giga: analogRead: change resolution to 16 bit

Author: KurtE

loader/boards/arduino_giga_r1_m7.overlay

@@ -206,85 +206,85 @@
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
-		zephyr,resolution = <12>;
+		zephyr,resolution = <16>;
 	};
 	channel@8 {
 		reg = <8>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
-		zephyr,resolution = <12>;
+		zephyr,resolution = <16>;
 	};
 	channel@9 {
 		reg = <9>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
-		zephyr,resolution = <12>;
+		zephyr,resolution = <16>;
 	};
 	channel@5 {
 		reg = <5>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
-		zephyr,resolution = <12>;
+		zephyr,resolution = <16>;
 	};
 	channel@d {
 		reg = <13>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
-		zephyr,resolution = <12>;
+		zephyr,resolution = <16>;
 	};
 	channel@c {
 		reg = <12>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
-		zephyr,resolution = <12>;
+		zephyr,resolution = <16>;
 	};
 	channel@a {
 		reg = <10>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
-		zephyr,resolution = <12>;
+		zephyr,resolution = <16>;
 	};
 	channel@10 {
 		reg = <16>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
-		zephyr,resolution = <12>;
+		zephyr,resolution = <16>;
 	};
 	channel@12 {
 		reg = <18>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
-		zephyr,resolution = <12>;
+		zephyr,resolution = <16>;
 	};
 	channel@13 {
 		reg = <19>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
-		zephyr,resolution = <12>;
+		zephyr,resolution = <16>;
 	};
 	/* PA0_C and PA1_C */
 	channel@0 {
 		reg = <0>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
-		zephyr,resolution = <12>;
+		zephyr,resolution = <16>;
 	};
 	channel@1 {
 		reg = <1>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
-		zephyr,resolution = <12>;
+		zephyr,resolution = <16>;
 	};
 };
 
@@ -304,14 +304,14 @@
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
-		zephyr,resolution = <12>;
+		zephyr,resolution = <16>;
 	};
 	channel@1 {
 		reg = <1>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
 		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
-		zephyr,resolution = <12>;
+		zephyr,resolution = <16>;
 	};
 };