boards: renesas: rzg3s_smarc: Add ADC support

Phuc Pham · csarip · commit 3aa98dc380ec · 2025-06-02T14:51:14.000+08:00
Add ADC support for board RZ/G3S-SMARC

Signed-off-by: Phuc Pham &lt;phuc.pham.xr@bp.renesas.com&gt;
Signed-off-by: Binh Nguyen &lt;binh.nguyen.xw@renesas.com&gt;
diff --git a/boards/renesas/rzg3s_smarc/doc/index.rst b/boards/renesas/rzg3s_smarc/doc/index.rst
@@ -70,6 +70,8 @@ and the following hardware features:
 +-----------+------------+-------------------------------------+
 | PINCTRL   | on-chip    | pinctrl                             |
 +-----------+------------+-------------------------------------+
+| ADC       | on-chip    | adc                                 |
++-----------+------------+-------------------------------------+
 | GPIO      | on-chip    | gpio                                |
 +-----------+------------+-------------------------------------+
 | I2C       | on-chip    | i2c                                 |
diff --git a/boards/renesas/rzg3s_smarc/rzg3s_smarc_r9a08g045s33gbg_cm33.dts b/boards/renesas/rzg3s_smarc/rzg3s_smarc_r9a08g045s33gbg_cm33.dts
@@ -90,3 +90,7 @@
 &gpio18{
 	status = "okay";
 };
+
+&adc {
+	status = "okay";
+};
diff --git a/boards/renesas/rzg3s_smarc/rzg3s_smarc_r9a08g045s33gbg_cm33.yaml b/boards/renesas/rzg3s_smarc/rzg3s_smarc_r9a08g045s33gbg_cm33.yaml
@@ -6,6 +6,7 @@ toolchain:
   - zephyr
   - gnuarmemb
 supported:
+  - adc
   - uart
   - i2c
   - gpio
