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 86FA3CCA479 for ; Mon, 4 Jul 2022 12:38:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233947AbiGDMiY (ORCPT ); Mon, 4 Jul 2022 08:38:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48046 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233963AbiGDMiV (ORCPT ); Mon, 4 Jul 2022 08:38:21 -0400 Received: from mail-lf1-x135.google.com (mail-lf1-x135.google.com [IPv6:2a00:1450:4864:20::135]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D7F5BC49 for ; Mon, 4 Jul 2022 05:38:19 -0700 (PDT) Received: by mail-lf1-x135.google.com with SMTP id z13so15512497lfj.13 for ; Mon, 04 Jul 2022 05:38:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=message-id:date:mime-version:user-agent:subject:content-language:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=BAn7H856GfFRIZFIPVXMWyj53npckuCFDy0OCv3VUpA=; b=ttufPLcTzCznFU5yCsxwU6S2KKVGSbhhl1fAH1EC/QzUhgf5uu757WjgKjCILW6C8G ahnSm/UjhZWTglFPNpkRIqigLPNAdTTxYrUW/kvlcHzSP9lHm6LODb7RYRLLrwMvXMyb E6MhPv2VXM2CbgjD9ayU4di+itAGXAmQcI0Ubus9FL/o8zGyP3+QXSernOCsmyDXhWSw RXv+RR5rzdHAHxxYuJb/VIDS0BB5RwP9qBeV4XqjYZ363eVcqgw3pf42j/Ao0HpPHA7L mlpp4lPV6WC9Fmybv7sumvnEDbDhQI16EubQ0mhf+MX+n7+r0ovazuyjaoVNMYIfgZiM tDAA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=BAn7H856GfFRIZFIPVXMWyj53npckuCFDy0OCv3VUpA=; b=DGteqy7aIATBpYef3xjOxIAK9afn6i4NHkpIKpjToXD+z8F1eIVkAzLMGw388b7FTY Llnz9srFMve5vDdt+xxQkN/5gNfPCPtbu/Bw49J5VHx5QAriosyDUJnaFz/mfwzrimjy FwtCgZ1LJUniVG3F6b/K57qLJIRzjkwthZufECy888zlvsdtM8UcAe1r//qjTOdNK23m mkbg7bb5n3UyPnZiC1DG99beE7eAxvVk56/y6MJf9nxD3rr73f7igBhuz5HZU0CaY/Gu mS382a+vkWsHNrxtw3VZjPj1ksOSjsOHSgNr47lu5obYNDj9nlcfxUChk1A3iE7gzG/7 iUdA== X-Gm-Message-State: AJIora8hu+NTv9UiTfKZ/aC8u91ZQWKudS8G7TAU3KNasBIJCqs+D4ud xiBwb65/G5ej5uEZH//QfkfGpA== X-Google-Smtp-Source: AGRyM1tVufJHyD7qAM2njRRF0qbXtYAbqkVJD/3FnkNNHjFwWDejKXalAn22BDebBg99Lz1Y+vUkXw== X-Received: by 2002:a05:6512:4006:b0:47f:912d:1400 with SMTP id br6-20020a056512400600b0047f912d1400mr18533386lfb.466.1656938298236; Mon, 04 Jul 2022 05:38:18 -0700 (PDT) Received: from [192.168.1.52] ([84.20.121.239]) by smtp.gmail.com with ESMTPSA id s11-20020a056512214b00b0047fbc399ad2sm5008363lfr.245.2022.07.04.05.38.16 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 04 Jul 2022 05:38:17 -0700 (PDT) Message-ID: <3b65405d-167f-a0c7-d15e-5da6f08d99b3@linaro.org> Date: Mon, 4 Jul 2022 14:38:16 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.10.0 Subject: Re: [PATCH v1 08/16] arm64: dts: mt8195: Add power domains controller Content-Language: en-US To: Tinghan Shen , Yong Wu , Joerg Roedel , Will Deacon , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , Chun-Jie Chen , AngeloGioacchino Del Regno , Enric Balletbo i Serra , Weiyi Lu Cc: iommu@lists.linux-foundation.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Project_Global_Chrome_Upstream_Group@mediatek.com References: <20220704100028.19932-1-tinghan.shen@mediatek.com> <20220704100028.19932-9-tinghan.shen@mediatek.com> From: Krzysztof Kozlowski In-Reply-To: <20220704100028.19932-9-tinghan.shen@mediatek.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/07/2022 12:00, Tinghan Shen wrote: > Add power domains controller node for mt8195. > > Signed-off-by: Weiyi Lu > Signed-off-by: Tinghan Shen > --- > arch/arm64/boot/dts/mediatek/mt8195.dtsi | 327 +++++++++++++++++++++++ > 1 file changed, 327 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi > index 8d59a7da3271..d52e140d9271 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi > @@ -10,6 +10,7 @@ > #include > #include > #include > +#include > > / { > compatible = "mediatek,mt8195"; > @@ -338,6 +339,332 @@ > #interrupt-cells = <2>; > }; > > + scpsys: syscon@10006000 { > + compatible = "syscon", "simple-mfd"; These compatibles cannot be alone. > + reg = <0 0x10006000 0 0x1000>; > + #power-domain-cells = <1>; If it is simple MFD, then probably it is not a power domain provider. Decide. Best regards, Krzysztof