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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 49BB9C6FD1F for ; Tue, 14 Mar 2023 20:37:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229675AbjCNUha (ORCPT ); Tue, 14 Mar 2023 16:37:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60142 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229636AbjCNUh3 (ORCPT ); Tue, 14 Mar 2023 16:37:29 -0400 Received: from mail-ed1-x533.google.com (mail-ed1-x533.google.com [IPv6:2a00:1450:4864:20::533]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B4FCD65B8 for ; Tue, 14 Mar 2023 13:37:28 -0700 (PDT) Received: by mail-ed1-x533.google.com with SMTP id ek18so36047178edb.6 for ; Tue, 14 Mar 2023 13:37:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1678826247; 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=yHxQXQUVKaAlufj6InystnuWkNCnVQe8D4VwWl3oonA=; b=pfGyCIbrJZwVx0W4DnMi8P4qySG23P8DTfQ6bcWYb1CxLz36VKp+54AYJu5cmJ1igp PWSiIa9BAjGjup2Sz+W4XvZItk9qaJzCvk2w+KSwWYrTf6ci9a8DoKpK5lAGrwvljEwF 9y96VtiuprjcBACb6rwO6UDVD62JxStyvCflmj/5Ek1zjo3yRBuy9dPe84wiAYFld508 AeT5ABBcpDHOye8ZjLR3WLWMSZEaXo9t2QQelY/Y1uWmak/+UoK5FO6zfANpzV2iQnoq tZr/iN4ApdtBZ83RXtrD589xi0IvQODRab+E2PA+PH2g/177gdCU5/DrKlweSCCBbdL5 9PHw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1678826247; 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=yHxQXQUVKaAlufj6InystnuWkNCnVQe8D4VwWl3oonA=; b=1KIQlbq3pJoxqZV0FJOehgiHF/6B3+52A8An5KBJH/wDbv0/vLvDqsDcwbhdI5Abj1 n+TTDIDWWeZUnttRTSaicvJaIvbWFGg8jY/43pzhuESoG6avpavmtcmdFV74YFahWmtR OgfZPKxM529YAwa/TePQv2mHHZuRuYVJ14k6cEUlBIZVBq1AL/UWxP31w+hf3zjHrVcC dWBHERXNWl+qQ7w69GG821OS+8TCaRH3FcBxsd47LFM/bTch0f5vIrrj5S9cOrF1pEqd L9iQ++YQsmAB5LvraSwwTr+QHVOg0ujgBji/sMr9ndZjKahEN8pWt2Hu9qyE8lhZV/Z/ K3cg== X-Gm-Message-State: AO0yUKWt0X/I0F67DlzAzOkuvf0JGzbA2CbMN2tuDOdi5waJpPsCoK7E ps/vmDmOR1viP04M5nfAW1c= X-Google-Smtp-Source: AK7set9MyUrTfoBf+tiCtR8jIumRDt5q5MR/AB5bUT5NLEbDK7VQy3GBqHk2efSDZlXaiZPcylNxpQ== X-Received: by 2002:a17:906:2b50:b0:8aa:c2e1:6a64 with SMTP id b16-20020a1709062b5000b008aac2e16a64mr3642781ejg.61.1678826247125; Tue, 14 Mar 2023 13:37:27 -0700 (PDT) Received: from jernej-laptop.localnet (82-149-1-233.dynamic.telemach.net. [82.149.1.233]) by smtp.gmail.com with ESMTPSA id z9-20020a170906074900b008eaf99be56esm1573648ejb.170.2023.03.14.13.37.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Mar 2023 13:37:26 -0700 (PDT) From: Jernej =?utf-8?B?xaBrcmFiZWM=?= To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Samuel Holland , Andre Przywara Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Subject: Re: [PATCH] arm64: dts: allwinner: h5: OrangePi PC2: add OPP table to enable DVFS Date: Tue, 14 Mar 2023 21:37:25 +0100 Message-ID: <1890711.taCxCBeP46@jernej-laptop> In-Reply-To: <20230228114112.3340715-1-andre.przywara@arm.com> References: <20230228114112.3340715-1-andre.przywara@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Dne torek, 28. februar 2023 ob 12:41:12 CET je Andre Przywara napisal(a): > So far the OrangePi PC2 board was running at a fixed frequency, set by > U-Boot to 816 MHz, which is the best achievable frequency at the 1.1V > CPU voltage provided by the PMIC at reset. > > We already describe the CPU voltage regulator in the DT, but were > missing the OPP table. Just include the default H5 OPP table, as used > by other boards. My OrangePi PC2 runs just fine with those values, and > now goes up to 1.15 GHz. > > Signed-off-by: Andre Przywara Applied, thanks! Best regards, Jernej