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Date:   Tue, 21 Jul 2020 20:13:13 +0300
From:   Codrin Ciubotariu <codrin.ciubotariu@...rochip.com>
To:     <netdev@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
CC:     <nicolas.ferre@...rochip.com>, <claudiu.beznea@...rochip.com>,
        <davem@...emloft.net>, <kuba@...nel.org>, <andrew@...n.ch>,
        <f.fainelli@...il.com>, <robh+dt@...nel.org>,
        <alexandre.belloni@...tlin.com>, <ludovic.desroches@...rochip.com>,
        "Codrin Ciubotariu" <codrin.ciubotariu@...rochip.com>
Subject: [PATCH net-next v2 4/7] ARM: dts: at91: sama5d2: add an mdio sub-node to macb

Use the new macb bindings and add an mdio sub-node to contain all the
phy nodes.

Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@...rochip.com>
---

Changes in v2:
 - none

 arch/arm/boot/dts/at91-sama5d27_som1.dtsi   | 16 ++++++++++------
 arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi | 17 ++++++++++-------
 arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts   | 13 ++++++++-----
 arch/arm/boot/dts/at91-sama5d2_xplained.dts | 12 ++++++++----
 4 files changed, 36 insertions(+), 22 deletions(-)

diff --git a/arch/arm/boot/dts/at91-sama5d27_som1.dtsi b/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
index b1f994c0ae79..dfcee23dcce0 100644
--- a/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
+++ b/arch/arm/boot/dts/at91-sama5d27_som1.dtsi
@@ -84,12 +84,16 @@ macb0: ethernet@...08000 {
 				pinctrl-0 = <&pinctrl_macb0_default>;
 				phy-mode = "rmii";
 
-				ethernet-phy@0 {
-					reg = <0x0>;
-					interrupt-parent = <&pioA>;
-					interrupts = <PIN_PD31 IRQ_TYPE_LEVEL_LOW>;
-					pinctrl-names = "default";
-					pinctrl-0 = <&pinctrl_macb0_phy_irq>;
+				mdio {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					ethernet-phy@0 {
+						reg = <0x0>;
+						interrupt-parent = <&pioA>;
+						interrupts = <PIN_PD31 IRQ_TYPE_LEVEL_LOW>;
+						pinctrl-names = "default";
+						pinctrl-0 = <&pinctrl_macb0_phy_irq>;
+					};
 				};
 			};
 
diff --git a/arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi b/arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi
index a06700e53e4c..9c4dce29d2fe 100644
--- a/arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi
+++ b/arch/arm/boot/dts/at91-sama5d27_wlsom1.dtsi
@@ -181,13 +181,16 @@ &macb0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_macb0_default>;
 	phy-mode = "rmii";
-
-	ethernet-phy@0 {
-		reg = <0x0>;
-		interrupt-parent = <&pioA>;
-		interrupts = <PIN_PB24 IRQ_TYPE_LEVEL_LOW>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&pinctrl_macb0_phy_irq>;
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		ethernet-phy@0 {
+			reg = <0x0>;
+			interrupt-parent = <&pioA>;
+			interrupts = <PIN_PB24 IRQ_TYPE_LEVEL_LOW>;
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_macb0_phy_irq>;
+		};
 	};
 };
 
diff --git a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
index c894c7c788a9..fc3375c43ef6 100644
--- a/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_ptc_ek.dts
@@ -140,11 +140,14 @@ macb0: ethernet@...08000 {
 				pinctrl-0 = <&pinctrl_macb0_default &pinctrl_macb0_phy_irq>;
 				phy-mode = "rmii";
 				status = "okay";
-
-				ethernet-phy@1 {
-					reg = <0x1>;
-					interrupt-parent = <&pioA>;
-					interrupts = <56 IRQ_TYPE_LEVEL_LOW>;
+				mdio {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					ethernet-phy@1 {
+						reg = <0x1>;
+						interrupt-parent = <&pioA>;
+						interrupts = <56 IRQ_TYPE_LEVEL_LOW>;
+					};
 				};
 			};
 
diff --git a/arch/arm/boot/dts/at91-sama5d2_xplained.dts b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
index a927165ea7c2..a62f475d9d0a 100644
--- a/arch/arm/boot/dts/at91-sama5d2_xplained.dts
+++ b/arch/arm/boot/dts/at91-sama5d2_xplained.dts
@@ -149,10 +149,14 @@ macb0: ethernet@...08000 {
 				phy-mode = "rmii";
 				status = "okay";
 
-				ethernet-phy@1 {
-					reg = <0x1>;
-					interrupt-parent = <&pioA>;
-					interrupts = <PIN_PC9 IRQ_TYPE_LEVEL_LOW>;
+				mdio {
+					#address-cells = <1>;
+					#size-cells = <0>;
+					ethernet-phy@1 {
+						reg = <0x1>;
+						interrupt-parent = <&pioA>;
+						interrupts = <PIN_PC9 IRQ_TYPE_LEVEL_LOW>;
+					};
 				};
 			};
 
-- 
2.25.1

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