* Samsung 10G Ethernet driver (SXGBE) Required properties: - compatible: Should be "samsung,sxgbe-v2.0a" - reg: Address and length of the register set for the device - interrupts: Should contain the SXGBE interrupts These interrupts are ordered by fixed and follows variable trasmit DMA interrupts, receive DMA interrupts and lpi interrupt. index 0 - this is fixed common interrupt of SXGBE and it is always available. index 1 to 25 - 8 variable trasmit interrupts, variable 16 receive interrupts and 1 optional lpi interrupt. - phy-mode: String, operation mode of the PHY interface. Supported values are: "sgmii", "xgmii". - samsung,pbl: Integer, Programmable Burst Length. Supported values are 1, 2, 4, 8, 16, or 32. - samsung,burst-map: Integer, Program the possible bursts supported by sxgbe This is an integer and represents allowable DMA bursts when fixed burst. Allowable range is 0x01-0x3F. When this field is set fixed burst is enabled. When fixed length is needed for burst mode, it can be set within allowable range. Optional properties: - max-frame-size: Maximum Transfer Unit (IEEE defined MTU), rather than the maximum frame size. The MAC address will be determined using the optional properties defined in ethernet.txt. Example: aliases { ethernet0 = <&sxgbe0>; }; sxgbe0: ethernet@1a040000 { compatible = "samsung,sxgbe-v2.0a"; reg = <0 0x1a040000 0 0x10000>; interrupt-parent = <&gic>; interrupts = <0 209 4>, <0 185 4>, <0 186 4>, <0 187 4>, <0 188 4>, <0 189 4>, <0 190 4>, <0 191 4>, <0 192 4>, <0 193 4>, <0 194 4>, <0 195 4>, <0 196 4>, <0 197 4>, <0 198 4>, <0 199 4>, <0 200 4>, <0 201 4>, <0 202 4>, <0 203 4>, <0 204 4>, <0 205 4>, <0 206 4>, <0 207 4>, <0 208 4>, <0 210 4>; samsung,pbl = <0x08> samsung,burst-map = <0x20> mac-address = [ 00 11 22 33 44 55 ]; /* Filled in by U-Boot */ max-frame-size = <9000>; phy-mode = "xgmii"; };