18 -#define BQ25892_DEVICE_ID 0x00 -#define BQ25895_DEVICE_ID 0x38 - -#define BQ2589X_ID_ICO_OPTIMIZED 0x40 - - -/* Variant-specific configuration */ -#if defined(CONFIG_CHARGER_BQ25890) -#define BQ2589X_DEVICE_ID BQ25890_DEVICE_ID -#define BQ2589X_ADDR_FLAGS 0x6A -#elif defined(CONFIG_CHARGER_BQ25895) -#define BQ2589X_DEVICE_ID BQ25895_DEVICE_ID -#define BQ2589X_ADDR_FLAGS 0x6A -#elif defined(CONFIG_CHARGER_BQ25892) -#define BQ2589X_DEVICE_ID BQ25892_DEVICE_ID -#define BQ2589X_ADDR_FLAGS 0x6B -#else -#error BQ2589X unknown variant -#endif - -#endif /* __CROS_EC_BQ2589X_H */ |