From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-03.galae.net (smtpout-03.galae.net [185.246.85.4]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2E9B142DFFA for ; Fri, 10 Jul 2026 15:32:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.85.4 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783697538; cv=none; b=O0athOvrXiQV9Rqa4rEkq+JRajlk/clJbpzfLhJ0G+Mx9gPiJ5dO6RqdqcSUy0okAB3eFi4mOFiNa+5VAJ8MPEfjm0q2yBtyl01Cvegalya22JRNP9V7CklSR5JDsC139r8B5d6jJQh6UmKqt0XgyG9WtgygCe8AcKmpiLYizwo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783697538; c=relaxed/simple; bh=IHC3taB/c1hjjbHV78+MpFaKPexGySK661G3gH5QQQ8=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ZIAu/VeXB+DBnp/HF2yOYLjVrCEDB/9w44iI+HqPFM+g5GSI/bAqJWJnA8mRt1jqcGrU49IFhKhZMa3+XikRV7hOZNYWsOJelyntA6p4tbeSxRrdmSliIdJ/7O9kuTGKhj6B9fyOjZb6tpmURIwfFnsSYgt8S7BzJDu3AOTM5bk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=KQ7TB6i6; arc=none smtp.client-ip=185.246.85.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="KQ7TB6i6" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id 6371C4E40D47; Fri, 10 Jul 2026 15:32:14 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 360AF60342; Fri, 10 Jul 2026 15:32:14 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 757B411BD1C39; Fri, 10 Jul 2026 17:32:09 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1783697532; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=vqW9/RH3UDRT9Qj8/JqT5f9mnBCAvdontHcYO/WHgd0=; b=KQ7TB6i6xoEyqyf8PatcXCiYct4jjrpYwKZjqvtUmp49z3BDY+YgsogTLYjCYQD2nzV6Cp jzA62MZcQtwyMXcq/JgDW8xvjmDJZr+Jyvp/4BAVR57gJcE8rUNKQ20QTSwl9rcdT9qqZj 18NbSmGo0CO70zoqJ1lsz/SOKSLbOiMi2JDKV16qWSDkT9yifaDrOegRslu0oFesFMGGE9 dfnjNcr8/aofwu4uJPk/M81a6HX1UNnVuaQO9YPJGM0BaQQPLfmt8Zkh6MSLenljl6Vwbh litX4zOu6p9ZsZwJtZnu5JrapXohtrwPCGWNU7pjGoeQmgF/GMS9mMVaEe6l1g== From: Mathieu Dubois-Briand Date: Fri, 10 Jul 2026 17:31:37 +0200 Subject: [PATCH 4/5] arm64: dts: nuvoton: npcm845-evb: Import optee node from u-boot device tree Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260710-mathieu-uboot-dts-import-v1-4-ffe0210e50c9@bootlin.com> References: <20260710-mathieu-uboot-dts-import-v1-0-ffe0210e50c9@bootlin.com> In-Reply-To: <20260710-mathieu-uboot-dts-import-v1-0-ffe0210e50c9@bootlin.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Maxime Coquelin , Alexandre Torgue , Wei Xu , Andrew Jeffery , Avi Fishman , Tomer Maimon , Tali Perry , Patrick Venture , Nancy Yuen , Benjamin Fair Cc: Thomas Petazzoni , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, openbmc@lists.ozlabs.org, Tom Rini , Peter Robinson , Mathieu Dubois-Briand X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1783697511; l=914; i=mathieu.dubois-briand@bootlin.com; s=20241219; h=from:subject:message-id; bh=IHC3taB/c1hjjbHV78+MpFaKPexGySK661G3gH5QQQ8=; b=YskH4XXITgrh4BDy7rh0C6CaVOqf90OiQ1uWiaAX0EZCYFl1sya1haf7eiT+PGVrxz6VH/5dW a7FkqvpzAQNBiehXRDDXPhkjxZYE5L5SFgYVNqmshnsrG0QXePXT5YN X-Developer-Key: i=mathieu.dubois-briand@bootlin.com; a=ed25519; pk=1PVTmzPXfKvDwcPUzG0aqdGoKZJA3b9s+3DqRlm0Lww= X-Last-TLS-Session-Version: TLSv1.3 U-Boot is defining its own device tree for this platform. Among all differences, a firmware node to enable communication with OP-TEE is added. Importing this node here will reduce these differences. Signed-off-by: Mathieu Dubois-Briand --- arch/arm64/boot/dts/nuvoton/nuvoton-npcm845-evb.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/nuvoton/nuvoton-npcm845-evb.dts b/arch/arm64/boot/dts/nuvoton/nuvoton-npcm845-evb.dts index 5edf5d13342d..6be771e581df 100644 --- a/arch/arm64/boot/dts/nuvoton/nuvoton-npcm845-evb.dts +++ b/arch/arm64/boot/dts/nuvoton/nuvoton-npcm845-evb.dts @@ -26,6 +26,13 @@ refclk: refclk-25mhz { clock-frequency = <25000000>; #clock-cells = <0>; }; + + firmware { + optee: optee { + compatible = "linaro,optee-tz"; + method = "smc"; + }; + }; }; &serial0 { -- 2.47.3