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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 C6756C83000 for ; Wed, 29 Apr 2020 18:55:40 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 971FA208E0 for ; Wed, 29 Apr 2020 18:55:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Y1huTzHM"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="tF3Vfaj1" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 971FA208E0 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:References :In-Reply-To:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=6QB+4VtiZ67pd1RhLF0ZqWY402e7dDrF5ph5ezbXVZc=; b=Y1huTzHMBh+z3G pamq6+3dFf1Rd796ttOtCe9nkJE3p2HnnWHif+Wxh24nl7NX/uPugjRCtNTaNhQcnh2qimMntkDO0 qd3mFowZA86Q8QboTF/6GF0oUbWYJiWwz81DCzhaLB+UYAibdAqcygaVuHOc9iVQaGKLYKtyp/J+9 UofSSxY1OTfe2ObeFwLKuQWWQcDiVZJycp3FZ1OAqUv9hfuL83432sB6Q/+2dm7jr6WhP6aAMykZT TTPMQBnAp02i+hc8n2DiCV26BYQTZMhXq3Bu6+gzeGk/b7LsuaQ3Nk8oDCrv7m0cWlYLZnclYt583 in3YoEayTzcF9qlxbu5A==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jTrrs-00036F-9y; Wed, 29 Apr 2020 18:55:36 +0000 Received: from mail-wm1-x341.google.com ([2a00:1450:4864:20::341]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jTrrJ-0000SN-Ry for linux-amlogic@lists.infradead.org; Wed, 29 Apr 2020 18:55:03 +0000 Received: by mail-wm1-x341.google.com with SMTP id z6so3209360wml.2 for ; Wed, 29 Apr 2020 11:54:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:in-reply-to:references:date:message-id :mime-version:content-transfer-encoding; bh=6YnbwWiKQ4Iao946t7dKTYYwMaT6iBCQ8RAc8IdgDxQ=; b=tF3Vfaj1HFl7qz5JJnZNlQQE0SjQ2PHHoZ2ssai5WnKiSXAWErxybdq60FuDs58EAe G5U5L5dIia+6TiCvPFmZp8dbxJBomRK78ZClIuWHuftf52F/SRz2mYQN6nGwJM/q3xtJ lHd5F2VXnl4eRtUdbpfsYjwGDJrblP+iLmkvb8QuYubddfNy970WhYgERnuwy/dfQS52 TfbSLUsf8NDXrn5xjgvfrn9rNKDEysBo1fQrXCR/RdhzLcozDHeR9efgpoQKZO4MQJce LWQAEvmNO1tVxCqzY3DHaPV4ABgeoJWfXJePfWvJeNOYTx158NISh+hdLKN34kT9cakV +pVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:in-reply-to:references:date :message-id:mime-version:content-transfer-encoding; bh=6YnbwWiKQ4Iao946t7dKTYYwMaT6iBCQ8RAc8IdgDxQ=; b=Spu7rXR0keAq4B5q3cTPrQpEEdfSYJ+YLCAJ9NMJA8TxMMptgcWhdo3bfcjC+mOg9/ FTyi/b8BKjCSR/fUFzqKPL1rOmL/UCnLDGQgKd1cpPoIegtx+XfZ/5Vl9aiko+OUI5cE QtYjgPkVlG2PKhKwvWq+MtgrvRpfuu3/B6qw4L23JNTLO2rfHldfuIJfLeREd2SVyM+r f+AuAr7Czui63adsguqW9QENXzJz6rlWP/7YCEZEkzAfoHqSCRV8PeOOHTrBCcKcf+AY RDm4+QY1LWut+lvoHGopY5f40g2TDiFY6rZzriRaxI6iyw5HcwN76S2cNspw5DSpPbhn 50lw== X-Gm-Message-State: AGi0PuZ7GkZx3rAHUKZGAVLTZ5iduH3Bk8gcNJmX55Tnz2aEWgcCychG NA2q8Ezl3DUVrgrX14PfiL80Tw== X-Google-Smtp-Source: