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Message-ID: <20230713133850.823-1-sumitg@nvidia.com>
Date: Thu, 13 Jul 2023 19:08:50 +0530
From: Sumit Gupta <sumitg@...dia.com>
To: <robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
<conor+dt@...nel.org>, <treding@...dia.com>,
<jonathanh@...dia.com>, <devicetree@...r.kernel.org>,
<linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC: <bbasu@...dia.com>, <shaochunk@...dia.com>, <sumitg@...dia.com>
Subject: [Patch] arm64: tegra: update CPU OPP tables
Update the CPU OPP table to include all frequencies supported by
Tegra234. Different platforms can choose to keep all or few entries
based on their power and performance tunings.
Signed-off-by: Shao-Chun Kao <shaochunk@...dia.com>
Signed-off-by: Sumit Gupta <sumitg@...dia.com>
---
arch/arm64/boot/dts/nvidia/tegra234.dtsi | 318 +++++++++++++++++++----
1 file changed, 264 insertions(+), 54 deletions(-)
diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
index f4974e81dd4b..32067cea9202 100644
--- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi
@@ -3589,72 +3589,142 @@
opp-peak-kBps = <816000>;
};
- cl0_ch1_opp2: opp-268800000 {
+ cl0_ch1_opp2: opp-192000000 {
+ opp-hz = /bits/ 64 <192000000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl0_ch1_opp3: opp-268800000 {
opp-hz = /bits/ 64 <268800000>;
opp-peak-kBps = <816000>;
};
- cl0_ch1_opp3: opp-422400000 {
+ cl0_ch1_opp4: opp-345600000 {
+ opp-hz = /bits/ 64 <345600000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl0_ch1_opp5: opp-422400000 {
opp-hz = /bits/ 64 <422400000>;
opp-peak-kBps = <816000>;
};
- cl0_ch1_opp4: opp-576000000 {
+ cl0_ch1_opp6: opp-499200000 {
+ opp-hz = /bits/ 64 <499200000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl0_ch1_opp7: opp-576000000 {
opp-hz = /bits/ 64 <576000000>;
opp-peak-kBps = <816000>;
};
- cl0_ch1_opp5: opp-729600000 {
+ cl0_ch1_opp8: opp-652800000 {
+ opp-hz = /bits/ 64 <652800000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl0_ch1_opp9: opp-729600000 {
opp-hz = /bits/ 64 <729600000>;
opp-peak-kBps = <816000>;
};
- cl0_ch1_opp6: opp-883200000 {
+ cl0_ch1_opp10: opp-806400000 {
+ opp-hz = /bits/ 64 <806400000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl0_ch1_opp11: opp-883200000 {
opp-hz = /bits/ 64 <883200000>;
opp-peak-kBps = <816000>;
};
- cl0_ch1_opp7: opp-1036800000 {
+ cl0_ch1_opp12: opp-960000000 {
+ opp-hz = /bits/ 64 <960000000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl0_ch1_opp13: opp-1036800000 {
opp-hz = /bits/ 64 <1036800000>;
opp-peak-kBps = <816000>;
};
- cl0_ch1_opp8: opp-1190400000 {
+ cl0_ch1_opp14: opp-1113600000 {
+ opp-hz = /bits/ 64 <1113600000>;
+ opp-peak-kBps = <1632000>;
+ };
+
+ cl0_ch1_opp15: opp-1190400000 {
opp-hz = /bits/ 64 <1190400000>;
- opp-peak-kBps = <816000>;
+ opp-peak-kBps = <1632000>;
};
- cl0_ch1_opp9: opp-1344000000 {
+ cl0_ch1_opp16: opp-1267200000 {
