Qualcomm Bluetooth Chips
---------------------

This documents the binding structure and common properties for serial
attached Qualcomm devices.

Serial attached Qualcomm devices shall be a child node of the host UART
device the slave device is attached to.

Required properties:
 - compatible: should contain one of the following:
   * "qcom,qca6174-bt"

Optional properties:
 - enable-gpios: gpio specifier used to enable chip
 - clocks: clock provided to the controller (SUSCLK_32KHZ)

Example:

serial@7570000 {
	label = "BT-UART";
	status = "okay";

	bluetooth {
		compatible = "qcom,qca6174-bt";

		enable-gpios = <&pm8994_gpios 19 GPIO_ACTIVE_HIGH>;
		clocks = <&divclk4>;
	};
};