Hi Stephen,

On 08.07.2014 22:00, Stephen Boyd wrote:

Hi,

On MSM chips we have some efuses (called qfprom) where we store things
like calibration data, speed bins, etc. We need to read out data from
the efuses in various drivers like the cpufreq, thermal, etc. This
essentially boils down to a bunch of readls on the efuse from a handful
of different drivers.

We have similar thing on Exynos SoCs as well. If you're interested in
looking at our use cases, then there was an RFC series posted quite a
long time ago [1], but then things stalled.

[1] https://lkml.org/lkml/2013/11/15/155

Best regards,
Tomasz