+ opp-hz = /bits/ 64 <1267200000>;
+ opp-peak-kBps = <1632000>;
+ };
+
+ cl0_ch1_opp17: opp-1344000000 {
opp-hz = /bits/ 64 <1344000000>;
opp-peak-kBps = <1632000>;
};
- cl0_ch1_opp10: opp-1497600000 {
- opp-hz = /bits/ 64 <1497600000>;
+ cl0_ch1_opp18: opp-1420800000 {
+ opp-hz = /bits/ 64 <1420800000>;
opp-peak-kBps = <1632000>;
};
- cl0_ch1_opp11: opp-1651200000 {
+ cl0_ch1_opp19: opp-1497600000 {
+ opp-hz = /bits/ 64 <1497600000>;
+ opp-peak-kBps = <3200000>;
+ };
+
+ cl0_ch1_opp20: opp-1574400000 {
+ opp-hz = /bits/ 64 <1574400000>;
+ opp-peak-kBps = <3200000>;
+ };
+
+ cl0_ch1_opp21: opp-1651200000 {
opp-hz = /bits/ 64 <1651200000>;
- opp-peak-kBps = <2660000>;
+ opp-peak-kBps = <3200000>;
+ };
+
+ cl0_ch1_opp22: opp-1728000000 {
+ opp-hz = /bits/ 64 <1728000000>;
+ opp-peak-kBps = <3200000>;
};
- cl0_ch1_opp12: opp-1804800000 {
+ cl0_ch1_opp23: opp-1804800000 {
opp-hz = /bits/ 64 <1804800000>;
- opp-peak-kBps = <2660000>;
+ opp-peak-kBps = <3200000>;
};
- cl0_ch1_opp13: opp-1958400000 {
+ cl0_ch1_opp24: opp-1881600000 {
+ opp-hz = /bits/ 64 <1881600000>;
+ opp-peak-kBps = <3200000>;
+ };
+
+ cl0_ch1_opp25: opp-1958400000 {
opp-hz = /bits/ 64 <1958400000>;
opp-peak-kBps = <3200000>;
};
- cl0_ch1_opp14: opp-2112000000 {
+ cl0_ch1_opp26: opp-2035200000 {
+ opp-hz = /bits/ 64 <2035200000>;
+ opp-peak-kBps = <3200000>;
+ };
+
+ cl0_ch1_opp27: opp-2112000000 {
opp-hz = /bits/ 64 <2112000000>;
opp-peak-kBps = <6400000>;
};
- cl0_ch1_opp15: opp-2201600000 {
+ cl0_ch1_opp28: opp-2188800000 {
+ opp-hz = /bits/ 64 <2188800000>;
+ opp-peak-kBps = <6400000>;
+ };
+
+ cl0_ch1_opp29: opp-2201600000 {
opp-hz = /bits/ 64 <2201600000>;
opp-peak-kBps = <6400000>;
};
@@ -3669,72 +3739,142 @@
opp-peak-kBps = <816000>;
};
- cl1_ch1_opp2: opp-268800000 {
+ cl1_ch1_opp2: opp-192000000 {
+ opp-hz = /bits/ 64 <192000000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl1_ch1_opp3: opp-268800000 {
opp-hz = /bits/ 64 <268800000>;
opp-peak-kBps = <816000>;
};
- cl1_ch1_opp3: opp-422400000 {
+ cl1_ch1_opp4: opp-345600000 {
+ opp-hz = /bits/ 64 <345600000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl1_ch1_opp5: opp-422400000 {
opp-hz = /bits/ 64 <422400000>;
opp-peak-kBps = <816000>;
};
- cl1_ch1_opp4: opp-576000000 {
+ cl1_ch1_opp6: opp-499200000 {
+ opp-hz = /bits/ 64 <499200000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl1_ch1_opp7: opp-576000000 {
opp-hz = /bits/ 64 <576000000>;
opp-peak-kBps = <816000>;
};
- cl1_ch1_opp5: opp-729600000 {
+ cl1_ch1_opp8: opp-652800000 {
+ opp-hz = /bits/ 64 <652800000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl1_ch1_opp9: opp-729600000 {
opp-hz = /bits/ 64 <729600000>;
opp-peak-kBps = <816000>;
};
- cl1_ch1_opp6: opp-883200000 {
+ cl1_ch1_opp10: opp-806400000 {
+ opp-hz = /bits/ 64 <806400000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl1_ch1_opp11: opp-883200000 {
opp-hz = /bits/ 64 <883200000>;
opp-peak-kBps = <816000>;
