diff --git a/Documentation/devicetree/bindings/iio/dac/ltc2632.txt b/Documentation/devicetree/bindings/iio/dac/ltc2632.txt
index e0d5fea33031d3614676b45be596a9dc6c3e79bf..338c3220f01a0a6ff827092fb60015d87f0b5c5e 100644
--- a/Documentation/devicetree/bindings/iio/dac/ltc2632.txt
+++ b/Documentation/devicetree/bindings/iio/dac/ltc2632.txt
@@ -1,4 +1,4 @@
-Linear Technology LTC2632 DAC device driver
+Linear Technology LTC2632/2636 DAC
 
 Required properties:
  - compatible: Has to contain one of the following:
@@ -8,6 +8,12 @@ Required properties:
 	lltc,ltc2632-h12
 	lltc,ltc2632-h10
 	lltc,ltc2632-h8
+	lltc,ltc2636-l12
+	lltc,ltc2636-l10
+	lltc,ltc2636-l8
+	lltc,ltc2636-h12
+	lltc,ltc2636-h10
+	lltc,ltc2636-h8
 
 Property rules described in Documentation/devicetree/bindings/spi/spi-bus.txt
 apply. In particular, "reg" and "spi-max-frequency" properties must be given.