openwrt/target/linux/ipq806x/patches-3.18/700-add-gmac-dts-suport.patch

--- a/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
+++ b/arch/arm/boot/dts/qcom-ipq8064-ap148.dts
@@ -18,8 +18,15 @@
 		bootargs = "console=ttyMSM0,115200 root=/dev/mtdblock12 rootfstype=squashfs,jffs2";
 	};
 
+	aliases {
+		mdio-gpio0 = &mdio0;
+	};
+
 	soc {
 		pinmux@800000 {
+			pinctrl-0 = <&mdio0_pins &rgmii2_pins>;
+			pinctrl-names = "default";
+
 			i2c4_pins: i2c4_pinmux {
 				pins = "gpio12", "gpio13";
 				function = "gsbi4";
@@ -34,6 +41,25 @@
 					bias-none;
 				};
 			};
+
+			mdio0_pins: mdio0_pins {
+				mux {
+					pins = "gpio0", "gpio1";
+					function = "gpio";
+					drive-strength = <8>;
+					bias-disable;
+				};
+			};
+
+			rgmii2_pins: rgmii2_pins {
+				mux {
+					pins = "gpio27", "gpio28", "gpio29", "gpio30", "gpio31", "gpio32",
+					       "gpio51", "gpio52", "gpio59", "gpio60", "gpio61", "gpio62" ;
+					function = "rgmii2";
+					drive-strength = <8>;
+					bias-disable;
+				};
+			};
 		};
 
 		gsbi@16300000 {
@@ -72,6 +98,7 @@
 					#size-cells = <1>;
 					spi-max-frequency = <50000000>;
 					reg = <0>;
+					m25p,fast-read;
 
 					partition@0 {
 						label = "0:SBL1";
@@ -148,5 +175,66 @@
 		sata@29000000 {
 			status = "ok";
 		};
+
+		mdio0: mdio {
+			compatible = "virtual,mdio-gpio";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			gpios = <&qcom_pinmux 1 0 &qcom_pinmux 0 0>;
+
+			phy0: ethernet-phy@0 {
+				device_type = "ethernet-phy";
+				reg = <0>;
+				qca,ar8327-initvals = <
+					0x00004 0x7600000   /* PAD0_MODE */
+					0x00008 0x1000000   /* PAD5_MODE */
+					0x0000c 0x80        /* PAD6_MODE */
+					0x000e4 0xaa545     /* MAC_POWER_SEL */
+					0x000e0 0xc74164de  /* SGMII_CTRL */
+					0x0007c 0x4e        /* PORT0_STATUS */
+					0x00094 0x4e        /* PORT6_STATUS */
+				>;
+			};
+
+			phy4: ethernet-phy@4 {
+				device_type = "ethernet-phy";
+				reg = <4>;
+			};
+		};
+
+		nss-gmac-common {
+			reg = <0x03000000 0x0000FFFF 0x1bb00000 0x0000FFFF 0x00900000 0x00004000>;
+			reg-names = "nss_reg_base" , "qsgmii_reg_base", "clk_ctl_base";
+		};
+
+		gmac1: ethernet@37200000 {
+			status = "ok";
+			phy-mode = "rgmii";
+			qcom,id = <1>;
+			qcom,phy_mdio_addr = <4>;
+			qcom,poll_required = <1>;
+			qcom,rgmii_delay = <0>;
+			qcom,emulation = <0>;
+			qcom,forced_speed = <1000>;
+			qcom,forced_duplex = <1>;
+			qcom,socver = <0>;
+			local-mac-address = [000000000000];
+			mdiobus = <&mdio0>;
+		};
+
+		gmac2: ethernet@37400000 {
+			status = "ok";
+			phy-mode = "sgmii";
+			qcom,id = <2>;
+			qcom,phy_mdio_addr = <0>;
+			qcom,poll_required = <0>;
+			qcom,rgmii_delay = <0>;
+			qcom,emulation = <0>;
+			qcom,forced_speed = <1000>;
+			qcom,forced_duplex = <1>;
+			qcom,socver = <0>;
+			local-mac-address = [000000000000];
+			mdiobus = <&mdio0>;
+		};
 	};
 };
--- a/arch/arm/boot/dts/qcom-ipq8064.dtsi
+++ b/arch/arm/boot/dts/qcom-ipq8064.dtsi
@@ -3,6 +3,7 @@
 #include "skeleton.dtsi"
 #include <dt-bindings/clock/qcom,gcc-ipq806x.h>
 #include <dt-bindings/soc/qcom,gsbi.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
 
 / {
 	model = "Qualcomm IPQ8064";
@@ -279,5 +280,42 @@
 			#clock-cells = <1>;
 			#reset-cells = <1>;
 		};
+
+		nss-gmac-common {
+			reg = <0x03000000 0x0000FFFF 0x1bb00000 0x0000FFFF 0x00900000 0x00004000>;
+			reg-names = "nss_reg_base" , "qsgmii_reg_base", "clk_ctl_base";
+		};
+
+		gmac0: ethernet@37000000 {
+			device_type = "network";
+			compatible = "qcom,nss-gmac";
+			reg = <0x37000000 0x200000>;
+			interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		gmac1: ethernet@37200000 {
+			device_type = "network";
+			compatible = "qcom,nss-gmac";
+			reg = <0x37200000 0x200000>;
+			interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		gmac2: ethernet@37400000 {
+			device_type = "network";
+			compatible = "qcom,nss-gmac";
+			reg = <0x37400000 0x200000>;
+			interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		gmac3: ethernet@37600000 {
+			device_type = "network";
+			compatible = "qcom,nss-gmac";
+			reg = <0x37600000 0x200000>;
+			interrupts = <GIC_SPI 229 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
 	};
 };