From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f176.google.com (mail-pl1-f176.google.com [209.85.214.176]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0808312BEBB for ; Fri, 16 Feb 2024 13:54:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.176 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708091675; cv=none; b=I4cBqQvXAQQYXkArK3phx/hN2MfEMu1mtz1p8JoJ3xs3ndj+9zr3avfzSjeQj3YeKy+zXZglkcp3zYLx8eqlscXe/V4FXnOdEWYII6kwjfFbvcBD8+2sxq5/4wcRS3CFX/w4hly+Wg7UilwKYZhCEGHiYJWDqQMxplNGXPMleQ4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708091675; c=relaxed/simple; bh=NhmCUNDgsWt5+ADVtF0uTbpvzwT1bgHvCHWDDbqVurE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Q+SIy0nfZQMbgyXm8jT5EwboamUDr+sJZLbyqDFLemCZbVHKaxAtGMf3SIbmw+EwqCg3ZQSTva95PhwbGpqoYdjG3pf41aQc9URiFTpcy97QD9EHxJt1UHMJ2OMfpCI/O3AooJcxXYvkCzvA9orNxNc75wq/HnSTBIbuAbSrOis= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=HDGLgv9h; arc=none smtp.client-ip=209.85.214.176 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="HDGLgv9h" Received: by mail-pl1-f176.google.com with SMTP id d9443c01a7336-1d911c2103aso13466545ad.0 for ; Fri, 16 Feb 2024 05:54:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1708091673; x=1708696473; darn=vger.kernel.org; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date:from:to :cc:subject:date:message-id:reply-to; bh=WZ1AXsb/8YISAA45nMnA+ELNn4c9qOzlfcLWF36QQ1Q=; b=HDGLgv9h9RMuL5A5VDizsU7+Ezvh0+umtj+FZVTNCpGMXas+R/puAOb7P/GSCI5yfw QHdca3v08zziz9k6ss3Le0wUGKC6J30Fg8Fl/4fwXj+FXmpVW2RnjD5Wlj9Tj/uPi2Ip VDNFjgRraPHHQJ4Xgb+gMpMixj9rmlUX6orPeg06Ehg+GbNDTa2d3Gbc/gHZUSGY4EiF QtqQlpXfjuaklCXddNA0WUuPVyfgBhxvkOjScQYHwBBUMv0pmoR6fYL5mPVmThGKfLQm E43DenKim0dmkk69tlrC88vrmbqZKjZvqIJgHmSxLszn5XDHAKXQ9qvTfut4d1vKHtsU KvHA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1708091673; x=1708696473; h=in-reply-to:content-transfer-encoding:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=WZ1AXsb/8YISAA45nMnA+ELNn4c9qOzlfcLWF36QQ1Q=; b=UvdScSIiHAzYb4pfV+zq4jQWxPUuY/wCzaAzxn0tdZ+vCLaWgnCa0xuZ6Kqztrs0qM Rx+NaSlul/iC1kol7WfHiT2Bl4ujC7HCwr2o+HRoQ3wublhM/j/bI4LSJ5XwU5hlEuQ8 Lk2khflWJzwKfRQR8m07K5atqIJKi/bU9djxL3KmqiwzSlR/bFPbxEAb0p+bhaLHNBcn ns4qWy1ibxWM74FSqI5LYdcq4gv6EE+eRWJiVubbsKkztpdpnw1Hv935sNPhDu56qB5p 8x51HORtf30e7n5cdTMvpis2sUDnZh/MKa/yRAH+1/h4/DTQ3XRVIiKvOE6ym5gRCmAt j4eg== X-Forwarded-Encrypted: i=1; AJvYcCV+Tx5x4TabYpWWQ3coLlmcDVusOBeRhRT5sQ4+0wEYgaaHlrPcwEh9g0Uam2X+zffDABIyow3UVDMONd33eRB1IT6WZG12ctsZIQ== X-Gm-Message-State: AOJu0Yy8I2nUZ2kjbspSAeq08VWa+HSYIBLsFJtTwLzyfqQTfRAWK5EK rtb/npRuc5tYiz2v53OF6wFmRIrUmBuk4uuKfP9Eis3fXa2haXUiRixdno+pww== X-Google-Smtp-Source: AGHT+IG6Br18asjjyc6sQxw6JVym7Z2OCTsKAUJJzmDUZu4MebY4OOdpdvTZcZyMkQSZ2OYVxRzpSw== X-Received: by 2002:a17:902:f681:b0:1d9:bf07:7e64 with SMTP id l1-20020a170902f68100b001d9bf077e64mr6398835plg.59.1708091673171; Fri, 16 Feb 2024 05:54:33 -0800 (PST) Received: from thinkpad ([120.138.12.48]) by smtp.gmail.com with ESMTPSA id l12-20020a170903120c00b001db53ace011sm3010714plh.220.2024.02.16.05.54.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 Feb 2024 05:54:32 -0800 (PST) Date: Fri, 16 Feb 2024 19:24:27 +0530 From: Manivannan Sadhasivam To: Dmitry Baryshkov Cc: Bjorn Andersson , Konrad Dybcio , "James E.J. Bottomley" , "Martin K. Petersen" , Nitin Rawat , Can Guo , Naveen Kumar Goud Arepalli , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Alim Akhtar , Avri Altman , Bart Van Assche , Andy Gross , linux-arm-msm@vger.kernel.org, linux-scsi@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH v2 2/6] arm64: dts: qcom: msm8996: unbreak UFS HCD support Message-ID: <20240216135427.GJ2559@thinkpad> References: <20240213-msm8996-fix-ufs-v2-0-650758c26458@linaro.org> <20240213-msm8996-fix-ufs-v2-2-650758c26458@linaro.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20240213-msm8996-fix-ufs-v2-2-650758c26458@linaro.org> On Tue, Feb 13, 2024 at 01:22:18PM +0200, Dmitry Baryshkov wrote: > Since the commit b4e13e1ae95e ("scsi: ufs: qcom: Add multiple frequency > support for MAX_CORE_CLK_1US_CYCLES") the Qualcomm UFS driver uses > core_clk_unipro values from frequency table to calculate cycles_in_1us. > The DT file for MSM8996 passed 0 HZ frequencies there, resulting in > broken UFS support on that platform. Fix the corresponding clock values > in the frequency table. > > Suggested-by: Nitin Rawat > Fixes: 57fc67ef0d35 ("arm64: dts: qcom: msm8996: Add ufs related nodes") > Reviewed-by: Konrad Dybcio > Signed-off-by: Dmitry Baryshkov Reviewed-by: Manivannan Sadhasivam - Mani > --- > arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi > index f6b6fdc12f44..80d83e01bb4d 100644 > --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi > +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi > @@ -2077,7 +2077,7 @@ ufshc: ufshc@624000 { > <0 0>, > <0 0>, > <150000000 300000000>, > - <0 0>, > + <75000000 150000000>, > <0 0>, > <0 0>, > <0 0>, > > -- > 2.39.2 > -- மணிவண்ணன் சதாசிவம்