--- /dev/null
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+/dts-v1/;
+
+#include "ipq8074.dtsi"
+#include "ipq8074-hk-cpu.dtsi"
+#include "ipq8074-ess.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+ model = "Zbtlink ZBT-Z800AX";
+ compatible = "zbtlink,zbt-z800ax", "qcom,ipq8074";
+
+ aliases {
+ led-boot = &led_net;
+ led-failsafe = &led_net;
+ led-upgrade = &led_net;
+ serial0 = &blsp1_uart5;
+ /*
+ * Aliases as required by u-boot
+ * to patch MAC addresses
+ */
+ ethernet0 = &dp1;
+ ethernet1 = &dp2;
+ ethernet2 = &dp3;
+ ethernet3 = &dp4;
+ ethernet4 = &dp5;
+ label-mac-device = &dp1;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ bootargs-append = " root=/dev/ubiblock0_1";
+ };
+
+ gpio-export {
+ compatible = "gpio-export";
+
+ lte-power {
+ gpio-export,name = "lte_power";
+ gpio-export,output = <1>;
+ gpios = <&tlmm 55 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+ pinctrl-0 = <&button_pins>;
+ pinctrl-names = "default";
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&tlmm 34 GPIO_ACTIVE_LOW>;
+ };
+
+ wps {
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ gpios = <&tlmm 46 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_net: net {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_WAN_ONLINE;
+ gpios = <&tlmm 22 GPIO_ACTIVE_HIGH>;
+ };
+
+ module {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_MOBILE;
+ gpios = <&tlmm 30 GPIO_ACTIVE_HIGH>;
+ };
+
+ wlan2g {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_WLAN_2GHZ;
+ gpios = <&tlmm 42 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "phy1radio";
+ };
+
+ wlan5g {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_WLAN_5GHZ;
+ gpios = <&tlmm 43 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "phy0radio";
+ };
+ };
+};
+
+&tlmm {
+ button_pins: button-pins {
+ mux {
+ pins = "gpio34", "gpio46";
+ function = "gpio";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+ };
+
+ mdio_pins: mdio-pins {
+ mdc {
+ pins = "gpio68";
+ function = "mdc";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+
+ mdio {
+ pins = "gpio69";
+ function = "mdio";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+ };
+};
+
+&blsp1_spi1 {
+ pinctrl-0 = <&spi_0_pins>;
+ pinctrl-names = "default";
+ cs-select = <0>;
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ #address-cells = <1>;
+ #size-cells = <1>;
+ reg = <0>;
+ spi-max-frequency = <50000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "0:sbl1";
+ reg = <0x0 0x50000>;
+ read-only;
+ };
+
+ partition@50000 {
+ label = "0:mibib";
+ reg = <0x50000 0x10000>;
+ read-only;
+ };
+
+ partition@60000 {
+ label = "0:bootconfig";
+ reg = <0x60000 0x20000>;
+ read-only;
+ };
+
+ partition@80000 {
+ label = "0:bootconfig1";
+ reg = <0x80000 0x20000>;
+ read-only;
+ };
+
+ partition@a0000 {
+ label = "0:qsee";
+ reg = <0xa0000 0x180000>;
+ read-only;
+ };
+
+ partition@220000 {
+ label = "0:qsee_1";
+ reg = <0x220000 0x180000>;
+ read-only;
+ };
+
+ partition@3a0000 {
+ label = "0:devcfg";
+ reg = <0x3a0000 0x10000>;
+ read-only;
+ };
+
+ partition@3b0000 {
+ label = "0:devcfg_1";
+ reg = <0x3b0000 0x10000>;
+ read-only;
+ };
+
+ partition@3c0000 {
+ label = "0:apdp";
+ reg = <0x3c0000 0x10000>;
+ read-only;
+ };
+
+ partition@3d0000 {
+ label = "0:apdp_1";
+ reg = <0x3d0000 0x10000>;
+ read-only;
+ };
+
+ partition@3e0000 {
+ label = "0:rpm";
+ reg = <0x3e0000 0x40000>;
+ read-only;
+ };
+
+ partition@420000 {
