This is a note to let you know that I've just added the patch titled
arm64: dts: qcom: msm8996: fix supported-hw in cpufreq OPP tables
to the 5.15-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
arm64-dts-qcom-msm8996-fix-supported-hw-in-cpufreq-o.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 36be980d34af2129186beb5906f934ad789aa405
Author: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Date: Sun Jul 24 17:04:18 2022 +0300
arm64: dts: qcom: msm8996: fix supported-hw in cpufreq OPP tables
[ Upstream commit 0154caaa2b748e7414a4ec3c6ee60e8f483b2d4f ]
Adjust MSM8996 cpufreq tables according to tables in msm-3.18. Some of
the frequencies are not supported on speed bins other than 0. Also other
speed bins support intermediate topmost frequencies, not supported on
speed bin 0. Implement all these differencies.
Fixes: 90173a954a22 ("arm64: dts: qcom: msm8996: Add CPU opps")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20220724140421.1933004-5-dmitry.baryshkov@xxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 4f472306f10f..032c6cd635e2 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -202,22 +202,32 @@ opp-1228800000 {
};
opp-1324800000 {
opp-hz = /bits/ 64 <1324800000>;
- opp-supported-hw = <0x7>;
+ opp-supported-hw = <0x5>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1363200000 {
+ opp-hz = /bits/ 64 <1363200000>;
+ opp-supported-hw = <0x2>;
clock-latency-ns = <200000>;
};
opp-1401600000 {
opp-hz = /bits/ 64 <1401600000>;
- opp-supported-hw = <0x7>;
+ opp-supported-hw = <0x5>;
clock-latency-ns = <200000>;
};
opp-1478400000 {
opp-hz = /bits/ 64 <1478400000>;
- opp-supported-hw = <0x7>;
+ opp-supported-hw = <0x1>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1497600000 {
+ opp-hz = /bits/ 64 <1497600000>;
+ opp-supported-hw = <0x04>;
clock-latency-ns = <200000>;
};
opp-1593600000 {
opp-hz = /bits/ 64 <1593600000>;
- opp-supported-hw = <0x7>;
+ opp-supported-hw = <0x1>;
clock-latency-ns = <200000>;
};
};
@@ -328,29 +338,39 @@ opp-1785600000 {
opp-supported-hw = <0x7>;
clock-latency-ns = <200000>;
};
+ opp-1804800000 {
+ opp-hz = /bits/ 64 <1804800000>;
+ opp-supported-hw = <0x6>;
+ clock-latency-ns = <200000>;
+ };
opp-1824000000 {
opp-hz = /bits/ 64 <1824000000>;
- opp-supported-hw = <0x7>;
+ opp-supported-hw = <0x1>;
+ clock-latency-ns = <200000>;
+ };
+ opp-1900800000 {
+ opp-hz = /bits/ 64 <1900800000>;
+ opp-supported-hw = <0x4>;
clock-latency-ns = <200000>;
};
opp-1920000000 {
opp-hz = /bits/ 64 <1920000000>;
- opp-supported-hw = <0x7>;
+ opp-supported-hw = <0x1>;
clock-latency-ns = <200000>;
};
opp-1996800000 {
opp-hz = /bits/ 64 <1996800000>;
- opp-supported-hw = <0x7>;
+ opp-supported-hw = <0x1>;
clock-latency-ns = <200000>;
};
opp-2073600000 {
opp-hz = /bits/ 64 <2073600000>;
- opp-supported-hw = <0x7>;
+ opp-supported-hw = <0x1>;
clock-latency-ns = <200000>;
};
opp-2150400000 {
opp-hz = /bits/ 64 <2150400000>;
- opp-supported-hw = <0x7>;
+ opp-supported-hw = <0x1>;
clock-latency-ns = <200000>;
};
};
