Tab5 features, StackChan, fixes, drivers.... (#526)

Devices/m5stack-cardputer/device.properties

@@ -11,6 +11,7 @@ flashSize=8MB
 spiRam=false
 tinyUsb=true
 esptoolFlashFreq=120M
+bluetooth=true
 
 [display]
 size=1.14"

Devices/m5stack-cardputer/m5stack,cardputer.dts

@@ -1,6 +1,7 @@
 /dts-v1/;
 
 #include <tactility/bindings/root.h>
+#include <tactility/bindings/esp32_ble.h>
 #include <tactility/bindings/esp32_gpio.h>
 #include <tactility/bindings/esp32_i2c.h>
 #include <tactility/bindings/esp32_i2s.h>
@@ -12,6 +13,10 @@
 	compatible = "root";
 	model = "M5Stack Cardputer";
 
+	ble0 {
+		compatible = "espressif,esp32-ble";
+	};
+
 	gpio0 {
 		compatible = "espressif,esp32-gpio";
 		gpio-count = <49>;