hwmon: (ina2xx) Add support for INA220 and INA230
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@ti.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Jean Delvare <khali@linux-fr.org>
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 41e3113..86adde9 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -1145,11 +1145,11 @@
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 de8f2c6..70717d4 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:
+ * Bi-directional Current/Power Monitor with I2C Interface
+ * Datasheet: http://www.ti.com/product/ina230
+ *
* Copyright (C) 2012 Lothar Felten <l-felten@ti.com>
* Thanks to Jan Volkering
*
@@ -277,7 +285,9 @@
static const struct i2c_device_id ina2xx_id[] = {
{ "ina219", ina219 },
+ { "ina220", ina219 },
{ "ina226", ina226 },
+ { "ina230", ina226 },
{ }
};
MODULE_DEVICE_TABLE(i2c, ina2xx_id);