Hi Guenter, On Mon, 10 Sep 2012 21:09:26 -0700, Guenter Roeck wrote: > INA220 is register compatible to INA219, and INA230 is register compatible to > INA226, so all we need to do is to add name aliases for those two chips. > > Cc: Lothar Felten <l-felten@xxxxxx> > Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx> > --- > Documentation/hwmon/ina2xx | 18 ++++++++++++++++++ > drivers/hwmon/Kconfig | 6 +++--- > drivers/hwmon/ina2xx.c | 10 ++++++++++ > 3 files changed, 31 insertions(+), 3 deletions(-) > > diff --git a/Documentation/hwmon/ina2xx b/Documentation/hwmon/ina2xx > index f50a6cc..03444f9 100644 > --- a/Documentation/hwmon/ina2xx > +++ b/Documentation/hwmon/ina2xx > @@ -8,12 +8,24 @@ Supported chips: > Datasheet: Publicly available at the Texas Instruments website > http://www.ti.com/ > > + * Texas Instruments INA220 > + Prefix: 'ina220' > + Addresses: I2C 0x40 - 0x4f > + Datasheet: Publicly available at the Texas Instruments website > + http://www.ti.com/ > + > * Texas Instruments INA226 > Prefix: 'ina226' > Addresses: I2C 0x40 - 0x4f > Datasheet: Publicly available at the Texas Instruments website > http://www.ti.com/ > > + * Texas Instruments INA230 > + Prefix: 'ina230' > + Addresses: I2C 0x40 - 0x4f > + Datasheet: Publicly available at the Texas Instruments website > + http://www.ti.com/ > + > Author: Lothar Felten <l-felten@xxxxxx> > > Description > @@ -23,7 +35,13 @@ The INA219 is a high-side current shunt and power monitor with an I2C > interface. The INA219 monitors both shunt drop and supply voltage, with > programmable conversion times and filtering. > > +The INA220 is a high or low side current shunt and power monitor with an I2C > +interface. The INA220 monitors both shunt drop and supply voltage. > + > The INA226 is a current shunt and power monitor with an I2C interface. > The INA226 monitors both a shunt voltage drop and bus supply voltage. > > +The INA230 is a high or low side current shunt and power monitor with an I2C > +interface. The INA230 monitors both a shunt voltage drop and bus supply voltage. > + > The shunt value in micro-ohms can be set via platform data. > diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig > index 148903c..f8ee9b4 100644 > --- a/drivers/hwmon/Kconfig > +++ b/drivers/hwmon/Kconfig > @@ -1145,11 +1145,11 @@ config SENSORS_AMC6821 > will be called amc6821. > > config SENSORS_INA2XX > - tristate "Texas Instruments INA219, INA226" > + tristate "Texas Instruments INA219 and compatibles" > depends on I2C && EXPERIMENTAL > help > - If you say yes here you get support for INA219 and INA226 power > - monitor chips. > + If you say yes here you get support for INA219, INA220, INA226, and > + INA230 power monitor chips. > > The INA2xx driver is configured for the default configuration of > the part as described in the datasheet. > diff --git a/drivers/hwmon/ina2xx.c b/drivers/hwmon/ina2xx.c > index eb42e8b..5ca273a 100644 > --- a/drivers/hwmon/ina2xx.c > +++ b/drivers/hwmon/ina2xx.c > @@ -5,10 +5,18 @@ > * Zero Drift Bi-Directional Current/Power Monitor with I2C Interface > * Datasheet: http://www.ti.com/product/ina219 > * > + * INA220: > + * Bi-Directional Current/Power Monitor with I2C Interface > + * Datasheet: http://www.ti.com/product/ina220 > + * > * INA226: > * Bi-Directional Current/Power Monitor with I2C Interface > * Datasheet: http://www.ti.com/product/ina226 > * > + * INA230: > + * Bidirectional Current/Power Monitor with I2C Interface It's spelled "Bi-Directional" everywhere else. > + * Datasheet: http://www.ti.com/product/ina230 > + * > * Copyright (C) 2012 Lothar Felten <l-felten@xxxxxx> > * Thanks to Jan Volkering > * > @@ -278,7 +286,9 @@ static int ina2xx_remove(struct i2c_client *client) > > static const struct i2c_device_id ina2xx_id[] = { > { "ina219", ina219 }, > + { "ina220", ina219 }, > { "ina226", ina226 }, > + { "ina230", ina226 }, > { } > }; > MODULE_DEVICE_TABLE(i2c, ina2xx_id); I did not check the datasheets but I'll trust you on compatibility. Reviewed-by: Jean Delvare <khali@xxxxxxxxxxxx> -- Jean Delvare _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
