2 files changed, 148 insertions, 0 deletions
diff --git a/target/linux/ath79/dts/qca9533_plasmacloud_pa300.dts b/target/linux/ath79/dts/qca9533_plasmacloud_pa300.dts
new file mode 100644
index 0000000000..8de89292ea
--- /dev/null
+++ b/target/linux/ath79/dts/qca9533_plasmacloud_pa300.dts
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca9533_plasmacloud_pa300.dtsi"
+
+/ {
+	compatible = "plasmacloud,pa300", "qca,qca9533";
+	model = "Plasma Cloud PA300";
+};
diff --git a/target/linux/ath79/dts/qca9533_plasmacloud_pa300.dtsi b/target/linux/ath79/dts/qca9533_plasmacloud_pa300.dtsi
new file mode 100644
index 0000000000..0bc6d4fa28
--- /dev/null
+++ b/target/linux/ath79/dts/qca9533_plasmacloud_pa300.dtsi
@@ -0,0 +1,140 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "qca953x.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	chosen {
+		/delete-property/ bootargs;
+	};
+
+	aliases {
+		led-boot = &led_status_green;
+		led-failsafe = &led_status_green;
+		led-running = &led_status_green;
+		led-upgrade = &led_status_green;
+		label-mac-device = &eth0;
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		pinctrl-names = "default";
+
+		reset {
+			label = "reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		status_red {
+			label = "red:status";
+			gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
+		};
+
+		led_status_green: status_green {
+			label = "green:status";
+			gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
+		};
+
+		status_blue {
+			label = "blue:status";
+			gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	watchdog {
+		compatible = "linux,wdt-gpio";
+		gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+		hw_algo = "toggle";
+		/* hw_margin_ms is actually 300s but driver limits it to 60s */
+		hw_margin_ms = <60000>;
+		always-running;
+	};
+};
+
+&uart {
+	status = "okay";
+};
+
+&spi {
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <25000000>;
+
+		/* partitions are passed via bootloader */
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x000000 0x040000>;
+				read-only;
+			};
+
+			partition@40000 {
+				label = "u-boot-env";
+				reg = <0x040000 0x040000>;
+			};
+
+			partition@80000 {
+				label = "custom";
+				reg = <0x080000 0x140000>;
+				read-only;
+			};
+
+			partition@1c0000 {
+				label = "inactive";
+				reg = <0x1c0000 0x700000>;
+			};
+
+			partition@8c0000 {
+				label = "inactive2";
+				reg = <0x8c0000 0x700000>;
+			};
+
+			art: partition@fc0000 {
+				label = "ART";
+				reg = <0xfc0000 0x040000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&eth0 {
+	status = "okay";
+
+	phy-handle = <&swphy4>;
+
+	mtd-mac-address = <&art 0x0>;
+};
+
+&eth1 {
+	/* Workaround: keep the Ethernet interfaces order/mapping correct
+	 * (GMAC0 -> eth0, GMAC1 -> eth1, same as in old ar71xx target)
+	 */
+	compatible = "qca,qca9530-eth", "syscon", "simple-mfd";
+
+	mtd-mac-address = <&art 0x0>;
+	mtd-mac-address-increment = <1>;
+};
+
+&wmac {
+	status = "okay";
+
+	mtd-cal-data = <&art 0x1000>;
+	mtd-mac-address = <&art 0x0>;
+	mtd-mac-address-increment = <2>;
+};