openwrt/target/linux/ipq40xx/patches-6.6/709-ARM-dts-qcom-ipq4019-add-QCA8075-PHY-Package-nodes.patch

From 5ac078c8fe18f3e8318547b8ed0ed782730c5039 Mon Sep 17 00:00:00 2001
From: Christian Marangi <ansuelsmth@gmail.com>
Date: Sat, 10 Feb 2024 22:28:27 +0100
Subject: [PATCH] ARM: dts: qcom: ipq4019: add QCA8075 PHY Package nodes

Add QCA8075 PHY Package nodes. The PHY nodes that were previously
defined never worked and actually never had a driver to correctly setup
these PHY. Now that we have a correct driver, correctly add the PHY
Package node and set the default value of 300mw for tx driver strength
following specification of ipq4019 SoC.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---
 arch/arm/boot/dts//qcom-ipq4019.dtsi | 35 +++++++++++++++---------
 1 file changed, 22 insertions(+), 13 deletions(-)

--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -725,24 +725,33 @@
 			reg = <0x90000 0x64>;
 			status = "disabled";
 
-			ethphy0: ethernet-phy@0 {
+			ethernet-phy-package@0 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "qcom,qca8075-package";
 				reg = <0>;
-			};
-
-			ethphy1: ethernet-phy@1 {
-				reg = <1>;
-			};
 
-			ethphy2: ethernet-phy@2 {
-				reg = <2>;
-			};
-
-			ethphy3: ethernet-phy@3 {
-				reg = <3>;
-			};
+				qcom,tx-drive-strength-milliwatt = <300>;
 
-			ethphy4: ethernet-phy@4 {
-				reg = <4>;
+				ethphy0: ethernet-phy@0 {
+					reg = <0>;
+				};
+
+				ethphy1: ethernet-phy@1 {
+					reg = <1>;
+				};
+
+				ethphy2: ethernet-phy@2 {
+					reg = <2>;
+				};
+
+				ethphy3: ethernet-phy@3 {
+					reg = <3>;
+				};
+
+				ethphy4: ethernet-phy@4 {
+					reg = <4>;
+				};
 			};
 		};