arm64: dts: rockchip: Remove bluetooth node from rock-3a

The Bluetooth node described in the device tree is actually on an M.2
slot. What module is present depends on what the end user installed,
and should be left to an overlay.

Remove the existing bluetooth node. This gets rid of bogus timeout
errors.

Fixes: 8cf890aabd45 ("arm64: dts: rockchip: Add nodes for SDIO/UART Wi-Fi/Bluetooth modules to Radxa Rock 3A")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20250220165051.1889055-1-wens@kernel.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
index ac79140a9ecd63e6ea752667e341a05bf6726471..44cfdfeed6681388202fa8f91683d1b86f3f8d54 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-rock-3a.dts
@@ -778,20 +778,6 @@
        pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn &uart1m0_rtsn>;
        uart-has-rtscts;
        status = "okay";
-
-       bluetooth {
-               compatible = "brcm,bcm43438-bt";
-               clocks = <&rk809 1>;
-               clock-names = "lpo";
-               device-wakeup-gpios = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>;
-               host-wakeup-gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_HIGH>;
-               shutdown-gpios = <&gpio4 RK_PB2 GPIO_ACTIVE_HIGH>;
-               pinctrl-names = "default";
-               pinctrl-0 = <&bt_host_wake &bt_wake &bt_enable>;
-               vbat-supply = <&vcc3v3_sys>;
-               vddio-supply = <&vcc_1v8>;
-               /* vddio comes from regulator on module, use IO bank voltage instead */
-       };
 };
 
 &uart2 {