dt: bindings: add documentation for zx2967 family reset controller

Baoyou Xie · pH5 · commit e76a96effb23 · 2017-01-20T10:36:03.000+01:00
This patch adds dt-binding documentation for zx2967 family
reset controller.

Signed-off-by: Baoyou Xie &lt;baoyou.xie@linaro.org&gt;
Reviewed-by: Shawn Guo &lt;shawnguo@kernel.org&gt;
Acked-by: Rob Herring &lt;robh@kernel.org&gt;
Signed-off-by: Philipp Zabel &lt;p.zabel@pengutronix.de&gt;
diff --git a/Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt b/Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
@@ -0,0 +1,20 @@
+ZTE zx2967 SoCs Reset Controller
+=======================================
+
+Please also refer to reset.txt in this directory for common reset
+controller binding usage.
+
+Required properties:
+- compatible: should be one of the following.
+	* zte,zx296718-reset
+- reg: physical base address of the controller and length of memory mapped
+	region.
+- #reset-cells: must be 1.
+
+example:
+
+	reset: reset-controller@1461060 {
+		compatible = "zte,zx296718-reset";
+		reg = <0x01461060 0x8>;
+		#reset-cells = <1>;
+	};
