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The standard register map is a subset of the one found in > bq27z561. There are some more differences among the ManufacturerAccess > registers, but the ManufacturerAccess registers are currently not > handled by the driver in any way. Therefore use the same regs and > props for bq27z746 and bq27z561. > > Signed-off-by: Henrik Grimler > --- Acked-by: Andrew Davis > drivers/power/supply/bq27xxx_battery.c | 6 ++++++ > drivers/power/supply/bq27xxx_battery_i2c.c | 2 ++ > include/linux/power/bq27xxx_battery.h | 1 + > 3 files changed, 9 insertions(+) > > diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c > index 01c9ec1116fa..5aed8b24119b 100644 > --- a/drivers/power/supply/bq27xxx_battery.c > +++ b/drivers/power/supply/bq27xxx_battery.c > @@ -37,6 +37,7 @@ > * https://www.ti.com/product/bq27441-g1 > * https://www.ti.com/product/bq27621-g1 > * https://www.ti.com/product/bq27z561 > + * https://www.ti.com/product/bq27z746 > * https://www.ti.com/product/bq28z610 > * https://www.ti.com/product/bq34z100-g1 > * https://www.ti.com/product/bq78z100 > @@ -501,6 +502,7 @@ static u8 > [BQ27XXX_REG_AP] = 0x22, > BQ27XXX_DM_REG_ROWS, > }, > +#define bq27z746_regs bq27z561_regs > bq28z610_regs[BQ27XXX_REG_MAX] = { > [BQ27XXX_REG_CTRL] = 0x00, > [BQ27XXX_REG_TEMP] = 0x06, > @@ -836,6 +838,8 @@ static enum power_supply_property bq27z561_props[] = { > POWER_SUPPLY_PROP_MANUFACTURER, > }; > > +#define bq27z746_props bq27z561_props > + > static enum power_supply_property bq28z610_props[] = { > POWER_SUPPLY_PROP_STATUS, > POWER_SUPPLY_PROP_PRESENT, > @@ -994,6 +998,7 @@ static struct bq27xxx_dm_reg bq27621_dm_regs[] = { > #endif > > #define bq27z561_dm_regs NULL > +#define bq27z746_dm_regs NULL > #define bq28z610_dm_regs NULL > #define bq34z100_dm_regs NULL > #define bq78z100_dm_regs NULL > @@ -1052,6 +1057,7 @@ static struct { > [BQ27441] = BQ27XXX_DATA(bq27441, 0x80008000, BQ27XXX_O_UTOT | BQ27XXX_O_CFGUP | BQ27XXX_O_RAM), > [BQ27621] = BQ27XXX_DATA(bq27621, 0x80008000, BQ27XXX_O_UTOT | BQ27XXX_O_CFGUP | BQ27XXX_O_RAM), > [BQ27Z561] = BQ27XXX_DATA(bq27z561, 0 , BQ27Z561_O_BITS), > + [BQ27Z746] = BQ27XXX_DATA(bq27z746, 0 , BQ27Z561_O_BITS), > [BQ28Z610] = BQ27XXX_DATA(bq28z610, 0 , BQ27Z561_O_BITS), > [BQ34Z100] = BQ27XXX_DATA(bq34z100, 0 , BQ27XXX_O_OTDC | BQ27XXX_O_SOC_SI | \ > BQ27XXX_O_HAS_CI | BQ27XXX_O_MUL_CHEM), > diff --git a/drivers/power/supply/bq27xxx_battery_i2c.c b/drivers/power/supply/bq27xxx_battery_i2c.c > index c4e7a9521d08..2a6b4534cb28 100644 > --- a/drivers/power/supply/bq27xxx_battery_i2c.c > +++ b/drivers/power/supply/bq27xxx_battery_i2c.c > @@ -253,6 +253,7 @@ static const struct i2c_device_id bq27xxx_i2c_id_table[] = { > { .name = "bq27441", .driver_data = BQ27441 }, > { .name = "bq27621", .driver_data = BQ27621 }, > { .name = "bq27z561", .driver_data = BQ27Z561 }, > + { .name = "bq27z746", .driver_data = BQ27Z746 }, > { .name = "bq28z610", .driver_data = BQ28Z610 }, > { .name = "bq34z100", .driver_data = BQ34Z100 }, > { .name = "bq78z100", .driver_data = BQ78Z100 }, > @@ -290,6 +291,7 @@ static const struct of_device_id bq27xxx_battery_i2c_of_match_table[] = { > { .compatible = "ti,bq27441" }, > { .compatible = "ti,bq27621" }, > { .compatible = "ti,bq27z561" }, > + { .compatible = "ti,bq27z746" }, > { .compatible = "ti,bq28z610" }, > { .compatible = "ti,bq34z100" }, > { .compatible = "ti,bq78z100" }, > diff --git a/include/linux/power/bq27xxx_battery.h b/include/linux/power/bq27xxx_battery.h > index d56e1276aafe..0b833c4bb583 100644 > --- a/include/linux/power/bq27xxx_battery.h > +++ b/include/linux/power/bq27xxx_battery.h > @@ -33,6 +33,7 @@ enum bq27xxx_chip { > BQ27441, > BQ27621, > BQ27Z561, > + BQ27Z746, > BQ28Z610, > BQ34Z100, > BQ78Z100, >