APiQypLtXfk/wATMJxqBb2Qp5z3oODZe/lOdUgqR3v5FpRdEcmAOBgKUT58slykEAG9h6bg83V3fZw== X-Received: by 2002:a05:600c:2f88:: with SMTP id t8mr4665841wmn.46.1588186496920; Wed, 29 Apr 2020 11:54:56 -0700 (PDT) Received: from localhost (c-71-197-186-152.hsd1.wa.comcast.net. [71.197.186.152]) by smtp.gmail.com with ESMTPSA id f18sm276841wrq.29.2020.04.29.11.54.55 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 29 Apr 2020 11:54:56 -0700 (PDT) From: Kevin Hilman To: Christian Hewitt , Jerome Brunet Subject: Re: [PATCH v4] arm64: dts: meson: S922X: extend cpu opp-points In-Reply-To: <2A9D3FBA-917A-42C7-9757-4316D6B3D284@gmail.com> References: <20200426162119.GA23268@imac> <1ja72x2t7w.fsf@starbuckisacylon.baylibre.com> <2A9D3FBA-917A-42C7-9757-4316D6B3D284@gmail.com> Date: Wed, 29 Apr 2020 11:54:53 -0700 Message-ID: <7hd07qktqa.fsf@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200429_115501_931791_3E3BF90A X-CRM114-Status: UNSURE ( 7.84 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, joy.cho@hardkernel.com, narmstrong@baylibre.com, linux-kernel@vger.kernel.org, Tim Lewis , robh+dt@kernel.org, tobetter@gmail.com, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Q2hyaXN0aWFuIEhld2l0dCA8Y2hyaXN0aWFuc2hld2l0dEBnbWFpbC5jb20+IHdyaXRlczoKCj4+ IE9uIDI3IEFwciAyMDIwLCBhdCAxOjA2IHBtLCBKZXJvbWUgQnJ1bmV0IDxqYnJ1bmV0QGJheWxp YnJlLmNvbT4gd3JvdGU6Cj4+IAo+PiBPbiBTdW4gMjYgQXByIDIwMjAgYXQgMTg6MjEsIFRpbSBM ZXdpcyA8ZWxhdGxsYXRAZ21haWwuY29tPiB3cm90ZToKPj4gCj4+PiBBZGQgZXh0cmEgY3B1IHBv cCBwb2ludHMgdG8gYWxsb3cgbWlsZCBvdmVyY2xvY2sgb24gUzkyMlguIFRoZSBvcHAKPj4+IHBv aW50cyBhcmUgZm91bmQgaW4gSGFyZGtlcm5lbCBOMiBzb3VyY2VzIFsxXSBhbmQgdGVzdGluZyBz aG93cyBubwo+Pj4gb2J2aW91cyBpc3N1ZXMgb24gb3RoZXIgUzkyMlggZGV2aWNlcy4gVGhlcm1h bCB0aHJvdHRsaW5nIHNob3VsZAo+Pj4ga2VlcCB0aGluZ3MgaW4tY2hlY2sgaWYgbmVlZGVkLgo+ PiAKPj4gVGhlIE9kcm9pZC1OMiBoYXMgYSBtYXNzaXZlIGhlYXRzaW5rIG1vdW50ZWQuCj4+IERv IHdlIGhhdmUgYW55IGlkZWEgaWYgdGhpcyBhcHBsaWVzIChpcyBzYWZlKSBvbiBhbnkgb3RoZXIg UzkyMngKPj4gZGV2aWNlID8KPgo+IEnigJl2ZSB0ZXN0ZWQgaXQgb24gc2V2ZXJhbCBTOTIyWCBi b3ggZGV2aWNlcyB0aGF0IEkgaGF2ZSwgYW5kIGFsc28gdGhlCj4gb3JpZ2luYWwgUzkyMlggdmVy c2lvbiBvZiB0aGUgVklNMyAtIGFsbCBoYXZlIHNpbWlsYXIgc2l6ZWQgcGFzc2l2ZQo+IGhlYXRz aW5rcyBhYm91dCAyMCUgdGhlIHNpemUgb2YgdGhlIE4yIG9uZS4gTm8gb2J2aW91cyBpc3N1ZXMg d2l0aAo+IEtvZGkgc29mdHdhcmUgZGVjb2RpbmcgdG8gaW5jcmVhc2UgQ1BVIHVzYWdlLiBOQjog VGhlIG9yaWdpbmFsIHBhdGNoCj4gc3VibWlzc2lvbiB3YXMgTjIgc3BlY2lmaWMgYW5kIHRoZW4g cmV3b3JrZWQgdG8gYXBwbHkgdG8gYWxsIFM5MjJYCj4gZGV2aWNlcyBhdCBOZWls4oCZcyBzdWdn ZXN0aW9uIChhZnRlciBteSBUQiBhbmQgZWFybGllciBjb21tZW50cykuCgpZZXMsIHdlIGFsc28g