From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Reichel Subject: Re: [PATCH v2 2/3] power: supply: New driver for LEGO MINDSTORMS EV3 battery Date: Wed, 12 Apr 2017 16:53:43 +0200 Message-ID: <20170412145343.2bexmzmpovjvgoml@earth> References: <1491944723-32174-1-git-send-email-david@lechnology.com> <1491944723-32174-3-git-send-email-david@lechnology.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="7ghggnffabxt3fu3" Return-path: Received: from mail.kernel.org ([198.145.29.136]:41050 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754004AbdDLOxs (ORCPT ); Wed, 12 Apr 2017 10:53:48 -0400 Content-Disposition: inline In-Reply-To: <1491944723-32174-3-git-send-email-david@lechnology.com> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: David Lechner Cc: linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sekhar Nori , Kevin Hilman , linux-kernel@vger.kernel.org --7ghggnffabxt3fu3 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi, On Tue, Apr 11, 2017 at 04:05:22PM -0500, David Lechner wrote: > This adds a new driver for the LEGO MINDSTORMS EV3 battery. The EV3 is > an embedded ARM device that can use 6 AA batteries or a special rechargea= ble > Li-ion battery pack. The rechargeable battery pack presses a special key > switch in the battery compartment to indicate that it is present. >=20 > The EV3 is only capable of monitoring battery voltage and current. The > charging circuit is built into the rechargeable battery pack and there is > no way to communicate with is, so we can't provide any information about > charging status. >=20 > When not using the rechargeable battery pack, it is most common to use > alkaline batteries to power the device, but it is also common for people = to > use rechargeable NiMH batteries. Since there is not a way to automatically > differentiate between these, the technology property is made writable. >=20 > Signed-off-by: David Lechner Thanks, queued. -- Sebastian --7ghggnffabxt3fu3 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE72YNB0Y/i3JqeVQT2O7X88g7+poFAljuP3cACgkQ2O7X88g7 +ppf6A//QpmnYWnE6+PBAWU6sfXe72bp6aq1eONL7yN8YwosZ6b7X+tsBfuu1HrJ YDOgAc/E1XCQ+Ny0ov1j967y+qiTw5OtfKPhnEjG17COh2B32HwXe6j0/tfrbLC3 StSaq9P3ADlzp2orIFWroGMPJ83Nm6EU22G/pnwI8NaA2dvscK+b9rFiuQy7YYpO A77n5zErjeyVJj7EjGnNCQVFAcojr852OCCPwGO0IjGTqVb02LJA7cYPT7COSC5d V8EMDOeejzl1t4AR0s1KPCJELVw3TceXrJjshtWqSs1oXpfJhlOFpS3Vk8Bs1RkX t463I9cEVIAoO6x5p69n1cWXat0cuJoeIjDnUTHUVy11AALvDZOpJQCgGYhyH2U3 1CBjydGVArUJMRFZJiUqeyyZ5EgR6ai62AaCyhzQIDjyUS2qodBduH3dBWixSLOC 7BkQlefUu4syUfOXudMR3S74yZHQNYu6h/hTKnzyHk8RMwE0gd5DQ9ZYVOryAOwp bXkujYRjCIoMJXtvl+AnVi7wkGcndlltBa9BXaaYIwOUQt8Se29+SJIyexaDGdvK DDo1bAjXNljwuLJbxBwlg5Xamrq6ZJ0N1qYnkf7+QPVnDo5H8av8nsT/2idHYmPQ UJT/d9WuSWu0ss1dc8HYuu9JEcQlMzxi8qDAZPK033UlylAeaQ8= =QmcQ -----END PGP SIGNATURE----- --7ghggnffabxt3fu3--