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=-13.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 3E2B4C433B4 for ; Fri, 2 Apr 2021 19:50:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1BD0B60BBB for ; Fri, 2 Apr 2021 19:50:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236560AbhDBTuf convert rfc822-to-8bit (ORCPT ); Fri, 2 Apr 2021 15:50:35 -0400 Received: from relay11.mail.gandi.net ([217.70.178.231]:41867 "EHLO relay11.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236256AbhDBTuc (ORCPT ); Fri, 2 Apr 2021 15:50:32 -0400 Received: from localhost (91-175-115-186.subs.proxad.net [91.175.115.186]) (Authenticated sender: gregory.clement@bootlin.com) by relay11.mail.gandi.net (Postfix) with ESMTPSA id D4CED100002; Fri, 2 Apr 2021 19:50:26 +0000 (UTC) From: Gregory CLEMENT To: Pali =?utf-8?Q?Roh=C3=A1r?= , Andrew Lunn , Michael Turquette , Stephen Boyd , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Cc: Marek =?utf-8?Q?Beh=C3=BAn?= , Miquel Raynal , Tomasz Maciej Nowak , Luka Perkov , Andre Heider , Vladimir Vid , Russell King , =?utf-8?Q?G=C3=A9rald?= Kerma , Konstantin Porotchkin Subject: Re: [PATCH mvebu v2 01/10] arm64: dts: marvell: armada-37xx: add syscon compatible to NB clk node In-Reply-To: <20210114124032.12765-2-pali@kernel.org> References: <20210114124032.12765-1-pali@kernel.org> <20210114124032.12765-2-pali@kernel.org> Date: Fri, 02 Apr 2021 21:50:26 +0200 Message-ID: <87k0pkcvp9.fsf@BL-laptop> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Pali, > From: Marek Behún > > Add "syscon" compatible to the North Bridge clocks node to allow the > cpufreq driver to access these registers via syscon API. > > This is needed for a fix of cpufreq driver. > > Signed-off-by: Marek Behún > Fixes: e8d66e7927b2 ("arm64: dts: marvell: armada-37xx: add nodes...") > Cc: stable@vger.kernel.org > Cc: Gregory CLEMENT > Cc: Miquel Raynal Applied on mvebu/dt64 Thanks, Gregory > --- > arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > index d5b6c0a1c54a..a89e47d95eef 100644 > --- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > +++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi > @@ -156,7 +156,8 @@ > }; > > nb_periph_clk: nb-periph-clk@13000 { > - compatible = "marvell,armada-3700-periph-clock-nb"; > + compatible = "marvell,armada-3700-periph-clock-nb", > + "syscon"; > reg = <0x13000 0x100>; > clocks = <&tbg 0>, <&tbg 1>, <&tbg 2>, > <&tbg 3>, <&xtalclk>; > -- > 2.20.1 > -- Gregory Clement, Bootlin Embedded Linux and Kernel engineering http://bootlin.com