Hello folks,
I've been using the MAX3107 IC and I had to tweak a bit the driver
code to make things work. We use a crystal connected to the internal
crystal oscillator to generate the clock and the CLKSRC register was not
set properly. When using a crystal both bits alternatively select by
this line of code should be set:
max310x.c:574
clksrc = xtal ? MAX310X_CLKSRC_CRYST_BIT : MAX310X_CLKSRC_EXTCLK_BIT;
The MAX310X_CLKSRC_EXTCLK_BIT is named ClockEnable in the MAX3107
documentation (http://datasheets.maximintegrated.com/en/ds/MAX3107.pdf).
It actually connects / disconnects the clock signal to the PLL block -
the signal being generated by either the crystal/oscillator pair or by
some other external source.
As this driver needs to work with other devices that I would rather
not propose a patch.
I would though be available to do some testing.
Best regards
--
Gaetan
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