From patchwork Sun Nov 15 22:53:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Walle X-Patchwork-Id: 11906987 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8195AC55ABD for ; Sun, 15 Nov 2020 22:54:20 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 33A0C22384 for ; Sun, 15 Nov 2020 22:54:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="vZuFP32X"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=walle.cc header.i=@walle.cc header.b="GwVfTzHu" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 33A0C22384 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=walle.cc Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=Ax9y75uaMYdgDS9ov3kLJLtZisjkW2x+Pinx8LmZkHY=; b=vZuFP32XAe1ERroAUuWY2L4RcL Q4ahsI1sPxLBgoLo34Kr0PRydJ7QjJPCDughvbvvLPFuDRUrwpP6Ch3Qghkqn5CuIs8dUkBq1824f i5T6swwj6+XS5CRvgFJ3triP2y0Bjoa24Y7s9kEJ2B88lECmxxkMFPl0RbNmIfKsW+MSQP8MZA7ju leigfNa3jLWN0nTX9ytHz7//cV96bRWAyblqJSX45Al7/0n9wv4luVDs0IW0fzw+x3H7LOWPk0rwc N33wbs9LwKf19VE+gxvAI+G2ZjZueFiai7DmjQ1tt90eGeu7VIc52BJniZ10YK29rR4yaF117FHPA mpPrKmJg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1keQtz-0005hi-Ho; Sun, 15 Nov 2020 22:53:43 +0000 Received: from ssl.serverraum.org ([176.9.125.105]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1keQtu-0005eU-J2 for linux-arm-kernel@lists.infradead.org; Sun, 15 Nov 2020 22:53:41 +0000 Received: from apollo.fritz.box (unknown [IPv6:2a02:810c:c200:2e91:6257:18ff:fec4:ca34]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by ssl.serverraum.org (Postfix) with ESMTPSA id 9123622F99; Sun, 15 Nov 2020 23:53:23 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2016061301; t=1605480807; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=xHfi6k3pimdKMckwakjwbzYVNKhZX5g7ZRF9IE9zJAY=; b=GwVfTzHuKYwdOhbFQBDQxtJnrDS/dJnYXd9k/87VGmROK152IvMTIbJXvvcoYs0cYAApP5 XNWuOMiqjd/BV1bzr1lYw0FibMXcYD9e6VlvHE9mdGuFlmRixREgvCsU9mSQiJFVOaQ61E 64jcge68yhrqfbAHT0Ebui7tymaS95g= From: Michael Walle To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm64: dts: ls1028a: add optee node Date: Sun, 15 Nov 2020 23:53:14 +0100 Message-Id: <20201115225314.8114-1-michael@walle.cc> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Spam: Yes X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201115_175339_077979_3D721A09 X-CRM114-Status: GOOD ( 11.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Michael Walle , Rob Herring , Shawn Guo , Li Yang Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add the optee node which can either be enabled by a specific board or by the bootloader. Signed-off-by: Michael Walle --- arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi index 4a1b46bf0854..b5f9525daa89 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi @@ -93,6 +93,14 @@ clocks = <&osc_27m>; }; + firmware { + optee { + compatible = "linaro,optee-tz"; + method = "smc"; + status = "disabled"; + }; + }; + reboot { compatible ="syscon-reboot"; regmap = <&rst>;