dt-bindings: net: generalize moxart-mac to support all faraday based ftmac IP

Andestech and moxa use the same faraday mac IP, so we use faraday,ftmac.txt to
describe it.

Signed-off-by: Greentime Hu <green.hu@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>

1 files changed, 24 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/net/faraday,ftmac.txt b/Documentation/devicetree/bindings/net/faraday,ftmac.txt
new file mode 100644
index 000000000000..be4f55e23bf7
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/faraday,ftmac.txt
@@ -0,0 +1,24 @@
+Faraday Ethernet Controller
+
+Required properties:
+
+- compatible : Must contain "faraday,ftmac", as well as one of
+		the SoC specific identifiers:
+		"andestech,atmac100"
+		"moxa,moxart-mac"
+- reg : Should contain register location and length
+- interrupts : Should contain the mac interrupt number
+
+Example:
+
+	mac0: mac@90900000 {
+		compatible = "moxa,moxart-mac";
+		reg =	<0x90900000 0x100>;
+		interrupts = <25 0>;
+	};
+
+	mac1: mac@92000000 {
+		compatible = "moxa,moxart-mac";
+		reg =	<0x92000000 0x100>;
+		interrupts = <27 0>;
+	};