Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp149672pxf; Tue, 30 Mar 2021 22:55:03 -0700 (PDT) X-Google-Smtp-Source: ABdhPJww84CKwtzqcma837WQF/e7UTAE68VG6NuH9SW4NVIB88psNlgveydJhjMjAt8TlL8mJCwV X-Received: by 2002:a17:906:4cd9:: with SMTP id q25mr1702113ejt.187.1617170103053; Tue, 30 Mar 2021 22:55:03 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1617170103; cv=none; d=google.com; s=arc-20160816; b=GM5BLsHEQzCFuYrJyKCMfSjxaJPZp/ECQSkHEWJVytHxipBVtv+ACYWFWivikyWcrJ K0Ukem4FcD/yuAdcRpTGa7DrCU0YFuG/38MB8wNE9fXqqqv962WmvAx8rjkZx+h6+Otb LH2uI/6293NUpLWMVDsBAu+HnvOuliVUoAScrjsHRlgkJyXaRqTFUjKS/OHXIO4YSjS4 oL5GwVxZDgUglurvU3HzXqADKOofrXqRXy7qk1mSxoXwBJlysbEnCsb5pE4hqZuPz55m fZ7dRp2RBfaA5Y97Ir7M4Lny6kVH1Dg011+8sQBRq9TU9NgGRbJRfHgjwFVv8C2qoV4O F5Fg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-transfer-encoding :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=EOMk4UXn+j4uQ2lvUj1ww3MiKH/aBWEJm0FxJK+NE68=; b=qMlM0MbW3Tazy8IXE9ZOeqW4ujSPxLviw/d1aPf3gFyjUgGTN0SrG5mZ8TjLI7TMlN oGUkI9dR08Rzwz6sfOSpdBjNNc0cyTXpzG7KnUhM9BaAkMlCwQzGpGsSEiNk8QumkxuG ntFyHWlkRwYMjEko423pBd+LTP1J50A2O4YDVxhS/IRsyg8H7ucPll7URiW2e/toVLLP sf1YOXdrfA5Ri+qSBeiNTMvXnjgr81x/lu/xMvMVR/eTH3/fbeHnRvlP9VCD23jf+OXC Ts80SNBjFkxo/SmPiQmbThoNaMTV6fMpa7wRhhYCIz38QFmdYBniG4tN2F//mFhHQpqb ipHA== ARC-Authentication-Results: i=1; mx.google.com; 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 ds18si896524ejc.311.2021.03.30.22.54.38; Tue, 30 Mar 2021 22:55:03 -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; 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 S233478AbhCaFvX (ORCPT + 99 others); Wed, 31 Mar 2021 01:51:23 -0400 Received: from muru.com ([72.249.23.125]:49042 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231315AbhCaFvK (ORCPT ); Wed, 31 Mar 2021 01:51:10 -0400 Received: from atomide.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTPS id C5FAA80C3; Wed, 31 Mar 2021 05:52:10 +0000 (UTC) Date: Wed, 31 Mar 2021 08:51:04 +0300 From: Tony Lindgren To: Stephen Boyd Cc: Dario Binacchi , linux-kernel@vger.kernel.org, Grygorii Strashko , =?utf-8?Q?Beno=C3=AEt?= Cousson , Lee Jones , Michael Turquette , Rob Herring , Tero Kristo , devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-omap@vger.kernel.org Subject: Re: [PATCH v3 0/4] clk: ti: add am33xx spread spectrum clock support Message-ID: References: <20210329164222.26794-1-dariobin@libero.it> <161707108197.3012082.13148389244272034996@swboyd.mtv.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <161707108197.3012082.13148389244272034996@swboyd.mtv.corp.google.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Stephen Boyd [210330 02:25]: > Quoting Dario Binacchi (2021-03-29 09:42:17) > > > > As reported by the TI spruh73x RM, MPU and LCD modules support spread > > spectrum clocking (SSC) on their output clocks. SSC is used to spread > > the spectral peaking of the clock to reduce any electromagnetic > > interference (EMI) that may be caused due to the clock’s fundamental > > or any of its harmonics. > > The series allows you to enable and adjust the spread spectrum clocking > > for all am33xx PLLs for which it is supported. > > > > What is your merge strategy? Should all the patches go through clk tree? > Or you'll send via arm-soc? Probably best to just merge all via the clk tree as that's where most of the changes are. Regards, Tony