tests: drivers: build all: sensor: add current_amp

Add current sense amplifier driver to tests.

Signed-off-by: Nick Ward <[email protected]>

Author: nixward

tests/drivers/build_all/sensor/adc.dtsi

@@ -14,6 +14,16 @@ test_adc_mcp9700a: mcp9700a {
 	io-channels = <&test_adc 0>;
 };
 
+test_current: current_amp {
+	status = "okay";
+	compatible = "current-sense-amplifier";
+	io-channels = <&test_adc 2>;
+	io-channel-names = "CURRENT_AMP";
+	sense-resistor-micro-ohms = <10>;
+	sense-gain-mult = <1>;
+	sense-gain-div = <1>;
+};
+
 test_adc_emul: adc {
 	compatible = "zephyr,adc-emul";
 	nchannels = <2>;

tests/drivers/build_all/sensor/app.overlay

@@ -32,6 +32,15 @@
 				zephyr,resolution = <12>;
 			};
 
+			channel@2 {
+				reg = <2>;
+				zephyr,gain = "ADC_GAIN_1_6";
+				zephyr,reference = "ADC_REF_INTERNAL";
+				zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
+				zephyr,input-positive = <0>;
+				zephyr,resolution = <12>;
+			};
+
 			#include "adc.dtsi"
 		};