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| author | Jérôme Pouiller <[email protected]> | 2019-09-19 14:25:44 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2019-10-04 10:47:35 +0200 |
| commit | c7ff39dd8b5393c55b0a8a5dedb5ba13f4c838a8 (patch) | |
| tree | 568f7ac21cd2697ca11a3b5f288b440e39c04917 /tools/perf/scripts/python/bin | |
| parent | 846239f641db5af8dd952575a65808281f2d849e (diff) | |
staging: wfx: setup initial chip configuration
A few tasks remain to be done in order to finish chip initial
configuration:
- configure chip to use multi-tx confirmation (speed up data
transfer)
- configure chip to use wake-up feature (save power consumption
during runtime)
- set hardware configuration (clocks, RF, pinout, etc...) using a
Platform Data Set (PDS) file
On release, driver completely shutdown the chip to save power
consumption.
Documentation about PDS and PDS data for sample boards are available
here[1]. One day, PDS data may find a place in device tree but,
currently, PDS is too much linked with firmware to allowing that.
This patch also add "send_pds" file in debugfs to be able to dynamically
change PDS (only for debug, of course).
[1]: https://github.com/SiliconLabs/wfx-firmware/tree/master/PDS
Signed-off-by: Jérôme Pouiller <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
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