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arm: dts: rk3128x: Change cpu opp-microvolt max voltage to 1.2v

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The bootloader voltage is greater than the max voltage set by
opp-microvolt. This resulting in:

[    1.949575] cpu cpu0: scale_rate=1008000000
[    1.949822] vdd_arm: Restricting voltage, 1200000-1175000uV
[    1.949854] vdd_arm: Restricting voltage, 1200000-1175000uV
[    1.949874] cpu cpu0: _set_opp_voltage: failed to set voltage (1000000 1000000 1175000 mV): -22
[    1.949889] cpu cpu0: failed to set volt 1000000

Change-Id: Id9bd6f3c7f4bf8ad2bd8a1a798ea4f8eed6b18b2
Signed-off-by: Zhangbin Tong <zebulun.tong@rock-chips.com>
This commit is contained in:
Zhangbin Tong 2018-09-06 10:15:14 +08:00 committed by Tao Huang
parent 104311443d
commit 161968cdf6
1 changed files with 15 additions and 15 deletions
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30
arch/arm/boot/dts/rk3128x.dtsi
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@ -90,35 +90,35 @@ cpu0_opp_table: opp_table0 {
opp-408000000 {
opp-hz = /bits/ 64 <408000000>;
opp-microvolt = <950000 950000 1175000>;
opp-microvolt-L0 = <950000 950000 1175000>;
opp-microvolt-L1 = <950000 950000 1175000>;
opp-microvolt = <950000 950000 1200000>;
opp-microvolt-L0 = <950000 950000 1200000>;
opp-microvolt-L1 = <950000 950000 1200000>;
clock-latency-ns = <40000>;
opp-suspend;
};
opp-600000000 {
opp-hz = /bits/ 64 <600000000>;
opp-microvolt = <975000 975000 1175000>;
opp-microvolt-L0 = <975000 975000 1175000>;
opp-microvolt-L1 = <975000 975000 1175000>;
opp-microvolt = <975000 975000 1200000>;
opp-microvolt-L0 = <975000 975000 1200000>;
opp-microvolt-L1 = <975000 975000 1200000>;
};
opp-816000000 {
opp-hz = /bits/ 64 <816000000>;
opp-microvolt = <1000000 1000000 1175000>;
opp-microvolt-L0 = <1000000 1000000 1175000>;
opp-microvolt-L1 = <1000000 1000000 1175000>;
opp-microvolt = <1000000 1000000 1200000>;
opp-microvolt-L0 = <1000000 1000000 1200000>;
opp-microvolt-L1 = <1000000 1000000 1200000>;
};
opp-1008000000 {
opp-hz = /bits/ 64 <1008000000>;
opp-microvolt = <1175000 1175000 1175000>;
opp-microvolt-L0 = <1175000 1175000 1175000>;
opp-microvolt-L1 = <1125000 1125000 1175000>;
opp-microvolt = <1175000 1175000 1200000>;
opp-microvolt-L0 = <1175000 1175000 1200000>;
opp-microvolt-L1 = <1125000 1125000 1200000>;
};
opp-1200000000 {
opp-hz = /bits/ 64 <1200000000>;
opp-microvolt = <1175000 1175000 1175000>;
opp-microvolt-L0 = <1175000 1175000 1175000>;
opp-microvolt-L1 = <1125000 1125000 1175000>;
opp-microvolt = <1175000 1175000 1200000>;
opp-microvolt-L0 = <1175000 1175000 1200000>;
opp-microvolt-L1 = <1125000 1125000 1200000>;
};
};