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-rw-r--r--Documentation/devicetree/bindings/mfd/syscon.txt3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/mfd/syscon.txt b/Documentation/devicetree/bindings/mfd/syscon.txt
index 408f768686f1..a438909b5cc6 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.txt
+++ b/Documentation/devicetree/bindings/mfd/syscon.txt
@@ -13,9 +13,10 @@ Required properties:
- compatible: Should contain "syscon".
- reg: the register region can be accessed from syscon
-Optional property:
+Optional properties:
- reg-io-width: the size (in bytes) of the IO accesses that should be
performed on the device.
+- clocks: clock used for accessing the regmap
Examples:
gpr: iomuxc-gpr@020e0000 {