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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 A27EDC432C2 for ; Tue, 24 Sep 2019 12:55:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 76D3D207FD for ; Tue, 24 Sep 2019 12:55:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2441046AbfIXMzZ (ORCPT ); Tue, 24 Sep 2019 08:55:25 -0400 Received: from mout.kundenserver.de ([212.227.126.187]:46559 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2395416AbfIXMzV (ORCPT ); Tue, 24 Sep 2019 08:55:21 -0400 Received: from [192.168.1.110] ([95.114.122.209]) by mrelayeu.kundenserver.de (mreue012 [212.227.15.167]) with ESMTPSA (Nemesis) id 1Mvbr4-1hvuHu0Nh0-00sh60; Tue, 24 Sep 2019 14:55:20 +0200 To: Platform Driver , LKML From: "Enrico Weigelt, metux IT consult" Subject: Portege Z930 extra keys and leds Organization: metux IT consult Message-ID: <09e715a0-08d2-100d-4bc3-c4f6c87f2a98@metux.net> Date: Tue, 24 Sep 2019 14:55:19 +0200 User-Agent: Mozilla/5.0 (X11; Linux i686 on x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K1:UOtB/iGkhXcNR2BZbMPmAZ0fHg4wQxTbYIoeGQ53EylKibPTAFt G1P0ZnuNCgtsKK0cC4u3ItXfZNL7xIOMcRp8SXjuybK1+U77ygL4390hM/3fVGRftTgyYyE Ju4swvvs72IQxewtwbFXm0JrxTk6gD6XFtb0jVLh6A0c8wA/qt7ugUbBzI6RtiAaRZ8kHPW B1ahgvvT5KLZxm/rvFJNQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:92czqRed0WA=:dbAyzHGkptE+ARtzgy3NwU 3cG9pSMEqeDj/cS5DXzQpFEAb+nOIjWJ2UoHanm8mlQcpZZyRVDnJeKZfdwnQgNMKJk19MicZ B7JoAz93W+TvB/rUugq+H2vp+l9VF2pI/Zkulwx/kYKiEat0xWhMSz6aWrlU7p8XkFMMZN61Y XYbpYMeS/2CdfJOp+0/3LYMljwOoRZb353QrvjBbK/o/EEWjcSSSZYvnz9pTc8ldpdtdOkqIZ S762jItWWM2XCW8IOhWaUcMoQ2PJmlj/KibXr68B9H11LZhglXDMER+SGgu4f+xuk18gPV+B1 9Om9TPpZ0ppr404B6ot4IlfDu4RXddiY72SDhzpsLAmGQOodOrMfr/xP5YccEIL2cquZt1RxJ L0vgXbKuamycUqZmJ1tN07KSLBdrBKw7IOfcpqP7Zjj8g7yWwXImx6LSCjkWhcdQoqZaK7kMa 6UudLlCZb/BwNquhmeXAk9NFWCKYu9EickzLiSodZHvFysmrWlPNMd04oag6hRXnu617MdZw7 lL1HZYXyrOYcLTehH3KkKkSmZBeYPNBcre52gvVS7oexAWnrNKefeUIBhT+oSb1Gknr/obr/C 3MQpClG9Wfv0hzfrLInviJS66YV+ZZ85ZbP9B3GBxeeYPkWf14kQYEn85yZtCK82EXHAkhFhQ 9v7N4YtHZnZ4JCT2TdzTVCIGrmntqkVQGiH2Kje49zC8nMTLSh3Atso9Og4mqiaHPWRwgTSAT F7YiGt38HKwPoUkgl7E4HDBtkNhsv+qrtA9o040kqrbeFs89S1hfiWy9R7igO1Eq8aW07o9t+ M2zwmpvnpM1qMnTB+BjeybqsvJt6Sc1Cgql7PNT8de7DZh8StbEwdhPbpS1QsF+fVp6hT9q53 3kVis/PSuXaFcO5gE//g== Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello folks, does anybody happen to know how to drive the extra keys and leds of Toshiba Portege Z930 notebook ? It has two extra keys above the keyboard (right next to the power button) and some indicator leds underneath the touch panel buttons. Toshiba originally ships the notebook with some strange Windows software (for some mysterious "ECO" mode) that reacts on these two buttons and drives at least the rightmost LED directly - so there has to be *some* way to control them by software. When in a terminal (on the console only when /dev/input/event10 - "Toshiba input device" is opened), both keys seem to generate an "x" keypress, but nothing coming in in the event device. Does anybody have an idea how to catch these key press events or how to drive this myserious ("ECO") led ? thx --mtx PS: tried on an older 4.14 kernel - haven't had a chance to upgrade the notebook to something more recent :o -- Enrico Weigelt, metux IT consult Free software and Linux embedded engineering info@metux.net -- +49-151-27565287