From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: RE: [PATCH v4 08/14] dt: qcom: Add opp and thermal to the msm8996 Date: Fri, 4 May 2018 09:48:46 +0300 Message-ID: <003001d3e373$f94db540$ebe91fc0$@codeaurora.org> References: <1522358807-10413-1-git-send-email-ilialin@codeaurora.org> <1522358807-10413-9-git-send-email-ilialin@codeaurora.org> <20180402091617.GA3572@vireshk-i7> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: Content-Language: en-us Sender: linux-kernel-owner@vger.kernel.org To: 'Viresh Kumar' Cc: 'Michael Turquette' , 'Stephen Boyd' , 'Rob Herring' , 'Mark Rutland' , "'Rafael J. Wysocki'" , 'Liam Girdwood' , 'Mark Brown' , 'Andy Gross' , 'David Brown' , 'Catalin Marinas' , 'Will Deacon' , 'Linux Clock List' , devicetree@vger.kernel.org, 'Linux Kernel Mailing List' , linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org, "'open list:ARM/QUALCOMM SUPPORT'" , linux-arm-kernel@lists.infradead.org' List-Id: linux-arm-msm@vger.kernel.org Kryo has single clock per cluster. I define here a shared OPP table per = cluster. > -----Original Message----- > From: Viresh Kumar > Sent: Friday, May 4, 2018 09:04 > To: Ilia Lin > Cc: Michael Turquette ; Stephen Boyd > ; Rob Herring ; Mark Rutland > ; Rafael J. Wysocki ; Liam > Girdwood ; Mark Brown ; > Andy Gross ; David Brown > ; Catalin Marinas ; = Will > Deacon ; Linux Clock List clk@vger.kernel.org>; devicetree@vger.kernel.org; Linux Kernel Mailing = List > ; linux-pm@vger.kernel.org; linux-arm- > msm@vger.kernel.org; open list:ARM/QUALCOMM SUPPORT soc@vger.kernel.org>; linux-arm-kernel@lists.infradead.org; Nayak, > Rajendra ; Amit Kucheria > ; Nicolas Dechesne > ; celster@codeaurora.org; > tfinkel@codeaurora.org > Subject: Re: [PATCH v4 08/14] dt: qcom: Add opp and thermal to the > msm8996 >=20 > On 2 April 2018 at 14:46, Viresh Kumar = wrote: >=20 > >> + cluster0_opp: opp_table0 { > >> + compatible =3D "operating-points-v2"; > >> + opp-shared; > > > > Is Kryo like krait where CPUs do DVFS independently ? If yes, then > > opp-shared thing should be dropped. >=20 > Have you ever replied to this question ? Sorry, but I am not able to = find it in > my inbox :( From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: To: "'Viresh Kumar'" Cc: "'Michael Turquette'" , "'Stephen Boyd'" , "'Rob Herring'" , "'Mark Rutland'" , "'Rafael J. Wysocki'" , "'Liam Girdwood'" , "'Mark Brown'" , "'Andy Gross'" , "'David Brown'" , "'Catalin Marinas'" , "'Will Deacon'" , "'Linux Clock List'" , , "'Linux Kernel Mailing List'" , , , "'open list:ARM/QUALCOMM SUPPORT'" , , "'Nayak, Rajendra'" , "'Amit Kucheria'" , "'Nicolas Dechesne'" , , References: <1522358807-10413-1-git-send-email-ilialin@codeaurora.org> <1522358807-10413-9-git-send-email-ilialin@codeaurora.org> <20180402091617.GA3572@vireshk-i7> In-Reply-To: Subject: RE: [PATCH v4 08/14] dt: qcom: Add opp and thermal to the msm8996 Date: Fri, 4 May 2018 09:48:46 +0300 Message-ID: <003001d3e373$f94db540$ebe91fc0$@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" List-ID: Kryo has single clock per cluster. I define here a shared OPP table per = cluster. > -----Original Message----- > From: Viresh Kumar > Sent: Friday, May 4, 2018 09:04 > To: Ilia Lin > Cc: Michael Turquette ; Stephen Boyd > ; Rob Herring ; Mark Rutland > ; Rafael J. Wysocki ; Liam > Girdwood ; Mark Brown ; > Andy Gross ; David Brown > ; Catalin Marinas ; = Will > Deacon ; Linux Clock List clk@vger.kernel.org>; devicetree@vger.kernel.org; Linux Kernel Mailing = List > ; linux-pm@vger.kernel.org; linux-arm- > msm@vger.kernel.org; open list:ARM/QUALCOMM SUPPORT soc@vger.kernel.org>; linux-arm-kernel@lists.infradead.org; Nayak, > Rajendra ; Amit Kucheria > ; Nicolas Dechesne > ; celster@codeaurora.org; > tfinkel@codeaurora.org > Subject: Re: [PATCH v4 08/14] dt: qcom: Add opp and thermal to the > msm8996 >=20 > On 2 April 2018 at 14:46, Viresh Kumar = wrote: >=20 > >> + cluster0_opp: opp_table0 { > >> + compatible =3D "operating-points-v2"; > >> + opp-shared; > > > > Is Kryo like krait where CPUs do DVFS independently ? If yes, then > > opp-shared thing should be dropped. >=20 > Have you ever replied to this question ? Sorry, but I am not able to = find it in > my inbox :( From mboxrd@z Thu Jan 1 00:00:00 1970 From: ilialin@codeaurora.org (ilialin at codeaurora.org) Date: Fri, 4 May 2018 09:48:46 +0300 Subject: [PATCH v4 08/14] dt: qcom: Add opp and thermal to the msm8996 In-Reply-To: References: <1522358807-10413-1-git-send-email-ilialin@codeaurora.org> <1522358807-10413-9-git-send-email-ilialin@codeaurora.org> <20180402091617.GA3572@vireshk-i7> Message-ID: <003001d3e373$f94db540$ebe91fc0$@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Kryo has single clock per cluster. I define here a shared OPP table per cluster. > -----Original Message----- > From: Viresh Kumar > Sent: Friday, May 4, 2018 09:04 > To: Ilia Lin > Cc: Michael Turquette ; Stephen Boyd > ; Rob Herring ; Mark Rutland > ; Rafael J. Wysocki ; Liam > Girdwood ; Mark Brown ; > Andy Gross ; David Brown > ; Catalin Marinas ; Will > Deacon ; Linux Clock List clk at vger.kernel.org>; devicetree at vger.kernel.org; Linux Kernel Mailing List > ; linux-pm at vger.kernel.org; linux-arm- > msm at vger.kernel.org; open list:ARM/QUALCOMM SUPPORT soc at vger.kernel.org>; linux-arm-kernel at lists.infradead.org; Nayak, > Rajendra ; Amit Kucheria > ; Nicolas Dechesne > ; celster at codeaurora.org; > tfinkel at codeaurora.org > Subject: Re: [PATCH v4 08/14] dt: qcom: Add opp and thermal to the > msm8996 > > On 2 April 2018 at 14:46, Viresh Kumar wrote: > > >> + cluster0_opp: opp_table0 { > >> + compatible = "operating-points-v2"; > >> + opp-shared; > > > > Is Kryo like krait where CPUs do DVFS independently ? If yes, then > > opp-shared thing should be dropped. > > Have you ever replied to this question ? Sorry, but I am not able to find it in > my inbox :( From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751374AbeEDGtG (ORCPT ); Fri, 4 May 2018 02:49:06 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:56578 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751278AbeEDGtD (ORCPT ); Fri, 4 May 2018 02:49:03 -0400 DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 9023360249 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=ilialin@codeaurora.org From: To: "'Viresh Kumar'" Cc: "'Michael Turquette'" , "'Stephen Boyd'" , "'Rob Herring'" , "'Mark Rutland'" , "'Rafael J. Wysocki'" , "'Liam Girdwood'" , "'Mark Brown'" , "'Andy Gross'" , "'David Brown'" , "'Catalin Marinas'" , "'Will Deacon'" , "'Linux Clock List'" , , "'Linux Kernel Mailing List'" , , , "'open list:ARM/QUALCOMM SUPPORT'" , , "'Nayak, Rajendra'" , "'Amit Kucheria'" , "'Nicolas Dechesne'" , , References: <1522358807-10413-1-git-send-email-ilialin@codeaurora.org> <1522358807-10413-9-git-send-email-ilialin@codeaurora.org> <20180402091617.GA3572@vireshk-i7> In-Reply-To: Subject: RE: [PATCH v4 08/14] dt: qcom: Add opp and thermal to the msm8996 Date: Fri, 4 May 2018 09:48:46 +0300 Message-ID: <003001d3e373$f94db540$ebe91fc0$@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQLEuuwO8n7diDON4clexiIwmxRQwALUSX3IAc2TstQAp9MWXKITI/gA Content-Language: en-us Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by mail.home.local id w446nBBk031298 Kryo has single clock per cluster. I define here a shared OPP table per cluster. > -----Original Message----- > From: Viresh Kumar > Sent: Friday, May 4, 2018 09:04 > To: Ilia Lin > Cc: Michael Turquette ; Stephen Boyd > ; Rob Herring ; Mark Rutland > ; Rafael J. Wysocki ; Liam > Girdwood ; Mark Brown ; > Andy Gross ; David Brown > ; Catalin Marinas ; Will > Deacon ; Linux Clock List clk@vger.kernel.org>; devicetree@vger.kernel.org; Linux Kernel Mailing List > ; linux-pm@vger.kernel.org; linux-arm- > msm@vger.kernel.org; open list:ARM/QUALCOMM SUPPORT soc@vger.kernel.org>; linux-arm-kernel@lists.infradead.org; Nayak, > Rajendra ; Amit Kucheria > ; Nicolas Dechesne > ; celster@codeaurora.org; > tfinkel@codeaurora.org > Subject: Re: [PATCH v4 08/14] dt: qcom: Add opp and thermal to the > msm8996 > > On 2 April 2018 at 14:46, Viresh Kumar wrote: > > >> + cluster0_opp: opp_table0 { > >> + compatible = "operating-points-v2"; > >> + opp-shared; > > > > Is Kryo like krait where CPUs do DVFS independently ? If yes, then > > opp-shared thing should be dropped. > > Have you ever replied to this question ? Sorry, but I am not able to find it in > my inbox :(