From patchwork Wed May 5 21:37:31 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bhupesh Sharma X-Patchwork-Id: 12241213 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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 58DF1C433ED for ; Wed, 5 May 2021 21:40:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3DF2A613D6 for ; Wed, 5 May 2021 21:40:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234938AbhEEVl1 (ORCPT ); Wed, 5 May 2021 17:41:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49894 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234488AbhEEVlE (ORCPT ); Wed, 5 May 2021 17:41:04 -0400 Received: from mail-pj1-x102a.google.com (mail-pj1-x102a.google.com [IPv6:2607:f8b0:4864:20::102a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A4E0DC061351 for ; Wed, 5 May 2021 14:39:49 -0700 (PDT) Received: by mail-pj1-x102a.google.com with SMTP id gc22-20020a17090b3116b02901558435aec1so1744205pjb.4 for ; Wed, 05 May 2021 14:39:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=e3tF0fKUCMUyKii5LLb+0W4Qsi0cFNspuvqMpLYFV6k=; b=u/Of22GLFJE2eKTv36F1cFasXy8NMQLIsXpJRN7knibzKd/OCG2Tn+Be3Eug506BmH QsIqmIfxFNiewYklKQ6Qf5FpNYkipqYaX8tDPnFVjyw+5d1pT6yhtpPZQANmW/ys1dIr ZSG4zRXBXWa2J9QzutqpqxWmVCNwycER67xWzGaRu9AvogRPSieaAY1MSiAb+50vjFsJ smIyEZt+PVE8cA5HEVxWQ9RhAp70YQktkUhGJaD8E6w8CoATbrB0coT3LlejBOrJKfm4 ApaHW6sRHncSgSa8WE6d4TvnZ/YlrKZ2tl47q1qHoKhjA77fNiR9U2XaKwU83VvIcIG0 vT4g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=e3tF0fKUCMUyKii5LLb+0W4Qsi0cFNspuvqMpLYFV6k=; b=bbhtBrjJQVdLHQRVrv/Q/qwuRqGLMDpUz5RRtLWyMJ+rHZESMD8i5nQKGE+mWbeiRp Tv5kDr8VHgcGUurCkLEs2KBPm5UJAmQ5OwrbZRgSm+k3QZjnvLVC9kH2kpOHrRrLCGbm 3GQpV9eiAaKx+MCBHxXpiecj2bQznGttC/yXmaRcrBuuDPjFfZUl+Jp6DzOrXu93NOo9 YSEmFkPzQrqMAk6B5NLXa+CIVJkdtkXa8kWnN+kVGQk6T2V/mSVJlA4G4SapVkO+nTOT +VSAbX2Jx4Ad1mt5pddMNBnYRpxtDD+mnVj7p9FirAOo/PVCVjTaLVLfs1klh2i3/cUd ypaQ== X-Gm-Message-State: AOAM530sXQ2WqBjbHTSed2wTSJcebf/Mlg625kbtVZkOcfaT6Hl99x1z +0INQ7tTQUbqM9I7BHcxD2xbl91oKczcUw== X-Google-Smtp-Source: ABdhPJwLoU+W/goJcXpIScKgIuMNJgQX3eUKHlYvuWyhf6SjstywoX+HrXzLPj3YfTKq+WFNQrf4/w== X-Received: by 2002:a17:90a:4e81:: with SMTP id o1mr13200739pjh.7.1620250789083; Wed, 05 May 2021 14:39:49 -0700 (PDT) Received: from localhost.localdomain.name ([223.235.141.68]) by smtp.gmail.com with ESMTPSA id z26sm167031pfq.86.2021.05.05.14.39.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 May 2021 14:39:48 -0700 (PDT) From: Bhupesh Sharma To: linux-arm-msm@vger.kernel.org Cc: bhupesh.sharma@linaro.org, Thara Gopinath , Bjorn Andersson , Rob Herring , Andy Gross , Herbert Xu , "David S . Miller" , Stephen Boyd , Michael Turquette , Vinod Koul , dmaengine@vger.kernel.org, linux-clk@vger.kernel.org, linux-crypto@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, bhupesh.linux@gmail.com Subject: [PATCH v2 17/17] arm64/dts: qcom: sm8250: Add dt entries to support crypto engine. Date: Thu, 6 May 2021 03:07:31 +0530 Message-Id: <20210505213731.538612-18-bhupesh.sharma@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210505213731.538612-1-bhupesh.sharma@linaro.org> References: <20210505213731.538612-1-bhupesh.sharma@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add crypto engine (CE) and CE BAM related nodes and definitions to "sm8250.dtsi". Cc: Thara Gopinath Cc: Bjorn Andersson Cc: Rob Herring Cc: Andy Gross Cc: Herbert Xu Cc: David S. Miller Cc: Stephen Boyd Cc: Michael Turquette Cc: Vinod Koul Cc: dmaengine@vger.kernel.org Cc: linux-clk@vger.kernel.org Cc: linux-crypto@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: bhupesh.linux@gmail.com Signed-off-by: Bhupesh Sharma Signed-off-by: Thara Gopinath --- 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/qcom/sm8250.dtsi index 4c0de12aaba6..6700d609a7b8 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -3796,6 +3796,34 @@ cpufreq_hw: cpufreq@18591000 { #freq-domain-cells = <1>; }; + + cryptobam: dma@1dc4000 { + compatible = "qcom,bam-v1.7.0"; + reg = <0 0x01dc4000 0 0x24000>; + interrupts = ; + #dma-cells = <1>; + qcom,ee = <0>; + qcom,controlled-remotely = <1>; + iommus = <&apps_smmu 0x584 0x0011>, + <&apps_smmu 0x586 0x0011>, + <&apps_smmu 0x594 0x0011>, + <&apps_smmu 0x596 0x0011>; + interconnects = <&aggre2_noc MASTER_CRYPTO_CORE_0 &mc_virt SLAVE_EBI_CH0>; + interconnect-names = "memory"; + }; + + crypto: crypto@1dfa000 { + compatible = "qcom,sm8250-qce"; + reg = <0 0x01dfa000 0 0x6000>; + dmas = <&cryptobam 4>, <&cryptobam 5>; + dma-names = "rx", "tx"; + iommus = <&apps_smmu 0x584 0x0011>, + <&apps_smmu 0x586 0x0011>, + <&apps_smmu 0x594 0x0011>, + <&apps_smmu 0x596 0x0011>; + interconnects = <&aggre2_noc MASTER_CRYPTO_CORE_0 &mc_virt SLAVE_EBI_CH0>; + interconnect-names = "memory"; + }; }; timer {