Audio System + Drivers (#562)

Devices/guition-jc3248w535c/device.properties

@@ -19,3 +19,5 @@ display.shape=rectangle
 display.dpi=165
 
 lvgl.colorDepth=16
+
+sdkconfig.CONFIG_CODEC_DUMMY_SUPPORT=y

Devices/guition-jc3248w535c/devicetree.yaml

@@ -1,3 +1,5 @@
 dependencies:
   - Platforms/platform-esp32
+  - Drivers/dummy-i2s-amp-module
+  - Drivers/audio-stream-module
 dts: guition,jc3248w535c.dts

Devices/guition-jc3248w535c/guition,jc3248w535c.dts

@@ -10,6 +10,7 @@
 #include <tactility/bindings/esp32_uart.h>
 #include <tactility/bindings/esp32_sdspi.h>
 #include <tactility/bindings/display_placeholder.h>
+#include <bindings/dummy_i2s_amp.h>
 
 / {
 	compatible = "root";
@@ -54,6 +55,11 @@
 		pin-data-out = <&gpio0 41 GPIO_FLAG_NONE>;
 	};
 
+	speaker0 {
+		compatible = "nsiway,ns4168";
+		i2s = <&i2s0>;
+	};
+
 	spi0 {
 		compatible = "espressif,esp32-spi";
 		host = <SPI2_HOST>;