From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99665C433E0 for ; Sun, 21 Feb 2021 21:00:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 55BE564E4B for ; Sun, 21 Feb 2021 21:00:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230515AbhBUVAo (ORCPT ); Sun, 21 Feb 2021 16:00:44 -0500 Received: from mail.kernel.org ([198.145.29.99]:43920 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231180AbhBUVAl (ORCPT ); Sun, 21 Feb 2021 16:00:41 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id BBABE64EB3; Sun, 21 Feb 2021 20:56:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1613940975; bh=/cN6BElwNRO7utpxxr5oOogV0crmkCkzi47VJ17rv6Y=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=u5zBCSAc/1TTXkd7Nrq4Qd8xtAs0yta4WTdPkw3gc3Jdx14HrWQs96Ls+tktnoPX4 3sbr0NBGPcfVOHo5htOoY0llhFi40Fqwz+MAHsfZlvcUYjJI2hq9+B1nVLftCXZBhP m6cOamfrR7MgxV6tA4l1+KguVHttHCFrTBZSj1nAveXFmX3vu4cOjSSjauqk4bvvLt AwoNBSasNcgEMKHQGfLOmlyJp1olZVakfInV2gg1YkGak0uqB5qEhae9pcJtBJ/2UC +BaSNu2izN5iKRkWtduNVSZp4N0zX14jY9eShzW/8CmANbyABr4f8aAkcA5HgUOdxI geOnXrgXtaGnQ== Received: by earth.universe (Postfix, from userid 1000) id C3B803C0C96; Sun, 21 Feb 2021 21:56:13 +0100 (CET) Date: Sun, 21 Feb 2021 21:56:13 +0100 From: Sebastian Reichel To: Pavel Machek Cc: Tony Lindgren , kernel list , linux-arm-kernel , linux-omap@vger.kernel.org, nekit1000@gmail.com, mpartap@gmx.net, merlijn@wizzup.org, martin_rysavy@centrum.cz, phone-devel@vger.kernel.org, maemo-leste@lists.dyne.org, Carl Philipp Klemm Subject: Re: Droid 4 charging Message-ID: <20210221205613.yuvxoxzi33wa74s3@earth.universe> References: <20210206131415.GA4499@amd> <20210219215752.GA31435@amd> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="zeqgg3ishmvo4gqn" Content-Disposition: inline In-Reply-To: <20210219215752.GA31435@amd> Precedence: bulk List-ID: X-Mailing-List: phone-devel@vger.kernel.org --zeqgg3ishmvo4gqn Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, On Fri, Feb 19, 2021 at 10:57:53PM +0100, Pavel Machek wrote: > > And then we still need to restart the charger at some point, but that > > could happen based on much longer timeouts that what we currently have. >=20 > Li-ion batteries are very slow to self-discharge. This could timeout > could be week... or maybe a year. True, as long as the battery is not connected to anything. When connected to something there are often leak currents. So leak currents must be measured to figure out a sensible timeout. -- Sebastian --zeqgg3ishmvo4gqn Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAmAyyOYACgkQ2O7X88g7 +pr5YRAAo+fP1HPtLciMak9zPcHNVtgFJos4FxbOBpjrju3KAz6ixUhMA1xaze6E enMYvXKAJGrdRxwr+zcBR6T/ST/YUo5uUJQwd+RjVRnKcZbXXOSQfIKCol8QJMFr EJEGAS2uS1PqkymwXz47GyQ8/m1wTEXyhwFzmuvivdsPMjkzKVprn+pCUV5a296X 80wwwvFnMr1ENPl+FDU8NkiFuOc9JeGBH9ydmjpg+t6kEMJkqvfe863uEDN24nci PQVnqVnVx9nyiz9zKp0hkkjMVQYKaGDYhgU/T4gQdx7XRTWGe3NV/5wvvxqiARYI 0tM9teZb5cIYKr+Zh53f0MCB3hRWxJebIrJDMLXa5vtbHQPaLkxcy1ZtnONjn/wO PLHBq017Sl4gCko1J7slmmoSPPG6BYdGYEOiGdnqjWbYfNhukyPbXH/N6hAGESVv ThOrr2af2rhXZLENhxfxQfGCkI+Cqwvda6D4Yu3YUt8adJ+7CQocTgHSGsqalSYb a7i9QWxZw/DCUpiWfs8fOb61N8qPqMmk6D/TWQimomH9OjGn2+aC/kr6eYq34Gks 8tCaZb9d7ItNH5cpHDrBLpj5UdozNJE/YKMSVLYt+1MWQAdMdG5tt9DKE2aqFaSD u1YDX5a0l2Xix7OjS7HUqVT2rStOIFyUMJhfXtBTYhmlpZZXOmU= =vZ8i -----END PGP SIGNATURE----- --zeqgg3ishmvo4gqn--