diff options
Diffstat (limited to 'drivers/power/supply/bq27xxx_battery.c')
| -rw-r--r-- | drivers/power/supply/bq27xxx_battery.c | 39 |
1 files changed, 37 insertions, 2 deletions
diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c index 51f0961ecf3e..d99981542a46 100644 --- a/drivers/power/supply/bq27xxx_battery.c +++ b/drivers/power/supply/bq27xxx_battery.c @@ -323,6 +323,30 @@ static u8 [BQ27XXX_REG_AP] = INVALID_REG_ADDR, BQ27XXX_DM_REG_ROWS, }, + bq27521_regs[BQ27XXX_REG_MAX] = { + [BQ27XXX_REG_CTRL] = 0x02, + [BQ27XXX_REG_TEMP] = 0x0a, + [BQ27XXX_REG_INT_TEMP] = INVALID_REG_ADDR, + [BQ27XXX_REG_VOLT] = 0x0c, + [BQ27XXX_REG_AI] = 0x0e, + [BQ27XXX_REG_FLAGS] = 0x08, + [BQ27XXX_REG_TTE] = INVALID_REG_ADDR, + [BQ27XXX_REG_TTF] = INVALID_REG_ADDR, + [BQ27XXX_REG_TTES] = INVALID_REG_ADDR, + [BQ27XXX_REG_TTECP] = INVALID_REG_ADDR, + [BQ27XXX_REG_NAC] = INVALID_REG_ADDR, + [BQ27XXX_REG_FCC] = INVALID_REG_ADDR, + [BQ27XXX_REG_CYCT] = INVALID_REG_ADDR, + [BQ27XXX_REG_AE] = INVALID_REG_ADDR, + [BQ27XXX_REG_SOC] = INVALID_REG_ADDR, + [BQ27XXX_REG_DCAP] = INVALID_REG_ADDR, + [BQ27XXX_REG_AP] = INVALID_REG_ADDR, + [BQ27XXX_DM_CTRL] = INVALID_REG_ADDR, + [BQ27XXX_DM_CLASS] = INVALID_REG_ADDR, + [BQ27XXX_DM_BLOCK] = INVALID_REG_ADDR, + [BQ27XXX_DM_DATA] = INVALID_REG_ADDR, + [BQ27XXX_DM_CKSUM] = INVALID_REG_ADDR, + }, bq27530_regs[BQ27XXX_REG_MAX] = { [BQ27XXX_REG_CTRL] = 0x00, [BQ27XXX_REG_TEMP] = 0x06, @@ -557,6 +581,15 @@ static enum power_supply_property bq27520g4_props[] = { POWER_SUPPLY_PROP_MANUFACTURER, }; +static enum power_supply_property bq27521_props[] = { + POWER_SUPPLY_PROP_STATUS, + POWER_SUPPLY_PROP_PRESENT, + POWER_SUPPLY_PROP_VOLTAGE_NOW, + POWER_SUPPLY_PROP_CURRENT_NOW, + POWER_SUPPLY_PROP_TEMP, + POWER_SUPPLY_PROP_TECHNOLOGY, +}; + static enum power_supply_property bq27530_props[] = { POWER_SUPPLY_PROP_STATUS, POWER_SUPPLY_PROP_PRESENT, @@ -671,6 +704,7 @@ static struct bq27xxx_dm_reg bq27500_dm_regs[] = { #define bq27520g2_dm_regs 0 #define bq27520g3_dm_regs 0 #define bq27520g4_dm_regs 0 +#define bq27521_dm_regs 0 #define bq27530_dm_regs 0 #define bq27531_dm_regs 0 #define bq27541_dm_regs 0 @@ -717,8 +751,8 @@ static struct bq27xxx_dm_reg bq27621_dm_regs[] = { #endif #define BQ27XXX_O_ZERO 0x00000001 -#define BQ27XXX_O_OTDC 0x00000002 -#define BQ27XXX_O_UTOT 0x00000004 +#define BQ27XXX_O_OTDC 0x00000002 /* has OTC/OTD overtemperature flags */ +#define BQ27XXX_O_UTOT 0x00000004 /* has OT overtemperature flag */ #define BQ27XXX_O_CFGUP 0x00000008 #define BQ27XXX_O_RAM 0x00000010 @@ -751,6 +785,7 @@ static struct { [BQ27520G2] = BQ27XXX_DATA(bq27520g2, 0 , BQ27XXX_O_OTDC), [BQ27520G3] = BQ27XXX_DATA(bq27520g3, 0 , BQ27XXX_O_OTDC), [BQ27520G4] = BQ27XXX_DATA(bq27520g4, 0 , BQ27XXX_O_OTDC), + [BQ27521] = BQ27XXX_DATA(bq27521, 0 , 0), [BQ27530] = BQ27XXX_DATA(bq27530, 0 , BQ27XXX_O_UTOT), [BQ27531] = BQ27XXX_DATA(bq27531, 0 , BQ27XXX_O_UTOT), [BQ27541] = BQ27XXX_DATA(bq27541, 0 , BQ27XXX_O_OTDC), |