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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Wed, May 14, 2025 at 10:24:59AM +0200, Dario Binacchi wrote: >From: Simon Holesch > >The UART pins are floating, if nothing is connected. This can trigger a >Magic SysRq (e.g. reset). > >Signed-off-by: Simon Holesch >Signed-off-by: Dario Binacchi Reviewed-by: Peng Fan