| * Allwinner GMAC ethernet controller |
| |
| This device is a platform glue layer for stmmac. |
| Please see stmmac.txt for the other unchanged properties. |
| |
| Required properties: |
| - compatible: Should be "allwinner,sun7i-a20-gmac" |
| - clocks: Should contain the GMAC main clock, and tx clock |
| The tx clock type should be "allwinner,sun7i-a20-gmac-clk" |
| - clock-names: Should contain the clock names "stmmaceth", |
| and "allwinner_gmac_tx" |
| |
| Optional properties: |
| - phy-supply: phandle to a regulator if the PHY needs one |
| |
| Examples: |
| |
| gmac: ethernet@01c50000 { |
| compatible = "allwinner,sun7i-a20-gmac"; |
| reg = <0x01c50000 0x10000>, |
| <0x01c20164 0x4>; |
| interrupts = <0 85 1>; |
| interrupt-names = "macirq"; |
| clocks = <&ahb_gates 49>, <&gmac_tx>; |
| clock-names = "stmmaceth", "allwinner_gmac_tx"; |
| phy-mode = "mii"; |
| }; |