variants: describe unit address in hex

Fix unit-address and reg value to be described in hex Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>

Author: soburi

variants/arduino_mkrzero/arduino_mkrzero.overlay

@@ -86,7 +86,7 @@
 #size-cells = <0>;
 
 channel@0 {
-reg = <0>;
+reg = <0x0>;
 zephyr,gain = "ADC_GAIN_1";
 zephyr,reference = "ADC_REF_INTERNAL";
 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
@@ -95,7 +95,7 @@
 };
 
 channel@4 {
-reg = <4>;
+reg = <0x4>;
 zephyr,gain = "ADC_GAIN_1";
 zephyr,reference = "ADC_REF_INTERNAL";
 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
@@ -104,7 +104,7 @@
 };
 
 channel@5 {
-reg = <5>;
+reg = <0x5>;
 zephyr,gain = "ADC_GAIN_1";
 zephyr,reference = "ADC_REF_INTERNAL";
 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
@@ -113,7 +113,7 @@
 };
 
 channel@6 {
-reg = <6>;
+reg = <0x6>;
 zephyr,gain = "ADC_GAIN_1";
 zephyr,reference = "ADC_REF_INTERNAL";
 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
@@ -122,25 +122,25 @@
 };
 
 channel@7 {
-reg = <7>;
+reg = <0x7>;
 zephyr,gain = "ADC_GAIN_1";
 zephyr,reference = "ADC_REF_INTERNAL";
 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
 zephyr,resolution = <10>;
 zephyr,input-positive = <7>;
 };
 
-channel@10 {
-reg = <10>;
+channel@a {
+reg = <0xa>;
 zephyr,gain = "ADC_GAIN_1";
 zephyr,reference = "ADC_REF_INTERNAL";
 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
 zephyr,resolution = <10>;
 zephyr,input-positive = <10>;
 };
 
-channel@11 {
-reg = <11>;
+channel@b {
+reg = <0xb>;
 zephyr,gain = "ADC_GAIN_1";
 zephyr,reference = "ADC_REF_INTERNAL";
 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;

variants/arduino_nano_33_iot/arduino_nano_33_iot.overlay

@@ -93,7 +93,7 @@
 #size-cells = <0>;
 
 channel@0 {
-reg = <0>;
+reg = <0x0>;
 zephyr,gain = "ADC_GAIN_1";
 zephyr,reference = "ADC_REF_INTERNAL";
 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
@@ -102,7 +102,7 @@
 };
 
 channel@2 {
-reg = <2>;
+reg = <0x2>;
 zephyr,gain = "ADC_GAIN_1";
 zephyr,reference = "ADC_REF_INTERNAL";
 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
@@ -111,43 +111,43 @@
 };
 
 channel@3 {
-reg = <3>;
+reg = <0x3>;
 zephyr,gain = "ADC_GAIN_1";
 zephyr,reference = "ADC_REF_INTERNAL";
 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
 zephyr,resolution = <10>;
 zephyr,input-positive = <3>;
 };
 
-channel@10 {
-reg = <10>;
+channel@a {
+reg = <0xa>;
 zephyr,gain = "ADC_GAIN_1";
 zephyr,reference = "ADC_REF_INTERNAL";
 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
 zephyr,resolution = <10>;
 zephyr,input-positive = <10>;
 };
 
-channel@11 {
-reg = <11>;
+channel@b {
+reg = <0xb>;
 zephyr,gain = "ADC_GAIN_1";
 zephyr,reference = "ADC_REF_INTERNAL";
 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
 zephyr,resolution = <10>;
 zephyr,input-positive = <11>;
 };
 
-channel@18 {
-reg = <18>;
+channel@12 {
+reg = <0x12>;
 zephyr,gain = "ADC_GAIN_1";
 zephyr,reference = "ADC_REF_INTERNAL";
 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
 zephyr,resolution = <10>;
 zephyr,input-positive = <18>;
 };
 
-channel@19 {
-reg = <19>;
+channel@13 {
+reg = <0x13>;
 zephyr,gain = "ADC_GAIN_1";
 zephyr,reference = "ADC_REF_INTERNAL";
 zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;