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=-8.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,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 85DEEC76188 for ; Mon, 22 Jul 2019 06:49:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5BD0222296 for ; Mon, 22 Jul 2019 06:49:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563778154; bh=sIc+AwBn2K9+LHNS4raXYSMczgBUvlPESoR4NJQLQxI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=sKMj7v04cAvg8TpD3Ojp+ec4V9TopygSjGYpEfxmFeUEFi7JLW5vuKm5j0foSMutb a+T1t7VXUZ/K0lDCPScmpKuPPuErbp5MIO7j9X3ElVfml+Fq2tVwishSdgKuQgqo// kl7PGWGHQGU3OPX0N6lCu3F5wqMFmJTCD9ThNUPI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727407AbfGVGtN (ORCPT ); Mon, 22 Jul 2019 02:49:13 -0400 Received: from mail.kernel.org ([198.145.29.99]:46076 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725773AbfGVGtN (ORCPT ); Mon, 22 Jul 2019 02:49:13 -0400 Received: from dragon (98.142.130.235.16clouds.com [98.142.130.235]) (using TLSv1.2 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 3C92121F26; Mon, 22 Jul 2019 06:49:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1563778152; bh=sIc+AwBn2K9+LHNS4raXYSMczgBUvlPESoR4NJQLQxI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=okhk/niS8KhKuHHKL9IU8Gl3191MGVibZd7mm7eo0Vq9iYQhosqPniyuCL8YGVUsX zGQg5zDJ/00d4RE56HbBnxkBqX0bZYzC82zsDqM+li1lZmz5IQ4WTNIVpPMBIsUjZ/ SiKdrlcGJ7iUfw/RL7mxYzWEoqVXyoL1eTFNulvs= Date: Mon, 22 Jul 2019 14:48:41 +0800 From: Shawn Guo To: Abel Vesa Cc: Rob Herring , Mark Rutland , Leonard Crestez , Andrey Smirnov , Sascha Hauer , NXP Linux Team , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Linux Kernel Mailing List Subject: Re: [PATCH] arm64: dts: imx8mq: Default parents for PCIE1 clocks Message-ID: <20190722064840.GB3738@dragon> References: <1562235864-12953-1-git-send-email-abel.vesa@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1562235864-12953-1-git-send-email-abel.vesa@nxp.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 04, 2019 at 01:24:24PM +0300, Abel Vesa wrote: > Set default parents for PCIE1_CTRL and PCIE1_PHY clocks. Can you add a few words about why this change is necessary? Shawn > > Signed-off-by: Abel Vesa > --- > arch/arm64/boot/dts/freescale/imx8mq-evk.dts | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts > index e3df9b8..23bf85f 100644 > --- a/arch/arm64/boot/dts/freescale/imx8mq-evk.dts > +++ b/arch/arm64/boot/dts/freescale/imx8mq-evk.dts > @@ -235,6 +235,10 @@ > <&clk IMX8MQ_CLK_PCIE1_PHY>, > <&pcie0_refclk>; > clock-names = "pcie", "pcie_aux", "pcie_phy", "pcie_bus"; > + assigned-clocks = <&clk IMX8MQ_CLK_PCIE1_CTRL>, > + <&clk IMX8MQ_CLK_PCIE1_PHY>; > + assigned-clock-parents = <&clk IMX8MQ_SYS2_PLL_250M>, > + <&clk IMX8MQ_SYS2_PLL_100M>; > status = "okay"; > }; > > -- > 2.7.4 >