--- zzzz-none-000/linux-3.10.107/arch/arm/boot/dts/da850.dtsi	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/arm/boot/dts/da850.dtsi	2021-02-04 17:41:59.000000000 +0000
@@ -7,7 +7,8 @@
  * Free Software Foundation;  either version 2 of the  License, or (at your
  * option) any later version.
  */
-/include/ "skeleton.dtsi"
+#include "skeleton.dtsi"
+#include <dt-bindings/interrupt-controller/irq.h>
 
 / {
 	arm {
@@ -37,7 +38,7 @@
 			#size-cells = <0>;
 			pinctrl-single,bit-per-mux;
 			pinctrl-single,register-width = <32>;
-			pinctrl-single,function-mask = <0xffffffff>;
+			pinctrl-single,function-mask = <0xf>;
 			status = "disabled";
 
 			nand_cs3_pins: pinmux_nand_pins {
@@ -125,11 +126,39 @@
 					0x14 0x00000010 0x000000f0
 				>;
 			};
+			mdio_pins: pinmux_mdio_pins {
+				pinctrl-single,bits = <
+					/* MDIO_CLK, MDIO_D */
+					0x10 0x00000088 0x000000ff
+				>;
+			};
+			mii_pins: pinmux_mii_pins {
+				pinctrl-single,bits = <
+					/*
+					 * MII_TXEN, MII_TXCLK, MII_COL
+					 * MII_TXD_3, MII_TXD_2, MII_TXD_1
+					 * MII_TXD_0
+					 */
+					0x8 0x88888880 0xfffffff0
+					/*
+					 * MII_RXER, MII_CRS, MII_RXCLK
+					 * MII_RXDV, MII_RXD_3, MII_RXD_2
+					 * MII_RXD_1, MII_RXD_0
+					 */
+					0xc 0x88888888 0xffffffff
+				>;
+			};
+
+		};
+		edma0: edma@01c00000 {
+			compatible = "ti,edma3";
+			reg =	<0x0 0x10000>;
+			interrupts = <11 13 12>;
+			#dma-cells = <1>;
 		};
 		serial0: serial@1c42000 {
 			compatible = "ns16550a";
 			reg = <0x42000 0x100>;
-			clock-frequency = <150000000>;
 			reg-shift = <2>;
 			interrupts = <25>;
 			status = "disabled";
@@ -137,7 +166,6 @@
 		serial1: serial@1d0c000 {
 			compatible = "ns16550a";
 			reg = <0x10c000 0x100>;
-			clock-frequency = <150000000>;
 			reg-shift = <2>;
 			interrupts = <53>;
 			status = "disabled";
@@ -145,7 +173,6 @@
 		serial2: serial@1d0d000 {
 			compatible = "ns16550a";
 			reg = <0x10d000 0x100>;
-			clock-frequency = <150000000>;
 			reg-shift = <2>;
 			interrupts = <61>;
 			status = "disabled";
@@ -216,6 +243,52 @@
 			interrupts = <56>;
 			status = "disabled";
 		};
+		mdio: mdio@1e24000 {
+			compatible = "ti,davinci_mdio";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x224000 0x1000>;
+		};
+		eth0: ethernet@1e20000 {
+			compatible = "ti,davinci-dm6467-emac";
+			reg = <0x220000 0x4000>;
+			ti,davinci-ctrl-reg-offset = <0x3000>;
+			ti,davinci-ctrl-mod-reg-offset = <0x2000>;
+			ti,davinci-ctrl-ram-offset = <0>;
+			ti,davinci-ctrl-ram-size = <0x2000>;
+			local-mac-address = [ 00 00 00 00 00 00 ];
+			interrupts = <33
+					34
+					35
+					36
+					>;
+		};
+		gpio: gpio@1e26000 {
+			compatible = "ti,dm6441-gpio";
+			gpio-controller;
+			reg = <0x226000 0x1000>;
+			interrupts = <42 IRQ_TYPE_EDGE_BOTH
+				43 IRQ_TYPE_EDGE_BOTH 44 IRQ_TYPE_EDGE_BOTH
+				45 IRQ_TYPE_EDGE_BOTH 46 IRQ_TYPE_EDGE_BOTH
+				47 IRQ_TYPE_EDGE_BOTH 48 IRQ_TYPE_EDGE_BOTH
+				49 IRQ_TYPE_EDGE_BOTH 50 IRQ_TYPE_EDGE_BOTH>;
+			ti,ngpio = <144>;
+			ti,davinci-gpio-unbanked = <0>;
+			status = "disabled";
+		};
+
+		mcasp0: mcasp@01d00000 {
+			compatible = "ti,da830-mcasp-audio";
+			reg = <0x100000 0x2000>,
+			      <0x102000 0x400000>;
+			reg-names = "mpu", "dat";
+			interrupts = <54>;
+			interrupt-names = "common";
+			status = "disabled";
+			dmas = <&edma0 1>,
+				<&edma0 0>;
+			dma-names = "tx", "rx";
+		};
 	};
 	nand_cs3@62000000 {
 		compatible = "ti,davinci-nand";