aGF2ZSBPUFAgbG93ZXJpbmcgZW5hYmxlZCBieSBkZWZhdWx0ICh3aGljaCBJIHRoaW5rIE5laWwK bWVudGlvbmVkIGVhcmxpZXIpIHNvIHRoaXMgc2hvdWxkIGJlIHNhZmUgKGVub3VnaCkgdG8gYXBw bHkuCgpRdWV1aW5nIGZvciB2NS44LAoKS2V2aW4KCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFtbG9naWMgbWFpbGluZyBsaXN0CmxpbnV4LWFt bG9naWNAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWls bWFuL2xpc3RpbmZvL2xpbnV4LWFtbG9naWMK 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=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 BF4AAC83004 for ; Wed, 29 Apr 2020 18:55:06 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 94D0520B1F for ; Wed, 29 Apr 2020 18:55:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="qHsgZX1i"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="tF3Vfaj1" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 94D0520B1F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:References :In-Reply-To:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=JSE7y0NfRGwuZyrdOsL/Ibv4GSr+ux8rcJtsawqJnvg=; b=qHsgZX1iIJkUmE eLRHcHH3tev6chEqBXKBfm+idrfv2Qd0XaZ6toZRfV/QODr/Abf0vNTDN+2vVdaSnPPzi0UgHg404 FOc52exLUjVo1Hml7Dg0HWE5aFoQ04RMWYsJsnr3AKlYVusdjCoL37Yn6BtXE0Y2ljJ6TRKn6c8Jm b0mgBOw6NFK4Y7HJ23L1ejKx6TFvHBVlRPvXMDJtAT+JiJ1cf5wkZBGj8G2JGZILd8wxIZ8ykvO62 VrTIzDjQzxbtOEF+1/ScYSDK8ESaUyIX0Df0FKurOjluavhCX8I2TbVHx/FhO2NvIWmhgOkvPMUdm gaiTdGFuDV707Gm+UONg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jTrrM-0000jX-AE; Wed, 29 Apr 2020 18:55:04 +0000 Received: from mail-wm1-x344.google.com ([2a00:1450:4864:20::344]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jTrrH-0000SM-5b for linux-arm-kernel@lists.infradead.org; Wed, 29 Apr 2020 18:55:00 +0000 Received: by mail-wm1-x344.google.com with SMTP id k12so3223473wmj.3 for ; Wed, 29 Apr 2020 11:54:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:in-reply-to:references:date:message-id :mime-version:content-transfer-encoding; bh=6YnbwWiKQ4Iao946t7dKTYYwMaT6iBCQ8RAc8IdgDxQ=; b=tF3Vfaj1HFl7qz5JJnZNlQQE0SjQ2PHHoZ2ssai5WnKiSXAWErxybdq60FuDs58EAe G5U5L5dIia+6TiCvPFmZp8dbxJBomRK78ZClIuWHuftf52F/SRz2mYQN6nGwJM/q3xtJ lHd5F2VXnl4eRtUdbpfsYjwGDJrblP+iLmkvb8QuYubddfNy970WhYgERnuwy/dfQS52 TfbSLUsf8NDXrn5xjgvfrn9rNKDEysBo1fQrXCR/RdhzLcozDHeR9efgpoQKZO4MQJce LWQAEvmNO1tVxCqzY3DHaPV4ABgeoJWfXJePfWvJeNOYTx158NISh+hdLKN34kT9cakV +pVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:in-reply-to:references:date :message-id:mime-version:content-transfer-encoding; bh=6YnbwWiKQ4Iao946t7dKTYYwMaT6iBCQ8RAc8IdgDxQ=; b=IUDJqbWPSNxQd45tfUe+t0Q1Z5Vqb8ozgnS9oqTgC2kFoPTAQK/kwwSFuI9LHFgk5R