Hi, On Fri, Jun 19, 2015 at 6:32 PM, <Frank.Li@xxxxxxxxxxxxx> wrote: > From: Frank Li <Frank.Li@xxxxxxxxxxxxx> [...] > + cpus { > + #address-cells = <1>; > + #size-cells = <0>; > + > + cpu0: cpu@0 { > + compatible = "arm,cortex-a7"; > + device_type = "cpu"; > + reg = <0>; > + clock-latency = <61036>; /* two CLK32 periods */ > + operating-points = < > + /* kHz uV */ > + 528000 1250000 > + 396000 1150000 > + 198000 1150000 > + >; > + fsl,soc-operating-points = < > + /* KHz uV */ > + 528000 1250000 > + 396000 1150000 > + 198000 1150000 > + >; Why is this necessary? Can't you adapt the driver to use operating-points? I have looked through other imx dts and saw that some had different values in these two tables. Best regards, Nicolae Rosia -- To unsubscribe from this list: send the line "unsubscribe devicetree" in