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authorGuenter Roeck <linux@roeck-us.net>2012-02-28 10:24:54 -0800
committerGuenter Roeck <guenter.roeck@ericsson.com>2012-03-18 18:27:50 -0700
commitc5f35c9d8285f4a065cb0fc2c57f7526e646b30f (patch)
treeb704248033d2c4e490a37ea62ad2a9274ffaa2f9
parent56aad5d143cbce620c079e1acf761b71f59758a0 (diff)
hwmon: (pmbus) Add support for TI TPS40400 and TPS40422
TPS40400 and TPS40422 are supported by the generic PMBus driver. Add device IDs and data sheet references. Signed-off-by: Guenter Roeck <linux@roeck-us.net>
-rw-r--r--Documentation/hwmon/pmbus6
-rw-r--r--drivers/hwmon/pmbus/Kconfig2
-rw-r--r--drivers/hwmon/pmbus/pmbus.c2
3 files changed, 9 insertions, 1 deletions
diff --git a/Documentation/hwmon/pmbus b/Documentation/hwmon/pmbus
index d28b591753d1..c2b157ba9006 100644
--- a/Documentation/hwmon/pmbus
+++ b/Documentation/hwmon/pmbus
@@ -22,6 +22,12 @@ Supported chips:
http://www.lineagepower.com/oem/pdf/PDT006A0X.pdf
http://www.lineagepower.com/oem/pdf/PDT012A0X.pdf
http://www.lineagepower.com/oem/pdf/UDT020A0X.pdf
+ * Texas Instruments TPS40400, TPS40422
+ Prefixes: 'tps40400', 'tps40422'
+ Addresses scanned: -
+ Datasheets:
+ http://www.ti.com/lit/gpn/tps40400
+ http://www.ti.com/lit/gpn/tps40422
* Generic PMBus devices
Prefix: 'pmbus'
Addresses scanned: -
diff --git a/drivers/hwmon/pmbus/Kconfig b/drivers/hwmon/pmbus/Kconfig
index cfec923f42b7..7968c815f443 100644
--- a/drivers/hwmon/pmbus/Kconfig
+++ b/drivers/hwmon/pmbus/Kconfig
@@ -20,7 +20,7 @@ config SENSORS_PMBUS
help
If you say yes here you get hardware monitoring support for generic
PMBus devices, including but not limited to ADP4000, BMR453, BMR454,
- NCP4200, and NCP4208.
+ NCP4200, NCP4208, TPS40400, and TPS40422.
This driver can also be built as a module. If so, the module will
be called pmbus.
diff --git a/drivers/hwmon/pmbus/pmbus.c b/drivers/hwmon/pmbus/pmbus.c
index 34887408505b..7d5161dd04f0 100644
--- a/drivers/hwmon/pmbus/pmbus.c
+++ b/drivers/hwmon/pmbus/pmbus.c
@@ -191,6 +191,8 @@ static const struct i2c_device_id pmbus_id[] = {
{"pdt006", 1},
{"pdt012", 1},
{"pmbus", 0},
+ {"tps40400", 1},
+ {"tps40422", 2},
{"udt020", 1},
{}
};