diff options
| -rw-r--r-- | arch/arm/boot/dts/r8a7790-lager.dts | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/r8a7790.dtsi | 11 |
2 files changed, 15 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index 6472cf0914e2..cc65e3f96f08 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -338,3 +338,7 @@ regulator-always-on; }; }; + +&cpu0 { + cpu0-supply = <&vdd_dvfs>; +}; diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index e2c7d6df5be4..e990d3c4fe62 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -44,6 +44,17 @@ compatible = "arm,cortex-a15"; reg = <0>; clock-frequency = <1300000000>; + voltage-tolerance = <1>; /* 1% */ + clocks = <&cpg_clocks R8A7790_CLK_Z>; + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1400000 1000000>, + <1225000 1000000>, + <1050000 1000000>, + < 875000 1000000>, + < 700000 1000000>, + < 350000 1000000>; }; cpu1: cpu@1 { |