Initial import

2026-03-25 18:14:45 +01:00
commit d074cd2e43
99 changed files with 3781 additions and 0 deletions
--- a/boards/sensecap/sensecap_t1000e/sensecap_t1000e.dts
+++ b/boards/sensecap/sensecap_t1000e/sensecap_t1000e.dts
@@ -0,0 +1,116 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * SenseCAP T1000-E — Device Tree Source
+ * SoC: nRF52840
+ * Radio: Semtech LR1110 (LoRa + GNSS multi-protocol transceiver)
+ *
+ * NOTE: GPIO pin numbers are placeholders. Verify against the
+ * SenseCAP T1000-E schematic before using with real hardware.
+ * The T1000-E is a different product from the Seeed Wio Tracker 1110,
+ * despite sharing the same SoC and radio chip.
+ */
+
+/dts-v1/;
+#include <nordic/nrf52840_qiaa.dtsi>
+#include "sensecap_t1000e-pinctrl.dtsi"
+
+/ {
+	model = "SenseCAP T1000-E";
+	compatible = "sensecap,t1000e";
+
+	chosen {
+		zephyr,sram           = &sram0;
+		zephyr,flash          = &flash0;
+		zephyr,code-partition = &slot0_partition;
+	};
+
+	aliases {
+		lora0 = &lora;
+		led0  = &led_green;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		led_green: led_0 {
+			/* TODO: verify LED GPIO from T1000-E schematic */
+			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
+			label = "Green LED";
+		};
+	};
+};
+
+&uicr {
+	gpio-as-nreset;
+};
+
+&gpiote {
+	status = "okay";
+};
+
+&gpio0 {
+	status = "okay";
+};
+
+&gpio1 {
+	status = "okay";
+};
+
+&uart0 {
+	compatible = "nordic,nrf-uarte";
+	status = "okay";
+	current-speed = <115200>;
+	pinctrl-0     = <&uart0_default>;
+	pinctrl-names = "default";
+};
+
+/*
+ * LR1110 on SPI1
+ * Pin assignments are placeholders — must be verified from schematic.
+ */
+&spi1 {
+	compatible    = "nordic,nrf-spim";
+	status        = "okay";
+	pinctrl-0     = <&spi1_default>;
+	pinctrl-names = "default";
+	cs-gpios      = <&gpio1 0 GPIO_ACTIVE_LOW>;
+
+	lora: lora@0 {
+		compatible        = "semtech,lr11xx";
+		reg               = <0>;
+		spi-max-frequency = <4000000>;
+		reset-gpios       = <&gpio1 1 GPIO_ACTIVE_LOW>;
+		busy-gpios        = <&gpio1 2 GPIO_ACTIVE_HIGH>;
+		event-gpios       = <&gpio1 3 GPIO_ACTIVE_HIGH>;
+	};
+};
+
+zephyr_udc0: &usbd {
+	compatible = "nordic,nrf-usbd";
+	status = "okay";
+};
+
+&flash0 {
+	partitions {
+		compatible     = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells    = <1>;
+
+		boot_partition: partition@0 {
+			label = "mcuboot";
+			reg   = <0x00000000 0x0000C000>;
+		};
+		slot0_partition: partition@c000 {
+			label = "image-0";
+			reg   = <0x0000C000 0x00067000>;
+		};
+		slot1_partition: partition@73000 {
+			label = "image-1";
+			reg   = <0x00073000 0x00067000>;
+		};
+		storage_partition: partition@da000 {
+			label = "storage";
+			reg   = <0x000da000 0x00006000>;
+		};
+	};
+};