From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-02.galae.net (smtpout-02.galae.net [185.246.84.56]) (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 E0D384195A4 for ; Fri, 10 Jul 2026 15:32:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.84.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783697536; cv=none; b=IUf8KYuY5Ui2fPQJUe+0JqlUt5oX8sNywHyKz7bgEimMR5uwcv2u4XaD9fPG9fx4YXsWgzSWxtkaxbHxcA1hMN5g8fgGInZKnGx7KDD3CimmZAuYGMMhPXWLjxDFkrK473tMvcHYpSvsvpFhQvvnGRdaMJMhR7yn7xe6GJjXp30= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783697536; c=relaxed/simple; bh=bQvA7RaITKm0leFu4CsMz36juYaBIh9nm8WiAQHba6s=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=COkZMPcHzVUO3PsOhL8CJGEBDA+L/TMXicP9BfWxe0c2XqzM2Sh49jkG+JIAkVA1Rb+Z0HA5CTMx9zXTwphTfp9uc1OBzajvCndis+lSBS6XL+msyrqMpWgUXTGKJ5lFU3YCiaOtw2+lU7YoDnSszcDMTRVe2gAeAq6ftUQGF8g= 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=ZqfRHd86; arc=none smtp.client-ip=185.246.84.56 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="ZqfRHd86" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-02.galae.net (Postfix) with ESMTPS id F00AB1A0F48; Fri, 10 Jul 2026 15:32:10 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id C2B3C60349; Fri, 10 Jul 2026 15:32:10 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 2ED1D11BD1C3A; Fri, 10 Jul 2026 17:32:06 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1783697529; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=a9IuIIWMF3nn6MhJn3nVioRG/vLkyDShB0IZOzPkMNg=; b=ZqfRHd86BxzR2ZmpA+iEZqyUSwZ4jKH7irfqT/PLD/Z3wNaT14yrk/8uGu+fqQy4TnV+/w CQxcEwnpJUx0dz/adEgEMoHKYi0htAmh5WfQtMIN8EBfQ2SZs4/oMEbhGLR8TS6zp4lFe1 KC1629eorzgZwZyxBZmqbWDKIaZ4J8990+RMjECCsCzwnCMaQYtiznf+2vIzvgVIMUxujM ejZfj6Pw9mp9pDQZ1A3GwfKXGYpuBUGVnZMtQgHSjDnGrZMw1pGJTXJceaGeaouTSrSG8+ wjS2edXdd9rSyZx7RJ1LDIUrt5iUOd1MHNIMTAsaL3mnb70hbcz78a/RImkflw== From: Mathieu Dubois-Briand Date: Fri, 10 Jul 2026 17:31:36 +0200 Subject: [PATCH 3/5] arm64: dts: hisilicon: hi3798cv200-poplar: 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-v1-3-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=911; i=mathieu.dubois-briand@bootlin.com; s=20241219; h=from:subject:message-id; bh=bQvA7RaITKm0leFu4CsMz36juYaBIh9nm8WiAQHba6s=; b=Oqct+rYQmFQ9UaEQYPTA/h45y/vpgN4kx9+02R3tfwH61DyYi/90YdCukwryl/7UV/W/o4He2 c5uJcIP/MmfDIvDbxx3YziqtaedaIjLApZQNcodt2GfUJaXvWPDqjyL 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/hisilicon/hi3798cv200-poplar.dts | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts index 579d55daa7d0..f20fbfc1c954 100644 --- a/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts +++ b/arch/arm64/boot/dts/hisilicon/hi3798cv200-poplar.dts @@ -70,6 +70,13 @@ reg_pcie: regulator-pcie { gpio = <&gpio6 7 0>; enable-active-high; }; + + firmware { + optee: optee { + compatible = "linaro,optee-tz"; + method = "smc"; + }; + }; }; &ehci { -- 2.47.3