From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 960121863 for ; Wed, 28 Dec 2022 14:46:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 13421C433D2; Wed, 28 Dec 2022 14:46:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1672238808; bh=Fonu3mN+E70+ToDQpqtqrZVZDZeht0gTr23iUmuveQo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=fF1WpvLt9wyYowrKCdo89rmpu7mhBlXqNxlr43/oUGkzrY5+8XOgtC5WJcRun6JyH V23TY/jsi/gOwktA9fX+AK4HLduzl0qmM+BAfYhMTsQeext1ON0X7rAxg5M8wzZZl6 qeXIV6WsyNw/fYl+z2tjbygmdT7n5mSQJoeEGbNc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Yassine Oudjana , Dmitry Baryshkov , Krzysztof Kozlowski , Bjorn Andersson , Sasha Levin Subject: [PATCH 5.15 005/731] arm64: dts: qcom: msm8996: Add MSM8996 Pro support Date: Wed, 28 Dec 2022 15:31:52 +0100 Message-Id: <20221228144256.693364791@linuxfoundation.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20221228144256.536395940@linuxfoundation.org> References: <20221228144256.536395940@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Yassine Oudjana [ Upstream commit 8898c9748a872866f8c2973e719b26bf7c6ab64e ] Qualcomm MSM8996 Pro is a variant of MSM8996 with higher frequencies supported both on CPU and GPU. There are other minor hardware differencies in the CPU and GPU regulators and bus fabrics. However this results in significant differences between 8996 and 8996 Pro CPU OPP tables. Judging from msm-3.18 there are only few common frequencies supported by both msm8996 and msm8996pro. Rather than hacking the tables for msm8996, split msm8996pro support into a separate file. Later this would allow having additional customizations for the CBF, CPR, retulators, etc. [DB: dropped all non-CPU-OPP changes] Fixes: 90173a954a22 ("arm64: dts: qcom: msm8996: Add CPU opps") Signed-off-by: Yassine Oudjana [DB: Realigned supported-hw to keep compat with current cpufreq driver] Signed-off-by: Dmitry Baryshkov Acked-by: Krzysztof Kozlowski Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20220724140421.1933004-3-dmitry.baryshkov@linaro.org Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/qcom/msm8996.dtsi | 82 +++---- arch/arm64/boot/dts/qcom/msm8996pro.dtsi | 266 +++++++++++++++++++++++ 2 files changed, 307 insertions(+), 41 deletions(-) create mode 100644 arch/arm64/boot/dts/qcom/msm8996pro.dtsi diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index 6077c3601951..4f472306f10f 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -142,82 +142,82 @@ cluster0_opp: opp_table0 { /* Nominal fmax for now */ opp-307200000 { opp-hz = /bits/ 64 <307200000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-422400000 { opp-hz = /bits/ 64 <422400000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-480000000 { opp-hz = /bits/ 64 <480000000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-556800000 { opp-hz = /bits/ 64 <556800000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-652800000 { opp-hz = /bits/ 64 <652800000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-729600000 { opp-hz = /bits/ 64 <729600000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-844800000 { opp-hz = /bits/ 64 <844800000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-960000000 { opp-hz = /bits/ 64 <960000000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1036800000 { opp-hz = /bits/ 64 <1036800000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1113600000 { opp-hz = /bits/ 64 <1113600000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1190400000 { opp-hz = /bits/ 64 <1190400000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1228800000 { opp-hz = /bits/ 64 <1228800000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1324800000 { opp-hz = /bits/ 64 <1324800000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1401600000 { opp-hz = /bits/ 64 <1401600000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1478400000 { opp-hz = /bits/ 64 <1478400000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1593600000 { opp-hz = /bits/ 64 <1593600000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; }; @@ -230,127 +230,127 @@ cluster1_opp: opp_table1 { /* Nominal fmax for now */ opp-307200000 { opp-hz = /bits/ 64 <307200000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-403200000 { opp-hz = /bits/ 64 <403200000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-480000000 { opp-hz = /bits/ 64 <480000000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-556800000 { opp-hz = /bits/ 64 <556800000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-652800000 { opp-hz = /bits/ 64 <652800000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-729600000 { opp-hz = /bits/ 64 <729600000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-806400000 { opp-hz = /bits/ 64 <806400000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-883200000 { opp-hz = /bits/ 64 <883200000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-940800000 { opp-hz = /bits/ 64 <940800000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1036800000 { opp-hz = /bits/ 64 <1036800000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1113600000 { opp-hz = /bits/ 64 <1113600000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1190400000 { opp-hz = /bits/ 64 <1190400000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1248000000 { opp-hz = /bits/ 64 <1248000000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1324800000 { opp-hz = /bits/ 64 <1324800000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1401600000 { opp-hz = /bits/ 64 <1401600000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1478400000 { opp-hz = /bits/ 64 <1478400000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1555200000 { opp-hz = /bits/ 64 <1555200000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1632000000 { opp-hz = /bits/ 64 <1632000000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1708800000 { opp-hz = /bits/ 64 <1708800000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1785600000 { opp-hz = /bits/ 64 <1785600000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1824000000 { opp-hz = /bits/ 64 <1824000000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1920000000 { opp-hz = /bits/ 64 <1920000000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-1996800000 { opp-hz = /bits/ 64 <1996800000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-2073600000 { opp-hz = /bits/ 64 <2073600000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; opp-2150400000 { opp-hz = /bits/ 64 <2150400000>; - opp-supported-hw = <0x77>; + opp-supported-hw = <0x7>; clock-latency-ns = <200000>; }; }; diff --git a/arch/arm64/boot/dts/qcom/msm8996pro.dtsi b/arch/arm64/boot/dts/qcom/msm8996pro.dtsi new file mode 100644 index 000000000000..63e1b4ec7a36 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/msm8996pro.dtsi @@ -0,0 +1,266 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2022, Linaro Limited + */ + +#include "msm8996.dtsi" + +/ { + /delete-node/ opp-table-cluster0; + /delete-node/ opp-table-cluster1; + + /* + * On MSM8996 Pro the cpufreq driver shifts speed bins into the high + * nibble of supported hw, so speed bin 0 becomes 0x10, speed bin 1 + * becomes 0x20, speed 2 becomes 0x40. + */ + + cluster0_opp: opp-table-cluster0 { + compatible = "operating-points-v2-kryo-cpu"; + nvmem-cells = <&speedbin_efuse>; + opp-shared; + + opp-307200000 { + opp-hz = /bits/ 64 <307200000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-384000000 { + opp-hz = /bits/ 64 <384000000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-460800000 { + opp-hz = /bits/ 64 <460800000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-537600000 { + opp-hz = /bits/ 64 <537600000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-614400000 { + opp-hz = /bits/ 64 <614400000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-691200000 { + opp-hz = /bits/ 64 <691200000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-768000000 { + opp-hz = /bits/ 64 <768000000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-844800000 { + opp-hz = /bits/ 64 <844800000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-902400000 { + opp-hz = /bits/ 64 <902400000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-979200000 { + opp-hz = /bits/ 64 <979200000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1056000000 { + opp-hz = /bits/ 64 <1056000000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1132800000 { + opp-hz = /bits/ 64 <1132800000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1209600000 { + opp-hz = /bits/ 64 <1209600000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1286400000 { + opp-hz = /bits/ 64 <1286400000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1363200000 { + opp-hz = /bits/ 64 <1363200000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1440000000 { + opp-hz = /bits/ 64 <1440000000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1516800000 { + opp-hz = /bits/ 64 <1516800000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1593600000 { + opp-hz = /bits/ 64 <1593600000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1996800000 { + opp-hz = /bits/ 64 <1996800000>; + opp-supported-hw = <0x20>; + clock-latency-ns = <200000>; + }; + opp-2188800000 { + opp-hz = /bits/ 64 <2188800000>; + opp-supported-hw = <0x10>; + clock-latency-ns = <200000>; + }; + }; + + cluster1_opp: opp-table-cluster1 { + compatible = "operating-points-v2-kryo-cpu"; + nvmem-cells = <&speedbin_efuse>; + opp-shared; + + opp-307200000 { + opp-hz = /bits/ 64 <307200000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-384000000 { + opp-hz = /bits/ 64 <384000000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-460800000 { + opp-hz = /bits/ 64 <460800000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-537600000 { + opp-hz = /bits/ 64 <537600000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-614400000 { + opp-hz = /bits/ 64 <614400000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-691200000 { + opp-hz = /bits/ 64 <691200000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-748800000 { + opp-hz = /bits/ 64 <748800000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-825600000 { + opp-hz = /bits/ 64 <825600000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-902400000 { + opp-hz = /bits/ 64 <902400000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-979200000 { + opp-hz = /bits/ 64 <979200000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1056000000 { + opp-hz = /bits/ 64 <1056000000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1132800000 { + opp-hz = /bits/ 64 <1132800000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1209600000 { + opp-hz = /bits/ 64 <1209600000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1286400000 { + opp-hz = /bits/ 64 <1286400000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1363200000 { + opp-hz = /bits/ 64 <1363200000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1440000000 { + opp-hz = /bits/ 64 <1440000000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1516800000 { + opp-hz = /bits/ 64 <1516800000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1593600000 { + opp-hz = /bits/ 64 <1593600000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1670400000 { + opp-hz = /bits/ 64 <1670400000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1747200000 { + opp-hz = /bits/ 64 <1747200000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1824000000 { + opp-hz = /bits/ 64 <1824000000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1900800000 { + opp-hz = /bits/ 64 <1900800000>; + opp-supported-hw = <0x70>; + clock-latency-ns = <200000>; + }; + opp-1977600000 { + opp-hz = /bits/ 64 <1977600000>; + opp-supported-hw = <0x30>; + clock-latency-ns = <200000>; + }; + opp-2054400000 { + opp-hz = /bits/ 64 <2054400000>; + opp-supported-hw = <0x30>; + clock-latency-ns = <200000>; + }; + opp-2150400000 { + opp-hz = /bits/ 64 <2150400000>; + opp-supported-hw = <0x30>; + clock-latency-ns = <200000>; + }; + opp-2246400000 { + opp-hz = /bits/ 64 <2246400000>; + opp-supported-hw = <0x10>; + clock-latency-ns = <200000>; + }; + opp-2342400000 { + opp-hz = /bits/ 64 <2342400000>; + opp-supported-hw = <0x10>; + clock-latency-ns = <200000>; + }; + }; +}; -- 2.35.1