From patchwork Tue Dec 29 21:17:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 355343 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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 93BB8C433E9 for ; Tue, 29 Dec 2020 21:19:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 642F922209 for ; Tue, 29 Dec 2020 21:19:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726365AbgL2VSR (ORCPT ); Tue, 29 Dec 2020 16:18:17 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36344 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726197AbgL2VSO (ORCPT ); Tue, 29 Dec 2020 16:18:14 -0500 Received: from mail-ed1-x532.google.com (mail-ed1-x532.google.com [IPv6:2a00:1450:4864:20::532]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F112BC0613D6; Tue, 29 Dec 2020 13:17:33 -0800 (PST) Received: by mail-ed1-x532.google.com with SMTP id cm17so13736823edb.4; Tue, 29 Dec 2020 13:17:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=MCY+sEyyl2Oz9uQwE8NpC9+be8Ioq/uV7gHwSLiNbH0=; b=f+eyeRalfs43WfZhxzte0P9wdAJbqIrBdNFNwOlCDgkjW1m4kLLH+SoFGdSCL6OoEr ywoYandxbhdD14azgQVYgL1yya2IuVjaIGBk+CHttw7aYi8kqFKeQPgt7qvCcUPmejW+ JtzIIpIR59Hzg4kBlet2TkmDHXbGFKLW+JXT9UMWyKmTCFc2Oajm0IP6wpqCw/mMKZAG XsAxv7ioUMFo9+SPtxpeNcvXa89i8peBsGjrb0bj5W9MXrTaS8hlmgTYwWINrE/59c2t JMy1a9/9h+iIthPzlDKYb029qGIggCBTHQDBhnf/Ks8vGYigN8NVrZd0IuU4SJnUfjqW lzhw== 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=MCY+sEyyl2Oz9uQwE8NpC9+be8Ioq/uV7gHwSLiNbH0=; b=T3SGe5H6LeCJjgD0Akur4qeuYYWE/0+STkAmOMOTLCmfgREUrpP1swPiS23YWq69i3 0WHKb65QePtuYaeG8gWbCqm95SZeE0raeMJatmaVMMNU4LW98b8x9IUikGriXDbxMiZX s8aMfRKWUaetXXTJLp2mAk2G4AsQprd4Uy0EajmVGi+sOwjmy1qqKaRwWdF8aXeFjFkk 8NgCZYBrHIi+78iqeUIRDmYXJyIz6P9W4fBJ2To4rjPbQ2Eg79r1ZGVm8FHOiFViI5ll 342moL9sq4E/+OdrIDFvwLy8ATUDnsMaxcsN/dItoVFojilUpWkJwnp36EhY1GAU/1vE aO9Q== X-Gm-Message-State: AOAM533KLb4wG0k+29ZuxTwpxCtR5kZ5/Qu1Nig+jmEG7knaX4O9pQVv L0bR8o0DV5djmkDeWZho7+8= X-Google-Smtp-Source: ABdhPJx5PQUATir9V+va+z/rawqMKGwQYY3cFZI+P49haleVVrctlZh1y5KmmRGz1g7wO3dH1RwnZg== X-Received: by 2002:a05:6402:b4d:: with SMTP id bx13mr48023724edb.93.1609276652699; Tue, 29 Dec 2020 13:17:32 -0800 (PST) Received: from localhost.localdomain ([188.24.159.61]) by smtp.gmail.com with ESMTPSA id u9sm37354553edd.54.2020.12.29.13.17.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 29 Dec 2020 13:17:31 -0800 (PST) From: Cristian Ciocaltea To: Manivannan Sadhasivam , Rob Herring , =?utf-8?q?Andreas_F=C3=A4rber?= Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-actions@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 01/13] arm: dts: owl-s500: Add Clock Management Unit Date: Tue, 29 Dec 2020 23:17:16 +0200 Message-Id: X-Mailer: git-send-email 2.30.0 In-Reply-To: References: MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add Clock Management Unit for Actions Semi S500 SoC. Signed-off-by: Cristian Ciocaltea Reviewed-by: Manivannan Sadhasivam --- Changes in v3: - Added Reviewed-by from Mani arch/arm/boot/dts/owl-s500.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/owl-s500.dtsi b/arch/arm/boot/dts/owl-s500.dtsi index 1dbe4e8b38ac..5d5ad9db549b 100644 --- a/arch/arm/boot/dts/owl-s500.dtsi +++ b/arch/arm/boot/dts/owl-s500.dtsi @@ -5,6 +5,7 @@ * Copyright (c) 2016-2017 Andreas Färber */ +#include #include #include @@ -70,6 +71,12 @@ hosc: hosc { #clock-cells = <0>; }; + losc: losc { + compatible = "fixed-clock"; + clock-frequency = <32768>; + #clock-cells = <0>; + }; + soc { compatible = "simple-bus"; #address-cells = <1>; @@ -169,6 +176,13 @@ uart6: serial@b012c000 { status = "disabled"; }; + cmu: clock-controller@b0160000 { + compatible = "actions,s500-cmu"; + reg = <0xb0160000 0x8000>; + clocks = <&hosc>, <&losc>; + #clock-cells = <1>; + }; + timer: timer@b0168000 { compatible = "actions,s500-timer"; reg = <0xb0168000 0x8000>;