Add documentation for the optional #syscon-cells property to determine
the number of cells that should be given in the phandle while
referencing the syscon-node.
Suggested-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
---
Documentation/devicetree/bindings/mfd/syscon.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/mfd/syscon.txt b/Documentation/devicetree/bindings/mfd/syscon.txt
index 408f768686f1..446b47e8fb71 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.txt
+++ b/Documentation/devicetree/bindings/mfd/syscon.txt
@@ -16,6 +16,8 @@ Required properties:
Optional property:
- reg-io-width: the size (in bytes) of the IO accesses that should be
performed on the device.
+- #syscon-cells: determine the number of cells that should be given in the
+ phandle while referencing this syscon-node.
Examples:
gpr: iomuxc-gpr@020e0000 {
--
2.11.0
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