From patchwork Mon Dec 2 11:19:33 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrea della Porta X-Patchwork-Id: 13890288 Received: from mail-ed1-f50.google.com (mail-ed1-f50.google.com [209.85.208.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BE6892040AA for ; Mon, 2 Dec 2024 11:19:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.50 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733138361; cv=none; b=EmuLiWafLX4AlfVAqZk82oNpJBkuBUl2fx7jKA/CrmK/h5yxBfq9KkWXrrvi9E8LLA8eHpNny4mQgldXL1qJyJGJdTgPZjoSrK6Q/iZ2kVfWd+L0c89+6FldbE/IBxnu2FjpmKhc2mfo6EgHDe3Z1TsSUrHvgAWf+sAvS27z9ZU= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733138361; c=relaxed/simple; bh=5wKv3990qTqArMWxDC8JoNsA96O0HLgsLUAOsCHU91I=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=YvziJQgBbSNjcwTjDOl9L6gPo3fVupse8hJArBddtNJGJJ28phBJiMkbF6vqQx0dOHqh+YVu7p4CCRYlcmasAtnEE38JgUYNbDbOOnusVAXQtPijUxs+VmBUTsdk+oHkQPQSZ45piAbpxustKbtgtouErFlsvIrWd0ERETEtlDg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=suse.com; spf=pass smtp.mailfrom=suse.com; dkim=pass (2048-bit key) header.d=suse.com header.i=@suse.com header.b=NCFyGBHm; arc=none smtp.client-ip=209.85.208.50 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=suse.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=suse.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=suse.com header.i=@suse.com header.b="NCFyGBHm" Received: by mail-ed1-f50.google.com with SMTP id 4fb4d7f45d1cf-5cec9609303so4896155a12.1 for ; Mon, 02 Dec 2024 03:19:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=google; t=1733138354; x=1733743154; darn=vger.kernel.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=P/DXYP0gmkoHCujxUnsFn55701rZVWVknkTyMB7ADmU=; b=NCFyGBHmPbQC4JUKeBrMhZOaLAN/tRkmQEf4rq9AA0EF05KaaLWXSJA5PNxHJGfzMZ oM7omQU6QTQ4yBVY+t3BXoO6Xeb2/HyTV6tIFBwuPX7LyZdjYBfTBMMgTcYffpBmLW1Y bdsKZm+f5kmiqZx9zR2ws2rnoDDRQlsut4UD54zNmnYrN4ZnYIxwUyuvEg4/ph4L1kyp LFFGo6LdYu2ihJFSYeGLmprgVyIlBOcQPVbaPsRdS9dMAmltZ32VGjLPVg9+e4pnUFFK XEv0jGt4Ou99JJWeJfp1a4F47uP6FuHwXzqD+gkEDtEciLESka60XQ46nhpuADsFqjDC df8w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1733138354; x=1733743154; 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=P/DXYP0gmkoHCujxUnsFn55701rZVWVknkTyMB7ADmU=; b=YfKWCJqzxUIEH+u+1mHYmCH73qxYkjhfHhJdMlg18De1BZlNPnAkYG6gEpk+lhCvgL ZMQ74fV0VjfjQmzIulciWwkDJamzATU58Wb8Yx+49/iosSta8BPuE2Il9oGCZme+zceK +TJ/UUbFSR/kAwVUzdyVQFfieccpmdRmzh99pROE63bvPTXmNQUB4XrFXtOA9wo35QfN PPvH6Sm67UydX6Wh0r4GQeRS+SF6c34oRcKWSss7FQtYP44cKVCPQWdBKKHiKk6iNnAS 63D3yrsvr2rMZBR0qIEIvmqQm+3dSj49gIVS2VxhHSkFMJ4hM3RnJ8frPXQu74bA5AEZ J8pw== X-Forwarded-Encrypted: i=1; AJvYcCWLkzgsFh4w7iH8MniHpFXRxYeRTw+b0GLRnwydSTvhqm1C7DxU4bXkN0AwQPGPJ32Uk9X7pk7/I0E=@vger.kernel.org X-Gm-Message-State: AOJu0YzbC6s4Z1x/QwHLC84IoWwxXbtExwHZoRwZ6cC1yYcUi0zIBSPx U5B1CcnRdFisoZRZ0hbSQi2WnSvvk2DSAqjRtRUYLMsmhUuNkHOhufrFBC4l2Ik= X-Gm-Gg: ASbGncv0GHi9AeCH/pR4vkdrWpUFW5w69At/NuVR2+mKxHZUF6nFK5rj9NUfoqhlbkZ Fa03gBDPGh5Usz8kojQIfPKPcPhFE/Cb8ykDzr6h/tlfjUFAhFNFdsl69dBMiJZa1wCThBcqJl7 /VBr1/QM/wpiwKsZjYCi65qxGtLvWGVqevoxCijAp2R40xUUnlb5rqE2Q3uD8Rfl2mkmyRwKeCq FMuFNZrTcfNR0vNI5urh24aPndMsWXdSIulq4scQvMMpLr6I4XGFOYlX1sn2MZP0DsOaVaSTfq0 RQERvWlCn7W6Y38pezIi X-Google-Smtp-Source: AGHT+IHeFnhQVvvNV6Unz5SbIu5RmIoxGk3I5zBFBtPc8jG8aJ1mwarpKQV7x9LB7y94ybUWdyYebQ== X-Received: by 2002:a05:6402:5206:b0:5d0:f088:c675 with SMTP id 4fb4d7f45d1cf-5d0f088cc59mr2379116a12.21.1733138353742; Mon, 02 Dec 2024 03:19:13 -0800 (PST) Received: from localhost (host-87-20-211-251.retail.telecomitalia.it. [87.20.211.251]) by smtp.gmail.com with ESMTPSA id 4fb4d7f45d1cf-5d0e1b6903esm1763679a12.19.2024.12.02.03.19.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Dec 2024 03:19:13 -0800 (PST) From: Andrea della Porta To: Andrea della Porta , Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , Broadcom internal kernel review list , Lorenzo Pieralisi , Krzysztof Wilczynski , Manivannan Sadhasivam , Bjorn Helgaas , Linus Walleij , Catalin Marinas , Will Deacon , Bartosz Golaszewski , Derek Kiernan , Dragan Cvetic , Arnd Bergmann , Greg Kroah-Hartman , Saravana Kannan , linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-gpio@vger.kernel.org, Masahiro Yamada , Stefan Wahren , Herve Codina , Luca Ceresoli , Thomas Petazzoni , Andrew Lunn Subject: [PATCH v5 09/10] arm64: dts: bcm2712: Add external clock for RP1 chipset on Rpi5 Date: Mon, 2 Dec 2024 12:19:33 +0100 Message-ID: <8b4dda91fae156a7f28f2807cd6d64ac2ec07dd7.1733136811.git.andrea.porta@suse.com> X-Mailer: git-send-email 2.44.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The RP1 found on Raspberry Pi 5 board needs an external crystal at 50MHz. Add clk_rp1_xosc node to provide that. Signed-off-by: Andrea della Porta --- arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts index 2bdbb6780242..ae3c0c153cea 100644 --- a/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts +++ b/arch/arm64/boot/dts/broadcom/bcm2712-rpi-5-b.dts @@ -16,6 +16,13 @@ chosen: chosen { stdout-path = "serial10:115200n8"; }; + clk_rp1_xosc: clock-50000000 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-output-names = "rp1-xosc"; + clock-frequency = <50000000>; + }; + /* Will be filled by the bootloader */ memory@0 { device_type = "memory";