1 files changed, 8 insertions, 1 deletions

diff --git a/Documentation/hwmon/pmbus b/Documentation/hwmon/pmbus
index d28b591753d1..f90f99920cc5 100644
--- a/Documentation/hwmon/pmbus
+++ b/Documentation/hwmon/pmbus
@@ -15,13 +15,20 @@ Supported chips:
         http://www.onsemi.com/pub_link/Collateral/NCP4200-D.PDF
         http://www.onsemi.com/pub_link/Collateral/JUNE%202009-%20REV.%200.PDF
   * Lineage Power
-    Prefixes: 'pdt003', 'pdt006', 'pdt012', 'udt020'
+    Prefixes: 'mdt040', 'pdt003', 'pdt006', 'pdt012', 'udt020'
     Addresses scanned: -
     Datasheets:
         http://www.lineagepower.com/oem/pdf/PDT003A0X.pdf
         http://www.lineagepower.com/oem/pdf/PDT006A0X.pdf
         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, 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: -