+ label = "0:rpm_1";
+ reg = <0x420000 0x40000>;
+ read-only;
+ };
+
+ partition@460000 {
+ label = "0:cdt";
+ reg = <0x460000 0x10000>;
+ read-only;
+ };
+
+ partition@470000 {
+ label = "0:cdt_1";
+ reg = <0x470000 0x10000>;
+ read-only;
+ };
+
+ partition@480000 {
+ label = "0:appsblenv";
+ reg = <0x480000 0x10000>;
+ };
+
+ partition@490000 {
+ label = "0:appsbl";
+ reg = <0x490000 0xa0000>;
+ read-only;
+ };
+
+ partition@530000 {
+ label = "0:appsbl_1";
+ reg = <0x530000 0xa0000>;
+ read-only;
+ };
+
+ partition@5d0000 {
+ label = "0:art";
+ reg = <0x5d0000 0x40000>;
+ read-only;
+ };
+
+ partition@610000 {
+ label = "0:ethphyfw";
+ reg = <0x610000 0x80000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&blsp1_uart5 {
+ status = "okay";
+};
+
+&cryptobam {
+ status = "okay";
+};
+
+&crypto {
+ status = "okay";
+};
+
+&prng {
+ status = "okay";
+};
+
+&qpic_bam {
+ status = "okay";
+};
+
+&qpic_nand {
+ status = "okay";
+
+ partitions {
+ status = "disabled";
+ };
+
+ nand@0 {
+ reg = <0>;
+ nand-ecc-strength = <8>;
+ nand-ecc-step-size = <512>;
+ nand-bus-width = <8>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "rootfs";
+ reg = <0x0000000 0x3400000>;
+ };
+
+ partition@3400000 {
+ label = "0:wififw";
+ reg = <0x3400000 0x0800000>;
+ read-only;
+ };
+
+ partition@3c00000 {
+ label = "rootfs_1";
+ reg = <0x3c00000 0x3400000>;
+ };
+
+ partition@7000000 {
+ label = "0:wififw_1";
+ reg = <0x7000000 0x0800000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&qusb_phy_0 {
+ status = "okay";
+};
+
+&qusb_phy_1 {
+ status = "okay";
+};
+
+&ssphy_0 {
+ status = "okay";
+};
+
+&ssphy_1 {
+ status = "okay";
+};
+
+&usb_0 {
+ status = "okay";
+};
+
+&usb_1 {
+ status = "okay";
+};
+
+&mdio {
+ status = "okay";
+
+ pinctrl-0 = <&mdio_pins>;
+ pinctrl-names = "default";
+ reset-gpios = <&tlmm 37 GPIO_ACTIVE_LOW>;
+
+ ethernet-phy-package@0 {
+ compatible = "qcom,qca8075-package";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <0>;
+
+ qca8075_0: ethernet-phy@0 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <0>;
+ };
+
+ qca8075_1: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+ };
+
+ qca8075_2: ethernet-phy@2 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <2>;
+ };
+
+ qca8075_3: ethernet-phy@3 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <3>;
+ };
+
+ qca8075_4: ethernet-phy@4 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <4>;
+ };
+ };
+};
+
+&switch {
+ status = "okay";
+
+ switch_lan_bmp = <(ESS_PORT1 | ESS_PORT2 | ESS_PORT3 | ESS_PORT4)>;
+ switch_wan_bmp = <ESS_PORT5>;
+ switch_mac_mode = <MAC_MODE_PSGMII>;
+
+ qcom,port_phyinfo {
+ port@1 {
+ port_id = <1>;
+ phy_address = <0>;
+ };
+ port@2 {
+ port_id = <2>;
+ phy_address = <1>;
+ };
+ port@3 {
+ port_id = <3>;
+ phy_address = <2>;
+ };
+ port@4 {
+ port_id = <4>;
+ phy_address = <3>;
+ };
+ port@5 {
+ port_id = <5>;
+ phy_address = <4>;
+ };
+ };
+};
+
+&edma {
+ status = "okay";
+};
+
+&dp1 {
+ status = "okay";
+ phy-handle = <&qca8075_0>;
+ label = "lan1";
+};
+
+&dp2 {
+ status = "okay";
+ phy-handle = <&qca8075_1>;
+ label = "lan2";
+};
+
+&dp3 {
+ status = "okay";
+ phy-handle = <&qca8075_2>;
+ label = "lan3";
+};
+
+&dp4 {
+ status = "okay";
+ phy-handle = <&qca8075_3>;
+ label = "lan4";
+};
+
+&dp5 {
+ status = "okay";
+ phy-handle = <&qca8075_4>;
+ label = "wan";
+};
+
+&wifi {
+ status = "okay";
+
+ qcom,ath11k-calibration-variant = "ZBT-Z800AX";
+};