};
- cl1_ch1_opp7: opp-1036800000 {
+ cl1_ch1_opp12: opp-960000000 {
+ opp-hz = /bits/ 64 <960000000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl1_ch1_opp13: opp-1036800000 {
opp-hz = /bits/ 64 <1036800000>;
opp-peak-kBps = <816000>;
};
- cl1_ch1_opp8: opp-1190400000 {
+ cl1_ch1_opp14: opp-1113600000 {
+ opp-hz = /bits/ 64 <1113600000>;
+ opp-peak-kBps = <1632000>;
+ };
+
+ cl1_ch1_opp15: opp-1190400000 {
opp-hz = /bits/ 64 <1190400000>;
- opp-peak-kBps = <816000>;
+ opp-peak-kBps = <1632000>;
+ };
+
+ cl1_ch1_opp16: opp-1267200000 {
+ opp-hz = /bits/ 64 <1267200000>;
+ opp-peak-kBps = <1632000>;
};
- cl1_ch1_opp9: opp-1344000000 {
+ cl1_ch1_opp17: opp-1344000000 {
opp-hz = /bits/ 64 <1344000000>;
opp-peak-kBps = <1632000>;
};
- cl1_ch1_opp10: opp-1497600000 {
- opp-hz = /bits/ 64 <1497600000>;
+ cl1_ch1_opp18: opp-1420800000 {
+ opp-hz = /bits/ 64 <1420800000>;
opp-peak-kBps = <1632000>;
};
- cl1_ch1_opp11: opp-1651200000 {
+ cl1_ch1_opp19: opp-1497600000 {
+ opp-hz = /bits/ 64 <1497600000>;
+ opp-peak-kBps = <3200000>;
+ };
+
+ cl1_ch1_opp20: opp-1574400000 {
+ opp-hz = /bits/ 64 <1574400000>;
+ opp-peak-kBps = <3200000>;
+ };
+
+ cl1_ch1_opp21: opp-1651200000 {
opp-hz = /bits/ 64 <1651200000>;
- opp-peak-kBps = <2660000>;
+ opp-peak-kBps = <3200000>;
+ };
+
+ cl1_ch1_opp22: opp-1728000000 {
+ opp-hz = /bits/ 64 <1728000000>;
+ opp-peak-kBps = <3200000>;
};
- cl1_ch1_opp12: opp-1804800000 {
+ cl1_ch1_opp23: opp-1804800000 {
opp-hz = /bits/ 64 <1804800000>;
- opp-peak-kBps = <2660000>;
+ opp-peak-kBps = <3200000>;
+ };
+
+ cl1_ch1_opp24: opp-1881600000 {
+ opp-hz = /bits/ 64 <1881600000>;
+ opp-peak-kBps = <3200000>;
};
- cl1_ch1_opp13: opp-1958400000 {
+ cl1_ch1_opp25: opp-1958400000 {
opp-hz = /bits/ 64 <1958400000>;
opp-peak-kBps = <3200000>;
};
- cl1_ch1_opp14: opp-2112000000 {
+ cl1_ch1_opp26: opp-2035200000 {
+ opp-hz = /bits/ 64 <2035200000>;
+ opp-peak-kBps = <3200000>;
+ };
+
+ cl1_ch1_opp27: opp-2112000000 {
opp-hz = /bits/ 64 <2112000000>;
opp-peak-kBps = <6400000>;
};
- cl1_ch1_opp15: opp-2201600000 {
+ cl1_ch1_opp28: opp-2188800000 {
+ opp-hz = /bits/ 64 <2188800000>;
+ opp-peak-kBps = <6400000>;
+ };
+
+ cl1_ch1_opp29: opp-2201600000 {
opp-hz = /bits/ 64 <2201600000>;
opp-peak-kBps = <6400000>;
};
@@ -3749,72 +3889,142 @@
opp-peak-kBps = <816000>;
};
- cl2_ch1_opp2: opp-268800000 {
+ cl2_ch1_opp2: opp-192000000 {
+ opp-hz = /bits/ 64 <192000000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl2_ch1_opp3: opp-268800000 {
opp-hz = /bits/ 64 <268800000>;
opp-peak-kBps = <816000>;
};
- cl2_ch1_opp3: opp-422400000 {
+ cl2_ch1_opp4: opp-345600000 {
+ opp-hz = /bits/ 64 <345600000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl2_ch1_opp5: opp-422400000 {
opp-hz = /bits/ 64 <422400000>;
opp-peak-kBps = <816000>;
};
- cl2_ch1_opp4: opp-576000000 {
+ cl2_ch1_opp6: opp-499200000 {
