diff options
| author | Chris Lapa <chris@lapa.com.au> | 2017-01-11 04:44:42 +0300 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2017-01-12 04:30:13 +0300 |
| commit | 698a2bf5fc31d85d428a2ae495775b61381a495e (patch) | |
| tree | 0acde42cad3c66636fc74b649354186642596c59 /drivers/power/supply/bq27xxx_battery.c | |
| parent | bd28177f3ec8367fbb3c56cfcf1c1a46e3fe240a (diff) | |
| download | linux-698a2bf5fc31d85d428a2ae495775b61381a495e.tar.xz | |
power: supply: bq27xxx: adds specific support for bq27510-g2 revision.
This commit adds the BQ27510G2 chip definition to specifically match the
bq27510-G2 functionality as described in the datasheet.
Signed-off-by: Chris Lapa <chris@lapa.com.au>
Acked-by: Pali Rohár <pali.rohar@gmail.com>
Reviewed-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
Diffstat (limited to 'drivers/power/supply/bq27xxx_battery.c')
| -rw-r--r-- | drivers/power/supply/bq27xxx_battery.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c index 44e8aa0f201d..d378f5600bbc 100644 --- a/drivers/power/supply/bq27xxx_battery.c +++ b/drivers/power/supply/bq27xxx_battery.c @@ -23,6 +23,7 @@ * http://www.ti.com/product/bq27210 * http://www.ti.com/product/bq27500 * http://www.ti.com/product/bq27510-g1 + * http://www.ti.com/product/bq27510-g2 * http://www.ti.com/product/bq27510-g3 * http://www.ti.com/product/bq27520-g4 * http://www.ti.com/product/bq27530-g1 @@ -222,6 +223,25 @@ static u8 bq27xxx_regs[][BQ27XXX_REG_MAX] = { [BQ27XXX_REG_DCAP] = 0x3c, [BQ27XXX_REG_AP] = 0x24, }, + [BQ27510G2] = { + [BQ27XXX_REG_CTRL] = 0x00, + [BQ27XXX_REG_TEMP] = 0x06, + [BQ27XXX_REG_INT_TEMP] = INVALID_REG_ADDR, + [BQ27XXX_REG_VOLT] = 0x08, + [BQ27XXX_REG_AI] = 0x14, + [BQ27XXX_REG_FLAGS] = 0x0a, + [BQ27XXX_REG_TTE] = 0x16, + [BQ27XXX_REG_TTF] = 0x18, + [BQ27XXX_REG_TTES] = 0x1c, + [BQ27XXX_REG_TTECP] = 0x26, + [BQ27XXX_REG_NAC] = 0x0c, + [BQ27XXX_REG_FCC] = 0x12, + [BQ27XXX_REG_CYCT] = 0x2a, + [BQ27XXX_REG_AE] = 0x22, + [BQ27XXX_REG_SOC] = 0x2c, + [BQ27XXX_REG_DCAP] = 0x3c, + [BQ27XXX_REG_AP] = 0x24, + }, [BQ27530] = { [BQ27XXX_REG_CTRL] = 0x00, [BQ27XXX_REG_TEMP] = 0x06, @@ -420,6 +440,27 @@ static enum power_supply_property bq27510g1_battery_props[] = { POWER_SUPPLY_PROP_MANUFACTURER, }; +static enum power_supply_property bq27510g2_battery_props[] = { + POWER_SUPPLY_PROP_STATUS, + POWER_SUPPLY_PROP_PRESENT, + POWER_SUPPLY_PROP_VOLTAGE_NOW, + POWER_SUPPLY_PROP_CURRENT_NOW, + POWER_SUPPLY_PROP_CAPACITY, + POWER_SUPPLY_PROP_CAPACITY_LEVEL, + POWER_SUPPLY_PROP_TEMP, + POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW, + POWER_SUPPLY_PROP_TIME_TO_FULL_NOW, + POWER_SUPPLY_PROP_TECHNOLOGY, + POWER_SUPPLY_PROP_CHARGE_FULL, + POWER_SUPPLY_PROP_CHARGE_NOW, + POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN, + POWER_SUPPLY_PROP_CYCLE_COUNT, + POWER_SUPPLY_PROP_ENERGY_NOW, + POWER_SUPPLY_PROP_POWER_AVG, + POWER_SUPPLY_PROP_HEALTH, + POWER_SUPPLY_PROP_MANUFACTURER, +}; + static enum power_supply_property bq27530_battery_props[] = { POWER_SUPPLY_PROP_STATUS, POWER_SUPPLY_PROP_PRESENT, @@ -506,6 +547,7 @@ static struct { BQ27XXX_PROP(BQ2751X, bq2751x_battery_props), BQ27XXX_PROP(BQ27500, bq27500_battery_props), BQ27XXX_PROP(BQ27510G1, bq27510g1_battery_props), + BQ27XXX_PROP(BQ27510G2, bq27510g2_battery_props), BQ27XXX_PROP(BQ27530, bq27530_battery_props), BQ27XXX_PROP(BQ27541, bq27541_battery_props), BQ27XXX_PROP(BQ27545, bq27545_battery_props), @@ -762,6 +804,7 @@ static bool bq27xxx_battery_overtemp(struct bq27xxx_device_info *di, u16 flags) case BQ2751X: case BQ27500: case BQ27510G1: + case BQ27510G2: case BQ27541: case BQ27545: return flags & (BQ27XXX_FLAG_OTC | BQ27XXX_FLAG_OTD); |