From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from torres.zugschlus.de (torres.zugschlus.de [81.169.166.32]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DC8481D8E10; Sat, 24 Jan 2026 14:58:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=81.169.166.32 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769266713; cv=none; b=sQDlOoS/1tAW91vjO9AtziATBK1dnEjkLqyzUi8fq4tQ0mtt+1S6kDRj2iWCG4QPSMVPTt6AABKrYXjpa9WbhXWxf9P3t8dnVhjc1/iC7PitcQH7pzclaLwcaH6BwpXEFOJL32nRj8YDbttoLlX8y96pDwV2DmkjYg3gLzBg1Uo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769266713; c=relaxed/simple; bh=iAOxrdJIqP+eJnaRRQV2HSrllgrFBoj5zklub4xneuU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=unKEkcfoWx2J/nZmkRn2axbAjdEoQFsW1YiUtSkH/RgU/dVUCRrfBR8IqGKcu/8bCIAIshd0vuCUJkE9SF+Uu0KnDm4HYwUWU7YuCU6buoupnW2Fnf0EwwAjB5Z2ljiwJT3XJ52ylTwlofSAb4KXRdRWJk6/I0qkwoT/Z/yFw5U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=zugschlus.de; spf=pass smtp.mailfrom=zugschlus.de; arc=none smtp.client-ip=81.169.166.32 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=zugschlus.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=zugschlus.de Received: from mh by torres.zugschlus.de with local (Exim 4.98.2) (envelope-from ) id 1vjf5h-000000077dx-2x8A; Sat, 24 Jan 2026 15:58:21 +0100 Date: Sat, 24 Jan 2026 15:58:21 +0100 From: Marc Haber To: Bartosz Golaszewski Cc: linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: regression 6.18.>4 gpio-keys-polled: failed to get gpio state: -52 Message-ID: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Disposition: inline In-Reply-To: User-Agent: Mutt/2.2.13 (2024-03-09) Hi, the issue is still present in 6.18.7, and I only see that on my APU2 machine with an AMD GX-412TC SOC. Greetings Marc On Fri, Jan 23, 2026 at 11:24:10AM +0100, Marc Haber wrote: >@Bartosz, I have added you because you did some work on the gpio stuff >in 6.18. > >I run one APU box with latest gerne, and since I booted into 6.18.4 on >January 9, I get multiple entries per second like >Jan 23 11:19:20 prom kernel: gpio-keys-polled gpio-keys-polled: failed to get gpio state: -52 > >This also applies to 6.18.6. 6.18.3 was still fine. > >Do you have any idea what might be causing this and how to fix? -- ----------------------------------------------------------------------------- Marc Haber | "I don't trust Computers. They | Mailadresse im Header Leimen, Germany | lose things." Winona Ryder | Fon: *49 6224 1600402 Nordisch by Nature | How to make an American Quilt | Fax: *49 6224 1600421