Return-Path: Received: from relay3-d.mail.gandi.net ([217.70.183.195]:55116 "EHLO relay3-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751236AbbGVSuX (ORCPT ); Wed, 22 Jul 2015 14:50:23 -0400 Received: from mfilter16-d.gandi.net (mfilter16-d.gandi.net [217.70.178.144]) by relay3-d.mail.gandi.net (Postfix) with ESMTP id C3AC5A80B0 for ; Wed, 22 Jul 2015 20:50:21 +0200 (CEST) Received: from relay3-d.mail.gandi.net ([217.70.183.195]) by mfilter16-d.gandi.net (mfilter16-d.gandi.net [10.0.15.180]) (amavisd-new, port 10024) with ESMTP id kJtY8zmc-RI1 for ; Wed, 22 Jul 2015 20:50:20 +0200 (CEST) Received: from nuvo (mon69-7-83-155-44-161.fbx.proxad.net [83.155.44.161]) (Authenticated sender: hadess@hadess.net) by relay3-d.mail.gandi.net (Postfix) with ESMTPSA id 5BEA8A80B4 for ; Wed, 22 Jul 2015 20:50:20 +0200 (CEST) Message-ID: <1437590935.30706.106.camel@hadess.net> Subject: bmc150_accel i2c-BMA250E:00: Invalid chip f8 From: Bastien Nocera To: "linux-iio@vger.kernel.org" Date: Wed, 22 Jul 2015 20:48:55 +0200 Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org Hey, Running kernel 4.0.8 on a WinBook TW100 tablet, I get the error message in the subject line when loading the bmc150_accel driver. The 2 items in udev about that device: P: /devices/LNXSYSTM:00/LNXSYBUS:00/80860F41:04/BMA250E:00 E: DEVPATH=/devices/LNXSYSTM:00/LNXSYBUS:00/80860F41:04/BMA250E:00 E: MODALIAS=acpi:BMA250E:BMA250E: E: SUBSYSTEM=acpi and: P: /devices/platform/80860F41:04/i2c-12/i2c-BMA250E:00 E: DEVPATH=/devices/platform/80860F41:04/i2c-12/i2c-BMA250E:00 E: MODALIAS=acpi:BMA250E:BMA250E: E: SUBSYSTEM=i2c And the DSDT for the device: https://people.gnome.org/~hadess/Winbook%20TW100%20DSDT.dsl Any ideas what I should try (apart from a more recent kernel, I'm onto that...) Cheers