From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx3.wp.pl (mx3.wp.pl [212.77.101.9]) (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 B30E237EFED for ; Tue, 3 Mar 2026 18:54:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.77.101.9 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772564100; cv=none; b=QSUVxNv2wyZIsj3LNNQWSgJPUQ24ILZQPQwk9vFNfWa8W8E500YNokXPWtbBw8nAuPVXXA+tkvvn5TDf9wGA9WQEIS9RHwhxQ5J3FyZYB8IYdFhvTrjy8szMEM5lG5Aayjdwr1q7DkoA6edoRRKE7+8A3zyu5VgxiHe15+wZnNM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772564100; c=relaxed/simple; bh=+B9N9a0VNwBhIQZAxT1kIzubVJvqrzU0XbMlVw4a2PQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=J4dORr0DT5DTTw12ZXJAVCuSo0Y7PXzEMSx8bcSfrK2ZBSC5DFSL6KuVEupUDj4mFwZt3BH+YzFtP27uU+/J12ckEOeREkGUn/jGBvpRAQAw7dLt1Tl92HxtExQUJdQmTnx8Ts7lkp/rE2YElbew3T03heXR6vtIomByTS/JKDw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=wp.pl; spf=pass smtp.mailfrom=wp.pl; dkim=pass (2048-bit key) header.d=wp.pl header.i=@wp.pl header.b=daMJGcVP; arc=none smtp.client-ip=212.77.101.9 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=wp.pl Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=wp.pl Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=wp.pl header.i=@wp.pl header.b="daMJGcVP" Received: (wp-smtpd smtp.wp.pl 46139 invoked from network); 3 Mar 2026 19:54:55 +0100 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wp.pl; s=20241105; t=1772564095; bh=zwh2kADgvZw65MCFoX1HtfudMZcZ5wfa9E3f2CLwDlw=; h=From:To:Cc:Subject; b=daMJGcVPw90CcQ/NtdndGOIiXDQQSp29B3g2jgQuGq4+gLKGJS6z+JKAuEicI/Yuf zZl1EYiCUeVuvLSfk8FCwapvNdslHaxpqCCMeYAngPIMLm0UuBYIIvzevKl4yQsarf ltHUismVs9QYyC6mBzs+Yb6w2MKHFjs5k6lLZqpYOcYhmQCgjW6rghMDeSYtZ0h9GH zy4nWiJLdAysZoFhBicSpoXFyEBGOZuscsU2P6w+EMfY/WPUNXuKiFzhmvFCVPKjfM DQNtSn//dBqzyWt/meBBjGmaw7mIHxRZ/KKYJN2XWVi4UnWfVH6qqC0+pRLBxm1dvB Bpqpyzl46Q8NQ== Received: from 83.24.116.171.ipv4.supernova.orange.pl (HELO laptop-olek.lan) (olek2@wp.pl@[83.24.116.171]) (envelope-sender ) by smtp.wp.pl (WP-SMTPD) with TLS_AES_256_GCM_SHA384 encrypted SMTP for ; 3 Mar 2026 19:54:55 +0100 From: Aleksander Jan Bajkowski To: herbert@gondor.apana.org.au, davem@davemloft.net, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, atenart@kernel.org, linux-crypto@vger.kernel.org, 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 2/2] arm64: dts: mediatek: add crypto offload support on MT7981 Date: Tue, 3 Mar 2026 19:53:50 +0100 Message-ID: <20260303185451.70794-2-olek2@wp.pl> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260303185451.70794-1-olek2@wp.pl> References: <20260303185451.70794-1-olek2@wp.pl> Precedence: bulk X-Mailing-List: linux-crypto@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-WP-DKIM-Status: good (id: wp.pl) X-WP-MailID: b80b92edaf8e041f5f39b6bc99eed231 X-WP-AV: skaner antywirusowy Poczty Wirtualnej Polski X-WP-SPAM: NO 0000009 [gLPh] The MT7981 as well as the MT7986 have a built-in EIP-97 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 4084f4dfa3e5..94c7bf0050fc 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>; -- 2.47.3