From dddc3c9d7d02e500feb041a85217b2f2dd8c188a Mon Sep 17 00:00:00 2001
From: Jon Mason <jon.mason@broadcom.com>
Date: Fri, 4 Nov 2016 01:11:02 -0400
Subject: 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 <jon.mason@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
arch/arm64/boot/dts/broadcom/ns2-svk.dts | 5 +++++
arch/arm64/boot/dts/broadcom/ns2.dtsi | 12 ++++++++++++
2 files changed, 17 insertions(+)
(limited to 'arch/arm64/boot/dts/broadcom')
diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
index b09f3bc5c6c1..c4d544244b19 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 d95dc408629a..773ed593da4d 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 = <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>;
+ phy-handle = <&gphy0>;
+ phy-mode = "rgmii";
+ status = "disabled";
+ };
+
dma0: dma@61360000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x61360000 0x1000>;
--
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