Commit db1fefec authored by Jimmy Hon's avatar Jimmy Hon Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: Enable bluetooth of AP6611s on OrangePI5 Max/Ultra 



Orange Pi 5 Max and Ultra has onboard AP6611s with Bluetooth 5.3
connected via UART7.

The chip reports as:
[    3.747864] Bluetooth: hci0: BCM: chip id 3
[    3.750021] Bluetooth: hci0: BCM: features 0x0f
[    3.775923] Bluetooth: hci0: SYN43711A0
[    3.775930] Bluetooth: hci0: BCM (001.001.030) build 0000

Signed-off-by: default avatarJimmy Hon <honyuenkwun@gmail.com>
Link: https://lore.kernel.org/r/20250427182019.1862-1-honyuenkwun@gmail.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 24d8127d

arch/arm64/boot/dts/rockchip/rk3588-orangepi-5-compact.dtsi

+36 −0
Original line number Diff line number Diff line
@@ -87,6 +87,20 @@ usb_host_pwren: usb-host-pwren { 
			rockchip,pins = <3 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	wireless-bluetooth {

		bt_reg_on: bt-reg-on {

			rockchip,pins = <4 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;

		};



		bt_wake_host: bt-wake-host {

			rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_down>;

		};



		host_wake_bt: host-wake-bt {

			rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};

};



&pwm4 {
@@ -120,6 +134,28 @@ &u2phy1_otg { 
	phy-supply = <&vcc5v0_usb20>;

};



&uart7 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart7m0_xfer &uart7m0_ctsn &uart7m0_rtsn>;

	uart-has-rtscts;

	status = "okay";



	bluetooth {

		compatible = "brcm,bcm43438-bt";

		clocks = <&hym8563>;

		clock-names = "lpo";

		device-wakeup-gpios = <&gpio4 RK_PC5 GPIO_ACTIVE_HIGH>;

		interrupt-parent = <&gpio0>;

		interrupts = <RK_PA0 IRQ_TYPE_EDGE_FALLING>;

		interrupt-names = "host-wakeup";

		pinctrl-names = "default";

		pinctrl-0 = <&bt_reg_on>, <&host_wake_bt>, <&bt_wake_host>;

		shutdown-gpios = <&gpio4 RK_PC4 GPIO_ACTIVE_HIGH>;

		vbat-supply = <&vcc_3v3_s3>;

		vddio-supply = <&vcc_1v8_s3>;

	};

};



&usb_host0_xhci {

	dr_mode = "host";

};