linux-kernel - [PATCH net-next v4 3/3] ARM: dts: qcom: ipq4019: add MDIO node

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Message-Id: <20200429110726.448625-4-robert.marko@sartura.hr>
Date:   Wed, 29 Apr 2020 13:07:27 +0200
From:   Robert Marko <robert.marko@...tura.hr>
To:     andrew@...n.ch, f.fainelli@...il.com, hkallweit1@...il.com,
        linux@...linux.org.uk, linux-kernel@...r.kernel.org,
        netdev@...r.kernel.org, agross@...nel.org,
        bjorn.andersson@...aro.org, robh+dt@...nel.org,
        mark.rutland@....com, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org
Cc:     Robert Marko <robert.marko@...tura.hr>,
        Christian Lamparter <chunkeey@...il.com>,
        Luka Perkov <luka.perkov@...tura.hr>
Subject: [PATCH net-next v4 3/3] ARM: dts: qcom: ipq4019: add MDIO node

This patch adds the necessary MDIO interface node
to the Qualcomm IPQ4019 DTSI.

Built-in QCA8337N switch is managed using it,
and since we have a driver for it lets add it.

Signed-off-by: Christian Lamparter <chunkeey@...il.com>
Signed-off-by: Robert Marko <robert.marko@...tura.hr>
Reviewed-by: Andrew Lunn <andrew@...n.ch>
Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
Cc: Luka Perkov <luka.perkov@...tura.hr>
---
Changes from v3 to v4:
* Change compatible to IPQ4019

Changes from v2 to v3:
* Correct commit title

 arch/arm/boot/dts/qcom-ipq4019.dtsi | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-ipq4019.dtsi b/arch/arm/boot/dts/qcom-ipq4019.dtsi
index b4803a428340..8b72a149bc33 100644
--- a/arch/arm/boot/dts/qcom-ipq4019.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq4019.dtsi
@@ -578,6 +578,34 @@ wifi1: wifi@...0000 {
 			status = "disabled";
 		};
 
+		mdio: mdio@...00 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "qcom,ipq4019-mdio";
+			reg = <0x90000 0x64>;
+			status = "disabled";
+
+			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>;
+			};
+		};
+
 		usb3_ss_phy: ssphy@...00 {
 			compatible = "qcom,usb-ss-ipq4019-phy";
 			#phy-cells = <0>;
-- 
2.26.2