dt-bindings: ARM: Mediatek: Fix ethsys documentation

The ethsys registers a reset controller, so we need to specify a
reset cell. This patch fixes the documentation.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Stephen Boyd <sboyd@codeaurora.org>

diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt
index 7aa3fa167668f424464f8f9fe12078ea08f0bc0b..6cc7840ff37a015c6766a2eade02d4c8671016a3 100644 (file)
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,ethsys.txt
@@ -20,4 +20,5 @@ ethsys: clock-controller@1b000000 {
        compatible = "mediatek,mt2701-ethsys", "syscon";
        reg = <0 0x1b000000 0 0x1000>;
        #clock-cells = <1>;
+       #reset-cells = <1>;
 };