diff options
Diffstat (limited to 'arch/arm/dts/stm32mp151.dtsi')
| -rw-r--r-- | arch/arm/dts/stm32mp151.dtsi | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/dts/stm32mp151.dtsi b/arch/arm/dts/stm32mp151.dtsi index 75d2c0d296..d5216a1831 100644 --- a/arch/arm/dts/stm32mp151.dtsi +++ b/arch/arm/dts/stm32mp151.dtsi @@ -20,6 +20,24 @@ clock-frequency = <650000000>; device_type = "cpu"; reg = <0>; + operating-points-v2 = <&cpu0_opp_table>; + nvmem-cells = <&part_number_otp>; + nvmem-cell-names = "part_number"; + }; + }; + + cpu0_opp_table: cpu0-opp-table { + compatible = "operating-points-v2"; + opp-shared; + opp-650000000 { + opp-hz = /bits/ 64 <650000000>; + opp-microvolt = <1200000>; + opp-supported-hw = <0x1>; + }; + opp-800000000 { + opp-hz = /bits/ 64 <800000000>; + opp-microvolt = <1350000>; + opp-supported-hw = <0x2>; }; }; @@ -1522,6 +1540,9 @@ reg = <0x5c005000 0x400>; #address-cells = <1>; #size-cells = <1>; + part_number_otp: part_number_otp@4 { + reg = <0x4 0x1>; + }; ts_cal1: calib@5c { reg = <0x5c 0x2>; }; |