From nobody Thu Apr 2 21:32:24 2026 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E364DECAAD8 for ; Wed, 21 Sep 2022 04:56:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231203AbiIUE4g (ORCPT ); Wed, 21 Sep 2022 00:56:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34056 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230146AbiIUE40 (ORCPT ); Wed, 21 Sep 2022 00:56:26 -0400 Received: from mail-pj1-x1036.google.com (mail-pj1-x1036.google.com [IPv6:2607:f8b0:4864:20::1036]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F0B667E80E for ; Tue, 20 Sep 2022 21:56:24 -0700 (PDT) Received: by mail-pj1-x1036.google.com with SMTP id q15-20020a17090a304f00b002002ac83485so4632095pjl.0 for ; Tue, 20 Sep 2022 21:56:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date; bh=4dDKd9wp7f2UhxbbfY0ifehyTKrdIYEa/zzMgfdL7kI=; b=UX16cgtf3pZvfRyv3ivQJIEtyrKqB9G8OJl6AoJodHt6DWtPpGIJbmR21B9xv37PfR rNvgAcFBi+aarpVwK1zMHCtEL1JAu36DRamQHetcD2bUHIW1JcdgBci3pvjssTUkT/Zm zrXIheUWRTqgNoVH3J8LgIk+nkeGyMBDigqr9DIeOP4biPlZ0H61U19zp5m7nGLjDwSQ QwOXMbejgTFiseStLZ0DZl9JbXaSUHb0QbJDExqe+lS5z7A+YJqUGzDzEU8KIehOwsUO KsPlAtpWaFsyva1f7UOe0EiMQEnc4hz4QIzQBPd1FrOJr7ABkO2bF4yWzJyZ7XNu53YL jHWg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date; bh=4dDKd9wp7f2UhxbbfY0ifehyTKrdIYEa/zzMgfdL7kI=; b=cXaMsxmvtI4D5bR5UuXGRM8WrCFpt/GaBVjkiwfrV8XmjQLTFomQ42fAOg+GYiHGUs +ltNAH583iHgHdHxxwhRi7Z7/7CMRRYoN8Eof5HPjU1NTiSXvAXLNuYH33EQBxwhfVYv 4zY8f3uFUx84EhADod23zC87L7JdzcF3gFlxMq1qOA/Ckcv7XiH05v5Mxq7Fjef8kwra yJZ9FOSHrQheqTl90+tYbJACioS6Mn4mJ6GZ09vQJwSu+kdxIbNZqvAz90101v0bKGGw 4UFOVBxCsQmOvzP+euoZtBBEwcdcgmV/a7cFoWbwVKnaChoE2GAmb0G1EbVlEQZOLSlJ x+rQ== X-Gm-Message-State: ACrzQf1T0+I2zwVmqgry6NHU59lO4nx0xMTwJ/0w5/gBsoaHWTGG9tVF nYl7vS5kuS2ZXl268DFiIcp+Rt87lVpm3A== X-Google-Smtp-Source: AMsMyM5FShqSgAybsT1Bhlvt1JwfgF6TuDmFZ+cg+TKPLmadGqSE+hzY8sR+MxcytGIEkNa7M4qABA== X-Received: by 2002:a17:903:1246:b0:178:abc9:1a2b with SMTP id u6-20020a170903124600b00178abc91a2bmr2990721plh.74.1663736184614; Tue, 20 Sep 2022 21:56:24 -0700 (PDT) Received: from localhost.localdomain ([2401:4900:1c61:8e50:8ba8:7ad7:f34c:2f5]) by smtp.gmail.com with ESMTPSA id p12-20020a170902e74c00b00176e2fa216csm871829plf.52.2022.09.20.21.56.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 20 Sep 2022 21:56:23 -0700 (PDT) From: Bhupesh Sharma To: linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org Cc: agross@kernel.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, thara.gopinath@gmail.com, devicetree@vger.kernel.org, robh@kernel.org, krzysztof.kozlowski@linaro.org, andersson@kernel.org, bhupesh.sharma@linaro.org, bhupesh.linux@gmail.com, catalin.marinas@arm.com, will@kernel.org, arnd@arndb.de Subject: [PATCH v7 2/4] arm64: dts: qcom: sm8250: Add dt entries to support crypto engine. Date: Wed, 21 Sep 2022 10:26:00 +0530 Message-Id: <20220921045602.1462007-3-bhupesh.sharma@linaro.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220921045602.1462007-1-bhupesh.sharma@linaro.org> References: <20220921045602.1462007-1-bhupesh.sharma@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Add crypto engine (CE) and CE BAM related nodes and definitions to 'sm8250.dtsi'. Cc: Bjorn Andersson Cc: Rob Herring Signed-off-by: Bhupesh Sharma --- arch/arm64/boot/dts/qcom/sm8250.dtsi | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qco= m/sm8250.dtsi index a5b62cadb129..7b3af34f8486 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -2188,6 +2188,34 @@ ufs_mem_phy_lanes: phy@1d87400 { }; }; =20 + cryptobam: dma-controller@1dc4000 { + compatible =3D "qcom,bam-v1.7.0"; + reg =3D <0 0x01dc4000 0 0x24000>; + interrupts =3D ; + #dma-cells =3D <1>; + qcom,ee =3D <0>; + qcom,controlled-remotely; + iommus =3D <&apps_smmu 0x584 0x0011>, + <&apps_smmu 0x586 0x0011>, + <&apps_smmu 0x594 0x0011>, + <&apps_smmu 0x596 0x0011>; + interconnects =3D <&aggre2_noc MASTER_CRYPTO_CORE_0 &mc_virt SLAVE_EBI_= CH0>; + interconnect-names =3D "memory"; + }; + + crypto: crypto@1dfa000 { + compatible =3D "qcom,sm8250-qce"; + reg =3D <0 0x01dfa000 0 0x6000>; + dmas =3D <&cryptobam 4>, <&cryptobam 5>; + dma-names =3D "rx", "tx"; + iommus =3D <&apps_smmu 0x584 0x0011>, + <&apps_smmu 0x586 0x0011>, + <&apps_smmu 0x594 0x0011>, + <&apps_smmu 0x596 0x0011>; + interconnects =3D <&aggre2_noc MASTER_CRYPTO_CORE_0 &mc_virt SLAVE_EBI_= CH0>; + interconnect-names =3D "memory"; + }; + ipa_virt: interconnect@1e00000 { compatible =3D "qcom,sm8250-ipa-virt"; reg =3D <0 0x01e00000 0 0x1000>; --=20 2.37.1