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 3164DC64EC7 for ; Tue, 28 Feb 2023 21:09:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229512AbjB1VJA (ORCPT ); Tue, 28 Feb 2023 16:09:00 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56400 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229471AbjB1VI7 (ORCPT ); Tue, 28 Feb 2023 16:08:59 -0500 Received: from mail-ed1-x535.google.com (mail-ed1-x535.google.com [IPv6:2a00:1450:4864:20::535]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A34699EF3 for ; Tue, 28 Feb 2023 13:08:57 -0800 (PST) Received: by mail-ed1-x535.google.com with SMTP id ee7so45729145edb.2 for ; Tue, 28 Feb 2023 13:08:57 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1677618536; 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=+8sHszd8r1s6jc7V5kkuEfrl4rZj3zAHu2zSo/SumMU=; b=TMuA6ylWu3WLsE2TQIIueU5ev+6P62058sLojmT7SwZdMN48C7tEUqXABoyfdg9n7u PfH0hE8mcvk/OZqJHSWLkaslJVv8wJ++ykZrG6sd0Zx18wYo+90+tjMcwpM84TGdNQtH rkWBC4npU7xxK7WPVB+fDDs6AnClaew/cOIRYAxLFHpmUAU5JineAaBFc/jlhJQYWNWV SjWLsBFLvDKP55V1tuZkf05VuboBGsDF/dZX/2emTfqro20FzINUrM8BItekVwUgl4lD eepI7HDVcCl8qONyKezUoAMk1KWJTmvNx6jXuqBAJnknki6TY8L2VKyem5mDV17SaHhj zUrQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1677618536; 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=+8sHszd8r1s6jc7V5kkuEfrl4rZj3zAHu2zSo/SumMU=; b=Y8ZidKXyaPXQGGLl4OxOYhFtQIfPZeUU6rwR7CW+IDlkpkbOuIspSJ95dw3Q8E+WsG CW6UsyxSySNhtPSu4QuamrgQrZILCvgey5m0UwJMmI/6/u26S3AnT9u2mxzadyvvOlDe 1nIWpuqQgAQ6bxUjsfFqEDGMf0uRYdviinMSIzmyRwDFjWN5DHLZx/2Y2gHxQagHqsiy isEEwjkIZp86qInsj20Ia6PMcOGXcuxeSvSC76EYUFGqaxjrhHG7IWT16NjMNGWpNx+I AMjLX1hDPbuGeEttaLqcS9cMBDifIac+7L64OHYWZNpfZIMYBv2he7Ads2UkJfh8vvxr CIzg== X-Gm-Message-State: AO0yUKXAdY8LTam5wh1TfxV/IKmUuXWwMfJLJKgjn4N927wQxos+gaVE XDKfOg01JpmmG9ZTqmH4P6dla6nqOhBRqA== X-Google-Smtp-Source: AK7set8tEj1Lx2Dr0hwD2WAFi2opZbRBORqgBtiQvBJxZu4oNC/hHvJp0UAjuQ0UJf6HyTamYSP0pA== X-Received: by 2002:a17:906:1b17:b0:84d:3403:f4f2 with SMTP id o23-20020a1709061b1700b0084d3403f4f2mr3801442ejg.62.1677618535965; Tue, 28 Feb 2023 13:08:55 -0800 (PST) Received: from jernej-laptop.localnet (82-149-1-233.dynamic.telemach.net. [82.149.1.233]) by smtp.gmail.com with ESMTPSA id ha14-20020a170906a88e00b008c405ebc32esm4875063ejb.28.2023.02.28.13.08.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Feb 2023 13:08:55 -0800 (PST) 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, 28 Feb 2023 22:08:53 +0100 Message-ID: <2669085.mvXUDI8C0e@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 Acked-by: Jernej Skrabec Best regards, Jernej