[PATCH 6.0 0013/1073] arm64: dts: qcom: msm8996: fix supported-hw in cpufreq OPP tables

Greg Kroah-Hartman
2022-12-28T14:55:43Z

From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

[ 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@linaro.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220724140421.1933004-5-dmitry.baryshkov@linaro.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
arch/arm64/boot/dts/qcom/msm8996.dtsi | 38 ++++++++++++++++++++-------
1 file changed, 29 insertions(+), 9 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi
index 41c09895268e..24791ed436c5 100644
--- a/arch/arm64/boot/dts/qcom/msm8996.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi
@@ -203,22 +203,32 @@ 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>;
};
};
@@ -329,29 +339,39 @@ 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>;
};
};
--
2.35.1