Jan Kiszka 56a11363de gpio: chardev: Add helper to retrieve gpiochip and line offset by line name ...

This makes the retrieval robust against chips being reordered during
boot. The results can be used to fill out mraa_pin_t while initializing
a board.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>

2022-08-05 12:04:23 -07:00

..

gpio_chardev.h

gpio: chardev: Add helper to retrieve gpiochip and line offset by line name

2022-08-05 12:04:23 -07:00