From nobody Fri Apr 3 00:32:12 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 48379C6FA8B for ; Mon, 19 Sep 2022 22:15:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229652AbiISWPv (ORCPT ); Mon, 19 Sep 2022 18:15:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33560 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229871AbiISWPp (ORCPT ); Mon, 19 Sep 2022 18:15:45 -0400 Received: from mail-pf1-x431.google.com (mail-pf1-x431.google.com [IPv6:2607:f8b0:4864:20::431]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4B5044DF39 for ; Mon, 19 Sep 2022 15:15:32 -0700 (PDT) Received: by mail-pf1-x431.google.com with SMTP id a29so953468pfk.5 for ; Mon, 19 Sep 2022 15:15:32 -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=DRxqMyGvhPtofl8YxA3T39m6sweXx0A08o/k3+hG0Lk=; b=S20OV1WVT6ahPEdkPKZYnRFNaEiVhTD3umoyZtuzqAkz59ljaSe6lHSxvwdEBEjwO3 tjyE5xFjWHiOu95Y7tiYOd8XP2hdcuwaANpgRcxcn0Ntw60aQtyGs8TjsEhhm6g6W/AD B3R3psrMdvafTvesEJCJgII52ZunxtJgWzbdixMWoqmPUDj4QSbQcd7I3E2fD1NP9Z9l QHpLXr8NgWSUo0MEYv0fvu7xEkRpht4ARkQuu4NZtVPYLjrULTvnzxy01HQez9T2Gnkj 49qNtWtSEdrLSUKGY9OsubQnpSDMQxv23EmtZJMZqMgjPd6RjzcoKPDRK/h67i/E8D/N Jyew== 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=DRxqMyGvhPtofl8YxA3T39m6sweXx0A08o/k3+hG0Lk=; b=RkRKCzE74T55EavCffO1F5XdQ21lIqFCUCFURi8zrIcM3KBytxYlPvw6UH/KJcCnGk d9pkBU9+K++9QI6TkqXZQaAF+HQJtujOzuINvXCyDKuKdwQ5glngUOgMVXue5UTfbMrt Hk++rBy7Z/VB0DHDC0z1u3MGgkv7Ht07q1cdh+zPRo/LZfsjz/ilHNocnbn9+j99S9u4 PeDlHCYuX/bBFzdxEdUp6pkk9at8/XHfJhZjqn3bBILp6x4uvwSwzqsWqqjnsojUzN60 YourXcSk0o4EN1e+Y3j2OBAK71DMaW0TiQiz8l7SCya/yufOjHweOLC2pCoR+ZKU+qQI kSDA== X-Gm-Message-State: ACrzQf0TNxPW931jTU38RSqeUfy8IfofVgITAq8zNPhFPKy6mMiMapWT 99JraJe13QD88sW9TvaD+NykrQ== X-Google-Smtp-Source: AMsMyM7Y4Qbt7tlg+lDefUN99fZmk5adL/WAtpTvuR9koYYbTSquLK920at5EvVXbbrskFksRxhDKQ== X-Received: by 2002:a63:5b61:0:b0:41d:3227:37b8 with SMTP id l33-20020a635b61000000b0041d322737b8mr17238272pgm.265.1663625731881; Mon, 19 Sep 2022 15:15:31 -0700 (PDT) Received: from localhost.localdomain ([2401:4900:1c61:6535:ca5f:67d1:670d:e188]) by smtp.gmail.com with ESMTPSA id b22-20020a170902d89600b00176ab6a0d5fsm16198966plz.54.2022.09.19.15.15.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 19 Sep 2022 15:15:31 -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, Jordan Crouse Subject: [PATCH v6 2/4 RESEND] arm64: dts: qcom: sm8250: Add dt entries to support crypto engine. Date: Tue, 20 Sep 2022 03:45:07 +0530 Message-Id: <20220919221509.1057574-3-bhupesh.sharma@linaro.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220919221509.1057574-1-bhupesh.sharma@linaro.org> References: <20220919221509.1057574-1-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 Tested-by: Jordan Crouse 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