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Linux Kernel
3.7.1
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All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
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Linux Kernel
3.7.1
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#include <linux/module.h>#include <linux/param.h>#include <linux/jiffies.h>#include <linux/workqueue.h>#include <linux/delay.h>#include <linux/platform_device.h>#include <linux/power_supply.h>#include <linux/idr.h>#include <linux/i2c.h>#include <linux/slab.h>#include <asm/unaligned.h>#include <linux/power/bq27x00_battery.h>Go to the source code of this file.
Data Structures | |
| struct | bq27x00_access_methods |
| struct | bq27x00_reg_cache |
| struct | bq27x00_device_info |
Macros | |
| #define | DRIVER_VERSION "1.2.0" |
| #define | BQ27x00_REG_TEMP 0x06 |
| #define | BQ27x00_REG_VOLT 0x08 |
| #define | BQ27x00_REG_AI 0x14 |
| #define | BQ27x00_REG_FLAGS 0x0A |
| #define | BQ27x00_REG_TTE 0x16 |
| #define | BQ27x00_REG_TTF 0x18 |
| #define | BQ27x00_REG_TTECP 0x26 |
| #define | BQ27x00_REG_NAC 0x0C /* Nominal available capacity */ |
| #define | BQ27x00_REG_LMD 0x12 /* Last measured discharge */ |
| #define | BQ27x00_REG_CYCT 0x2A /* Cycle count total */ |
| #define | BQ27x00_REG_AE 0x22 /* Available energy */ |
| #define | BQ27x00_POWER_AVG 0x24 |
| #define | BQ27000_REG_RSOC 0x0B /* Relative State-of-Charge */ |
| #define | BQ27000_REG_ILMD 0x76 /* Initial last measured discharge */ |
| #define | BQ27000_FLAG_EDVF BIT(0) /* Final End-of-Discharge-Voltage flag */ |
| #define | BQ27000_FLAG_EDV1 BIT(1) /* First End-of-Discharge-Voltage flag */ |
| #define | BQ27000_FLAG_CI BIT(4) /* Capacity Inaccurate flag */ |
| #define | BQ27000_FLAG_FC BIT(5) |
| #define | BQ27000_FLAG_CHGS BIT(7) /* Charge state flag */ |
| #define | BQ27500_REG_SOC 0x2C |
| #define | BQ27500_REG_DCAP 0x3C /* Design capacity */ |
| #define | BQ27500_FLAG_DSC BIT(0) |
| #define | BQ27500_FLAG_SOCF BIT(1) /* State-of-Charge threshold final */ |
| #define | BQ27500_FLAG_SOC1 BIT(2) /* State-of-Charge threshold 1 */ |
| #define | BQ27500_FLAG_FC BIT(9) |
| #define | BQ27500_FLAG_OTC BIT(15) |
| #define | BQ27425_REG_OFFSET 0x04 |
| #define | BQ27425_REG_SOC 0x18 /* Register address plus offset */ |
| #define | BQ27000_RS 20 /* Resistor sense */ |
| #define | BQ27x00_POWER_CONSTANT (256 * 29200 / 1000) |
| #define | to_bq27x00_device_info(x) |
Enumerations | |
| enum | bq27x00_chip { BQ27000, BQ27500, BQ27425 } |
Functions | |
| module_param (poll_interval, uint, 0644) | |
| MODULE_PARM_DESC (poll_interval,"battery poll interval in seconds - ""0 disables polling") | |
| module_init (bq27x00_battery_init) | |
| module_exit (bq27x00_battery_exit) | |
| MODULE_AUTHOR ("Rodolfo Giometti <[email protected]>") | |
| MODULE_DESCRIPTION ("BQ27x00 battery monitor driver") | |
| MODULE_LICENSE ("GPL") | |
Definition at line 63 of file bq27x00_battery.c.
Definition at line 61 of file bq27x00_battery.c.
Definition at line 60 of file bq27x00_battery.c.
