diff --git a/Documentation/devicetree/bindings/trivial-devices.txt b/Documentation/devicetree/bindings/trivial-devices.txt
index 0e6e953942006263bc78be44a419762a898895d6..5c55356a9f18090482b5b20cd456a330e820cc9b 100644
--- a/Documentation/devicetree/bindings/trivial-devices.txt
+++ b/Documentation/devicetree/bindings/trivial-devices.txt
@@ -46,7 +46,9 @@ dallas,ds1775		Tiny Digital Thermometer and Thermostat
 dallas,ds3232		Extremely Accurate I²C RTC with Integrated Crystal and SRAM
 dallas,ds4510		CPU Supervisor with Nonvolatile Memory and Programmable I/O
 dallas,ds75		Digital Thermometer and Thermostat
+devantech,srf02		Devantech SRF02 ultrasonic ranger in I2C mode
 devantech,srf08		Devantech SRF08 ultrasonic ranger
+devantech,srf10		Devantech SRF10 ultrasonic ranger
 dlg,da9053		DA9053: flexible system level PMIC with multicore support
 dlg,da9063		DA9063: system PMIC for quad-core application processors
 domintech,dmard09	DMARD09: 3-axis Accelerometer