GLCDF+ttV31tuPA+loFlr/levsgeL4Xbm4iLM/OE3nmbTGiRGstDRkv0/pvXeq8BMb1e AksBETHjhEUgNBbWsNqllQqsX1gzfvIuEn9c5oigGfeOyWWO+lbAhQebW5IOwfzsLwqC I4WbD990FEdFg813fnhMrtcZVoy7rKIlCA3UOG66Jazk0+BT5nkysv8mrvMCqdcTLpUc voSxySz32ox6SzA4HorcmOz9KJkiVNBU5YfW96arLVHqA0uOH2uVl6tX1ON8Bq0CCPKS iO3w== X-Gm-Message-State: AGi0PuZCbnXa7xaOiNyeOOBmjwy5ddgnbgmBpFMwU2Nju3SHr54OKpvV RVuxU+UPbC0Ti5CLIerckErXkg== X-Google-Smtp-Source: APiQypLtXfk/wATMJxqBb2Qp5z3oODZe/lOdUgqR3v5FpRdEcmAOBgKUT58slykEAG9h6bg83V3fZw== X-Received: by 2002:a05:600c:2f88:: with SMTP id t8mr4665841wmn.46.1588186496920; Wed, 29 Apr 2020 11:54:56 -0700 (PDT) Received: from localhost (c-71-197-186-152.hsd1.wa.comcast.net. [71.197.186.152]) by smtp.gmail.com with ESMTPSA id f18sm276841wrq.29.2020.04.29.11.54.55 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 29 Apr 2020 11:54:56 -0700 (PDT) From: Kevin Hilman To: Christian Hewitt , Jerome Brunet Subject: Re: [PATCH v4] arm64: dts: meson: S922X: extend cpu opp-points In-Reply-To: <2A9D3FBA-917A-42C7-9757-4316D6B3D284@gmail.com> References: <20200426162119.GA23268@imac> <1ja72x2t7w.fsf@starbuckisacylon.baylibre.com> <2A9D3FBA-917A-42C7-9757-4316D6B3D284@gmail.com> Date: Wed, 29 Apr 2020 11:54:53 -0700 Message-ID: <7hd07qktqa.fsf@baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200429_115459_210785_F9F0D4BE X-CRM114-Status: UNSURE ( 9.25 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, joy.cho@hardkernel.com, narmstrong@baylibre.com, linux-kernel@vger.kernel.org, Tim Lewis , robh+dt@kernel.org, tobetter@gmail.com, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Q2hyaXN0aWFuIEhld2l0dCA8Y2hyaXN0aWFuc2hld2l0dEBnbWFpbC5jb20+IHdyaXRlczoKCj4+ IE9uIDI3IEFwciAyMDIwLCBhdCAxOjA2IHBtLCBKZXJvbWUgQnJ1bmV0IDxqYnJ1bmV0QGJheWxp YnJlLmNvbT4gd3JvdGU6Cj4+IAo+PiBPbiBTdW4gMjYgQXByIDIwMjAgYXQgMTg6MjEsIFRpbSBM ZXdpcyA8ZWxhdGxsYXRAZ21haWwuY29tPiB3cm90ZToKPj4gCj4+PiBBZGQgZXh0cmEgY3B1IHBv cCBwb2ludHMgdG8gYWxsb3cgbWlsZCBvdmVyY2xvY2sgb24gUzkyMlguIFRoZSBvcHAKPj4+IHBv aW50cyBhcmUgZm91bmQgaW4gSGFyZGtlcm5lbCBOMiBzb3VyY2VzIFsxXSBhbmQgdGVzdGluZyBz aG93cyBubwo+Pj4gb2J2aW91cyBpc3N1ZXMgb24gb3RoZXIgUzkyMlggZGV2aWNlcy4gVGhlcm1h bCB0aHJvdHRsaW5nIHNob3VsZAo+Pj4ga2VlcCB0aGluZ3MgaW4tY2hlY2sgaWYgbmVlZGVkLgo+ PiAKPj4gVGhlIE9kcm9pZC1OMiBoYXMgYSBtYXNzaXZlIGhlYXRzaW5rIG1vdW50ZWQuCj4+IERv IHdlIGhhdmUgYW55IGlkZWEgaWYgdGhpcyBhcHBsaWVzIChpcyBzYWZlKSBvbiBhbnkgb3RoZXIg UzkyMngKPj4gZGV2aWNlID8KPgo+IEnigJl2ZSB0ZXN0ZWQgaXQgb24gc2V2ZXJhbCBTOTIyWCBi b3ggZGV2aWNlcyB0aGF0IEkgaGF2ZSwgYW5kIGFsc28gdGhlCj4gb3JpZ2luYWwgUzkyMlggdmVy