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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,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 BD0D0C04AB4 for ; Tue, 14 May 2019 09:37:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8C2E12085A for ; Tue, 14 May 2019 09:37:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="uZ1X/sIC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726481AbfENJhi (ORCPT ); Tue, 14 May 2019 05:37:38 -0400 Received: from mail-pl1-f195.google.com ([209.85.214.195]:44523 "EHLO mail-pl1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726075AbfENJhh (ORCPT ); Tue, 14 May 2019 05:37:37 -0400 Received: by mail-pl1-f195.google.com with SMTP id c5so269290pll.11; Tue, 14 May 2019 02:37:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=OvMTiTp630B1RClH7jSrtIkHfKMtygVVx68tUAbzGQc=; b=uZ1X/sICHLjRWIm1T95SwqeFod/jCmB0IDLQf9xRYTAXDmPepVuoX4qFz1uVdggbSV /x807dOc2tlpIfYooURCHEbgAvlcKYqm4T61DDEPa39E6yGabRqE9DmnH368/IjFHG8i SDJwny4kz5XblkgbqBq3WgO7F4eUmH5YYzyJXYQC5yGZVSg2gCrXAd56b62NPAKFNvuU bO31pI2pPcLfuQ2ofo1JEAFlmrEmAsueziKO4zsJ+gfPkMINl2ByPU5H+2y5Y8ABohyB 56EgOXNU5G4vGVYKfpZm2A7hBnO5Q52OHvCrw5EpI1BSMAI4zvuArM6BmmyUwE3TLbBu WYhw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=OvMTiTp630B1RClH7jSrtIkHfKMtygVVx68tUAbzGQc=; b=L0FJ8TRrATE415wn/3SLWsti7JW9u7NjNm9+z7tXQNLF93kRRXz8yXH3XChZKkqvDJ 3GaYK4ziIroq2dADAnKhBRq/hYzar2ZwUMU0Utmd7vP9gNa3H0I93XKFb2c4ag77yMUA 4xI2vUbiT1nTXgL/XeCn9xzpleBnOPnFXzVuEvWJIcpp53unQ99H1HSg1Nzr5hpUAu4v T/8DWsYWvRYlov4K5vI0bnxo9NvE3ylQc9VtEk8tLoBMlk+ytu9ZevM5cLM1kkOREL9J DfnrkdxnQ57zzMsF791cb6gpxHKVENCX98Z0jyS7VRkGQEa5/lhwnjQEnrHLG16pgHsF GVhw== X-Gm-Message-State: APjAAAVcwc2fAq270oKulOQVtngRrHq+w+wh0Lf7qn/aluMV/eiKy/FO 4TZJ4/KyhX2xptPFf2Jc0GG1KzeDKTigAx2d4zN3H+Q/ X-Google-Smtp-Source: APXvYqywlyuT/yYUMuVyxYjm8M1x9tR+efDT6lZyKMLEiLPXIxwFVggHCyUkrd6eNliOjK2YJZqkiJWYNi42YUa8ir8= X-Received: by 2002:a17:902:7407:: with SMTP id g7mr2022271pll.311.1557826656741; Tue, 14 May 2019 02:37:36 -0700 (PDT) MIME-Version: 1.0 References: <20190430140416.4707-1-esben@geanix.com> <20190430153736.GL9224@smile.fi.intel.com> <874l6efxta.fsf@haabendal.dk> <20190502104556.GS9224@smile.fi.intel.com> <87pnp11112.fsf@haabendal.dk> <20190507093239.GB4529@dell> <87sgtqjy3l.fsf@haabendal.dk> <20190507115325.GV9224@smile.fi.intel.com> <87k1f2jvyd.fsf@haabendal.dk> <20190507150847.GW9224@smile.fi.intel.com> <87k1etmrfk.fsf@haabendal.dk> In-Reply-To: From: Andy Shevchenko Date: Tue, 14 May 2019 12:37:25 +0300 Message-ID: Subject: Re: [PATCH] serial: 8250: Add support for using platform_device resources To: Esben Haabendal Cc: Andy Shevchenko , Lee Jones , "open list:SERIAL DRIVERS" , Enrico Weigelt , Greg Kroah-Hartman , Jiri Slaby , Darwin Dingel , Jisheng Zhang , Sebastian Andrzej Siewior , He Zhe , Marek Vasut , Douglas Anderson , Paul Burton , Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 14, 2019 at 12:23 PM Andy Shevchenko wrote: > On Tue, May 14, 2019 at 10:24 AM Esben Haabendal wrote: > > Please take a look at https://lkml.org/lkml/2019/4/9/576 > > ("[PATCH v2 2/4] mfd: ioc3: Add driver for SGI IOC3 chip") > > Thank you for this link. > Now, look at this comment: > > + /* > + * Map all IOC3 registers. These are shared between subdevices > + * so the main IOC3 module manages them. > + */ > > Is it your case? Can we see the code? They do not request resources by the way. You may do the same, I told you this several times. -- With Best Regards, Andy Shevchenko