[PATCH] arm64: dts: rockchip: Fix Bluetooth stability on LCKFB TaiShan Pi

[Heiko Stuebner]

On Fri, 06 Feb 2026 17:04:53 +0800, wming126 at 126.com wrote:
> The AP6212 WiFi/BT module on the LCKFB TaiShan Pi (RK3566) is prone to
> communication timeouts and reset failures (error -110) when operating at
> 3 Mbps.
> 
> This patch stabilizes the Bluetooth interface by:
> 1. Updating the compatible string to 'brcm,bcm43430a1-bt' to better reflect
>    the actual chip revision used in the AP6212 module.
> 2. Lowering the maximum UART baud rate from 3,000,000 to 1,500,000 bps.
>    Tests show that 1.5 Mbps is the reliable upper limit for this board's
>    UART configuration, eliminating the initialization timeouts.
> 
> [...]

Applied, thanks!

[1/1] arm64: dts: rockchip: Fix Bluetooth stability on LCKFB TaiShan Pi
      commit: c215b9681a1cae05e8d52b5b57ffde2f17fd3029

Best regards,
-- 
Heiko Stuebner <heiko at sntech.de>