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=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,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 41340C433E0 for ; Sat, 20 Jun 2020 16:10:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1757A2168B for ; Sat, 20 Jun 2020 16:10:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=googlemail.com header.i=@googlemail.com header.b="nhsvE+A3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727899AbgFTQK0 (ORCPT ); Sat, 20 Jun 2020 12:10:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32878 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726139AbgFTQKV (ORCPT ); Sat, 20 Jun 2020 12:10:21 -0400 Received: from mail-ej1-x644.google.com (mail-ej1-x644.google.com [IPv6:2a00:1450:4864:20::644]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 56821C06174E for ; Sat, 20 Jun 2020 09:10:21 -0700 (PDT) Received: by mail-ej1-x644.google.com with SMTP id l27so13584557ejc.1 for ; Sat, 20 Jun 2020 09:10:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=q5uydCkX5XMg6Vg2kQWobypgbsZstWsBiCC6Cgbk3+Q=; b=nhsvE+A3vifL+fnfwmTAJC8VIevzUqbZu6HqFjlME6kxed/Iun3chdMWSjKgmdfHmD YaVWeVYmQEHxkWTtD50a5JbmMKrhOf7SD9XuXi/0pswqSIzxbVwwWfOZGHpuryIAiI5x vgnuMO2okuU1aJaQ/dNKzTznQHtypz2QJOAppTJ2I0FRkMjzsv7v1xQcxnovdfxyIy0P 1qRUGHZUHSYcTpBO1BU16WdrMlDxEOJs4hAqUaonlzP7CVwON+I/vbJOTRzYdW2are0L 8pp7R/26C+hYCujzTTf5Ke0If01xhYYL057VUgmrA26vlhuUlnritGLVnMAItXZAyT3F wfMw== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=q5uydCkX5XMg6Vg2kQWobypgbsZstWsBiCC6Cgbk3+Q=; b=aRQSdDyhhlVo1tZGHG1zdUXKyucDkKYjrQ8IdH1QdmEQjllHbhtiSXGQMO+KSVHRh0 9o+DSsrO5zrH56bfjuvZpwv2pUVhEW4s0a8A2xKN6vE8/1zlSg2ckkqImNJrMWW+LtaJ 2EAffuZtk8j3i2Gy/E9nFqxfUwL8OPwBJEY7bnY884/zhfwY72+AVfUvouifioN3u4zL 0rQZYlN7hnocXRbR/cp59EenuVphN8SdkTOnCp60jXQuQeE/GLXSCFYceLz/FY6w96Nk PtNMZXHCE61x78OERlzs5LlbAOhBag2ACxiQMPlMQB0sjD4WU/bc4lvRk70yuohl00cs lE3Q== X-Gm-Message-State: AOAM533w/qcQj9+WsVCcRMH9s2PzW3D4q0Fr9Lac2W/DrucmJSm+mhAf VWmU6QBcbrv5QXjSVSuxh4A= X-Google-Smtp-Source: ABdhPJw2c5P/OzzIL4pa9igoKMX0/q7FSISR355h6IRga3M61m7Z2yv00+t+VDMnuTdffGkN1LigFg== X-Received: by 2002:a17:906:1d5b:: with SMTP id o27mr8371956ejh.344.1592669420020; Sat, 20 Jun 2020 09:10:20 -0700 (PDT) Received: from localhost.localdomain (p200300f1371df700428d5cfffeb99db8.dip0.t-ipconnect.de. [2003:f1:371d:f700:428d:5cff:feb9:9db8]) by smtp.googlemail.com with ESMTPSA id a62sm8033207edf.38.2020.06.20.09.10.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 20 Jun 2020 09:10:19 -0700 (PDT) From: Martin Blumenstingl To: linux-amlogic@lists.infradead.org, khilman@baylibre.com Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Martin Blumenstingl Subject: [PATCH 1/3] ARM: dts: meson8: add power domain controller Date: Sat, 20 Jun 2020 18:10:08 +0200 Message-Id: <20200620161010.23171-2-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200620161010.23171-1-martin.blumenstingl@googlemail.com> References: <20200620161010.23171-1-martin.blumenstingl@googlemail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Meson8 SoCs have a power domain controller which can turn on/off various register areas (such as: Ethernet, VPU, etc.). Add the main "pwrc" controller and configure the Ethernet power domain. Signed-off-by: Martin Blumenstingl --- arch/arm/boot/dts/meson8.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi index a4ab8b96d0eb..3d0ab2ac5332 100644 --- a/arch/arm/boot/dts/meson8.dtsi +++ b/arch/arm/boot/dts/meson8.dtsi @@ -6,6 +6,7 @@ #include #include #include +#include #include #include #include "meson.dtsi" @@ -452,6 +453,8 @@ temperature_calib: calib@1f4 { ðmac { clocks = <&clkc CLKID_ETH>; clock-names = "stmmaceth"; + + power-domains = <&pwrc PWRC_MESON8_ETHERNET_MEM_ID>; }; &gpio_intc { @@ -467,6 +470,16 @@ clkc: clock-controller { #clock-cells = <1>; #reset-cells = <1>; }; + + pwrc: power-controller { + compatible = "amlogic,meson8-pwrc"; + #power-domain-cells = <1>; + amlogic,ao-sysctrl = <&pmu>; + clocks = <&clkc CLKID_VPU>; + clock-names = "vpu"; + assigned-clocks = <&clkc CLKID_VPU>; + assigned-clock-rates = <364285714>; + }; }; &hwrng { -- 2.27.0