From patchwork Thu Jun 27 15:00:22 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Piotr Wojtaszczyk X-Patchwork-Id: 13714592 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5F3EBC3064D for ; Thu, 27 Jun 2024 15:03:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To: Cc:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=f9ppopi9ppNssy3Y6kMvZbEvjKhcjUNqGrL0dAUL4ao=; b=wekJXZgo04ESJ+HZPyogYxQueY vR0NToREDTF9Escmly5C5PJKUg+YryXOS0Rf1m0DVJet7gOkeAGw2TKY8B5hW7GNzi5IjH1Q8UT6y 1iYifESwUmv7LWOc6HugPujvxTO8dn035eboyV5z9El7s3JKw9Q78yqHbXo8Usm10WQgLxO3HX52w HyGXQPbVdSPOqS2eKAUhZW60IXWMy9DzgRhlV6tSQKBgUmG/lhAKkpQ/GgjoKUIBI9bNsJZamYBki 0bHJZ8kMS+r94gIBeq3m+EtIdmEK0a+glZwzLZQJNSPVmipx42TdIcG7yX//f87tBKDUHAnqoQN0f q36sgySw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sMqeA-0000000AlSn-2GzF; Thu, 27 Jun 2024 15:02:50 +0000 Received: from mail-ej1-x631.google.com ([2a00:1450:4864:20::631]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sMqdz-0000000AlMW-2fnE for linux-arm-kernel@lists.infradead.org; Thu, 27 Jun 2024 15:02:41 +0000 Received: by mail-ej1-x631.google.com with SMTP id a640c23a62f3a-a72585032f1so618987866b.3 for ; Thu, 27 Jun 2024 08:02:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=timesys-com.20230601.gappssmtp.com; s=20230601; t=1719500558; x=1720105358; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=f9ppopi9ppNssy3Y6kMvZbEvjKhcjUNqGrL0dAUL4ao=; b=zD/wcUArasPg3fHAJswJT+kjg/LzBo5iwFQIyE8O+sTL52nMgK0yMnsUn3Ut8oNLDs /ScJQbnHZStqzfdGi9KMKkEQNrZQkbrUwQRcAZOANHJm/oF6Vjj4KCo0VIYIB3rC6UnP eBaMjNsGIDll+f4Yo1ms+eXVG66rbWH1LhlBr4nKSsa54q8uR9dFWTZzRFiVzKZvcAEn omKbt/YtjTQwKB+jANuB2kGTbVpwB8vlcHqCHUxufWQE354++mNcfbG0CGLDVkqV0nRF ups0IRoXyP5staXuopwYDPe6Bn9MT5r6H+cH9o/IldtpWnnWMAEGrw8lsoB/jtH2rUgz +zvw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719500558; x=1720105358; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=f9ppopi9ppNssy3Y6kMvZbEvjKhcjUNqGrL0dAUL4ao=; b=Axo74N2E5+MWVm7ygCs7aqCqWAyQB3e1SvXsHyI6cwQYT0eQsKPEN3yO/HBt43S0EB q9GLteAzoVKGUCQyDThJxhwXZ0RfnVRplW5Ng17cBgp+DoiZWiFQ+CTzt2v0Xg5k2b5H 7wslcgpyXBJNSJJa+P8a/0PJ3DGXj3e6yR3f/Fx46XOE/r4Y5KeMccGiYRUUEzqMprqS gvhkcEUSP2crQPlkSSEGrC4Ss8H6Vw0R3e3CDTysxwr/Kr/0EuXBuCmSli+sLXnsOxS3 LGfgH8gZMbnTRtmW6TkPXx+pKY2nQsh673UHvhjNeUrNFS9twB+NOnAcrEjtVswl//g/ ILIg== X-Forwarded-Encrypted: i=1; AJvYcCXioX20Bm6AS/5SzO4eaa6bWphbixuv/zkgb3G2dGpXOvhvtpT+OHD/CgZ5qXHFvycE4i2w9bzIq6wXzwO9VKUjWodsvZl1Xwq2HaiHgw3KV+luPQ0= X-Gm-Message-State: AOJu0Yw/yUjYvrnoZPTaCdUPO80Wg68f3NkvPbWdUvvRpsJvaeuKJsNo PF2M8svRSyO3A+esl0aBfs20Yjtnm0bTc3SKOT8f7psKFqxOq69MILiDOJYS4aU= X-Google-Smtp-Source: AGHT+IHNxN4PmRPFk0RxdcCHSntPRfVHwfmOqM6zTS7G+/s/UPca4WGfngbQvLyYCR5O6HreQqUr+w== X-Received: by 2002:a17:907:6a0e:b0:a72:8296:ca42 with SMTP id a640c23a62f3a-a728296d1cfmr421637966b.49.1719500557261; Thu, 27 Jun 2024 08:02:37 -0700 (PDT) Received: from localhost.localdomain ([91.216.213.152]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a729d7ca289sm67189066b.222.2024.06.27.08.02.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Jun 2024 08:02:36 -0700 (PDT) From: Piotr Wojtaszczyk To: Vinod Koul , Rob Herring , Krzysztof Kozlowski , Conor Dooley , "J.M.B. Downing" , Piotr Wojtaszczyk , Vladimir Zapolskiy , Liam Girdwood , Mark Brown , Russell King , Michael Turquette , Stephen Boyd , Andi Shyti , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Jaroslav Kysela , Takashi Iwai , Yangtao Li , Arnd Bergmann , Li Zetao , Chancel Liu , Michael Ellerman , Corentin Labbe , dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, alsa-devel@alsa-project.org, linuxppc-dev@lists.ozlabs.org, linux-sound@vger.kernel.org, linux-clk@vger.kernel.org, linux-i2c@vger.kernel.org, linux-mtd@lists.infradead.org Subject: [Patch v5 04/12] ARM: dts: lpc32xx: Use simple-mfd for clock control block Date: Thu, 27 Jun 2024 17:00:22 +0200 Message-Id: <20240627150046.258795-5-piotr.wojtaszczyk@timesys.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240627150046.258795-1-piotr.wojtaszczyk@timesys.com> References: <20240627150046.258795-1-piotr.wojtaszczyk@timesys.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240627_080239_701574_5DA22567 X-CRM114-Status: GOOD ( 14.40 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The clock control block shares registers with other Soc components Signed-off-by: Piotr Wojtaszczyk --- Changes for v5: - This patch is new in v5 - Split previous patch for lpc32xx.dtsi in to 3 patches arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi index 974410918f35..8bf88d141e5b 100644 --- a/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi +++ b/arch/arm/boot/dts/nxp/lpc/lpc32xx.dtsi @@ -312,18 +312,17 @@ fab { compatible = "simple-bus"; ranges = <0x20000000 0x20000000 0x30000000>; - /* System Control Block */ - scb { - compatible = "simple-bus"; - ranges = <0x0 0x40004000 0x00001000>; + syscon@40004000 { + compatible = "nxp,lpc3220-creg", "syscon", "simple-mfd"; + reg = <0x40004000 0x114>; #address-cells = <1>; #size-cells = <1>; + ranges = <0 0x40004000 0x114>; clk: clock-controller@0 { compatible = "nxp,lpc3220-clk"; reg = <0x00 0x114>; #clock-cells = <1>; - clocks = <&xtal_32k>, <&xtal>; clock-names = "xtal_32k", "xtal"; };