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-rw-r--r--Documentation/devicetree/bindings/net/macb.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/macb.txt b/Documentation/devicetree/bindings/net/macb.txt
index 9c5e94482b5f..63c73fafe26d 100644
--- a/Documentation/devicetree/bindings/net/macb.txt
+++ b/Documentation/devicetree/bindings/net/macb.txt
@@ -15,8 +15,11 @@ Required properties:
Use "atmel,sama5d4-gem" for the GEM IP (10/100) available on Atmel sama5d4 SoCs.
Use "cdns,zynq-gem" Xilinx Zynq-7xxx SoC.
Use "cdns,zynqmp-gem" for Zynq Ultrascale+ MPSoC.
+ Use "sifive,fu540-macb" for SiFive FU540-C000 SoC.
Or the generic form: "cdns,emac".
- reg: Address and length of the register set for the device
+ For "sifive,fu540-macb", second range is required to specify the
+ address and length of the registers for GEMGXL Management block.
- interrupts: Should contain macb interrupt
- phy-mode: See ethernet.txt file in the same directory.
- clock-names: Tuple listing input clock names.