Hi Rob,
Il 08/05/2018 19:44, Rob Herring ha scritto:
On Tue, May 8, 2018 at 9:56 AM, Giulio Benetti
<giulio.benetti@xxxxxxxxxxxxxxxx> wrote:
On m41txx you can enable open-drain OUT pin to check if calibration is ok.
Enabling OUT pin with frequency-test bool property, OUT pin will tick
512 times faster than 1s tick base.
Enable FT bit on CONTROL register if calibration is active.
A DT is (or should be) a pretty static thing, so I don't think this
belongs. A kernel command line option (via module params) or a
sysfs/debugfs file would make more sense IMO.
Totally right, it's very useful having it accessible via sysfs.
Already changed and just submitted V2 patchset.
Thanks
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Giulio Benetti
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