From mboxrd@z Thu Jan 1 00:00:00 1970 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=-16.8 required=3.0 tests=BAYES_00, 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 54535C19F37 for ; Sat, 28 Aug 2021 13:19:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3D23A60EB3 for ; Sat, 28 Aug 2021 13:19:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234620AbhH1NUJ (ORCPT ); Sat, 28 Aug 2021 09:20:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44230 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234519AbhH1NTc (ORCPT ); Sat, 28 Aug 2021 09:19:32 -0400 Received: from relay02.th.seeweb.it (relay02.th.seeweb.it [IPv6:2001:4b7a:2000:18::163]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EB25AC061756 for ; Sat, 28 Aug 2021 06:18:39 -0700 (PDT) Received: from localhost.localdomain (83.6.168.105.neoplus.adsl.tpnet.pl [83.6.168.105]) by m-r1.th.seeweb.it (Postfix) with ESMTPA id 569EC201CC; Sat, 28 Aug 2021 15:18:37 +0200 (CEST) From: Konrad Dybcio To: ~postmarketos/upstreaming@lists.sr.ht Cc: martin.botka@somainline.org, angelogioacchino.delregno@somainline.org, marijn.suijten@somainline.org, jamipkettunen@somainline.org, Konrad Dybcio , Rob Herring , Rob Herring , Mark Brown , Jonathan Cameron , Viresh Kumar , Sebastian Reichel , Sudeep Holla , Hector Martin , Vinod Koul , Lorenzo Pieralisi , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Andy Gross , Bjorn Andersson , linux-arm-msm@vger.kernel.org Subject: [PATCH v2 12/18] arm64: dts: qcom: sm6350: Add PRNG node Date: Sat, 28 Aug 2021 15:18:07 +0200 Message-Id: <20210828131814.29589-12-konrad.dybcio@somainline.org> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20210828131814.29589-1-konrad.dybcio@somainline.org> References: <20210828131814.29589-1-konrad.dybcio@somainline.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a node for the PRNG to enable hw-accelerated pseudo-random number generation. Signed-off-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sm6350.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi index f3914309dc5f..30ecacce176e 100644 --- a/arch/arm64/boot/dts/qcom/sm6350.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi @@ -392,6 +392,13 @@ ipcc: mailbox@408000 { #mbox-cells = <2>; }; + rng: rng@793000 { + compatible = "qcom,prng-ee"; + reg = <0 0x00793000 0 0x1000>; + clocks = <&gcc GCC_PRNG_AHB_CLK>; + clock-names = "core"; + }; + tcsr_mutex: hwlock@1f40000 { compatible = "qcom,tcsr-mutex"; reg = <0x0 0x01f40000 0x0 0x40000>; -- 2.33.0