Skip to content

L
linux
Commit 8898c974 authored by Yassine Oudjana's avatar Yassine Oudjana Committed by Bjorn Andersson
Browse files
Options

arm64: dts: qcom: msm8996: Add MSM8996 Pro support 

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: 90173a95 ("arm64: dts: qcom: msm8996: Add CPU opps")
Signed-off-by: default avatarYassine Oudjana <y.oudjana@protonmail.com>
[DB: Realigned supported-hw to keep compat with current cpufreq driver]
Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220724140421.1933004-3-dmitry.baryshkov@linaro.org
parent 358ef0c0
Hide whitespace changes
Inline Side-by-side
Showing with 307 additions and 41 deletions
arch/arm64/boot/dts/qcom/msm8996.dtsi
View file @ 8898c974
......@@ -144,82 +144,82 @@ cluster0_opp: opp-table-cluster0 {
/* 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>;
};
};
......@@ -232,127 +232,127 @@ cluster1_opp: opp-table-cluster1 {
/* 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>;
};
};
......
arch/arm64/boot/dts/qcom/msm8996pro.dtsi 0 → 100644
View file @ 8898c974
// 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>;
};
};
};
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment
GitLab Nexedi Edition | About GitLab | About Nexedi | 沪ICP备2021021310号-2 | 沪ICP备2021021310号-7