Definition at line 59 of file bq27x00_battery.c.
| #define BQ27000_FLAG_FC BIT(5) |
Definition at line 62 of file bq27x00_battery.c.
| #define BQ27000_REG_ILMD 0x76 /* Initial last measured discharge */ |
Definition at line 58 of file bq27x00_battery.c.
| #define BQ27000_REG_RSOC 0x0B /* Relative State-of-Charge */ |
Definition at line 57 of file bq27x00_battery.c.
| #define BQ27000_RS 20 /* Resistor sense */ |
Definition at line 77 of file bq27x00_battery.c.
| #define BQ27425_REG_OFFSET 0x04 |
Definition at line 74 of file bq27x00_battery.c.
| #define BQ27425_REG_SOC 0x18 /* Register address plus offset */ |
Definition at line 75 of file bq27x00_battery.c.
| #define BQ27500_FLAG_DSC BIT(0) |
Definition at line 67 of file bq27x00_battery.c.
| #define BQ27500_FLAG_FC BIT(9) |
Definition at line 70 of file bq27x00_battery.c.
| #define BQ27500_FLAG_OTC BIT(15) |
Definition at line 71 of file bq27x00_battery.c.
Definition at line 69 of file bq27x00_battery.c.
Definition at line 68 of file bq27x00_battery.c.
| #define BQ27500_REG_DCAP 0x3C /* Design capacity */ |
Definition at line 66 of file bq27x00_battery.c.
| #define BQ27500_REG_SOC 0x2C |
Definition at line 65 of file bq27x00_battery.c.
| #define BQ27x00_POWER_AVG 0x24 |
Definition at line 55 of file bq27x00_battery.c.
| #define BQ27x00_POWER_CONSTANT (256 * 29200 / 1000) |
Definition at line 78 of file bq27x00_battery.c.
| #define BQ27x00_REG_AE 0x22 /* Available energy */ |
Definition at line 54 of file bq27x00_battery.c.
| #define BQ27x00_REG_AI 0x14 |
Definition at line 46 of file bq27x00_battery.c.
| #define BQ27x00_REG_CYCT 0x2A /* Cycle count total */ |
Definition at line 53 of file bq27x00_battery.c.
| #define BQ27x00_REG_FLAGS 0x0A |
Definition at line 47 of file bq27x00_battery.c.
| #define BQ27x00_REG_LMD 0x12 /* Last measured discharge */ |
Definition at line 52 of file bq27x00_battery.c.
| #define BQ27x00_REG_NAC 0x0C /* Nominal available capacity */ |
Definition at line 51 of file bq27x00_battery.c.
| #define BQ27x00_REG_TEMP 0x06 |
Definition at line 44 of file bq27x00_battery.c.
| #define BQ27x00_REG_TTE 0x16 |
Definition at line 48 of file bq27x00_battery.c.
| #define BQ27x00_REG_TTECP 0x26 |
Definition at line 50 of file bq27x00_battery.c.
| #define BQ27x00_REG_TTF 0x18 |
Definition at line 49 of file bq27x00_battery.c.
| #define BQ27x00_REG_VOLT 0x08 |
Definition at line 45 of file bq27x00_battery.c.
| #define DRIVER_VERSION "1.2.0" |
Definition at line 42 of file bq27x00_battery.c.
| #define to_bq27x00_device_info | ( | x | ) |
Definition at line 596 of file bq27x00_battery.c.
| enum bq27x00_chip |
Definition at line 85 of file bq27x00_battery.c.
| MODULE_AUTHOR | ( | "Rodolfo Giometti <[email protected]>" | ) |
| MODULE_DESCRIPTION | ( | "BQ27x00 battery monitor driver" | ) |
| module_exit | ( | bq27x00_battery_exit | ) |
| module_init | ( | bq27x00_battery_init | ) |
| MODULE_LICENSE | ( | "GPL" | ) |
| module_param | ( | poll_interval | , |
| uint | , | ||
| 0644 | |||
| ) |
1.8.2