openwrtv3/target/linux/ipq806x/patches-4.9/701-dts-ipq4019-add-mdio-node.patch
Christian Lamparter c2d50bdeb3 ipq806x: add ipq4019 support
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: John Crispin <john@phrozen.org>
2017-03-22 09:45:18 +01:00

52 lines
1.1 KiB
Diff

From 09ed737593f71bcca08a537a6c15264a1a6add08 Mon Sep 17 00:00:00 2001
From: Christian Lamparter <chunkeey@gmail.com>
Date: Sun, 20 Nov 2016 01:10:33 +0100
Subject: [PATCH] dts: ipq4019: add mdio node for ethernet
This patch adds the mdio device-tree node.
This is where the switch is connected to, so it's needed
for the ethernet interfaces.
Note: The driver isn't anywhere close to be upstream,
so the info might change.
---
arch/arm/boot/dts/qcom-ipq4019.dtsi | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -321,6 +321,34 @@
reg = <0x4ab000 0x4>;
};
+ mdio@90000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "qcom,ipq4019-mdio";
+ reg = <0x90000 0x64>;
+ status = "disabled";
+
+ ethernet-phy@0 {
+ reg = <0>;
+ };
+
+ ethernet-phy@1 {
+ reg = <1>;
+ };
+
+ ethernet-phy@2 {
+ reg = <2>;
+ };
+
+ ethernet-phy@3 {
+ reg = <3>;
+ };
+
+ ethernet-phy@4 {
+ reg = <4>;
+ };
+ };
+
usb3_ss_phy: ssphy@9a000 {
compatible = "qca,uni-ssphy";
reg = <0x9a000 0x800>;