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=-5.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 E1D5AC352AA for ; Mon, 7 Oct 2019 11:49:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B379F21721 for ; Mon, 7 Oct 2019 11:49:18 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=cogentembedded-com.20150623.gappssmtp.com header.i=@cogentembedded-com.20150623.gappssmtp.com header.b="CMynOunb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727612AbfJGLtS (ORCPT ); Mon, 7 Oct 2019 07:49:18 -0400 Received: from mail-lj1-f194.google.com ([209.85.208.194]:33042 "EHLO mail-lj1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727496AbfJGLtS (ORCPT ); Mon, 7 Oct 2019 07:49:18 -0400 Received: by mail-lj1-f194.google.com with SMTP id a22so13310156ljd.0 for ; Mon, 07 Oct 2019 04:49:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cogentembedded-com.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:organization:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=vn65rxyxkcDKM7eRq/iwZytkFp0EAVNWePIOi3CZefY=; b=CMynOunbxDxv3PBp2Vcw0gR5OkokufNzPSFo+ra1Z6Pf3bQu6fcO3OBZ55edaZuLKe Y3UhT71phgluo/ogwRGzNmusbiyk5d0K4YX2Zq8Roc1YSvb37F7ICXFhofkuxRA2nALG Km7ziO2Ko0djTwQF4v6gyAZNHqTy0CO7Log1N/p545Xrk1196h1ioAErvLNfraJrJD3n eXQy8AHIGBDYdorrkVfMI2bU9VjM4R4lRWiLBpdfx8kecGpha4mKUiWcTzmuuSFM/8p/ o+VNo/fOD+XuXUmKOlwYDgNtXuRJAJDDjpKiG+AFsIBwCIUA9FimIMtRXQPgI2VdQnrt 7hfQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:organization :message-id:date:user-agent:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=vn65rxyxkcDKM7eRq/iwZytkFp0EAVNWePIOi3CZefY=; b=d9hWC4xyvjyVkSXn+lt7EzYt0z0uspJpFJbyDQj2IPvqa+3b5tfkoWZGPFXT3KHUeR k49bJZohd7PtpPAHNUm+D9TCCy5y5S9LW6fWnr80I/MxAW+JXaHI61LEd4xDLlicZmvy Qmrf3ojEtvMchk4k3LoIuKA+oOKToQNE8ALUz5Fx3ZcuHRUMgmSdt4Wn1pRfwlXTtvks HnUrb6Iz/tgE2gQBMnwygTt3zotI3TYHudu5GmJ83JuH6QDgAEoJoA9w0viUjRARt+9H +NZVfI0Atvl4SsuIgpYiQVeXConOfmNC+0Ps8nrGZQ+uRAiWz0eKRlwPpo+/TM4LQfeS v7+g== X-Gm-Message-State: APjAAAUwUUQtZC5wdLHKvOOuGpwzqNSibARrBZUr42Pnm3WgFzY2CJ66 SsAmqzxS89S+9ublnVi5DeQ+Xc99RbMd+g== X-Google-Smtp-Source: APXvYqwpFzWYTYAdokA75Opti7sBSd7uL4ymj8fq09wr3G03tu1Bwn0L8NcgU3C7RW7uBUepkPnVYg== X-Received: by 2002:a2e:9450:: with SMTP id o16mr17814788ljh.178.1570448955980; Mon, 07 Oct 2019 04:49:15 -0700 (PDT) Received: from wasted.cogentembedded.com ([2a00:1fa0:46e0:3acf:f082:3ccc:4789:6235]) by smtp.gmail.com with ESMTPSA id j28sm2678151lfh.57.2019.10.07.04.49.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 07 Oct 2019 04:49:15 -0700 (PDT) Subject: Re: [PATCH] clk: renesas: rcar-gen3: allow changing the RPC[D2] clocks To: Geert Uytterhoeven Cc: Linux-Renesas , Michael Turquette , Stephen Boyd , Geert Uytterhoeven , linux-clk References: From: Sergei Shtylyov Organization: Cogent Embedded Message-ID: Date: Mon, 7 Oct 2019 14:49:13 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-MW Content-Transfer-Encoding: 7bit Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org On 10/07/2019 02:45 PM, Geert Uytterhoeven wrote: >> I was unable to get clk_set_rate() setting a lower RPC-IF clock frequency >> and that issue boiled down to me not passing CLK_SET_RATE_PARENT flag to >> clk_register_composite() when registering the RPC[D2] clocks... >> >> Fixes: db4a0073cc82 ("clk: renesas: rcar-gen3: Add RPC clocks") >> Signed-off-by: Sergei Shtylyov > > Thanks for your patch! > > LGTM, so > Reviewed-by: Geert Uytterhoeven Thanks. :-) > Now, before I apply this: does this make RPC-IF work? Unfortunately, no. :-/ MBR, Sergei