[PATCH 2/6] ARM: Tegra: Add CPU's OPPs for using cpufreq-cpu0 driver

On 8 August 2013 19:52, Lucas Stach [off-list ref] wrote:

You can certainly define the mapping table in DT where a specialized
Tegra cpufreq driver could read it in and then map frequency to voltage.
But that's a runtime decision, as Speedo and process ID are fuse values
and can not be represented in DT.

The problem with this is that the hardware description now associates
voltages with certain frequencies and even if they are not used by the
Linux driver they are plain wrong.

Hmm. I understand.
Then we probably need mach-tegra/opp.c to call opp_add() for all such
OPPs.. Neither DT nor cpufreq driver are the right place for this.