michaelh/zephyr
1
0
Fork 0
Code Releases Activity

drivers: gpio: nrf: fix pin number used in getting GPIOTE channel

Browse source 
Incorrect GPIOTE channel was being freed because the pin number
being used is not the absolute pin but the pin within the port.

Signed-off-by: Wael Barakat <waelsbarakat@gmail.com>
This commit is contained in:
Wael Barakat 2022-05-10 22:17:34 -07:00 • committed by Carles Cufí
commit 4b3fe99b83
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
drivers/gpio/gpio_nrfx.c
View file

@ -125,7 +125,7 @@ static int gpio_nrfx_pin_configure(const struct device *port, gpio_pin_t pin,
.trigger = NRFX_GPIOTE_TRIGGER_NONE
};
err = nrfx_gpiote_channel_get(pin, &ch);
err = nrfx_gpiote_channel_get(abs_pin, &ch);
free_ch = (err == NRFX_SUCCESS);
/* Remove previously configured trigger when pin is reconfigured. */