From 656cc51a97d4ddf2afc95644b65443d1d19bff63 Mon Sep 17 00:00:00 2001 From: Siva Durga Prasad Paladugu Date: Fri, 12 Oct 2018 16:55:36 +0530 Subject: [PATCH] arm64: zynqmp: Add ethernet node for zc1275 revB This patch add ethernet node gem1 to zc1275 RevB. GMII to RGMII converter sits between MAC and external phy connected over GMII to MAC and RGMMI to external phy. Signed-off-by: Siva Durga Prasad Paladugu Signed-off-by: Michal Simek --- arch/arm/dts/zynqmp-zc1275-revB.dts | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/dts/zynqmp-zc1275-revB.dts b/arch/arm/dts/zynqmp-zc1275-revB.dts index e84b2da164c..027ff83562f 100644 --- a/arch/arm/dts/zynqmp-zc1275-revB.dts +++ b/arch/arm/dts/zynqmp-zc1275-revB.dts @@ -22,6 +22,7 @@ serial1 = &dcc; spi0 = &qspi; mmc0 = &sdhci1; + ethernet0 = &gem1; }; chosen { @@ -39,6 +40,20 @@ status = "okay"; }; +&gem1 { + status = "okay"; + phy-mode = "gmii"; + phy-handle = <&gmiitorgmii>; + phy: ethernet-phy@0 { + reg = <0x0>; + }; + gmiitorgmii: gmiitorgmii@8 { + compatible = "xlnx,gmii-to-rgmii-1.0"; + reg = <8>; + phy-handle = <&phy>; + }; +}; + &qspi { status = "okay"; flash@0 { -- 2.47.3