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Diffstat (limited to 'dts/Bindings/net/macb.txt')
| -rw-r--r-- | dts/Bindings/net/macb.txt | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/dts/Bindings/net/macb.txt b/dts/Bindings/net/macb.txt new file mode 100644 index 0000000000..aaa696414f --- /dev/null +++ b/dts/Bindings/net/macb.txt @@ -0,0 +1,27 @@ +* Cadence MACB/GEM Ethernet controller + +Required properties: +- compatible: Should be "cdns,[<chip>-]{macb|gem}" + Use "cdns,at91sam9260-macb" Atmel at91sam9260 and at91sam9263 SoCs. + Use "cdns,at32ap7000-macb" for other 10/100 usage or use the generic form: "cdns,macb". + Use "cdns,pc302-gem" for Picochip picoXcell pc302 and later devices based on + the Cadence GEM, or the generic form: "cdns,gem". +- reg: Address and length of the register set for the device +- interrupts: Should contain macb interrupt +- phy-mode: See ethernet.txt file in the same directory. +- clock-names: Tuple listing input clock names. + Required elements: 'pclk', 'hclk' + Optional elements: 'tx_clk' +- clocks: Phandles to input clocks. + +Examples: + + macb0: ethernet@fffc4000 { + compatible = "cdns,at32ap7000-macb"; + reg = <0xfffc4000 0x4000>; + interrupts = <21>; + phy-mode = "rmii"; + local-mac-address = [3a 0e 03 04 05 06]; + clock-names = "pclk", "hclk", "tx_clk"; + clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>; + }; |