From patchwork Mon May 4 12:55:42 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 11525827 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3F08817EF for ; Mon, 4 May 2020 12:56:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 253762071C for ; Mon, 4 May 2020 12:56:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="ez66Viou" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727977AbgEDM4N (ORCPT ); Mon, 4 May 2020 08:56:13 -0400 Received: from us-smtp-2.mimecast.com ([207.211.31.81]:23574 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728074AbgEDM4L (ORCPT ); Mon, 4 May 2020 08:56:11 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1588596970; 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=uEIP3+ximyK56naAEpjry6N6TSQhKE54lVNyGu2CW8s=; b=ez66Viouz9ozODrOGUmUKzjvSa7wWKjcq10meUB9gKW0pKRulM1Kznf8RGv6iL3tNXVp5J DKDwr0H6pJctoG27Yt9B4pJZgEftlsO/xKzT2LcfsVzayPf7+hFZe8gSD92QstLt0lAUoD FriE/lFW2j5oH1567HaH5qBVucofB/E= 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-195-xS5RiQ1TMk-c-JxfueaQCA-1; Mon, 04 May 2020 08:56:06 -0400 X-MC-Unique: xS5RiQ1TMk-c-JxfueaQCA-1 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 7035F107ACF3; Mon, 4 May 2020 12:56:04 +0000 (UTC) Received: from x1.localdomain.com (ovpn-114-224.ams2.redhat.com [10.36.114.224]) by smtp.corp.redhat.com (Postfix) with ESMTP id C05CA5D97D; Mon, 4 May 2020 12:55:58 +0000 (UTC) From: Hans de Goede To: "Rafael J . Wysocki" , Len Brown , Darren Hart , Andy Shevchenko , Jonathan Cameron Cc: Hans de Goede , linux-acpi@vger.kernel.org, platform-driver-x86@vger.kernel.org, linux-kernel@vger.kernel.org, Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , linux-iio@vger.kernel.org Subject: [PATCH v4 02/11] iio: light: cm32181: Add support for ACPI enumeration Date: Mon, 4 May 2020 14:55:42 +0200 Message-Id: <20200504125551.434647-2-hdegoede@redhat.com> In-Reply-To: <20200504125551.434647-1-hdegoede@redhat.com> References: <20200504125551.434647-1-hdegoede@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 Sender: linux-iio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Add support for ACPI enumeration, this has been tested on a HP HP Pavilion x2 Detachable 10 (Bay Trail model). Signed-off-by: Hans de Goede --- Changes in v3: - This is a new patch in v3 of this patch-set --- drivers/iio/light/cm32181.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/iio/light/cm32181.c b/drivers/iio/light/cm32181.c index 2c139d85ef0c..91f83f9b9ea3 100644 --- a/drivers/iio/light/cm32181.c +++ b/drivers/iio/light/cm32181.c @@ -343,9 +343,18 @@ static const struct of_device_id cm32181_of_match[] = { }; MODULE_DEVICE_TABLE(of, cm32181_of_match); +#ifdef CONFIG_ACPI +static const struct acpi_device_id cm32181_acpi_match[] = { + { "CPLM3218", 0 }, + { } +}; +MODULE_DEVICE_TABLE(acpi, cm32181_acpi_match); +#endif + static struct i2c_driver cm32181_driver = { .driver = { .name = "cm32181", + .acpi_match_table = ACPI_PTR(cm32181_acpi_match), .of_match_table = of_match_ptr(cm32181_of_match), }, .probe_new = cm32181_probe,