diff options
Diffstat (limited to 'Documentation/devicetree/bindings/net/sh_eth.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/net/sh_eth.txt | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/net/sh_eth.txt b/Documentation/devicetree/bindings/net/sh_eth.txt index 0115c85a2425..5172799a7f1a 100644 --- a/Documentation/devicetree/bindings/net/sh_eth.txt +++ b/Documentation/devicetree/bindings/net/sh_eth.txt @@ -4,7 +4,8 @@ This file provides information on what the device node for the SH EtherMAC interface contains. Required properties: -- compatible: "renesas,gether-r8a7740" if the device is a part of R8A7740 SoC. +- compatible: Must contain one or more of the following: + "renesas,gether-r8a7740" if the device is a part of R8A7740 SoC. "renesas,ether-r8a7743" if the device is a part of R8A7743 SoC. "renesas,ether-r8a7745" if the device is a part of R8A7745 SoC. "renesas,ether-r8a7778" if the device is a part of R8A7778 SoC. @@ -14,6 +15,14 @@ Required properties: "renesas,ether-r8a7793" if the device is a part of R8A7793 SoC. "renesas,ether-r8a7794" if the device is a part of R8A7794 SoC. "renesas,ether-r7s72100" if the device is a part of R7S72100 SoC. + "renesas,rcar-gen1-ether" for a generic R-Car Gen1 device. + "renesas,rcar-gen2-ether" for a generic R-Car Gen2 or RZ/G1 + device. + + When compatible with the generic version, nodes must list + the SoC-specific version corresponding to the platform + first followed by the generic version. + - reg: offset and length of (1) the E-DMAC/feLic register block (required), (2) the TSU register block (optional). - interrupts: interrupt specifier for the sole interrupt. @@ -36,7 +45,8 @@ Optional properties: Example (Lager board): ethernet@ee700000 { - compatible = "renesas,ether-r8a7790"; + compatible = "renesas,ether-r8a7790", + "renesas,rcar-gen2-ether"; reg = <0 0xee700000 0 0x400>; interrupt-parent = <&gic>; interrupts = <0 162 IRQ_TYPE_LEVEL_HIGH>; |