[RESEND PATCH v4 1/2] dt-bindings: net: Add bindings for National Instruments XGE netdev

[Moritz Fischer]

This adds bindings for the NI XGE 1G/10G network device.

Reviewed-by: Rob Herring <r...@kernel.org>
Signed-off-by: Moritz Fischer <m...@kernel.org>
---

Changes from v3:
- Added Rob's Reviewed-by

Changes from v2:
- Addressed Rob's comments w.r.t to IRQ names and typo

Changes from v1:
- Corrected from nixge -> nixge.txt
---
 Documentation/devicetree/bindings/net/nixge.txt | 32 +++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/net/nixge.txt

diff --git a/Documentation/devicetree/bindings/net/nixge.txt 
b/Documentation/devicetree/bindings/net/nixge.txt
new file mode 100644
index 000000000000..e55af7f0881a
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/nixge.txt
@@ -0,0 +1,32 @@
+* NI XGE Ethernet controller
+
+Required properties:
+- compatible: Should be "ni,xge-enet-2.00"
+- reg: Address and length of the register set for the device
+- interrupts: Should contain tx and rx interrupt
+- interrupt-names: Should be "rx" and "tx"
+- phy-mode: See ethernet.txt file in the same directory.
+- phy-handle: See ethernet.txt file in the same directory.
+- nvmem-cells: Phandle of nvmem cell containing the MAC address
+- nvmem-cell-names: Should be "address"
+
+Examples (10G generic PHY):
+       nixge0: ethernet@40000000 {
+               compatible = "ni,xge-enet-2.00";
+               reg = <0x40000000 0x6000>;
+
+               nvmem-cells = <&eth1_addr>;
+               nvmem-cell-names = "address";
+
+               interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>, <0 30 
IRQ_TYPE_LEVEL_HIGH>;
+               interrupt-names = "rx", "tx";
+               interrupt-parent = <&intc>;
+
+               phy-mode = "xgmii";
+               phy-handle = <&ethernet_phy1>;
+
+               ethernet_phy1: ethernet-phy@4 {
+                       compatible = "ethernet-phy-ieee802.3-c45";
+                       reg = <4>;
+               };
+       };
-- 
2.16.1