diff options
| author | Andrew F. Davis <afd@ti.com> | 2016-11-04 13:33:13 -0500 |
|---|---|---|
| committer | Sebastian Reichel <sre@kernel.org> | 2016-11-23 23:37:27 +0100 |
| commit | 3bee9ea1de687925d116670f036599cbed8b66b0 (patch) | |
| tree | 17f6587aa6bd6022fa8fa3dc233838a79b24d618 | |
| parent | 075eb5719d53e8bb4a406ad87e1de99319aa50f0 (diff) | |
| download | talos-op-linux-3bee9ea1de687925d116670f036599cbed8b66b0.tar.gz talos-op-linux-3bee9ea1de687925d116670f036599cbed8b66b0.zip | |
power: supply: bq27xxx_battery: Fix register map for BQ27510 and BQ27520
The BQ27510 and BQ27520 use a slightly different register map than the
BQ27500, add a new type enum and add these gauges to it.
Fixes: d74534c27775 ("power: bq27xxx_battery: Add support for additional bq27xxx family devices")
Based-on-patch-by: Kenneth R. Crudup <kenny@panix.com>
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
| -rw-r--r-- | drivers/power/supply/bq27xxx_battery.c | 41 | ||||
| -rw-r--r-- | drivers/power/supply/bq27xxx_battery_i2c.c | 4 | ||||
| -rw-r--r-- | include/linux/power/bq27xxx_battery.h | 3 |
3 files changed, 44 insertions, 4 deletions
diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c index 0c343a0c941e..08c36b8e04bd 100644 --- a/drivers/power/supply/bq27xxx_battery.c +++ b/drivers/power/supply/bq27xxx_battery.c @@ -164,6 +164,25 @@ static u8 bq27xxx_regs[][BQ27XXX_REG_MAX] = { [BQ27XXX_REG_DCAP] = 0x3c, [BQ27XXX_REG_AP] = INVALID_REG_ADDR, }, + [BQ27510] = { + [BQ27XXX_REG_CTRL] = 0x00, + [BQ27XXX_REG_TEMP] = 0x06, + [BQ27XXX_REG_INT_TEMP] = 0x28, + [BQ27XXX_REG_VOLT] = 0x08, + [BQ27XXX_REG_AI] = 0x14, + [BQ27XXX_REG_FLAGS] = 0x0a, + [BQ27XXX_REG_TTE] = 0x16, + [BQ27XXX_REG_TTF] = INVALID_REG_ADDR, + [BQ27XXX_REG_TTES] = 0x1a, + [BQ27XXX_REG_TTECP] = INVALID_REG_ADDR, + [BQ27XXX_REG_NAC] = 0x0c, + [BQ27XXX_REG_FCC] = 0x12, + [BQ27XXX_REG_CYCT] = 0x1e, + [BQ27XXX_REG_AE] = INVALID_REG_ADDR, + [BQ27XXX_REG_SOC] = 0x20, + [BQ27XXX_REG_DCAP] = 0x2e, + [BQ27XXX_REG_AP] = INVALID_REG_ADDR, + }, [BQ27530] = { [BQ27XXX_REG_CTRL] = 0x00, [BQ27XXX_REG_TEMP] = 0x06, @@ -302,6 +321,24 @@ static enum power_supply_property bq27500_battery_props[] = { POWER_SUPPLY_PROP_MANUFACTURER, }; +static enum power_supply_property bq27510_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_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_HEALTH, + POWER_SUPPLY_PROP_MANUFACTURER, +}; + static enum power_supply_property bq27530_battery_props[] = { POWER_SUPPLY_PROP_STATUS, POWER_SUPPLY_PROP_PRESENT, @@ -385,6 +422,7 @@ static struct { BQ27XXX_PROP(BQ27000, bq27000_battery_props), BQ27XXX_PROP(BQ27010, bq27010_battery_props), BQ27XXX_PROP(BQ27500, bq27500_battery_props), + BQ27XXX_PROP(BQ27510, bq27510_battery_props), BQ27XXX_PROP(BQ27530, bq27530_battery_props), BQ27XXX_PROP(BQ27541, bq27541_battery_props), BQ27XXX_PROP(BQ27545, bq27545_battery_props), @@ -636,7 +674,8 @@ static int bq27xxx_battery_read_pwr_avg(struct bq27xxx_device_info *di) */ static bool bq27xxx_battery_overtemp(struct bq27xxx_device_info *di, u16 flags) { - if (di->chip == BQ27500 || di->chip == BQ27541 || di->chip == BQ27545) + if (di->chip == BQ27500 || di->chip == BQ27510 || + di->chip == BQ27541 || di->chip == BQ27545) return flags & (BQ27XXX_FLAG_OTC | BQ27XXX_FLAG_OTD); if (di->chip == BQ27530 || di->chip == BQ27421) return flags & BQ27XXX_FLAG_OT; diff --git a/drivers/power/supply/bq27xxx_battery_i2c.c b/drivers/power/supply/bq27xxx_battery_i2c.c index 85d4ea2a9c20..5c5c3a6f9923 100644 --- a/drivers/power/supply/bq27xxx_battery_i2c.c +++ b/drivers/power/supply/bq27xxx_battery_i2c.c @@ -149,8 +149,8 @@ static const struct i2c_device_id bq27xxx_i2c_id_table[] = { { "bq27200", BQ27000 }, { "bq27210", BQ27010 }, { "bq27500", BQ27500 }, - { "bq27510", BQ27500 }, - { "bq27520", BQ27500 }, + { "bq27510", BQ27510 }, + { "bq27520", BQ27510 }, { "bq27530", BQ27530 }, { "bq27531", BQ27530 }, { "bq27541", BQ27541 }, diff --git a/include/linux/power/bq27xxx_battery.h b/include/linux/power/bq27xxx_battery.h index e30deb046156..bed9557b69e7 100644 --- a/include/linux/power/bq27xxx_battery.h +++ b/include/linux/power/bq27xxx_battery.h @@ -4,7 +4,8 @@ enum bq27xxx_chip { BQ27000 = 1, /* bq27000, bq27200 */ BQ27010, /* bq27010, bq27210 */ - BQ27500, /* bq27500, bq27510, bq27520 */ + BQ27500, /* bq27500 */ + BQ27510, /* bq27510, bq27520 */ BQ27530, /* bq27530, bq27531 */ BQ27541, /* bq27541, bq27542, bq27546, bq27742 */ BQ27545, /* bq27545 */ |
