From: Jun Yan <jerrysteve1101@gmail.com>
Date: Fri, 13 Feb 2026 07:38:10 +0000 (+0800)
Subject: arm64: dts: amlogic: meson-gxl-s905d-phicomm-n1: add bluetooth node
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5b481063f5a68ef8361ba025bf655fc451f5d93;p=thirdparty%2Fkernel%2Flinux.git

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

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@gmail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260213073810.552341-1-jerrysteve1101@gmail.com
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---

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 393d3cb33b9ee..dea3a60e8527d 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 @@
 	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";
 };