diff options
| author | Hal Feng <hal.feng@starfivetech.com> | 2024-05-22 06:20:28 +0300 |
|---|---|---|
| committer | Hal Feng <hal.feng@starfivetech.com> | 2024-05-22 06:20:28 +0300 |
| commit | cccd4fd64bc39c46bbdaa3bc2bcd3cf74fa4610f (patch) | |
| tree | 784ecd4f1196c648b197228b1ec9e5311224b0ac | |
| parent | fdf62cd77426303f7ffd581db68620ddde79f0dd (diff) | |
| download | linux-cccd4fd64bc39c46bbdaa3bc2bcd3cf74fa4610f.tar.xz | |
riscv: dts: starfive: jh7110: Increase the voltage to 0.9V when cores running at low frequency
For stability, increase the voltage from 0.8V to 0.9V
when cores running at low frequency.
Signed-off-by: Hal Feng <hal.feng@starfivetech.com>
| -rwxr-xr-x | arch/riscv/boot/dts/starfive/jh7110.dtsi | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/riscv/boot/dts/starfive/jh7110.dtsi b/arch/riscv/boot/dts/starfive/jh7110.dtsi index b6ca7efffbc3..fd30d7c22135 100755 --- a/arch/riscv/boot/dts/starfive/jh7110.dtsi +++ b/arch/riscv/boot/dts/starfive/jh7110.dtsi @@ -23,15 +23,15 @@ opp-shared; opp-375000000 { opp-hz = /bits/ 64 <375000000>; - opp-microvolt = <800000>; + opp-microvolt = <900000>; }; opp-500000000 { opp-hz = /bits/ 64 <500000000>; - opp-microvolt = <800000>; + opp-microvolt = <900000>; }; opp-750000000 { opp-hz = /bits/ 64 <750000000>; - opp-microvolt = <800000>; + opp-microvolt = <900000>; opp-suspend; }; opp-1500000000 { @@ -42,15 +42,15 @@ /* CPU opp table for 1.25GHz */ opp-312500000 { opp-hz = /bits/ 64 <312500000>; - opp-microvolt = <800000>; + opp-microvolt = <900000>; }; opp-417000000 { opp-hz = /bits/ 64 <417000000>; - opp-microvolt = <800000>; + opp-microvolt = <900000>; }; opp-625000000 { opp-hz = /bits/ 64 <625000000>; - opp-microvolt = <800000>; + opp-microvolt = <900000>; opp-suspend; }; opp-1250000000 { |