c2lvbiBvZiB0aGUgVklNMyAtIGFsbCBoYXZlIHNpbWlsYXIgc2l6ZWQgcGFzc2l2ZQo+IGhlYXRz aW5rcyBhYm91dCAyMCUgdGhlIHNpemUgb2YgdGhlIE4yIG9uZS4gTm8gb2J2aW91cyBpc3N1ZXMg d2l0aAo+IEtvZGkgc29mdHdhcmUgZGVjb2RpbmcgdG8gaW5jcmVhc2UgQ1BVIHVzYWdlLiBOQjog VGhlIG9yaWdpbmFsIHBhdGNoCj4gc3VibWlzc2lvbiB3YXMgTjIgc3BlY2lmaWMgYW5kIHRoZW4g cmV3b3JrZWQgdG8gYXBwbHkgdG8gYWxsIFM5MjJYCj4gZGV2aWNlcyBhdCBOZWls4oCZcyBzdWdn ZXN0aW9uIChhZnRlciBteSBUQiBhbmQgZWFybGllciBjb21tZW50cykuCgpZZXMsIHdlIGFsc28g aGF2ZSBPUFAgbG93ZXJpbmcgZW5hYmxlZCBieSBkZWZhdWx0ICh3aGljaCBJIHRoaW5rIE5laWwK bWVudGlvbmVkIGVhcmxpZXIpIHNvIHRoaXMgc2hvdWxkIGJlIHNhZmUgKGVub3VnaCkgdG8gYXBw bHkuCgpRdWV1aW5nIGZvciB2NS44LAoKS2V2aW4KCl9fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4 LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9y Zy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK 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=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 D2C7AC83000 for ; Wed, 29 Apr 2020 18:55:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AD7CA208E0 for ; Wed, 29 Apr 2020 18:55:01 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="tF3Vfaj1" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726556AbgD2SzB (ORCPT ); Wed, 29 Apr 2020 14:55:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46684 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726456AbgD2SzA (ORCPT ); Wed, 29 Apr 2020 14:55:00 -0400 Received: from mail-wm1-x341.google.com (mail-wm1-x341.google.com [IPv6:2a00:1450:4864:20::341]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4E93BC035493 for ; Wed, 29 Apr 2020 11:54:59 -0700 (PDT) Received: by mail-wm1-x341.google.com with SMTP id x25so3242485wmc.0 for ; Wed, 29 Apr 2020 11:54:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:in-reply-to:references:date:message-id :mime-version:content-transfer-encoding; bh=6YnbwWiKQ4Iao946t7dKTYYwMaT6iBCQ8RAc8IdgDxQ=; b=tF3Vfaj1HFl7qz5JJnZNlQQE0SjQ2PHHoZ2ssai5WnKiSXAWErxybdq60FuDs58EAe G5U5L5dIia+6TiCvPFmZp8dbxJBomRK78ZClIuWHuftf52F/SRz2mYQN6nGwJM/q3xtJ lHd5F2VXnl4eRtUdbpfsYjwGDJrblP+iLmkvb8QuYubddfNy970WhYgERnuwy/dfQS52 TfbSLUsf8NDXrn5xjgvfrn9rNKDEysBo1fQrXCR/RdhzLcozDHeR9efgpoQKZO4MQJce LWQAEvmNO1tVxCqzY3DHaPV4ABgeoJWfXJePfWvJeNOYTx158NISh+hdLKN34kT9cakV +pVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:in-reply-to:references:date :message-id:mime-version:content-transfer-encoding; bh=6YnbwWiKQ4Iao946t7dKTYYwMaT6iBCQ8RAc8IdgDxQ=; b=jyCgsm2Ig9nQ+P0qNfUagBi3twoUPldnv7KGWf4o/hqjcHjAwFgQSn/yRGJrJVIGK1 wh544EHh3VZiqsWTe4MVYGi+txDhQZEcmWsScA6aYxVk1VkQBJ/I2LPDoMAyQzObL3q4 