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=-6.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 92AFDC43465 for ; Thu, 17 Sep 2020 21:26:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 65E4321D7F for ; Thu, 17 Sep 2020 21:26:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726139AbgIQV0y (ORCPT ); Thu, 17 Sep 2020 17:26:54 -0400 Received: from sauhun.de ([88.99.104.3]:37178 "EHLO pokefinder.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725900AbgIQV0y (ORCPT ); Thu, 17 Sep 2020 17:26:54 -0400 X-Greylist: delayed 515 seconds by postgrey-1.27 at vger.kernel.org; Thu, 17 Sep 2020 17:26:53 EDT Received: from localhost (router.4pisysteme.de [80.79.225.122]) by pokefinder.org (Postfix) with ESMTPSA id D88CE2C1682; Thu, 17 Sep 2020 23:18:16 +0200 (CEST) Date: Thu, 17 Sep 2020 23:18:16 +0200 From: Wolfram Sang To: Hans de Goede Cc: Mika Westerberg , Kai Heng Feng , linux-i2c@vger.kernel.org, linux-acpi@vger.kernel.org Subject: Re: [PATCH] i2c: core: Call i2c_acpi_install_space_handler() before i2c_acpi_register_devices() Message-ID: <20200917211816.GB18027@kunai> Mail-Followup-To: Wolfram Sang , Hans de Goede , Mika Westerberg , Kai Heng Feng , linux-i2c@vger.kernel.org, linux-acpi@vger.kernel.org References: <20200909103233.58287-1-hdegoede@redhat.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="oLBj+sq0vYjzfsbl" Content-Disposition: inline In-Reply-To: <20200909103233.58287-1-hdegoede@redhat.com> Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org --oLBj+sq0vYjzfsbl Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Sep 09, 2020 at 12:32:33PM +0200, Hans de Goede wrote: > Some ACPI i2c-devices _STA method (which is used to detect if the device > is present) use autodetection code which probes which device is present > over i2c. This requires the I2C ACPI OpRegion handler to be registered > before we enumerate i2c-clients under the i2c-adapter. >=20 > This fixes the i2c touchpad on the Lenovo ThinkBook 14-IIL and > ThinkBook 15 IIL not getting an i2c-client instantiated and thus not > working. >=20 > BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=3D1842039 > Signed-off-by: Hans de Goede Applied to for-current, thanks! --oLBj+sq0vYjzfsbl Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEOZGx6rniZ1Gk92RdFA3kzBSgKbYFAl9j0pgACgkQFA3kzBSg KbYbRRAAoZnbHvoTYtpvtr5x9jGLKLGyf7IQqzT4GPWcCWvvYZtVfyQKQ/YmEYXF MihlYFywPdL7pYGmWZgp8HqGx/+jw8/qNk4U0q6W0Rxfm72XlDpe3W6fqfRl6fbx eR4uVrsvA4JjkUQAWyWVmREH9oficE7BzjxXtJnSRc23rcwjLVVJxmKGXw75PRZN OZMwJYL7YnUlCnjMwqxAtmJL7ZE0fgMMDEHNN2XtYwZq/KEmcMQkA0s1yjc1B6yZ pV0LXGyGC6Xf9t/bvgx4dJYClh5pIiPJtPecHJiXa+qo/1fVE1ps3QgObwmaI8Ju 4ybN9diejSuDc23Pmpiq6z/m2hLpPnNZWhoheECFWZnIRxo162cPdegaCLqKk/rs uUUYZ2mAIkF4Th15pbBvdXNoAgi13oX2XSWel2OMW9h6g/8KUSHWjc7lbqfvfrhU /mupr8O6VGmONTAGzYSu/3KmvmPwPCO7TbGQMaVSOwgIMV0BeN9LADJsAwmN+367 NOjCTASyIaP5JKSBAsG8U/GX3z8rLHrhBXacX23I50xdb6Wdjkh0HXLNMLIbJw0F JaRS8QS8mrW7yN2VNSjerB7q7g3iO7EZHUfzN7B8WzhyE8ma+1mrxEt58tU7raaM VS0+QQCXs7NNVujEUU7fOTtMCuNNgnW1BCF5SYGTXpx8QqgDKZY= =u60B -----END PGP SIGNATURE----- --oLBj+sq0vYjzfsbl--