Re: [PATCH v4 7/9] OMAP3: PM: Adding debug support to Voltage and Smartreflex drivers

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Thara Gopinath <thara@xxxxxx> writes:

> This patch adds debug support to the voltage and smartreflex drivers.
> This means a whole bunch of voltage processor and smartreflex
> parameters are now visible through the pm debugfs.
> The voltage parameters can be viewed at
>         /debug/voltage/vdd_<x>/<parameter>
> and the smartreflex parameters can be viewed at
>         /debug/vdd_<x>/smartreflex/<parameter>
>
> To enable overriding of these parameters from user side, write 1
> into
> 	/debug/voltage/vdd_<x>/override_volt_params

Please just git rid of any sort of override parameter from sysfs.

Instead, you can detect in the sysfs code itself if any parameters were
changed and then set the vdd->user_override flag.

Kevin
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