diff options
| author | Alejandro Enrique <alejandroe1@geotab.com> | 2025-05-14 15:54:42 +0200 |
|---|---|---|
| committer | Johan Hovold <johan@kernel.org> | 2025-11-20 16:44:04 +0100 |
| commit | 955cd0545b6abcefd297832e38f90f6851fc2ada (patch) | |
| tree | 726b3da9c1230d592e86ee1c2fb6d6cdc19967b2 /tools/testing/selftests/net/lib/py/utils.py | |
| parent | 0fc1b4b6fda8f64385f3932984cf2f651c735eb3 (diff) | |
gnss: ubx: add support for the safeboot gpio
U-Blox M8/M9 chip have a pin to start it in safeboot mode, to be used
to recover from situations where the flash content has become
corrupted and needs to be restored. If this pin is asserted at power
up/reset, the receiver starts in safeboot mode and GNSS operation is
disabled.
Deassert the safeboot pin when probing this driver.
Signed-off-by: Alejandro Enrique <alejandroe1@geotab.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250911-ubx-safeboot-v3-2-32fe6b882a3c@geotab.com
[ johan: deassert after requesting supplies ]
Signed-off-by: Johan Hovold <johan@kernel.org>
Diffstat (limited to 'tools/testing/selftests/net/lib/py/utils.py')
0 files changed, 0 insertions, 0 deletions