samples: zephyr: sensor: accel_polling and bme680 at LM20 DK

LM20 DK.

Signed-off-by: Piotr Kosycarz <[email protected]>

Author: nordic-piks

samples/zephyr/sensor/accel_polling/boards/nrf54lm20apdk_nrf54lm20a_cpuapp_0_2_0.overlay

@@ -0,0 +1,49 @@
+/ {
+	aliases {
+		accel0 = &adxl362;
+		accel-gyro = &bmi270;
+	};
+};
+
+&pinctrl {
+	spi21_default: spi21_default {
+		group1 {
+			psels = <NRF_PSEL(SPIM_SCK, 1, 18)>,
+					<NRF_PSEL(SPIM_MISO, 1, 30)>,
+					<NRF_PSEL(SPIM_MOSI, 1, 31)>;
+		};
+	};
+
+	spi21_sleep: spi21_sleep {
+		group1 {
+			psels = <NRF_PSEL(SPIM_SCK, 1, 18)>,
+					<NRF_PSEL(SPIM_MISO, 1, 30)>,
+					<NRF_PSEL(SPIM_MOSI, 1, 31)>;
+			low-power-enable;
+		};
+	};
+};
+
+&spi21 {
+	status = "okay";
+	pinctrl-0 = <&spi21_default>;
+	pinctrl-1 = <&spi21_sleep>;
+	pinctrl-names = "default", "sleep";
+	cs-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>,
+			   <&gpio1 16 GPIO_ACTIVE_LOW>;
+
+	bmi270: bmi270@0 {
+		compatible = "bosch,bmi270";
+		status = "okay";
+		reg = <0>;
+		spi-max-frequency = <DT_FREQ_M(8)>;
+	};
+
+	adxl362: adxl362@1 {
+		compatible = "adi,adxl362";
+		status = "okay";
+		reg = <1>;
+		int1-gpios = <&gpio1 15 (GPIO_ACTIVE_HIGH)>;
+		spi-max-frequency = <DT_FREQ_M(8)>;
+	};
+};

samples/zephyr/sensor/accel_polling/sample.yaml

@@ -94,3 +94,16 @@ tests:
       - CONFIG_LOG=y
       - CONFIG_SENSOR_LOG_LEVEL_DBG=y
     platform_allow: nrf54l15dk/nrf54l15/cpuflpr
+
+  nrf.extended.sample.sensor.accel_polling.nrf54lm20:
+    harness_config:
+      fixture: pca63565
+      type: one_line
+      regex:
+        - "^\\s*[0-9A-Za-z_,+-.]*@[0-9A-Fa-f]* \\[m/s\\^2\\]:    \\(\\s*-?[0-9\\.]*,\\\
+        s*-?[0-9\\.]*,\\s*-?[0-9\\.]*\\)$"
+    extra_configs:
+      - CONFIG_LOG=y
+      - CONFIG_SENSOR_LOG_LEVEL_DBG=y
+    platform_allow:
+      - [email protected]/nrf54lm20a/cpuapp

samples/zephyr/sensor/bme680/boards/nrf54lm20apdk_nrf54lm20a_cpuapp_0_2_0.overlay

@@ -0,0 +1,36 @@
+/ {
+	aliases {
+		sensor-bme688 = &i2c22;
+	};
+};
+
+&pinctrl {
+	i2c22_default: i2c22_default {
+		group1  {
+			psels = <NRF_PSEL(TWIM_SCL, 1, 18)>,
+					<NRF_PSEL(TWIM_SDA, 1, 16)>;
+		};
+	};
+
+	i2c22_sleep: i2c22_sleep {
+		group1  {
+			psels = <NRF_PSEL(TWIM_SCL, 1, 18)>,
+					<NRF_PSEL(TWIM_SDA, 1, 16)>;
+			low-power-enable;
+		};
+	};
+};
+
+&i2c22 {
+	status = "okay";
+	zephyr,concat-buf-size = <512>;
+	pinctrl-0 = <&i2c22_default>;
+	pinctrl-1 = <&i2c22_sleep>;
+	pinctrl-names = "default", "sleep";
+
+	bme688: bme688@76 {
+		compatible = "bosch,bme680";
+		status = "okay";
+		reg = <0x76>;
+	};
+};

samples/zephyr/sensor/bme680/sample.yaml

@@ -85,3 +85,13 @@ tests:
       - SHIELD=pca63565
       - vpr_launcher_DTC_OVERLAY_FILE="${ZEPHYR_NRF_MODULE_DIR}/boards/shields/pca63565/boards/nrf54l15dk_nrf54l15_vpr_launcher.overlay"
     platform_allow: nrf54l15dk/nrf54l15/cpuflpr
+
+  nrf.extended.sample.sensor.bme680.nrf54lm20:
+    harness_config:
+      fixture: pca63565
+      type: one_line
+      regex:
+        - "^\\s*T:\\s*-?[0-9\\.]*; P:\\s*-?[0-9\\.]*; H: \\s*-?[0-9\\.]*; G:\\s*-?[0-9\\\
+        .]*$"
+    platform_allow:
+      - [email protected]/nrf54lm20a/cpuapp