Setup structure for scd30 driver

CMakeLists.txt

@@ -6,5 +6,6 @@ set(BOARD minico2)
 
 find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
 
+add_subdirectory(drivers)
 project(minico2)
 target_sources(app PRIVATE src/main.c)

Kconfig

@@ -0,0 +1,2 @@
+source "Kconfig.zephyr"
+rsource "drivers/Kconfig"

boards/xtensa/minico2/minico2.dts

@@ -45,6 +45,15 @@
 	scl-gpios = <&gpio0 33 GPIO_OPEN_DRAIN>;
 	pinctrl-0 = <&i2c0_default>;
 	pinctrl-names = "default";
+
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	scd30: scd30@61 {
+		status = "okay";
+		compatible = "sensirion,scd30";
+		reg = <0x61>;
+	};
 };
 
 &spi2 {
@@ -56,6 +65,7 @@
 	#size-cells = <0>;
 
 	epd: sd16xxfb@0 {
+		status = "okay";
 		compatible = "gooddisplay,gdey0213b74", "solomon,ssd1680";
 		spi-max-frequency = <4000000>;
 		reg = <0>;

drivers/CMakeLists.txt

@@ -0,0 +1 @@
+add_subdirectory_ifdef(CONFIG_SENSOR sensor)

drivers/Kconfig

@@ -0,0 +1,3 @@
+menu "Drivers"
+rsource "sensor/Kconfig"
+endmenu

drivers/sensor/CMakeLists.txt

@@ -0,0 +1 @@
+add_subdirectory_ifdef(CONFIG_SCD30 scd30)

drivers/sensor/Kconfig

@@ -0,0 +1,3 @@
+if SENSOR
+rsource "scd30/Kconfig"
+endif

drivers/sensor/scd30/CMakeLists.txt

@@ -0,0 +1,3 @@
+zephyr_library()
+
+zephyr_library_sources(scd30.c)

drivers/sensor/scd30/Kconfig

@@ -0,0 +1,8 @@
+config SCD30
+	bool "SCD30 CO2, Temperature, and Humidity Sensor"
+	default y
+	depends on DT_HAS_SENSIRION_SCD30_ENABLED
+	select I2C
+	select CRC
+	help
+	  Enable driver for the SCD30 CO2, temperature, and humidity sensors.

dts/bindings/sensirion,scd30.yaml

@@ -0,0 +1,3 @@
+description: Sensirion SCD30 CO2, humidity, and temperature sensor
+compatible: "sensirion,scd30"
+include: [sensor-device.yaml, i2c-device.yaml]

prj.conf

@@ -1 +1,2 @@
+CONFIG_SENSOR=y
 CONFIG_GPIO=y