tree 6280233f1196f36986d501210f619f060679f6c3
parent 4189364849b5ec6a7eb951637040dd94194a4e33
author Jean Nanchen <jean.nanchen@hevs.ch> 1748279510 +0200
committer github-actions[bot] <github-actions[bot]@users.noreply.github.com> 1748343751 +0000

drivers: i2c: stm32: add timeout to avoid infinite loop

Fix issue where STM32 I2C LL driver could block forever when SDA and SCL
are shorted and interrupts are disabled (CONFIG_I2C_STM32_INTERRUPT=n).

Added timeouts to all blocking wait loops in the STM32 LL I2C driver to
avoid indefinite blocking.

Fixes #88506

Signed-off-by: Jean Nanchen <jean.nanchen@hevs.ch>
(cherry picked from commit 2066b8c7b9b5b149d6395a57282202c534f4eb8b)