From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 F00214248A0 for ; Mon, 5 Oct 2026 12:17:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791202641; cv=none; b=O1A2axKcyf8AQYk6gF17+z51OIwAVPBA92z89ActcRAH3dFzuIwfbndUJ150zvQWhilQ2zn63n9+rgQ4nfrEoHvsPKYWhEQPGLHLubxmVPA6kWskFtkZH9nEzJh1DHO4qksvZaSoLnDX+dIm4TuKYuWeV7iBc22Lo3lVbsrz0pg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791202641; c=relaxed/simple; bh=4e6U+rGypz37CcM4YlUbLbTiKVCLCzIgWaZRF1DDzYc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=r9SS6riO5wupQZN4zRWWz0ZkhUHsN9LGVOcAL968sPCLsf7mrB2aozVBZegx+oJB9IiCUbcBgQ4cn7On6V6/MreSJgWrmJbwh9DO/GRydq2+hqMBgVjm8jMGYvaX/T0AdqwspkvTG4cSLkbbO8TyASriLGmy25tvpRzTYd95cIE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=C1DjqvOP; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="C1DjqvOP" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7777D1F000FF; Mon, 5 Oct 2026 12:17:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1791202640; bh=4e6U+rGypz37CcM4YlUbLbTiKVCLCzIgWaZRF1DDzYc=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=C1DjqvOPW1UqD5cQOiRP84qjCznCMRG9EIaxCFsnTdOf7gmIPFH5HvYGrBHuNAtSZ K5xxX4h12wr67MKzQDuMvJAuaHMLm0R8c7vyhHMKCYsVUfc731ykVQx/fuQHc9TLYR ikA8VXRszX1V0NUvBPAsihhwEAmYPkcexIEyRk2GUXS0MKW0MsYmfraZ32m+iWyK3z 7RSSU1OSi18BpNk3QaXxnrpiq9wbvqUQvX5nTGS6v2J1hiD33tdrswGvngcmHPJDzJ bDwsuU9Gb7O5LsIixYC/wjVXQaXLz34843SMJ/5C45F2GnJWlezdT8OuQXUOxQgiI9 um3rTdF/tDUMQ== Received: by finisterre.sirena.org.uk (Postfix, from userid 1000) id 38CE21AC57CE; Mon, 05 Oct 2026 13:17:17 +0100 (BST) Date: Mon, 5 Oct 2026 14:17:17 +0200 From: Mark Brown To: Pierre-Louis Bossart Cc: David =?iso-8859-1?Q?M=E1rquez?= , linux-sound@vger.kernel.org, sound-open-firmware@alsa-project.org, kai.vehmanen@linux.intel.com Subject: Re: [BUG] ASoC: Intel: sof_es8336: speaker amp GPIO stays off after stream stop/restart (no sound until "Speaker Switch" is toggled) Message-ID: References: <33d869bc-ec8a-4d9e-8ba4-350bddce7ccf@linux.dev> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="dEe1z9bs53cj4fiv" Content-Disposition: inline In-Reply-To: <33d869bc-ec8a-4d9e-8ba4-350bddce7ccf@linux.dev> X-Cookie: You will forget that you ever knew me. --dEe1z9bs53cj4fiv Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Mon, Oct 05, 2026 at 01:22:10PM +0200, Pierre-Louis Bossart wrote: > Does this happen if the time between stop and restart is greater than > 3s, or only when the delta is really short? In the latter case, IIRC > there's a DAPM feature where the power down happens with a delay, to > avoid unnecessary power transitions. so if the new stream starts > immediately, then the power-up transition will never happen. Yeah, the default timer is 5 seconds. --dEe1z9bs53cj4fiv Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQReagvpf3TrrA7BoYYv73Ows9A4iQUCasOVPAAKCRAv73Ows9A4 iY+CAQCexo5C0YEaFFOtTNwY4EJzYp0bkJXFWBwpeOTdbdsJIgEAjpshHvbjNDry JJ7P4EtvzCw9TebCvoi1XTHaOBU7rwE= =i3kw -----END PGP SIGNATURE----- --dEe1z9bs53cj4fiv--