From 7eec6ea1e40cc652dfca28a095d4d803fbee291b Mon Sep 17 00:00:00 2001
From: Guillaume Gautier <guillaume.gautier-ext@st.com>
Date: Fri, 8 Sep 2023 10:26:14 +0200
Subject: [PATCH] tests: drivers: adc: adc_api: boards: add sequence for nucleo
 wb55rg

Add multiple channels in overlay to test the sequencer.

Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
---
 .../adc/adc_api/boards/nucleo_wb55rg.overlay    | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/tests/drivers/adc/adc_api/boards/nucleo_wb55rg.overlay b/tests/drivers/adc/adc_api/boards/nucleo_wb55rg.overlay
index 33188a18cf4..82f3300458c 100644
--- a/tests/drivers/adc/adc_api/boards/nucleo_wb55rg.overlay
+++ b/tests/drivers/adc/adc_api/boards/nucleo_wb55rg.overlay
@@ -7,19 +7,28 @@
 / {
 	zephyr,user {
 		/* adjust channel number according to pinmux in board.dts */
-		io-channels = <&adc1 1>;
+		io-channels = <&adc1 3>, <&adc1 4>;
 	};
 };
 
 &adc1 {
+	pinctrl-0 = <&adc1_in3_pc2 &adc1_in4_pc3>;
 	#address-cells = <1>;
 	#size-cells = <0>;
 
-	channel@1 {
-		reg = <1>;
+	channel@3 {
+		reg = <3>;
 		zephyr,gain = "ADC_GAIN_1";
 		zephyr,reference = "ADC_REF_INTERNAL";
-		zephyr,acquisition-time = <ADC_ACQ_TIME_DEFAULT>;
+		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
+		zephyr,resolution = <12>;
+	};
+
+	channel@4 {
+		reg = <4>;
+		zephyr,gain = "ADC_GAIN_1";
+		zephyr,reference = "ADC_REF_INTERNAL";
+		zephyr,acquisition-time = <ADC_ACQ_TIME_MAX>;
 		zephyr,resolution = <12>;
 	};
 };