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Merge pull request #1407 from mzhboy/ups5

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opp fix stability issue
This commit is contained in:
Igor Pečovnik 2019-06-07 19:10:23 +02:00 committed by GitHub
commit 4ef7a3c138
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 18 additions and 11 deletions
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29
patch/kernel/sunxi-dev/0012-general-h6-new-opp-table.patch
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@ -1,69 +1,76 @@
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
index 141fd186b..5356ca6f6 100644
index 141fd186b..4d4dcf8eb 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
@@ -73,55 +73,55 @@
@@ -67,61 +67,62 @@
};
};
+ /* axp80,DCDC-A: 0.6~1.1V, 10mV/Step, 51 steps; 1.12~1.52V, 20mV/Step, 21 Steps */
cpu_opp_table: opp_table {
compatible = "operating-points-v2";
opp-shared;
opp@480000000 {
opp-hz = /bits/ 64 <480000000>;
- opp-microvolt = <880000 880000 880000>;
+ opp-microvolt = <800000 800000 880000>;
+ opp-microvolt = <880000 870000 900000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
opp@720000000 {
opp-hz = /bits/ 64 <720000000>;
- opp-microvolt = <880000 880000 880000>;
+ opp-microvolt = <800000 800000 880000>;
+ opp-microvolt = <880000 870000 900000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
opp@816000000 {
opp-hz = /bits/ 64 <816000000>;
- opp-microvolt = <880000 880000 880000>;
+ opp-microvolt = <800000 800000 880000>;
+ opp-microvolt = <880000 870000 900000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
opp@888000000 {
opp-hz = /bits/ 64 <888000000>;
- opp-microvolt = <880000 880000 880000>;
+ opp-microvolt = <800000 800000 900000>;
+ opp-microvolt = <880000 870000 900000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
opp@1080000000 {
opp-hz = /bits/ 64 <1080000000>;
- opp-microvolt = <940000 940000 940000>;
+ opp-microvolt = <840000 840000 900000>;
+ opp-microvolt = <880000 880000 940000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
opp@1320000000 {
opp-hz = /bits/ 64 <1320000000>;
- opp-microvolt = <1000000 1000000 1000000>;
+ opp-microvolt = <880000 880000 900000>;
+ opp-microvolt = <880000 880000 960000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
opp@1488000000 {
opp-hz = /bits/ 64 <1488000000>;
- opp-microvolt = <1060000 1060000 1060000>;
+ opp-microvolt = <900000 900000 910000>;
+ opp-microvolt = <910000 900000 980000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
opp@1640000000 {
opp-hz = /bits/ 64 <1640000000>;
- opp-microvolt = <1160000 1160000 1160000>;
+ opp-microvolt = <910000 910000 920000>;
+ opp-microvolt = <950000 910000 1100000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
opp@1800000000 {
opp-hz = /bits/ 64 <1800000000>;
- opp-microvolt = <1160000 1160000 1160000>;
+ opp-microvolt = <950000 930000 950000>;
+ opp-microvolt = <1010000 930000 1160000>;
clock-latency-ns = <244144>; /* 8 32k periods */
};
};