bindings: pinctrl-sx150x: Document SX1503 compatibility string

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-sx150x.txt b/Documentation/devicetree/bindings/pinctrl/pinctrl-sx150x.txt
index c293c8aaac732014c813c5037c3db645d6c7c0ae..25b4ec80c75998b28a1b8fdc36ce824b9f617efa 100644 (file)
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-sx150x.txt
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-sx150x.txt
@@ -9,7 +9,8 @@ Required properties:
                        "semtech,sx1506q",
                        "semtech,sx1508q",
                        "semtech,sx1509q",
-                       "semtech,sx1502q".
+                       "semtech,sx1502q",
+                       "semtech,sx1503q".
 
 - reg: The I2C slave address for this device.