From patchwork Wed Nov 30 20:09:43 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Skladowski X-Patchwork-Id: 629519 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 027ABC4708C for ; Wed, 30 Nov 2022 20:11:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230080AbiK3ULu (ORCPT ); Wed, 30 Nov 2022 15:11:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46272 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229916AbiK3ULL (ORCPT ); Wed, 30 Nov 2022 15:11:11 -0500 Received: from mail-lf1-x12d.google.com (mail-lf1-x12d.google.com [IPv6:2a00:1450:4864:20::12d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4CB6299F47; Wed, 30 Nov 2022 12:10:09 -0800 (PST) Received: by mail-lf1-x12d.google.com with SMTP id d6so28637725lfs.10; Wed, 30 Nov 2022 12:10:09 -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=pzD7os1oJWrCvebMO8GXHUfDeNhMiacSWupEc4fuFFA=; b=QnJ+vVMOFzp8a0jFKo+gCEpS6x8aMNyR9uo+trjRcjKqNgIr+R0ElC2RHVjYQpGOwq d77HwxlmyEox3Dgk/aMoSIpINtcmSsrrEHCqvCd/B/K7Hy6jzJhgfUk0KDedMeS3C7LX +6mpblslw6FnBOZcL+T/oSaazMOl+6xQT9IzYtaHYhiA3kuc8NxjONSkLm+8gf5W68JA TXceDOADJLLxJGiFgMt7mX251pTQKJQzd4XJYs7UwMMeHiJ6I6vvyIWJNXcFIWEDKiUs CWI51GNVD6rMtJb12ieXHqBLIl7uqQwdi2LfM1G74bBeGYFjK9H0Tencrh/1NE7VVwdq miiw== 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=pzD7os1oJWrCvebMO8GXHUfDeNhMiacSWupEc4fuFFA=; b=Rc9uuouPXx9dV2USybZHvRVLkf9EKvc4FevHETE72d5f3IxulOWrXnXMppsPD6wKPp EwP3nvRclu2TTl5OjUcQ5+sZqx27DWKuf+b2gwV3kEyfWDXFQpZv0tgQ811TuY69CsfZ nPrCHibTpjYwJhTVK9B1xzRdI/d+ae0kPCUOD3eCiTWtQWK77yc4qlORY0sx+Ato5wNl b+t6foAOko0wsTdar6FQstYZz+/THAgli8dALnPBgXAdU28xly2uZ6h6xEnNbmDXU+Su CW3I3r6qYt0zPVV+fS0DrIJjaykE3/qc9lSI1RRFU0Sl3FobHuNl53oB2j7gfySKepU2 uELQ== X-Gm-Message-State: ANoB5plKlP/8/a6lQWTwxSohEgKw85Q7nMuQQNrWwM2tuX7briczCmFG +mFbXa7LcG/MSZ92xpV2lEb5O9RphpU= X-Google-Smtp-Source: AA0mqf4LbHHujIm1MRFMjViBtA0LkeUiEaUyGqRj8qITqoI1Es3DWJCLZVLzB0RQwO+ut6NVczotDQ== X-Received: by 2002:a19:6b1a:0:b0:4b4:3313:feaf with SMTP id d26-20020a196b1a000000b004b43313feafmr20707007lfa.365.1669839007666; Wed, 30 Nov 2022 12:10:07 -0800 (PST) Received: from localhost.localdomain (ccy110.neoplus.adsl.tpnet.pl. [83.30.148.110]) by smtp.gmail.com with ESMTPSA id a25-20020a056512201900b004b4e9580b1asm369754lfb.66.2022.11.30.12.10.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Nov 2022 12:10:07 -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 v2 05/12] arm64: dts: qcom: sm6115: Add PRNG node Date: Wed, 30 Nov 2022 21:09:43 +0100 Message-Id: <20221130200950.144618-6-a39.skl@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221130200950.144618-1-a39.skl@gmail.com> References: <20221130200950.144618-1-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 a2ac06f4693b..6f4c36f3da40 100644 --- a/arch/arm64/boot/dts/qcom/sm6115.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi @@ -505,6 +505,13 @@ 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>,