From 75530a78de21267f0dc76fbc67d2253e89233d54 Mon Sep 17 00:00:00 2001 From: Moritz Fischer Date: Tue, 27 Mar 2018 14:43:14 -0700 Subject: [PATCH] dt-bindings: net: Add bindings for National Instruments XGE netdev This adds bindings for the NI XGE 1G/10G network device. Reviewed-by: Rob Herring Signed-off-by: Moritz Fischer Signed-off-by: David S. Miller --- .../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 = <ð1_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 = <ðernet_phy1>; + + ethernet_phy1: ethernet-phy@4 { + compatible = "ethernet-phy-ieee802.3-c45"; + reg = <4>; + }; + }; -- 2.30.2