Initial commit

target/linux/ath79/dts/ar7242_meraki_mr12.dts

@@ -0,0 +1,179 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "ar7242.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	compatible = "meraki,mr12", "qca,ar7242";
+	model = "Meraki MR12";
+
+	aliases {
+		led-boot = &led_power_orange;
+		led-failsafe = &led_power_orange;
+		led-running = &led_power_green;
+		led-upgrade = &led_power_orange;
+	};
+
+	extosc: ref {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-output-names = "ref";
+		clock-frequency = <40000000>;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		link1 {
+			label = "green:link1";
+			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+		};
+
+		link2 {
+			label = "green:link2";
+			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+		};
+
+		link3 {
+			label = "green:link3";
+			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+		};
+
+		link4 {
+			label = "green:link4";
+			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+		};
+
+		lan {
+			label = "green:lan";
+			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+		};
+
+		led_power_orange: power_orange {
+			label = "orange:power";
+			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+			panic-indicator;
+		};
+
+		led_power_green: power_green {
+			label = "green:power";
+			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		reset {
+			label = "reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&pcie {
+	status = "okay";
+
+	wifi@0,0,0 {
+		compatible = "pci168c,002a";
+		reg = <0x0000 0 0 0 0>;
+		qca,no-eeprom;
+		nvmem-cells = <&macaddr_config_66>;
+		nvmem-cell-names = "mac-address";
+		mac-address-increment = <1>;
+	};
+};
+
+&pll {
+	clocks = <&extosc>;
+};
+
+&mdio0 {
+	status = "okay";
+
+	phy4: ethernet-phy@4 {
+		reg = <4>;
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	nvmem-cells = <&macaddr_config_66>;
+	nvmem-cell-names = "mac-address";
+
+	pll-data = <0x02000000 0x00000101 0x00001313>;
+
+	phy-mode = "rgmii-id";
+	phy-handle = <&phy4>;
+};
+
+&mdio1 {
+	status = "okay";
+};
+
+&eth1 {
+	status = "okay";
+
+	nvmem-cells = <&macaddr_config_66>;
+	nvmem-cell-names = "mac-address";
+};
+
+&spi {
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <50000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x000000 0x40000>;
+				read-only;
+			};
+
+			partition@40000 {
+				label = "u-boot-env";
+				reg = <0x40000 0x40000>;
+				read-only;
+			};
+
+			config: partition@80000 {
+				label = "config";
+				reg = <0x80000 0x20000>;
+				read-only;
+			};
+
+			partition@a0000 {
+				label = "firmware";
+				reg = <0xa0000 0xf40000>;
+				compatible = "denx,uimage";
+			};
+
+			partition@fe0000 {
+				label = "art";
+				reg = <0xfe0000 0x20000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&config {
+	compatible = "nvmem-cells";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	macaddr_config_66: macaddr@66 {
+		reg = <0x66 0x6>;
+	};
+};