hwmon: (pmbus) Add device IDs for TPS544{B,C}2{0,5}

Add device IDs and references for Texas Instruments TPS544B20, TPS544B25,
TPS544C20, and TPS544C25 to the generic PMBus driver.

Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

Documentation/hwmon/pmbus

@@ -23,11 +23,15 @@ Supported chips:
 	http://www.lineagepower.com/oem/pdf/PDT012A0X.pdf
 	http://www.lineagepower.com/oem/pdf/UDT020A0X.pdf
 	http://www.lineagepower.com/oem/pdf/MDT040A0X.pdf
-  * Texas Instruments TPS40400
-    Prefixes: 'tps40400'
+  * Texas Instruments TPS40400, TPS544B20, TPS544B25, TPS544C20, TPS544C25
+    Prefixes: 'tps40400', 'tps544b20', 'tps544b25', 'tps544c20', 'tps544c25'
     Addresses scanned: -
     Datasheets:
 	http://www.ti.com/lit/gpn/tps40400
+	http://www.ti.com/lit/gpn/tps544b20
+	http://www.ti.com/lit/gpn/tps544b25
+	http://www.ti.com/lit/gpn/tps544c20
+	http://www.ti.com/lit/gpn/tps544c25
   * Generic PMBus devices
     Prefix: 'pmbus'
     Addresses scanned: -

drivers/hwmon/pmbus/Kconfig

@@ -20,7 +20,8 @@ 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,
-	  MDT040, NCP4200, NCP4208, PDT003, PDT006, PDT012, UDT020, and TPS40400.
+	  MDT040, NCP4200, NCP4208, PDT003, PDT006, PDT012, TPS40400, TPS544B20,
+	  TPS544B25, TPS544C20, TPS544C25, and UDT020.
 
 	  This driver can also be built as a module. If so, the module will
 	  be called pmbus.

drivers/hwmon/pmbus/pmbus.c

@@ -194,6 +194,10 @@ static const struct i2c_device_id pmbus_id[] = {
 	{"pdt012", 1},
 	{"pmbus", 0},
 	{"tps40400", 1},
+	{"tps544b20", 1},
+	{"tps544b25", 1},
+	{"tps544c20", 1},
+	{"tps544c25", 1},
 	{"udt020", 1},
 	{}
 };