From patchwork Thu Dec 14 14:23:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 754563 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=tq-group.com header.i=@tq-group.com header.b="e7EtUyn7" Received: from mx1.tq-group.com (mx1.tq-group.com [93.104.207.81]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A301C9C; Thu, 14 Dec 2023 06:23:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1702563813; x=1734099813; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=GuTsEbsrgq1gO61F1rlbCZQ+oOYllzhwEJYqGvGdEg4=; b=e7EtUyn7gjK8abNQ2hUHxKalezKhquAVsmgWddlozqbAJiouPb3DDbk+ s1+RYTiUuoo+RaEF5/IZTQBS5D8EgqvuDUJ85gYchiPA4OHI8me1cRbWv XxgdyPAcIkOD/luABk8hD/6+aib/4dqmfADidQmyqbUOxtbcgPcsZYBQz WWNM/EQCJP0XEdytO2V/OaQPIeeJE1eOyfZqE+BNU4w9KqyVOVZ870z94 eWhUBDz+IVk3PSA5CGyUuwNcH7XLFZ7sEnfl9jIYAN+d99KX4AZgOVZ+R BN8iMJh5KKuLcPY2/gtz3YVxUt36sjgfg9eoBTmr9zdQ8vWE7JgfjPUIU Q==; X-IronPort-AV: E=Sophos;i="6.04,275,1695679200"; d="scan'208";a="34512085" Received: from vtuxmail01.tq-net.de ([10.115.0.20]) by mx1.tq-group.com with ESMTP; 14 Dec 2023 15:23:30 +0100 Received: from steina-w.tq-net.de (steina-w.tq-net.de [10.123.53.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by vtuxmail01.tq-net.de (Postfix) with ESMTPSA id E3706280084; Thu, 14 Dec 2023 15:23:29 +0100 (CET) From: Alexander Stein To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Fabio Estevam , Catalin Marinas , Will Deacon , Marek Vasut Cc: Alexander Stein , Pengutronix Kernel Team , NXP Linux Team , Li Yang , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 1/4] arm64: dts: imx: add imx8dxp support Date: Thu, 14 Dec 2023 15:23:24 +0100 Message-Id: <20231214142327.1962914-2-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231214142327.1962914-1-alexander.stein@ew.tq-group.com> References: <20231214142327.1962914-1-alexander.stein@ew.tq-group.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 i.MX 8DualXPlus is a dual (2x) Cortex-A35 processor with powerful graphic and multimedia features. This patch adds the SoC dtsi, based on imx8qxp removing the additional CPU cores. Peripherals are identical. Signed-off-by: Alexander Stein --- arch/arm64/boot/dts/freescale/imx8dxp.dtsi | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx8dxp.dtsi diff --git a/arch/arm64/boot/dts/freescale/imx8dxp.dtsi b/arch/arm64/boot/dts/freescale/imx8dxp.dtsi new file mode 100644 index 0000000000000..a8f7352332c05 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8dxp.dtsi @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2016 Freescale Semiconductor, Inc. + * Copyright 2017-2019 NXP + */ + +/dts-v1/; + +#include "imx8qxp.dtsi" + +/delete-node/ &A35_2; +/delete-node/ &A35_3; + +&thermal_zones { + cpu0-thermal { + cooling-maps { + map0 { + cooling-device = + <&A35_0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, + <&A35_1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; + }; + }; + }; +};