This meta layer is for using the BLE HCI driver of DA16600.
It is working with the BSP RZ/G VLP v3.0.x.

To apply this meta layer with the BSP,

1. The below lines should be added into build/conf/bblayers.conf.

	${TOPDIR}/../meta-da16600 \


2. The below lines should be added into build/conf/local.conf.

	MACHINE_FEATURES += "bluetooth"
	MACHINE_ESSENTIAL_EXTRA_RDEPENDS += " \
			linux-firmware-da14531 \
	"

	IMAGE_INSTALL_append = " kernel-modules bluez5"


3. Adding the bluetooth configuration to the device tree likes below example.
   The pin assignment for the reset-gpios should be confirmed.
   
	/*
	 * To enable SCIF2 (SER0) on PMOD1 (CN7)
	 * SW1 should be at position 2->3 so that SER0_CTS# line is activated
	 * SW2 should be at position 2->3 so that SER0_TX line is activated
	 * SW3 should be at position 2->3 so that SER0_RX line is activated
	 * SW4 should be at position 2->3 so that SER0_RTS# line is activated
	 */
	#if PMOD1_SER0
	&scif2 {
			pinctrl-0 = <&scif2_pins>;
			pinctrl-names = "default";

			uart-has-rtscts;
			status = "okay";
			bluetooth {
					compatible = "renesas,DA14531";
					reset-gpios = <&pinctrl RZG2L_GPIO(47, 2) GPIO_ACTIVE_HIGH>;
			};
	};
	#endif
	
