Skip to content

Commit

Permalink
arm64: dts: qcom: msm8996: Add MSM8996 Pro support
Browse files Browse the repository at this point in the history 
[ Upstream commit 8898c97 ]

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: 90173a9 ("arm64: dts: qcom: msm8996: Add CPU opps")
Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com>
[DB: Realigned supported-hw to keep compat with current cpufreq driver]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220724140421.1933004-3-dmitry.baryshkov@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
  • Loading branch information
@Tooniis @gregkh
Tooniis authored and gregkh committed Dec 31, 2022
1 parent 3f14048 commit 5c5a628
Show file tree
Hide file tree
Showing 2 changed files with 307 additions and 41 deletions.
82 changes: 41 additions & 41 deletions arch/arm64/boot/dts/qcom/msm8996.dtsi
View file
Expand Up @@ -142,82 +142,82 @@
/* 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>;
};
};
Expand All @@ -230,127 +230,127 @@
/* 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>;
};
};
Expand Down

0 comments on commit 5c5a628

Please sign in to comment.