From dddc3c9d7d02e500feb041a85217b2f2dd8c188a Mon Sep 17 00:00:00 2001 From: Jon Mason Date: Fri, 4 Nov 2016 01:11:02 -0400 Subject: [PATCH] arm64: dts: NS2: add AMAC ethernet support Add support for the AMAC ethernet to the Broadcom Northstar2 SoC device tree Signed-off-by: Jon Mason Signed-off-by: David S. Miller --- arch/arm64/boot/dts/broadcom/ns2-svk.dts | 5 +++++ arch/arm64/boot/dts/broadcom/ns2.dtsi | 12 ++++++++++++ 2 files changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts index b09f3bc..c4d5442 100644 --- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts +++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts @@ -56,6 +56,10 @@ }; }; +&enet { + status = "ok"; +}; + &pci_phy0 { status = "ok"; }; @@ -174,6 +178,7 @@ &mdio_mux_iproc { mdio@10 { gphy0: eth-phy@10 { + enet-phy-lane-swap; reg = <0x10>; }; }; diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi index d95dc40..773ed59 100644 --- a/arch/arm64/boot/dts/broadcom/ns2.dtsi +++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi @@ -191,6 +191,18 @@ #include "ns2-clock.dtsi" + enet: ethernet@61000000 { + compatible = "brcm,ns2-amac"; + reg = <0x61000000 0x1000>, + <0x61090000 0x1000>, + <0x61030000 0x100>; + reg-names = "amac_base", "idm_base", "nicpm_base"; + interrupts = ; + phy-handle = <&gphy0>; + phy-mode = "rgmii"; + status = "disabled"; + }; + dma0: dma@61360000 { compatible = "arm,pl330", "arm,primecell"; reg = <0x61360000 0x1000>; -- 2.7.4