[PATCH] arm64: dts: amlogic: meson-gxl-s905d-phicomm-n1: add bluetooth node

[Jun Yan]

The Phicomm N1 uses a CY43455 (BCM43438) module with its Bluetooth
interface connected to uart_A.

Add the required device tree node to enable proper functionality.

Signed-off-by: Jun Yan <jerrysteve1101 at gmail.com>
---
 .../dts/amlogic/meson-gxl-s905d-phicomm-n1.dts    | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-phicomm-n1.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-phicomm-n1.dts
index 393d3cb33b9e..dea3a60e8527 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-phicomm-n1.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-phicomm-n1.dts
@@ -30,6 +30,21 @@ &cvbs_vdac_port {
 	status = "disabled";
 };
 
+&uart_A {
+	status = "okay";
+	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
+	pinctrl-names = "default";
+	uart-has-rtscts;
+
+	bluetooth {
+		compatible = "brcm,bcm43438-bt";
+		shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;
+		max-speed = <2000000>;
+		clocks = <&wifi32k>;
+		clock-names = "lpo";
+	};
+};
+
 &usb {
 	dr_mode = "host";
 };
-- 
2.53.0