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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 90ED5C021A8 for ; Sat, 14 Sep 2024 17:19:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=5+GhMoA3xa1971oY2HzI8hp5Uk+PbFfIHHqZtQjkbuw=; b=IR0kUcWp3Yrti2/qIqFK7eHSfv ofj+97qgxGueOB8o2rnF9r6gkZOa05MFarQgbNJVKvHCnXs3eWzY61TZc3laGRxyGmJnWQBDR0HKe q8xJ/aWUZHzU6SmlthgMKr2w0sqA18wX+GwrodhcH7HSgBT9Q9GFQFUSnQIMZeZIcRKPBs5ceHrq2 X3iXr5fK08086teY5zZkr87VGyF2nVQq/iZSNqVu9MAqEut577GkweENs2CtbmUdsbjwgiKijogEu v/Fa0imLC2DcN0V1ZRB845X/5Be66tHqgqEDEvFrK8V6CET9j6PSnp1248s6fnhFI7qnM/udt8+ef WrN9wBmQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1spWQR-000000011Ys-2TKw; Sat, 14 Sep 2024 17:19:11 +0000 Received: from mail-pf1-x435.google.com ([2607:f8b0:4864:20::435]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1spWPM-000000011Rt-0YZe for linux-arm-kernel@lists.infradead.org; Sat, 14 Sep 2024 17:18:06 +0000 Received: by mail-pf1-x435.google.com with SMTP id d2e1a72fcca58-718e11e4186so2990527b3a.2 for ; Sat, 14 Sep 2024 10:18:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1726334283; x=1726939083; darn=lists.infradead.org; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=5+GhMoA3xa1971oY2HzI8hp5Uk+PbFfIHHqZtQjkbuw=; b=bX92MB6JPkgKYGwRgAyF0WRe9YEydSKL5jvyZvDip+3h6Axqlwo5AUy7rAwncqvDR+ uMlmV0xIcf4+4MtKdSPB71x3Jkt3EkyB67oYkfpeMM45f7GK/dHyZIDNyMHRoASA2Ypi f+x0S04lFwxQmQ7JaXgn8S72gjtvWTsAjPxRTtx4XuAtsnftoTQs83OGvFmu0tyl3Tzg 9JNJZ/aWZIZPC+HT5Ke8M8dqyHCqq9Y6XRnVbSlDWQ+WuMHTOFfKZqoxUX6VTn3+XOeB n1zUrAsURpsCDkWyRYii5aUHfspDD+UKIR8omF6VQ8YRNfr4JNae71le+YNgYEpPA2tM Mc0Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726334283; x=1726939083; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=5+GhMoA3xa1971oY2HzI8hp5Uk+PbFfIHHqZtQjkbuw=; b=qELlfpg2wC5QgzDzu3cZb+EptjF71h98YKxBCaemgH49ret5xNMEwbLeMgYS+TrGyz RytYR1v3VTpJd3A8A2wi9+YM5+FWSgsFN2jl4DsOilGbFTmHnf7HtHhzS0d4olnsCPT5 FPod+RpjtDKsSxHG55L02ieAUKdzJcUrbZE6vuca/tXGiIhgibhlkf+SCTPPa7p0LeK3 ueDjdPC4hLP/jxdiNiRk14L1Qh80Ooi5XjDzzYjT0BPx2iGhoaVxEhHqTro7el8XE/ga C+774lukSXqPXeZPyfkYvv/ipB2KWjvKFYQpmyPehvb+eUOJZ6sJ83ANP2gfrHht1KMh UhNQ== X-Forwarded-Encrypted: i=1; AJvYcCXoac7rK2iMnqSbHDqcaGuVc0HpYDteD8LmBlIPDmj/EYPzM9lB+T9EKr0PraKaLc8J9Fini0dVt2VdrXVr6Sg+@lists.infradead.org X-Gm-Message-State: AOJu0YxaAYJ0KxODRhCLzXmItbULGfRc12bfC/J/RnYN0TdeZArC+fIE c/3rDKo7m49+PnxbjMtHcRO5AufYvfqkhm37bEmNwgfzEkXMrryT X-Google-Smtp-Source: AGHT+IEVlENJgk8dXWBf4D2XILJQRHJRlYjJlO5FZwJPUxVX2SZ1X5qAa0SOTNhIkEM4keufiASuDw== X-Received: by 2002:a05:6a00:b92:b0:717:8d81:e548 with SMTP id d2e1a72fcca58-7192606523bmr15785200b3a.1.1726334283027; Sat, 14 Sep 2024 10:18:03 -0700 (PDT) Received: from [192.168.0.122] ([59.188.211.160]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-7db4999cfb7sm1397145a12.79.2024.09.14.10.17.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 14 Sep 2024 10:18:02 -0700 (PDT) Message-ID: <2ebf5258-b55d-4010-aa94-d5bab1f93bb5@gmail.com> Date: Sun, 15 Sep 2024 01:17:57 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 03/22] dt-bindings: cpufreq: apple,cluster-cpufreq: Add A10 compatible To: Hector Martin , Sven Peter , Alyssa Rosenzweig , Rob Herring , Krzysztof Kozlowski , Conor Dooley , "Rafael J . Wysocki" , Viresh Kumar , Linus Walleij , Wim Van Sebroeck , Guenter Roeck , Catalin Marinas , Will Deacon , Lorenzo Pieralisi , Mark Kettenis , asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linux-gpio@vger.kernel.org, linux-watchdog@vger.kernel.org Cc: Ivaylo Ivanov , Konrad Dybcio References: <20240914052413.68177-1-towinchenmi@gmail.com> <20240914052413.68177-6-towinchenmi@gmail.com> Content-Language: en-MW From: Nick Chan In-Reply-To: <20240914052413.68177-6-towinchenmi@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240914_101804_212500_E0324FD1 X-CRM114-Status: GOOD ( 18.46 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 14/9/2024 13:17, Nick Chan wrote: > The block found on the Apple A10 SoC is compatible with the > existing driver so just add its per-SoC compatible. > > Signed-off-by: Nick Chan > --- > .../devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml b/Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml > index 76cb9726660e..e0d1a9813696 100644 > --- a/Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml > +++ b/Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml > @@ -24,7 +24,9 @@ properties: > - apple,t8112-cluster-cpufreq > - const: apple,cluster-cpufreq > - items: > - - const: apple,t6000-cluster-cpufreq > + - enum: > + - apple,t8010-cluster-cpufreq > + - apple,t6000-cluster-cpufreq > - const: apple,t8103-cluster-cpufreq > - const: apple,cluster-cpufreq > Have to retract the cpufreq patches, a v3 without them will be available tomorrow. cpufreq works on iPad 7 (A10). However it is already pretty weird when the cpufreq did not work on Apple TV 4K (A10X), with adjusted p-states. However, it seems that iPhone 7 (A10) is also not working. So this is definitely broken. As far as the hardware interfaces go they should be compatible, so the only explanation that makes sense is that the behavior is not correct on t8010 and t8011 and it only *happened* to work on iPad 7, with some incorrect behaviors. Marked as deferred on patchwork. Nick Chan