From patchwork Tue Nov 29 20:46:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Skladowski X-Patchwork-Id: 629555 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 5A886C4708D for ; Tue, 29 Nov 2022 20:47:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236509AbiK2UrQ (ORCPT ); Tue, 29 Nov 2022 15:47:16 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46502 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236365AbiK2UrH (ORCPT ); Tue, 29 Nov 2022 15:47:07 -0500 Received: from mail-lj1-x22c.google.com (mail-lj1-x22c.google.com [IPv6:2a00:1450:4864:20::22c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D4D9F27B3C; Tue, 29 Nov 2022 12:47:04 -0800 (PST) Received: by mail-lj1-x22c.google.com with SMTP id z4so18663279ljq.6; Tue, 29 Nov 2022 12:47:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=4V4btdZ021QBWvTUZ+qLEZ0zz7lZW+zNWyf+w01hNLo=; b=EgnIx1O2QIPIuC0LwlxMAf68zqiD0+BC32rDwGwQc7QHDUyP5aiXahCnfEN5jMqlDF VIvG7rLtwo0+oXpoz2eIGYdAMQT6dAeGzyYfYTUqiIulQttebwhBtMWug/a20Mlja7Kk yzFzN8TnqOvkBRMnUnn1sYDbYNCip53wPfQvGyG5aAGAzeawp439DxlYeEbSevLDBXF+ uOxvxshIeN/0bMv5hhLXyV3xP9iDE+TWm7hEh5eji1F9gGpitRGjdPNjbvle2bZFziGR elMaY0PyZWbVc+q/wxOIRWIbZDGjh0ZfDCRdGbZ9lv3y8V7MC5PeNBRP739eiUEy6IbW jHLw== 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:message-id:reply-to; bh=4V4btdZ021QBWvTUZ+qLEZ0zz7lZW+zNWyf+w01hNLo=; b=GPFVkD5m3tFs9247mLtdTdoxrGkBRJQg68iJV/W9ZKWHglSiP0rdbJ3iyqQfG7CYP3 ohv9F0bjkSYox716/hbZzBMBKYnEGlJ6C08SOkI4RVg9PPT1czHWraT2wsHibGbYk7ed qygEuZ97guH+nb0nn2sKvRSkPKFls8yQcilKWgdbLzHYAnvlgUAvYC6A/ZrHbxva2F8E s43bjIh+ToLYyGmuef37ONUa4Bkq7X48RvOUo8ftjssWkOUNyztkkXbY5z13xiHxG2yU 1GddBnJlChoiY2VCuH1bfvQ6+fpfbkUzlDzVFdtwcch5jKK9Tep2O8C/Y/YTxBSB5Kpw Jdng== X-Gm-Message-State: ANoB5pkFrr2MJUm1UVchVLd1EsVY2HeDyi/PZdLNtG1ExYX4Mo2BImNV 4u5aUA8Sx0IdHyEO3OFrT13dyGuQEvw= X-Google-Smtp-Source: AA0mqf7eNNhkr2pDGEbrk1tEPverJ+Gcl1qRU601XnJDNyP+wBq3uZ21nEQAFL+J2MakL9tZLwE8xQ== X-Received: by 2002:a05:651c:b99:b0:277:c41:d44b with SMTP id bg25-20020a05651c0b9900b002770c41d44bmr13480690ljb.326.1669754823149; Tue, 29 Nov 2022 12:47:03 -0800 (PST) Received: from localhost.localdomain (ccy110.neoplus.adsl.tpnet.pl. [83.30.148.110]) by smtp.gmail.com with ESMTPSA id o11-20020ac24e8b000000b004ae24368195sm2325620lfr.233.2022.11.29.12.47.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 29 Nov 2022 12:47:02 -0800 (PST) From: Adam Skladowski Cc: phone-devel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, Adam Skladowski , Rob Clark , Abhinav Kumar , Dmitry Baryshkov , Sean Paul , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Andy Gross , Bjorn Andersson , Konrad Dybcio , Amit Kucheria , Thara Gopinath , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Loic Poulain , linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org Subject: [PATCH 05/12] arm64: dts: qcom: sm6115: Add PRNG node Date: Tue, 29 Nov 2022 21:46:09 +0100 Message-Id: <20221129204616.47006-6-a39.skl@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221129204616.47006-1-a39.skl@gmail.com> References: <20221129204616.47006-1-a39.skl@gmail.com> MIME-Version: 1.0 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add a node for the PRNG to enable hw-accelerated pseudo-random number generation. Signed-off-by: Adam Skladowski Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sm6115.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi index decbf7ca8a03..04620c272227 100644 --- a/arch/arm64/boot/dts/qcom/sm6115.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi @@ -497,6 +497,13 @@ qusb2_hstx_trim: hstx-trim@25b { }; }; + rng: rng@1b53000 { + compatible = "qcom,prng-ee"; + reg = <0x01b53000 0x1000>; + clocks = <&gcc GCC_PRNG_AHB_CLK>; + clock-names = "core"; + }; + spmi_bus: spmi@1c40000 { compatible = "qcom,spmi-pmic-arb"; reg = <0x01c40000 0x1100>,