From 91a1e706535b2f99433280513c5bc66dfb918506 Mon Sep 17 00:00:00 2001
From: Marcio Ribeiro <marcio.ribeiro@espressif.com>
Date: Wed, 7 Aug 2024 15:14:04 -0300
Subject: [PATCH] samples: drivers: i2s echo supported by esp32s3_devkitc

Added esp32s3_dedvkitc board to the i2s echo sample

Signed-off-by: Marcio Ribeiro <marcio.ribeiro@espressif.com>
---
 .../boards/esp32s3_devkitc_procpu.overlay     | 54 +++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 samples/drivers/i2s/echo/boards/esp32s3_devkitc_procpu.overlay

diff --git a/samples/drivers/i2s/echo/boards/esp32s3_devkitc_procpu.overlay b/samples/drivers/i2s/echo/boards/esp32s3_devkitc_procpu.overlay
new file mode 100644
index 00000000000..951f535893d
--- /dev/null
+++ b/samples/drivers/i2s/echo/boards/esp32s3_devkitc_procpu.overlay
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2024 Espressif Systems (Shanghai) Co., Ltd.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+&pinctrl {
+	i2s0_pinconf: i2s0_pinconf {
+		group1 {
+			pinmux = <I2S0_MCLK_GPIO42>,
+				 <I2S0_O_WS_GPIO41>,
+				 <I2S0_O_BCK_GPIO40>,
+				 <I2S0_O_SD_GPIO39>;
+			output-enable;
+		};
+	};
+
+	i2s1_pinconf: i2s1_pinconf {
+		group1 {
+			pinmux = <I2S1_MCLK_GPIO35>,
+				 <I2S1_I_WS_GPIO36>,
+				 <I2S1_I_BCK_GPIO37>;
+			output-enable;
+		};
+		group2 {
+			pinmux = <I2S1_I_SD_GPIO38>;
+			input-enable;
+		};
+	};
+};
+
+i2s_tx: &i2s0 {
+	status = "okay";
+
+	pinctrl-0 = <&i2s0_pinconf>;
+	pinctrl-names = "default";
+
+	dmas = <&dma 3>;
+	dma-names = "tx";
+};
+
+i2s_rx: &i2s1 {
+	status = "okay";
+
+	pinctrl-0 = <&i2s1_pinconf>;
+	pinctrl-names = "default";
+
+	dmas = <&dma 4>;
+	dma-names = "rx";
+};
+
+&dma {
+	status = "okay";
+};