From patchwork Fri May 21 17:14:18 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 12273423 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=-16.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 12E42C47076 for ; Fri, 21 May 2021 17:14:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ECBBF613E9 for ; Fri, 21 May 2021 17:14:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230052AbhEURQG (ORCPT ); Fri, 21 May 2021 13:16:06 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:29888 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238078AbhEURQF (ORCPT ); Fri, 21 May 2021 13:16:05 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1621617282; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0EumFKksjDikSz13aw1z4DlMrdgBtjs5Kx9HhT7YtI0=; b=Gh2OqwR1O8/GEQTPM/uXzdi+3KAz7Jbis+hTB+fTzS6wP3U00HWJMV7USXAPoRGXWdmiDj 7S8M5N/zkDbKmDvSCmjAPwPx1FHV0J8rIVDqXFYLEZL5Oov750Z6Q6kqNqT3fPhpVWqjov DkQAT3VQHkdGpeqZrGaOKeHM0j15fIs= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-526-yd4dNnUpPHisDRHoviwtOw-1; Fri, 21 May 2021 13:14:40 -0400 X-MC-Unique: yd4dNnUpPHisDRHoviwtOw-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 744BE8015F8; Fri, 21 May 2021 17:14:39 +0000 (UTC) Received: from x1.localdomain (ovpn-114-187.ams2.redhat.com [10.36.114.187]) by smtp.corp.redhat.com (Postfix) with ESMTP id 808FF10013D6; Fri, 21 May 2021 17:14:37 +0000 (UTC) From: Hans de Goede To: Jonathan Cameron , Liam Girdwood , Mark Brown Cc: Hans de Goede , Lars-Peter Clausen , Jeremy Cline , linux-iio@vger.kernel.org, Charles Keepax , patches@opensource.cirrus.com, alsa-devel@alsa-project.org Subject: [PATCH 8/8] iio: accel: bmc150: Set label based on accel-location for ACPI DUAL250E fwnodes Date: Fri, 21 May 2021 19:14:18 +0200 Message-Id: <20210521171418.393871-9-hdegoede@redhat.com> In-Reply-To: <20210521171418.393871-1-hdegoede@redhat.com> References: <20210521171418.393871-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Some Yoga laptops with 1 accelerometer in the display and 1 in the base, use an ACPI HID of DUAL250E instead of BOSC0200. Set the iio-device's label for DUAL250E devices to a value indicating which sensor is which, mirroring how we do this for BOSC0200 dual sensor devices. Note the DUAL250E fwnode unfortunately does not include a mount-matrix. Signed-off-by: Hans de Goede --- drivers/iio/accel/bmc150-accel-core.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/iio/accel/bmc150-accel-core.c b/drivers/iio/accel/bmc150-accel-core.c index 932007895f18..08966ee82e43 100644 --- a/drivers/iio/accel/bmc150-accel-core.c +++ b/drivers/iio/accel/bmc150-accel-core.c @@ -397,6 +397,17 @@ static bool bmc150_apply_acpi_orientation(struct device *dev, acpi_status status; int i, j, val[3]; + /* Special case for devices with a "DUAL250E" HID */ + if (adev && acpi_dev_hid_uid_match(adev, "DUAL250E", NULL)) { + if (strcmp(dev_name(dev), "i2c-DUAL250E:base") == 0) + label = "accel-base"; + else + label = "accel-display"; + + indio_dev->label = label; + return false; /* DUAL250E fwnodes have no mount matrix info */ + } + if (!adev || !acpi_dev_hid_uid_match(adev, "BOSC0200", NULL)) return false;