--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca955x.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "linksys,ea4500-v3", "qca,qca9558";
+ model = "Linksys EA4500 v3";
+
+ aliases {
+ led-boot = &led_system;
+ led-failsafe = &led_system;
+ led-running = &led_system;
+ led-upgrade = &led_system;
+ label-mac-device = ð1;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_system: system {
+ label = "green:system";
+ gpios = <&gpio 21 GPIO_ACTIVE_HIGH>;
+ default-state = "on";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+
+ wps {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+};
+
+&pcie0 {
+ status = "okay";
+
+ wifi@0,0 {
+ compatible = "pci168c,0033";
+ reg = <0x0000 0 0 0 0>;
+ nvmem-cells = <&cal_ath9k_pci>;
+ nvmem-cell-names = "calibration";
+ };
+};
+
+&usb_phy0 {
+ status = "okay";
+};
+
+&usb0 {
+ status = "okay";
+};
+
+&nand {
+ status = "okay";
+
+ partitions {
+ compatible = "fixed-partitions";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "uboot";
+ reg = <0x0 0x100000>;
+ read-only;
+ };
+
+ partition@100000 {
+ label = "u_env";
+ reg = <0x100000 0x40000>;
+ };
+
+ partition@140000 {
+ label = "caldata";
+ reg = <0x140000 0x40000>;
+ read-only;
+
+ compatible = "nvmem-cells";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ cal_macaddr: macaddr@0 {
+ reg = <0x6 0x6>;
+ };
+
+ cal_ath9k_soc: cal_ath9k@1000 {
+ reg = <0x1000 0x440>;
+ };
+
+ cal_ath9k_pci: cal_ath9k@5000 {
+ reg = <0x5000 0x440>;
+ };
+ };
+
+ partition@180000 {
+ label = "s_env";
+ reg = <0x180000 0x40000>;
+ read-only;
+ };
+
+ partition@1c0000 {
+ label = "devinfo";
+ reg = <0x1c0000 0x100000>;
+ read-only;
+ };
+
+ partition@2c0000 {
+ label = "firmware";
+ reg = <0x2c0000 0x5000000>;
+
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "kernel";
+ reg = <0x0 0x400000>;
+ };
+
+ partition@400000 {
+ label = "ubi";
+ reg = <0x400000 0x4c00000>;
+ };
+
+ /* Original layout for secondary partitions */
+ /* partition@2800000 {
+ label = "kernel2";
+ reg = <0x2800000 0x400000>;
+ };
+
+ partition@2c00000 {
+ label = "ubi2";
+ reg = <0x2c00000 0x2400000>;
+ }; */
+ };
+
+ partition@52c0000 {
+ label = "syscfg";
+ reg = <0x52c0000 0x2d40000>;
+ read-only;
+ };
+ };
+};
+
+&mdio0 {
+ status = "okay";
+
+ phy0: ethernet-phy@0 {
+ reg = <0>;
+
+ qca,ar8327-initvals = <
+ 0x04 0x07600000 /* PORT0 PAD MODE CTRL: RGMII, to eth0 */
+ 0x0c 0x00000080 /* PORT6 PAD MODE CTRL: SGMII, to eth1 */
+ 0x50 0xc833c833 /* LED_CTRL0: orange, blinking with act */
+ 0x54 0xcf85cf85 /* LED_CTRL1: green, on with link */
+ 0x58 0x00000000 /* LED_CTRL2: unpopulated */
+ 0x5c 0x00f3cf00 /* LED_CTRL3: enable led 0 and 1 */
+ 0x7c 0x0000007e /* PORT0_STATUS */
+ 0x94 0x0000007e /* PORT6 STATUS */
+ >;
+ };
+};
+
+ð0 {
+ status = "okay";
+
+ nvmem-cells = <&cal_macaddr>;
+ nvmem-cell-names = "mac-address";
+ phy-handle = <&phy0>;
+ pll-data = <0x96000000 0x00000101 0x00001616>;
+
+ gmac-config {
+ device = <&gmac>;
+ rgmii-enabled = <1>;
+ };
+};
+
+ð1 {
+ status = "okay";
+
+ nvmem-cells = <&cal_macaddr>;
+ nvmem-cell-names = "mac-address";
+ pll-data = <0x03000101 0x00000101 0x00001616>;
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+};
+
+&wmac {
+ status = "okay";
+
+ nvmem-cells = <&cal_ath9k_soc>;
+ nvmem-cell-names = "calibration";
+};
endef
TARGET_DEVICES += glinet_gl-xe300
+define Device/linksys_ea4500-v3
+ SOC := qca9558
+ DEVICE_VENDOR := Linksys
+ DEVICE_MODEL := EA4500
+ DEVICE_VARIANT := v3
+ DEVICE_PACKAGES := kmod-usb2
+ BLOCKSIZE := 128k
+ PAGESIZE := 2048
+ KERNEL_SIZE := 4096k
+ IMAGE_SIZE := 81920k
+ IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+ LINKSYS_HWNAME := EA4500V3
+ IMAGES += factory.img
+ IMAGE/factory.img := append-kernel | pad-to $$$$(KERNEL_SIZE) | \
+ append-ubi | check-size | linksys-image type=$$$$(LINKSYS_HWNAME)
+ UBINIZE_OPTS := -E 5
+endef
+TARGET_DEVICES += linksys_ea4500-v3
+
# fake rootfs is mandatory, pad-offset 129 equals (2 * uimage_header + 0xff)
define Device/netgear_ath79_nand
DEVICE_VENDOR := NETGEAR