qu4XLd1i4LyCTLDoxHfZZeRgdi7xosUCNLdSKbd2YD04n8HOon47RH/C0I15y7uXpfz5 kjaYuIwyY98dfqrxc4jsCrmrhYt/En3Mi8fr+gNWkgBZDdG8bxdG6GatyDCeT+7mZNas iEzFA/xK9zfHGHy/uGG8rQ2bvNjuB+D6Bkb18QQx+8x2IfhbWjDlXoDiMyMgLhPmrVHB 6eAA== X-Gm-Message-State: AGi0PuaeG5wL+r1r1nltrMKY36M8RZPW3Gkc5xZ6VmbSjJbOfiYyAAwe 22626qBWXSC4wdCJFPJTpZvQBw== X-Google-Smtp-Source: APiQypLtXfk/wATMJxqBb2Qp5z3oODZe/lOdUgqR3v5FpRdEcmAOBgKUT58slykEAG9h6bg83V3fZw== X-Received: by 2002:a05:600c:2f88:: with SMTP id t8mr4665841wmn.46.1588186496920; Wed, 29 Apr 2020 11:54:56 -0700 (PDT) Received: from localhost (c-71-197-186-152.hsd1.wa.comcast.net. [71.197.186.152]) by smtp.gmail.com with ESMTPSA id f18sm276841wrq.29.2020.04.29.11.54.55 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Wed, 29 Apr 2020 11:54:56 -0700 (PDT) From: Kevin Hilman To: Christian Hewitt , Jerome Brunet Cc: Tim Lewis , mark.rutland@arm.com, devicetree@vger.kernel.org, joy.cho@hardkernel.com, narmstrong@baylibre.com, linux-kernel@vger.kernel.org, robh+dt@kernel.org, tobetter@gmail.com, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v4] arm64: dts: meson: S922X: extend cpu opp-points In-Reply-To: <2A9D3FBA-917A-42C7-9757-4316D6B3D284@gmail.com> References: <20200426162119.GA23268@imac> <1ja72x2t7w.fsf@starbuckisacylon.baylibre.com> <2A9D3FBA-917A-42C7-9757-4316D6B3D284@gmail.com> Date: Wed, 29 Apr 2020 11:54:53 -0700 Message-ID: <7hd07qktqa.fsf@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Christian Hewitt writes: >> On 27 Apr 2020, at 1:06 pm, Jerome Brunet wrote: >>=20 >> On Sun 26 Apr 2020 at 18:21, Tim Lewis wrote: >>=20 >>> Add extra cpu pop points to allow mild overclock on S922X. The opp >>> points are found in Hardkernel N2 sources [1] and testing shows no >>> obvious issues on other S922X devices. Thermal throttling should >>> keep things in-check if needed. >>=20 >> The Odroid-N2 has a massive heatsink mounted. >> Do we have any idea if this applies (is safe) on any other S922x >> device ? > > I=E2=80=99ve tested it on several S922X box devices that I have, and also= the > original S922X version of the VIM3 - all have similar sized passive > heatsinks about 20% the size of the N2 one. No obvious issues with > Kodi software decoding to increase CPU usage. NB: The original patch > submission was N2 specific and then reworked to apply to all S922X > devices at Neil=E2=80=99s suggestion (after my TB and earlier comments). Yes, we also have OPP lowering enabled by default (which I think Neil mentioned earlier) so this should be safe (enough) to apply. Queuing for v5.8, Kevin