From patchwork Thu Oct 14 08:32:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yassine Oudjana X-Patchwork-Id: 12558051 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 12972C433F5 for ; Thu, 14 Oct 2021 08:33:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F075661184 for ; Thu, 14 Oct 2021 08:33:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230363AbhJNIfO (ORCPT ); Thu, 14 Oct 2021 04:35:14 -0400 Received: from mail-0201.mail-europe.com ([51.77.79.158]:46586 "EHLO mail-0201.mail-europe.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230326AbhJNIfB (ORCPT ); Thu, 14 Oct 2021 04:35:01 -0400 Date: Thu, 14 Oct 2021 08:32:41 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail; t=1634200370; bh=bWgO6L6XhMrJXLdSTzSziDp7dYGdmglvp3oroqvvhMU=; h=Date:To:From:Cc:Reply-To:Subject:In-Reply-To:References:From; b=AHNwI4wttIBUQwgY6/zuqbzrNM9U70WJ2odE4RDq1i81KvYQPSdIDrm5UCsZDVBQX NHjwECjysdsxet0aymZK2BjWFFTXa80DEhWhHvq1p3EjWDz8BoJvGms2q7x9237FY8 VJALpamXe9zCWqIBayDlHBFL0+ZLEzUOcKOd5CnA= To: Andy Gross , Bjorn Andersson , Michael Turquette , Stephen Boyd , Rob Herring , Ilia Lin , Viresh Kumar , Nishanth Menon , "Rafael J. Wysocki" , Loic Poulain From: Yassine Oudjana Cc: Yassine Oudjana , Konrad Dybcio , AngeloGioacchino Del Regno , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org Reply-To: Yassine Oudjana Subject: [PATCH 6/8] dt-bindings: opp: qcom-cpufreq-nvmem: Remove SMEM Message-ID: <20211014083016.137441-7-y.oudjana@protonmail.com> In-Reply-To: <20211014083016.137441-1-y.oudjana@protonmail.com> References: <20211014083016.137441-1-y.oudjana@protonmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org qcom-cpufreq-nvmem no longer uses SMEM. Remove all references to it, and update the opp-supported-hw description to show the new possible values Signed-off-by: Yassine Oudjana --- .../bindings/opp/qcom-cpufreq-nvmem.yaml | 362 +----------------- 1 file changed, 21 insertions(+), 341 deletions(-) diff --git a/Documentation/devicetree/bindings/opp/qcom-cpufreq-nvmem.yaml b/Documentation/devicetree/bindings/opp/qcom-cpufreq-nvmem.yaml index 4a7d4826746e..338781c63ba6 100644 --- a/Documentation/devicetree/bindings/opp/qcom-cpufreq-nvmem.yaml +++ b/Documentation/devicetree/bindings/opp/qcom-cpufreq-nvmem.yaml @@ -13,11 +13,11 @@ description: | In Certain Qualcomm Technologies, Inc. SoCs like apq8096 and msm8996, the CPU frequencies subset and voltage value of each OPP varies based on the silicon variant in use. - Qualcomm Technologies, Inc. Process Voltage Scaling Tables - defines the voltage and frequency value based on the msm-id in SMEM - and speedbin blown in the efuse combination. - The qcom-cpufreq-nvmem driver reads the msm-id and efuse value from the SoC - to provide the OPP framework with required information (existing HW bitmap). + Qualcomm Technologies, Inc. Process Voltage Scaling Tables defines + the voltage and frequency value based on the speedbin blown in the + efuse combination. + The qcom-cpufreq-nvmem driver reads the efuse value from the SoC to provide + the OPP framework with required information (existing HW bitmap). This is used to determine the voltage and frequency value for each OPP of operating-points-v2 table when it is parsed by the OPP framework. @@ -60,14 +60,10 @@ patternProperties: description: | A single 32 bit bitmap value, representing compatible HW. Bitmap: - 0: MSM8996 V3, speedbin 0 - 1: MSM8996 V3, speedbin 1 - 2: MSM8996 V3, speedbin 2 - 3: unused - 4: MSM8996 SG, speedbin 0 - 5: MSM8996 SG, speedbin 1 - 6: MSM8996 SG, speedbin 2 - 7-31: unused + 0: MSM8996, speedbin 0 + 1: MSM8996, speedbin 1 + 2: MSM8996, speedbin 2 + 3-31: unused required: - opp-hz @@ -212,206 +208,82 @@ examples: opp-307200000 { opp-hz = /bits/ 64 <307200000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x77>; - clock-latency-ns = <200000>; - }; - opp-384000000 { - opp-hz = /bits/ 64 <384000000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-422400000 { opp-hz = /bits/ 64 <422400000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-460800000 { - opp-hz = /bits/ 64 <460800000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-480000000 { opp-hz = /bits/ 64 <480000000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-537600000 { - opp-hz = /bits/ 64 <537600000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-556800000 { opp-hz = /bits/ 64 <556800000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-614400000 { - opp-hz = /bits/ 64 <614400000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-652800000 { opp-hz = /bits/ 64 <652800000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-691200000 { - opp-hz = /bits/ 64 <691200000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-729600000 { opp-hz = /bits/ 64 <729600000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-768000000 { - opp-hz = /bits/ 64 <768000000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-844800000 { opp-hz = /bits/ 64 <844800000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x77>; - clock-latency-ns = <200000>; - }; - opp-902400000 { - opp-hz = /bits/ 64 <902400000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-960000000 { opp-hz = /bits/ 64 <960000000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-979200000 { - opp-hz = /bits/ 64 <979200000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1036800000 { opp-hz = /bits/ 64 <1036800000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-1056000000 { - opp-hz = /bits/ 64 <1056000000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1113600000 { opp-hz = /bits/ 64 <1113600000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-1132800000 { - opp-hz = /bits/ 64 <1132800000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1190400000 { opp-hz = /bits/ 64 <1190400000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-1209600000 { - opp-hz = /bits/ 64 <1209600000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1228800000 { opp-hz = /bits/ 64 <1228800000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-1286400000 { - opp-hz = /bits/ 64 <1286400000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1324800000 { opp-hz = /bits/ 64 <1324800000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x5>; - clock-latency-ns = <200000>; - }; - opp-1363200000 { - opp-hz = /bits/ 64 <1363200000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x72>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1401600000 { opp-hz = /bits/ 64 <1401600000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x5>; - clock-latency-ns = <200000>; - }; - opp-1440000000 { - opp-hz = /bits/ 64 <1440000000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x70>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1478400000 { opp-hz = /bits/ 64 <1478400000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x1>; - clock-latency-ns = <200000>; - }; - opp-1497600000 { - opp-hz = /bits/ 64 <1497600000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x4>; - clock-latency-ns = <200000>; - }; - opp-1516800000 { - opp-hz = /bits/ 64 <1516800000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x70>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1593600000 { opp-hz = /bits/ 64 <1593600000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x71>; - clock-latency-ns = <200000>; - }; - opp-1996800000 { - opp-hz = /bits/ 64 <1996800000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x20>; - clock-latency-ns = <200000>; - }; - opp-2188800000 { - opp-hz = /bits/ 64 <2188800000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x10>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; }; @@ -423,323 +295,131 @@ examples: opp-307200000 { opp-hz = /bits/ 64 <307200000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x77>; - clock-latency-ns = <200000>; - }; - opp-384000000 { - opp-hz = /bits/ 64 <384000000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-403200000 { opp-hz = /bits/ 64 <403200000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-460800000 { - opp-hz = /bits/ 64 <460800000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-480000000 { opp-hz = /bits/ 64 <480000000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-537600000 { - opp-hz = /bits/ 64 <537600000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-556800000 { opp-hz = /bits/ 64 <556800000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-614400000 { - opp-hz = /bits/ 64 <614400000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-652800000 { opp-hz = /bits/ 64 <652800000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-691200000 { - opp-hz = /bits/ 64 <691200000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-729600000 { opp-hz = /bits/ 64 <729600000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-748800000 { - opp-hz = /bits/ 64 <748800000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-806400000 { opp-hz = /bits/ 64 <806400000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-825600000 { - opp-hz = /bits/ 64 <825600000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-883200000 { opp-hz = /bits/ 64 <883200000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-902400000 { - opp-hz = /bits/ 64 <902400000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-940800000 { opp-hz = /bits/ 64 <940800000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-979200000 { - opp-hz = /bits/ 64 <979200000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1036800000 { opp-hz = /bits/ 64 <1036800000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-1056000000 { - opp-hz = /bits/ 64 <1056000000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1113600000 { opp-hz = /bits/ 64 <1113600000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-1132800000 { - opp-hz = /bits/ 64 <1132800000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1190400000 { opp-hz = /bits/ 64 <1190400000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-1209600000 { - opp-hz = /bits/ 64 <1209600000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1248000000 { opp-hz = /bits/ 64 <1248000000>; - opp-microvolt = <905000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-1286400000 { - opp-hz = /bits/ 64 <1286400000>; - opp-microvolt = <905000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1324800000 { opp-hz = /bits/ 64 <1324800000>; - opp-microvolt = <1140000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-1363200000 { - opp-hz = /bits/ 64 <1363200000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1401600000 { opp-hz = /bits/ 64 <1401600000>; - opp-microvolt = <1140000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-1440000000 { - opp-hz = /bits/ 64 <1440000000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1478400000 { opp-hz = /bits/ 64 <1478400000>; - opp-microvolt = <1140000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-1516800000 { - opp-hz = /bits/ 64 <1516800000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1555200000 { opp-hz = /bits/ 64 <1555200000>; - opp-microvolt = <1140000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-1593600000 { - opp-hz = /bits/ 64 <1593600000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1632000000 { opp-hz = /bits/ 64 <1632000000>; - opp-microvolt = <1140000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-1670400000 { - opp-hz = /bits/ 64 <1670400000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1708800000 { opp-hz = /bits/ 64 <1708800000>; - opp-microvolt = <1140000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-1747200000 { - opp-hz = /bits/ 64 <1747200000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x70>; - clock-latency-ns = <200000>; - }; opp-1785600000 { opp-hz = /bits/ 64 <1785600000>; - opp-microvolt = <1140000 905000 1140000>; opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; - opp-1804800000 { - opp-hz = /bits/ 64 <1804800000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x6>; - clock-latency-ns = <200000>; - }; opp-1824000000 { opp-hz = /bits/ 64 <1824000000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x71>; - clock-latency-ns = <200000>; - }; - opp-1900800000 { - opp-hz = /bits/ 64 <1900800000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x74>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1920000000 { opp-hz = /bits/ 64 <1920000000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x1>; - clock-latency-ns = <200000>; - }; - opp-1977600000 { - opp-hz = /bits/ 64 <1977600000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x30>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1996800000 { opp-hz = /bits/ 64 <1996800000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x1>; - clock-latency-ns = <200000>; - }; - opp-2054400000 { - opp-hz = /bits/ 64 <2054400000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x30>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-2073600000 { opp-hz = /bits/ 64 <2073600000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x1>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-2150400000 { opp-hz = /bits/ 64 <2150400000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x31>; - clock-latency-ns = <200000>; - }; - opp-2246400000 { - opp-hz = /bits/ 64 <2246400000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x10>; - clock-latency-ns = <200000>; - }; - opp-2342400000 { - opp-hz = /bits/ 64 <2342400000>; - opp-microvolt = <1140000 905000 1140000>; - opp-supported-hw = <0x10>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; }; - reserved-memory { - #address-cells = <2>; - #size-cells = <2>; - ranges; - - smem_mem: smem-mem@86000000 { - reg = <0x0 0x86000000 0x0 0x200000>; - no-map; - }; - }; - - smem { - compatible = "qcom,smem"; - memory-region = <&smem_mem>; - hwlocks = <&tcsr_mutex 3>; - }; - soc { #address-cells = <1>; #size-cells = <1>;