1 files changed, 180 insertions, 0 deletions
diff --git a/target/linux/ath79/dts/qca9561_avm_fritz4020.dts b/target/linux/ath79/dts/qca9561_avm_fritz4020.dts
new file mode 100644
index 0000000000..6b2a35c35a
--- /dev/null
+++ b/target/linux/ath79/dts/qca9561_avm_fritz4020.dts
@@ -0,0 +1,180 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "qca956x.dtsi"
+
+/ {
+	compatible = "avm,fritz4020", "qca,qca9560";
+	model = "AVM FRITZ!Box 4020";
+
+	aliases {
+		led-boot = &power;
+		led-failsafe = &info_red;
+		led-running = &power;
+		led-upgrade = &info_red;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+	};
+
+	led_spi {
+		compatible = "spi-gpio";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		gpio-sck = <&gpio 20 GPIO_ACTIVE_HIGH>;
+		gpio-mosi = <&gpio 19 GPIO_ACTIVE_HIGH>;
+		num-chipselects = <0>;
+
+		led_gpio: led_gpio@0 {
+			compatible = "fairchild,74hc595";
+			reg = <0>;
+			gpio-controller;
+			#gpio-cells = <2>;
+			registers-number = <1>;
+			lines-initial-states = /bits/ 8 <0xff>;
+			spi-max-frequency = <10000000>;
+
+			gpio_latch_bit {
+				gpio-hog;
+				gpios = <7 GPIO_ACTIVE_HIGH>;
+				output-high;
+				line-name = "gpio-latch-bit";
+			};
+
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		power: power {
+			label = "fritz4020:green:power";
+			gpios = <&led_gpio 2 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+		};
+
+		wlan {
+			label = "fritz4020:green:wlan";
+			gpios = <&led_gpio 3 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "phy0tpt";
+			default-state = "off";
+		};
+
+		lan {
+			label = "fritz4020:green:lan";
+			gpios = <&led_gpio 0 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		wan {
+			label = "fritz4020:green:wan";
+			gpios = <&led_gpio 4 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		info {
+			label = "fritz4020:green:info";
+			gpios = <&led_gpio 6 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+
+		info_red: info_red {
+			label = "fritz4020:red:info";
+			gpios = <&led_gpio 1 GPIO_ACTIVE_LOW>;
+			default-state = "off";
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys-polled";
+		poll-interval = <100>;
+
+		wps_button {
+			label = "WPS button";
+			linux,code = <KEY_WPS_BUTTON>;
+			gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
+		};
+
+		wlan_button {
+			label = "WLAN button";
+			linux,code = <KEY_RFKILL>;
+			gpios = <&gpio 21 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&uart {
+	status = "okay";
+};
+
+&gpio {
+	status = "okay";
+};
+
+&spi {
+	status = "okay";
+	num-cs = <1>;
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <25000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "urlader";
+				reg = <0x000000 0x020000>;
+				read-only;
+			};
+
+			partition@1 {
+				label = "firmware";
+				reg = <0x020000 0xee0000>;
+			};
+
+			partition@2 {
+				label = "tffs (1)";
+				reg = <0xf00000 0x080000>;
+				read-only;
+			};
+
+			partition@3 {
+				label = "tffs (2)";
+				reg = <0xf80000 0x080000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	phy-mode = "mii";
+	phy-handle = <&swphy0>;
+
+	gmac-config {
+		device = <&gmac>;
+
+		switch-phy-addr-swap = <1>;
+		switch-phy-swap = <1>;
+	};
+};
+
+&eth1 {
+	status = "okay";
+};
+
+&wmac {
+	status = "okay";
+	qca,no-eeprom;
+};