[PATCH net-next v3 7/7] arm64: dts: add serdes and mdio description

[Florinel Iordache]

Add dt nodes with serdes, lanes, mdio generic description for supported
platform: ls1046. This is a prerequisite to enable backplane on device
tree for these platforms.

Signed-off-by: Florinel Iordache <florinel.iordache@xxxxxxx>
---
 arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi     | 33 +++++++++++++++++++++-
 .../boot/dts/freescale/qoriq-fman3-0-10g-0.dtsi    |  5 ++--
 .../boot/dts/freescale/qoriq-fman3-0-10g-1.dtsi    |  5 ++--
 3 files changed, 38 insertions(+), 5 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
index d4c1da3..c7d845f 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a.dtsi
@@ -3,7 +3,7 @@
  * Device Tree Include file for Freescale Layerscape-1046A family SoC.
  *
  * Copyright 2016 Freescale Semiconductor, Inc.
- * Copyright 2018 NXP
+ * Copyright 2018, 2020 NXP
  *
  * Mingkai Hu <mingkai.hu@xxxxxxx>
  */
@@ -735,6 +735,37 @@
 			status = "disabled";
 		};
 
+		serdes1: serdes@1ea0000 {
+			compatible = "serdes-10g";
+			reg = <0x0 0x1ea0000 0 0x00002000>;
+			reg-names = "serdes", "serdes-10g";
+			big-endian;
+
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0x00 0x1ea0000 0x00002000>;
+			lane_a: lane@800 {
+				compatible = "lane-10g";
+				reg = <0x800 0x40>;
+				reg-names = "lane", "serdes-lane";
+			};
+			lane_b: lane@840 {
+				compatible = "lane-10g";
+				reg = <0x840 0x40>;
+				reg-names = "lane", "serdes-lane";
+			};
+			lane_c: lane@880 {
+				compatible = "lane-10g";
+				reg = <0x880 0x40>;
+				reg-names = "lane", "serdes-lane";
+			};
+			lane_d: lane@8c0 {
+				compatible = "lane-10g";
+				reg = <0x8c0 0x40>;
+				reg-names = "lane", "serdes-lane";
+			};
+		};
+
 		pcie_ep@3600000 {
 			compatible = "fsl,ls1046a-pcie-ep", "fsl,ls-pcie-ep";
 			reg = <0x00 0x03600000 0x0 0x00100000
diff --git a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-0.dtsi b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-0.dtsi
index dbd2fc3..d6191f1 100644
--- a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-0.dtsi
+++ b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-0.dtsi
@@ -3,6 +3,7 @@
  * QorIQ FMan v3 10g port #0 device tree
  *
  * Copyright 2012-2015 Freescale Semiconductor Inc.
+ * Copyright 2020 NXP
  *
  */
 
@@ -21,7 +22,7 @@ fman@1a00000 {
 		fsl,fman-10g-port;
 	};
 
-	ethernet@f0000 {
+	mac9: ethernet@f0000 {
 		cell-index = <0x8>;
 		compatible = "fsl,fman-memac";
 		reg = <0xf0000 0x1000>;
@@ -29,7 +30,7 @@ fman@1a00000 {
 		pcsphy-handle = <&pcsphy6>;
 	};
 
-	mdio@f1000 {
+	mdio9: mdio@f1000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
diff --git a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-1.dtsi b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-1.dtsi
index 6fc5d25..1f6f28f 100644
--- a/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-1.dtsi
+++ b/arch/arm64/boot/dts/freescale/qoriq-fman3-0-10g-1.dtsi
@@ -3,6 +3,7 @@
  * QorIQ FMan v3 10g port #1 device tree
  *
  * Copyright 2012-2015 Freescale Semiconductor Inc.
+ * Copyright 2020 NXP
  *
  */
 
@@ -21,7 +22,7 @@ fman@1a00000 {
 		fsl,fman-10g-port;
 	};
 
-	ethernet@f2000 {
+	mac10: ethernet@f2000 {
 		cell-index = <0x9>;
 		compatible = "fsl,fman-memac";
 		reg = <0xf2000 0x1000>;
@@ -29,7 +30,7 @@ fman@1a00000 {
 		pcsphy-handle = <&pcsphy7>;
 	};
 
-	mdio@f3000 {
+	mdio10: mdio@f3000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "fsl,fman-memac-mdio", "fsl,fman-xmdio";
-- 
1.9.1