+ opp-hz = /bits/ 64 <499200000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl2_ch1_opp7: opp-576000000 {
opp-hz = /bits/ 64 <576000000>;
opp-peak-kBps = <816000>;
};
- cl2_ch1_opp5: opp-729600000 {
+ cl2_ch1_opp8: opp-652800000 {
+ opp-hz = /bits/ 64 <652800000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl2_ch1_opp9: opp-729600000 {
opp-hz = /bits/ 64 <729600000>;
opp-peak-kBps = <816000>;
};
- cl2_ch1_opp6: opp-883200000 {
+ cl2_ch1_opp10: opp-806400000 {
+ opp-hz = /bits/ 64 <806400000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl2_ch1_opp11: opp-883200000 {
opp-hz = /bits/ 64 <883200000>;
opp-peak-kBps = <816000>;
};
- cl2_ch1_opp7: opp-1036800000 {
+ cl2_ch1_opp12: opp-960000000 {
+ opp-hz = /bits/ 64 <960000000>;
+ opp-peak-kBps = <816000>;
+ };
+
+ cl2_ch1_opp13: opp-1036800000 {
opp-hz = /bits/ 64 <1036800000>;
opp-peak-kBps = <816000>;
};
- cl2_ch1_opp8: opp-1190400000 {
+ cl2_ch1_opp14: opp-1113600000 {
+ opp-hz = /bits/ 64 <1113600000>;
+ opp-peak-kBps = <1632000>;
+ };
+
+ cl2_ch1_opp15: opp-1190400000 {
opp-hz = /bits/ 64 <1190400000>;
- opp-peak-kBps = <816000>;
+ opp-peak-kBps = <1632000>;
+ };
+
+ cl2_ch1_opp16: opp-1267200000 {
+ opp-hz = /bits/ 64 <1267200000>;
+ opp-peak-kBps = <1632000>;
};
- cl2_ch1_opp9: opp-1344000000 {
+ cl2_ch1_opp17: opp-1344000000 {
opp-hz = /bits/ 64 <1344000000>;
opp-peak-kBps = <1632000>;
};
- cl2_ch1_opp10: opp-1497600000 {
- opp-hz = /bits/ 64 <1497600000>;
+ cl2_ch1_opp18: opp-1420800000 {
+ opp-hz = /bits/ 64 <1420800000>;
opp-peak-kBps = <1632000>;
};
- cl2_ch1_opp11: opp-1651200000 {
+ cl2_ch1_opp19: opp-1497600000 {
+ opp-hz = /bits/ 64 <1497600000>;
+ opp-peak-kBps = <3200000>;
+ };
+
+ cl2_ch1_opp20: opp-1574400000 {
+ opp-hz = /bits/ 64 <1574400000>;
+ opp-peak-kBps = <3200000>;
+ };
+
+ cl2_ch1_opp21: opp-1651200000 {
opp-hz = /bits/ 64 <1651200000>;
- opp-peak-kBps = <2660000>;
+ opp-peak-kBps = <3200000>;
};
- cl2_ch1_opp12: opp-1804800000 {
+ cl2_ch1_opp22: opp-1728000000 {
+ opp-hz = /bits/ 64 <1728000000>;
+ opp-peak-kBps = <3200000>;
+ };
+
+ cl2_ch1_opp23: opp-1804800000 {
opp-hz = /bits/ 64 <1804800000>;
- opp-peak-kBps = <2660000>;
+ opp-peak-kBps = <3200000>;
};
- cl2_ch1_opp13: opp-1958400000 {
+ cl2_ch1_opp24: opp-1881600000 {
+ opp-hz = /bits/ 64 <1881600000>;
+ opp-peak-kBps = <3200000>;
+ };
+
+ cl2_ch1_opp25: opp-1958400000 {
opp-hz = /bits/ 64 <1958400000>;
opp-peak-kBps = <3200000>;
};
- cl2_ch1_opp14: opp-2112000000 {
+ cl2_ch1_opp26: opp-2035200000 {
+ opp-hz = /bits/ 64 <2035200000>;
+ opp-peak-kBps = <3200000>;
+ };
+
+ cl2_ch1_opp27: opp-2112000000 {
opp-hz = /bits/ 64 <2112000000>;
opp-peak-kBps = <6400000>;
};
- cl2_ch1_opp15: opp-2201600000 {
+ cl2_ch1_opp28: opp-2188800000 {
+ opp-hz = /bits/ 64 <2188800000>;
+ opp-peak-kBps = <6400000>;
+ };
+
+ cl2_ch1_opp29: opp-2201600000 {
opp-hz = /bits/ 64 <2201600000>;
opp-peak-kBps = <6400000>;
};
--
2.17.1
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