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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 06329C433EF for ; Thu, 10 Feb 2022 18:56:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343592AbiBJS4K (ORCPT ); Thu, 10 Feb 2022 13:56:10 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:40372 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343577AbiBJS4K (ORCPT ); Thu, 10 Feb 2022 13:56:10 -0500 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 657A9109F; Thu, 10 Feb 2022 10:56:10 -0800 (PST) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: nfraprado) with ESMTPSA id 306371F46711 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1644519369; bh=p879cBETubHXdemY/PEQK5hOnKUPCYkbBd8qPEuZydk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HUGcHd7Eryz+IswgcaQeXj1SE1zmzZPq8xlW/QQqmSZfcArilD7EgsPxJI4F7e4sY 3SifqfLzbqXCbpE5sGfmg+cpRFfmqzoT2Rglv6woYuhs2+gDO2b9Mefr+IBYx9Cetb jXDqwGj78rL6j/sTIGD71YEhycfwVcmMROXV5bu6MO523USIhayfBfuDSVhmE9WJEV m2GIVq4RscFBadbXfFU8JV5ROwmH13cp1p0sk8/iwscy7U6uQFSQDJYAjU9ENJk4b5 hMs9kdjtkVa9mwbrXz7JBGleZJ3zXxP0WBw5uoVLNniUYVxr1uZeuv/JGYBPTgYl+c Myk+Ebay3vFbQ== Date: Thu, 10 Feb 2022 13:56:03 -0500 From: =?utf-8?B?TsOtY29sYXMgRi4gUi4gQS4=?= Prado To: "Andrew-sh.Cheng" Cc: Rob Herring , Matthias Brugger , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, srv_heupstream@mediatek.com Subject: Re: [PATCH v2] arm64: dts: mediatek: Add Mediatek mt8192 cpufreq device nodes Message-ID: <20220210185603.lmgf4ppppe3ccscj@notapiano> References: <1609223471-24325-1-git-send-email-andrew-sh.cheng@mediatek.com> <20220210144659.2vkuuh74xagic3ud@notapiano> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20220210144659.2vkuuh74xagic3ud@notapiano> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi again, please see my comment below. On Thu, Feb 10, 2022 at 09:47:04AM -0500, Nícolas F. R. A. Prado wrote: > Hi Andrew, > > On Tue, Dec 29, 2020 at 02:31:11PM +0800, Andrew-sh.Cheng wrote: > > From: "Andrew-sh.Cheng" > > > > Correct dts node name in patch v1: performance-domain > > This patch depends on [1] and [2]. > > > > [1]http://lists.infradead.org/pipermail/linux-mediatek/2020-November/019378.html > > [2]https://patchwork.kernel.org/project/linux-mediatek/patch/1607586516-6547-3-git-send-email-hector.yuan@mediatek.com/ > > Those two series are now merged, so no dependencies missing for this patch any > longer. > > Please rebase this patch, as there are some conflicts. I've already verified it, > and after you rebase I can send a reviewed-by. > > Thanks, > Nícolas > > > > > Signed-off-by: Andrew-sh.Cheng > > --- > > arch/arm64/boot/dts/mediatek/mt8192.dtsi | 14 ++++++++++++++ > > 1 file changed, 14 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi > > index 69d45c7b31f1..a907ee7e650a 100644 > > --- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi > > +++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi > > @@ -39,6 +39,7 @@ > > compatible = "arm,cortex-a55"; > > reg = <0x000>; > > enable-method = "psci"; > > + performance-domains = <&performance 0>; > > clock-frequency = <1701000000>; > > next-level-cache = <&l2_0>; > > capacity-dmips-mhz = <530>; > > @@ -49,6 +50,7 @@ > > compatible = "arm,cortex-a55"; > > reg = <0x100>; > > enable-method = "psci"; > > + performance-domains = <&performance 0>; > > clock-frequency = <1701000000>; > > next-level-cache = <&l2_0>; > > capacity-dmips-mhz = <530>; > > @@ -59,6 +61,7 @@ > > compatible = "arm,cortex-a55"; > > reg = <0x200>; > > enable-method = "psci"; > > + performance-domains = <&performance 0>; > > clock-frequency = <1701000000>; > > next-level-cache = <&l2_0>; > > capacity-dmips-mhz = <530>; > > @@ -69,6 +72,7 @@ > > compatible = "arm,cortex-a55"; > > reg = <0x300>; > > enable-method = "psci"; > > + performance-domains = <&performance 0>; > > clock-frequency = <1701000000>; > > next-level-cache = <&l2_0>; > > capacity-dmips-mhz = <530>; > > @@ -79,6 +83,7 @@ > > compatible = "arm,cortex-a76"; > > reg = <0x400>; > > enable-method = "psci"; > > + performance-domains = <&performance 1>; > > clock-frequency = <2171000000>; > > next-level-cache = <&l2_1>; > > capacity-dmips-mhz = <1024>; > > @@ -89,6 +94,7 @@ > > compatible = "arm,cortex-a76"; > > reg = <0x500>; > > enable-method = "psci"; > > + performance-domains = <&performance 1>; > > clock-frequency = <2171000000>; > > next-level-cache = <&l2_1>; > > capacity-dmips-mhz = <1024>; > > @@ -99,6 +105,7 @@ > > compatible = "arm,cortex-a76"; > > reg = <0x600>; > > enable-method = "psci"; > > + performance-domains = <&performance 1>; > > clock-frequency = <2171000000>; > > next-level-cache = <&l2_1>; > > capacity-dmips-mhz = <1024>; > > @@ -109,6 +116,7 @@ > > compatible = "arm,cortex-a76"; > > reg = <0x700>; > > enable-method = "psci"; > > + performance-domains = <&performance 1>; > > clock-frequency = <2171000000>; > > next-level-cache = <&l2_1>; > > capacity-dmips-mhz = <1024>; > > @@ -194,6 +202,12 @@ > > compatible = "simple-bus"; > > ranges; > > > > + performance: performance-controller@0011bc00 { Actually there is a warning being introduced here on dtbs_check: soc: 'performance-controller@0011bc00' does not match any of the regexes: '@(0|[1-9a-f][0-9a-f]*)$', '^[^@]+$', 'pinctrl-[0-9]+' From schema: [...]/dtschema/schemas/simple-bus.yaml So you should also change the address to not start with zeros: 11bc00 Thanks, Nícolas > > + compatible = "mediatek,cpufreq-hw"; > > + reg = <0 0x0011bc10 0 0x120>, <0 0x0011bd30 0 0x120>; > > + #performance-domain-cells = <1>; > > + }; > > + > > gic: interrupt-controller@c000000 { > > compatible = "arm,gic-v3"; > > #interrupt-cells = <4>; > > -- > > 2.12.5 > > _______________________________________________ > > Linux-mediatek mailing list > > Linux-mediatek@lists.infradead.org > > http://lists.infradead.org/mailman/listinfo/linux-mediatek > >