TX2 pinmux spreadsheet inconsistency with L4T .cfg files

If I do the following steps:

  • Take the latest TX2 pinmux spreadsheet, v1.0 (Jetson-TX2-Series-Pinmux-Template.xlsm),
  • Make no changes to it, go to the “Jetson-TX2-Config-Template” sheet, press “Generate DT File”,
  • Convert the generated files from the spreadsheet using pinmux-dts2cfg.py,
  • Compare the output against tegra186-mb1-bct-pinmux-quill-p3310-1000-c03.cfg in the L4T release,

I notice that there are the following differences between the file and tegra186-mb1-bct-pinmux-quill-p3310-1000-c03.cfg:

  • VCOMP_ALERT muxing has changed, now a GPIO,
  • Some pins have had input-enable changed to input-disable, or vice-versa,
  • Pull-down on SDMMC1_CLK/SDMMC3_CLK has been removed,

Which is the more authoritative source of truth here for what the correct defaults should be? The spreadsheet, or the pinmux .cfg file which is currently in the L4T release?

Looks like this has been resolved with L4T R32.3.1 & pinmux spreadsheet v1.02. The two now marry up correctly with each other. Case closed.