Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp4000981ybz; Mon, 20 Apr 2020 13:34:24 -0700 (PDT) X-Google-Smtp-Source: APiQypKSHZtC5ETFe55nA9hR2rUqCA77ixCyENhMvMXkGLsi372oX2RPaZ8K4Wmtj94rfSagU6tQ X-Received: by 2002:a17:906:130d:: with SMTP id w13mr17466560ejb.253.1587414863980; Mon, 20 Apr 2020 13:34:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1587414863; cv=none; d=google.com; s=arc-20160816; b=TX+DOdXoZhxnEeZH77prgWrke8zXMcvzoHk1IF4jTBVHzbl1MVjbs9F1bz/811sDhV ML5da4u6SSY1ME609+gVioOA9cWSm6xfmL0ZX3VusmxqKCTRilOKgSimAMlKY8mC0zBj 0tkg7NQnts+cImRCY7oED+WLhSH2Fyh9OaAE+BwoRbl1CLVKkpWQpnfU6OSJWN7ywrB+ 2b4HIFfyLv6rj86DeKmuVzCoJb2yMAiUi2OMPwQGe2qc38K/w2Lmci1cDIiHDjpgWmUI 9mVtpsu41C7hgoJaUajS9VUJPTviWjB7vL5+VYFhCmw7g0nzhKpPiO30gi02l1RaKiDW ZuRg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=xaMk1LCjFaceBI3QzyVug9ecY6vY/Fm7rLUkyxgAG6s=; b=iyHVQsL3/VPEobo95mklGpcSk9AQfyQdEwG08vL/+3UNy5bFZAXU1NVKQYEcz5zBcu k/zg6S2jIpuRljDCjrg7HP5KP3det1XLFQmpUDeL1TVMkYzYY+XhtF4FdzP1EV2xc4dH pfOm0vdy2nV2OJK+5abXcNuIMQ3S6fuGo4NqfPZtPXP+kocMTrLzvUafVbgvEnvuc4HH F/JX8fa5xFKkMhpS0V8XgEsgvrp1SxGNrajwv0gK4DJQCgLQWCAcazevLAWQXJvxHRex IOTXUl1Xe5x8IYM5ZNL4H7dKecmkDdlToIMnHecrFCIDzmRsMs1C7mMVE64F4PPv8q8S taVg== ARC-Authentication-Results: i=1; mx.google.com; dkim=fail header.i=@plaes.org header.s=mail header.b=JFgTz9qe; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id cb14si218237ejb.80.2020.04.20.13.34.00; Mon, 20 Apr 2020 13:34:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=fail header.i=@plaes.org header.s=mail header.b=JFgTz9qe; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726355AbgDTUdC (ORCPT + 99 others); Mon, 20 Apr 2020 16:33:02 -0400 Received: from plaes.org ([188.166.43.21]:36274 "EHLO plaes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725774AbgDTUdB (ORCPT ); Mon, 20 Apr 2020 16:33:01 -0400 Received: from plaes.org (localhost [127.0.0.1]) by plaes.org (Postfix) with ESMTPSA id 9908240086; Mon, 20 Apr 2020 20:32:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=plaes.org; s=mail; t=1587414749; bh=d7Hj4YSM+ItexsFnRjVlbilf+LuV59x0yxXoLaqX6Yw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=JFgTz9qeJUl4IMms8a8wL9ia7zEMfStVPbGo86s1wI8zOPvSdr8d3OOQkfKBSAKa2 2cyrCGrrRn18La96SdTgeMAZqOrq4Cm8h7v0CZcLoni8T45VywhEg8K29lcGkgFJRz VDVzf5hlkhZyrDEf9NvIz1s7v9EFg+f1U66S+v8m27pLm1AT3OzZ3m0foBRqjtatQ0 lsYGWr4yFX81V18wzG9BBopi6FfRWZmaUapt/PuABevjh/BaD0UzLsgWMWYTl/ypcW fthldSfIuKzT93ot591XlVkUUDKrFD65Z7YSDIWOytaMLrQ16pj8ddeugFDuVU5UsX FZU4gbRdhOXTg== Date: Mon, 20 Apr 2020 20:32:28 +0000 From: Priit Laes To: Maxime Ripard Cc: Chen-Yu Tsai , Rob Herring , linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-sunxi@googlegroups.com Subject: Re: [PATCH 1/4] clk: sunxi-ng: a10/a20: rewrite init code to a platform driver Message-ID: <20200420203228.GA4734@plaes.org> References: <20200417221730.555954-1-plaes@plaes.org> <20200417221730.555954-2-plaes@plaes.org> <20200420124935.asfbgv7envb2af55@gilmour.lan> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200420124935.asfbgv7envb2af55@gilmour.lan> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Apr 20, 2020 at 02:49:35PM +0200, Maxime Ripard wrote: > On Sat, Apr 18, 2020 at 01:17:27AM +0300, Priit Laes wrote: > > In order to register regmap for sun7i CCU, there needs to be > > a device structure already bound to the CCU device node. > > > > Convert the sun4i/sun7i CCU setup to platform driver to use > > it later as platform device. > > > > Signed-off-by: Priit Laes > > You can't relly do that though. We have timers that need those clocks before the > device model is initialized. Ok, I'm somewhat lost now... are these the affected timers on sun7i following: - allwinner,sun4i-a10-timer (timer@1c20c00) - allwinner,sun7i-a20-hstimer (hstimer@1c60000) Any ideas on what approach I could actually use? Also, similar timer dependency would affect then sun6i-a31 and sun9i-a80 platforms too... > > Maxime