From patchwork Thu Sep 10 17:28:17 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Enric Balletbo i Serra X-Patchwork-Id: 11768279 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EDC4B92C for ; Thu, 10 Sep 2020 17:29:16 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 94B6320C09 for ; Thu, 10 Sep 2020 17:29:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="P93deLQ5" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 94B6320C09 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=collabora.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=wHvO7pa0JEDWIDbrds7cJKu1+SV2lGGH/qoI2VJ3MJQ=; b=P93deLQ5zInhm3wX4xoW49lxT CRnUr8C/A1bVRwpj8nDGAhM8A6S+l6H/09Igv4p7xCPl7m+llJrcCSfZI0W4t7qLfENdUX0L9ZWDm BlGPqqVNtbMqnpXyuggfiWpEcwX7hdZKn5Jpc+pgJpYJijHGDy2QhVcFqODvkNm4A+RaHe4ewAjhp RcHd2qE1HKPA5n+LGg/+zzznzKvmSrhvv8DIsS9Nfw3I0sPwyjBLkv6mX1SSyu7WU5bunx1zepKYY Ld15yQ9YjYp5ozW+691z/PtkYGMl+Hm8TRjjNpyy4BJiPC8JN8Q1OmSLf/Ip2aEJg2HqxIyjCQIkX 6HSaCw6iQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kGQNc-0004K2-DL; Thu, 10 Sep 2020 17:29:05 +0000 Received: from bhuna.collabora.co.uk ([46.235.227.227]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kGQNG-0004Ag-OL; Thu, 10 Sep 2020 17:28:45 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: eballetbo) with ESMTPSA id 67B6B29BB10 From: Enric Balletbo i Serra To: linux-kernel@vger.kernel.org Subject: [PATCH 03/12] arm64: dts: mediatek: Add mt8173 power domain controller Date: Thu, 10 Sep 2020 19:28:17 +0200 Message-Id: <20200910172826.3074357-4-enric.balletbo@collabora.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200910172826.3074357-1-enric.balletbo@collabora.com> References: <20200910172826.3074357-1-enric.balletbo@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200910_132842_935021_2D906238 X-CRM114-Status: GOOD ( 10.79 ) X-Spam-Score: -0.0 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record 0.0 UNPARSEABLE_RELAY Informational: message has unparseable relay lines X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, drinkcat@chromium.org, weiyi.lu@mediatek.com, fparent@baylibre.com, Rob Herring , linux-mediatek@lists.infradead.org, hsinyi@chromium.org, matthias.bgg@gmail.com, Collabora Kernel ML , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Add power domain controller node for SoC mt8173. Signed-off-by: Enric Balletbo i Serra --- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 78 +++++++++++++++++++++--- 1 file changed, 69 insertions(+), 9 deletions(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 5e046f9d48ce..3b08c5404d81 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -450,16 +450,76 @@ pins1 { }; }; - scpsys: power-controller@10006000 { - compatible = "mediatek,mt8173-scpsys"; - #power-domain-cells = <1>; + scpsys: syscon@10006000 { + compatible = "mediatek,mt8173-power-controller"; reg = <0 0x10006000 0 0x1000>; - clocks = <&clk26m>, - <&topckgen CLK_TOP_MM_SEL>, - <&topckgen CLK_TOP_VENC_SEL>, - <&topckgen CLK_TOP_VENC_LT_SEL>; - clock-names = "mfg", "mm", "venc", "venc_lt"; - infracfg = <&infracfg>; + #address-cells = <1>; + #size-cells = <0>; + + /* power domains of the SoC */ + vdec@MT8173_POWER_DOMAIN_VDEC { + reg = ; + clocks = <&topckgen CLK_TOP_MM_SEL>; + clock-names = "mm"; + #power-domain-cells = <0>; + }; + + venc@MT8173_POWER_DOMAIN_VENC { + reg = ; + clocks = <&topckgen CLK_TOP_MM_SEL>, + <&topckgen CLK_TOP_VENC_SEL>; + clock-names = "mm", "venc"; + #power-domain-cells = <0>; + }; + isp@MT8173_POWER_DOMAIN_ISP { + reg = ; + clocks = <&topckgen CLK_TOP_MM_SEL>; + clock-names = "mm"; + #power-domain-cells = <0>; + }; + mm@MT8173_POWER_DOMAIN_MM { + reg = ; + clocks = <&topckgen CLK_TOP_MM_SEL>; + clock-names = "mm"; + #power-domain-cells = <0>; + mediatek,infracfg = <&infracfg>; + }; + venc_lt@MT8173_POWER_DOMAIN_VENC_LT { + reg = ; + clocks = <&topckgen CLK_TOP_MM_SEL>, + <&topckgen CLK_TOP_VENC_LT_SEL>; + clock-names = "mm", "venclt"; + #power-domain-cells = <0>; + }; + audio@MT8173_POWER_DOMAIN_AUDIO { + reg = ; + #power-domain-cells = <0>; + }; + usb@MT8173_POWER_DOMAIN_USB { + reg = ; + #power-domain-cells = <0>; + }; + mfg_async@MT8173_POWER_DOMAIN_MFG_ASYNC { + reg = ; + clocks = <&clk26m>; + clock-names = "mfg"; + #address-cells = <1>; + #size-cells = <0>; + #power-domain-cells = <1>; + + mfg_2d@MT8173_POWER_DOMAIN_MFG_2D { + reg = ; + #address-cells = <1>; + #size-cells = <0>; + #power-domain-cells = <1>; + + mfg@MT8173_POWER_DOMAIN_MFG { + reg = ; + #power-domain-cells = <0>; + mediatek,infracfg = <&infracfg>; + }; + }; + }; }; watchdog: watchdog@10007000 {