From patchwork Mon Apr 5 17:28:36 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabien Parent X-Patchwork-Id: 416138 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=-16.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT 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 B3B81C433B4 for ; Mon, 5 Apr 2021 17:30:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 888A0613B7 for ; Mon, 5 Apr 2021 17:30:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238574AbhDERaS (ORCPT ); Mon, 5 Apr 2021 13:30:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51928 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238530AbhDERaR (ORCPT ); Mon, 5 Apr 2021 13:30:17 -0400 Received: from mail-wm1-x333.google.com (mail-wm1-x333.google.com [IPv6:2a00:1450:4864:20::333]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E4805C061788 for ; Mon, 5 Apr 2021 10:30:10 -0700 (PDT) Received: by mail-wm1-x333.google.com with SMTP id g18-20020a7bc4d20000b0290116042cfdd8so2815388wmk.4 for ; Mon, 05 Apr 2021 10:30:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=KtPIiHPfOqnzwnxwCorCCqGP8b4aS/KPLx0LhcOzbDk=; b=CEHT7kyoNucSMYVF+Tm63gNFX+ECthdy242sgJJH1EUKmoxoBzn8jWRQo1e0mdNJq/ yTqwidOWMTPnxMAUzHUpBp5X6WhoiXZlSwxktIf1qQgkHpHg8opJsMa6Fc3xuO1JktHK YZzyOibiE868TykALkQGMK97g9UQ4AFupyHZupdd/avIaUEHMHnrILCx6YsovNWxV5CP VNKWWm022YrSzO1uzVrrbMtXo32b+LUnNTgOt2ysN+/2BxTrRKhnVsB0CMAlXDddlAXJ 0B+bI5uRRL09dPgzQWsxsxPbah8xrUzvlAPoJyjmeOryha8DNPJP/uM82ggESOTu76R/ GS4g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=KtPIiHPfOqnzwnxwCorCCqGP8b4aS/KPLx0LhcOzbDk=; b=WTisqv6NKq7qhKFPuocCR9MTspYlBWlZwWNSc4zFBTmlSgfkgCEwJDvod+JWJyXI5N Z1jiCbq+MdqDP9UYEl30NtL6+WxcDY9xviiDmZc1WL92U+rQB9vWfLnMaXrxsPF8K73h LMWwZoQqbMe39hw2jGM0lCgXbFe2mYEo8ik26m9IMvwTYNOapRL22O1GUudpYWH+afkA ZxNM/8vpipt2JE+9/cZ5EwTbG0qTsSiGH3LNq05Obo2z5O3uOMylYLfWNMGh/Nflwf/b +2yVz6gWVbTt44HflnQEC8+6e2lMKutruhtnRityoX+U5BvqCnxcyT1a/knkfhvPRyML npyA== X-Gm-Message-State: AOAM530YoUKajy3A44SJwnjch6nC2id9HBPYx3dNaAx4FdRbwXV7Jzsy 7A707yzrU6OYtapi1V7+ygh9tw== X-Google-Smtp-Source: ABdhPJxbVGjcsfXPFYQNi8ot6IoFkpqWTXWV8DfubPZJDVL9awlPz5ZK5P6T+ddDYSUIFjURm1u81w== X-Received: by 2002:a05:600c:284:: with SMTP id 4mr215318wmk.24.1617643809661; Mon, 05 Apr 2021 10:30:09 -0700 (PDT) Received: from localhost.localdomain ([88.160.162.107]) by smtp.gmail.com with ESMTPSA id x11sm211900wmi.3.2021.04.05.10.30.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 05 Apr 2021 10:30:09 -0700 (PDT) From: Fabien Parent To: Rob Herring , Matthias Brugger Cc: mkorpershoek@baylibre.com, Fabien Parent , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: mediatek: mt8167: add power domains Date: Mon, 5 Apr 2021 19:28:36 +0200 Message-Id: <20210405172836.2038526-1-fparent@baylibre.com> X-Mailer: git-send-email 2.31.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add support for the MT8167 power domains. Signed-off-by: Fabien Parent --- arch/arm64/boot/dts/mediatek/mt8167.dtsi | 68 ++++++++++++++++++++++++ 1 file changed, 68 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8167.dtsi b/arch/arm64/boot/dts/mediatek/mt8167.dtsi index 1c5639ead622..156fbdad01fb 100644 --- a/arch/arm64/boot/dts/mediatek/mt8167.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8167.dtsi @@ -7,6 +7,7 @@ #include #include +#include #include "mt8167-pinfunc.h" @@ -34,6 +35,73 @@ apmixedsys: apmixedsys@10018000 { #clock-cells = <1>; }; + scpsys: syscon@10006000 { + compatible = "syscon", "simple-mfd"; + reg = <0 0x10006000 0 0x1000>; + #power-domain-cells = <1>; + + spm: power-controller { + compatible = "mediatek,mt8167-power-controller"; + #address-cells = <1>; + #size-cells = <0>; + #power-domain-cells = <1>; + + /* power domains of the SoC */ + power-domain@MT8167_POWER_DOMAIN_MM { + reg = ; + clocks = <&topckgen CLK_TOP_SMI_MM>; + clock-names = "mm"; + #power-domain-cells = <0>; + mediatek,infracfg = <&infracfg>; + }; + + power-domain@MT8167_POWER_DOMAIN_VDEC { + reg = ; + clocks = <&topckgen CLK_TOP_SMI_MM>, + <&topckgen CLK_TOP_RG_VDEC>; + clock-names = "mm", "vdec"; + #power-domain-cells = <0>; + }; + + power-domain@MT8167_POWER_DOMAIN_ISP { + reg = ; + clocks = <&topckgen CLK_TOP_SMI_MM>; + clock-names = "mm"; + #power-domain-cells = <0>; + }; + + power-domain@MT8167_POWER_DOMAIN_MFG_ASYNC { + reg = ; + clocks = <&topckgen CLK_TOP_RG_AXI_MFG>, + <&topckgen CLK_TOP_RG_SLOW_MFG>; + clock-names = "axi_mfg", "mfg"; + #address-cells = <1>; + #size-cells = <0>; + #power-domain-cells = <1>; + mediatek,infracfg = <&infracfg>; + + power-domain@MT8167_POWER_DOMAIN_MFG_2D { + reg = ; + #address-cells = <1>; + #size-cells = <0>; + #power-domain-cells = <1>; + + power-domain@MT8167_POWER_DOMAIN_MFG { + reg = ; + #power-domain-cells = <0>; + mediatek,infracfg = <&infracfg>; + }; + }; + }; + + power-domain@MT8167_POWER_DOMAIN_CONN { + reg = ; + #power-domain-cells = <0>; + mediatek,infracfg = <&infracfg>; + }; + }; + }; + imgsys: syscon@15000000 { compatible = "mediatek,mt8167-imgsys", "syscon"; reg = <0 0x15000000 0 0x1000>;