boards: renesas: Add ADC support for Renesas RZ/A3UL, T2M, N2L, V2L

Phuc Pham · tiennguyenzg · commit 70675a7e79cd · 2025-08-14T15:13:06.000+07:00
Add ADC support for board Renesas RZ/A3UL-SMARC,
RZ/T2M-RSK, RZ/N2L-RSK, RZ/V2L-SMARC

Signed-off-by: Phuc Pham &lt;phuc.pham.xr@bp.renesas.com&gt;
Signed-off-by: Tien Nguyen &lt;tien.nguyen.zg@renesas.com&gt;
diff --git a/boards/renesas/rza3ul_smarc/rza3ul_smarc.dts b/boards/renesas/rza3ul_smarc/rza3ul_smarc.dts
@@ -67,3 +67,7 @@
 	pinctrl-names = "default";
 	status = "okay";
 };
+
+&adc {
+	status = "okay";
+};
diff --git a/boards/renesas/rza3ul_smarc/rza3ul_smarc.yaml b/boards/renesas/rza3ul_smarc/rza3ul_smarc.yaml
@@ -8,6 +8,7 @@ toolchain:
 supported:
   - uart
   - gpio
+  - adc
 testing:
   ignore_tags:
     - bluetooth
diff --git a/boards/renesas/rzn2l_rsk/rzn2l_rsk.dts b/boards/renesas/rzn2l_rsk/rzn2l_rsk.dts
@@ -109,3 +109,11 @@
 &gpio5 {
 	status = "okay";
 };
+
+&adc0 {
+	status = "okay";
+};
+
+&adc1 {
+	status = "okay";
+};
diff --git a/boards/renesas/rzn2l_rsk/rzn2l_rsk.yaml b/boards/renesas/rzn2l_rsk/rzn2l_rsk.yaml
@@ -8,4 +8,5 @@ supported:
   - uart
   - gpio
   - pwm
+  - adc
 vendor: renesas
diff --git a/boards/renesas/rzt2m_rsk/rzt2m_rsk_r9a07g075m24gbg_cr520.dts b/boards/renesas/rzt2m_rsk/rzt2m_rsk_r9a07g075m24gbg_cr520.dts
@@ -106,3 +106,11 @@
 &gpio23 {
 	status = "okay";
 };
+
+&adc0 {
+	status = "okay";
+};
+
+&adc1 {
+	status = "okay";
+};
diff --git a/boards/renesas/rzt2m_rsk/rzt2m_rsk_r9a07g075m24gbg_cr520.yaml b/boards/renesas/rzt2m_rsk/rzt2m_rsk_r9a07g075m24gbg_cr520.yaml
@@ -13,4 +13,5 @@ supported:
   - uart
   - gpio
   - pwm
+  - adc
 vendor: renesas
diff --git a/boards/renesas/rzv2l_smarc/rzv2l_smarc_r9a07g054l23gbg_cm33.dts b/boards/renesas/rzv2l_smarc/rzv2l_smarc_r9a07g054l23gbg_cm33.dts
@@ -33,3 +33,7 @@
 	pinctrl-names = "default";
 	status = "okay";
 };
+
+&adc {
+	status = "okay";
+};
diff --git a/boards/renesas/rzv2l_smarc/rzv2l_smarc_r9a07g054l23gbg_cm33.yaml b/boards/renesas/rzv2l_smarc/rzv2l_smarc_r9a07g054l23gbg_cm33.yaml
@@ -9,4 +9,5 @@ supported:
   - uart
   - gpio
   - pwm
+  - adc
 vendor: renesas

-Original file line number
+Diff line change
   - uart
   - gpio
   - pwm
 +  - adc
 vendor: renesas