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=-9.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 60B28C4338F for ; Thu, 5 Aug 2021 10:05:06 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0E09360EB9 for ; Thu, 5 Aug 2021 10:05:06 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 0E09360EB9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=walle.cc Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-ID:References:In-Reply-To:Subject:Cc:To:From :Date:MIME-Version:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Jt08SNhyTqolBPb/DLpXrbM7+g4O5DBa98IBOGFyYgY=; b=cZDqWgx7VWagiunvxE/I3PlvWJ GhkwKxFvQfxIp+iZiMKm2Jcr+AKVzbw++3mLJZ6XNj8bP7p1ZeX7sGy53BYbiYOnCUlvbz0U+vYeW yAQp8nB7ur99M0FGRozB3UOJMM/V3GzcLXL3K5uL3G33zxIRqAjy7el+lblJQ5l1mmaXmywM8JTdg hpbAHg5PvN91T/oMxsalEPeN7t7U/2dfJpdrYD6noTHqnLqAF59/eaKIYxBYjvAR6Kgk7QWhSqmxm Xpb5ICqxckanFK0zvs/bsgpM9mrL+1p5uetsjJBb+KNK6gdp3TXXUGkuuvqXelepiCap5W2zbdnoF bs1xmjHg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mBaDM-00932U-17; Thu, 05 Aug 2021 10:03:00 +0000 Received: from ssl.serverraum.org ([2a01:4f8:151:8464::1:2]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mBaBj-0092SV-VO for linux-arm-kernel@lists.infradead.org; Thu, 05 Aug 2021 10:01:21 +0000 Received: from ssl.serverraum.org (web.serverraum.org [172.16.0.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ssl.serverraum.org (Postfix) with ESMTPSA id 5E97222178; Thu, 5 Aug 2021 12:01:15 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2016061301; t=1628157675; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=5NGYQwVfxVHDz/GJP5VhlEpV2kLC+JAURoiNTdFYD0U=; b=j0GLLYEHjV9mmnzOhCJNLunL5n+2AKjGOsszlIeVirXoQimXjrd8myjG8+OVFnCLakRZHY Pew2sgK+eFe4bizwtTY5q+g+tRMSnqecimOfZywxhxhH+x4/tSRk2Watt2RIhA0rwErcE0 5FLdX/eA+sl+6DmehYjnA1MVGPOtUgA= MIME-Version: 1.0 Date: Thu, 05 Aug 2021 12:01:15 +0200 From: Michael Walle To: Lee Jones Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Mark Brown , Alistair Francis Subject: Re: [PATCH v2 1/1] mfd: simple-mfd-i2c: Add support for registering devices via MFD cells In-Reply-To: <20210805085611.864188-1-lee.jones@linaro.org> References: <20210805085611.864188-1-lee.jones@linaro.org> User-Agent: Roundcube Webmail/1.4.11 Message-ID: X-Sender: michael@walle.cc X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210805_030120_229101_16F0295B X-CRM114-Status: GOOD ( 10.22 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Am 2021-08-05 10:56, schrieb Lee Jones: > More devices are cropping up requiring only Regmap initialisation and > child registration functionality. We currently only support that if > all required devices are represented by their own Device Tree nodes > complete with compatible strings. > > However, not everyone is happy with adding empty nodes that provide no > additional device information into the Device Tree. > > Rather than have a plethora of mostly empty, function-less drivers in > MFD, we'll support those simple cases in here instead via MFD cells. > > Cc: Michael Walle > Cc: Mark Brown > Cc: Alistair Francis > Signed-off-by: Lee Jones Tested-by: Michael Walle -michael _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel