From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 726B6FF886C for ; Tue, 28 Apr 2026 22:48:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=Xswwtzad7rvDteRWu0qhZE+fNx0Z3gHT3572TPLV83U=; b=4Bp5YEjXc3QXHh4RFmSDsrBpfd lbqAEnF8lLTQDVtuJyDeiabxqXAuA2ex2NhI62W363pzTuz/JyHvLSf7rzmmJ5IXWrGnyebI40Qny CoWySKCUvn/gOVmRhoh35dweKsyz4DMR7OrYdH+tf1HOjNeQ5H2uAg3/OdZR9HuIUvRi7s64/ElN1 LfhJGa60miR3u+QY/UebpKp+g7fnZy49jpsghIzJg0/H5yNqo3kQibU29iTtlBed45j7hvpXZK6O3 oyMU9ImqETp/rOB44xoPp1RDDOdsrrw9lvJLZZFBxN+oK2VG7p7cv8Tt8mocuWneqtBER6V7qNmI9 dhJxGUJA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wHrDt-00000002aFX-3HLv; Tue, 28 Apr 2026 22:48:09 +0000 Received: from mx4.wp.pl ([212.77.101.12]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wHrDq-00000002aE8-0CnB for linux-arm-kernel@lists.infradead.org; Tue, 28 Apr 2026 22:48:08 +0000 Received: (wp-smtpd smtp.wp.pl 48429 invoked from network); 29 Apr 2026 00:47:59 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wp.pl; s=20241105; t=1777416479; bh=Xswwtzad7rvDteRWu0qhZE+fNx0Z3gHT3572TPLV83U=; h=From:To:Cc:Subject; b=OdOuHSl88j6WGUcECjLjwCpXzlhDihv2yzS4gkGZm7bg9CkgHPjpmcqHV+DuXktSY GUq73+1pNp8Iyvh7mCPqUS8u03QD1fMVjcgd18pxke3aT8IRo2BW67LRB0sMZZhy0C wOFA9zHQgjEAqhqcucjif04KFeV9mpZ1hjAraGL6vQ9HyT2PR4ylUPLiuC0Lzrajt+ MrMCMXT8ZFWWFWvKjOJcgWQ16KObem4jTrwIymirCcTIvaDmJkhr8JltZhK43A42LN CAKN/4jlxGQvKw/d++X5LwY4MMvxNbKiH0qTUo39mCeMtivq+yoS+osWLk0gNOxwYP ArGJhwFUaFv5g== Received: from 83.24.138.167.ipv4.supernova.orange.pl (HELO abajkowski.lan) (olek2@wp.pl@[83.24.138.167]) (envelope-sender ) by smtp.wp.pl (WP-SMTPD) with TLS_AES_256_GCM_SHA384 encrypted SMTP for ; 29 Apr 2026 00:47:59 +0200 From: Aleksander Jan Bajkowski To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Cc: Aleksander Jan Bajkowski Subject: [PATCH v3] arm64: dts: mediatek: add crypto offload support on MT7981 Date: Wed, 29 Apr 2026 00:47:43 +0200 Message-ID: <20260428224755.336843-1-olek2@wp.pl> X-Mailer: git-send-email 2.53.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-WP-DKIM-Status: good (id: wp.pl) X-WP-MailID: c4c1a66eb78616786b6a9a28261e39cd X-WP-AV: skaner antywirusowy Poczty Wirtualnej Polski X-WP-SPAM: NO 0000008 [IeuH] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260428_154806_572354_CFF49208 X-CRM114-Status: UNSURE ( 7.89 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The MT7981 as well as the MT7986 have a built-in EIP-97 rev 2.3p0 crypto accelerator. This commit adds the missing entry in the dts. Signed-off-by: Aleksander Jan Bajkowski Reviewed-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/mediatek/mt7981b.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi index 1bbe219380f9..e63ba3ae395e 100644 --- a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi @@ -150,6 +150,21 @@ sgmiisys1: syscon@10070000 { #clock-cells = <1>; }; + crypto@10320000 { + compatible = "mediatek,mt7981-crypto", + "inside-secure,safexcel-eip97ies"; + reg = <0 0x10320000 0 0x40000>; + interrupts = , + , + , + ; + interrupt-names = "ring0", "ring1", "ring2", "ring3"; + clocks = <&topckgen CLK_TOP_EIP97B>; + clock-names = "core"; + assigned-clocks = <&topckgen CLK_TOP_EIP97B_SEL>; + assigned-clock-parents = <&topckgen CLK_TOP_CB_NET1_D5>; + }; + uart0: serial@11002000 { compatible = "mediatek,mt7981-uart", "mediatek,mt6577-uart"; reg = <0 0x11002000 0 0x100>; -- 2.53.0