drivers/gpio: stm32: Fix for stm32u5 support

W/o this fix issues could be seen on pins higher than 8 Signed-off-by: Erwan Gouriou <[email protected]>
yegorich · Sep 1, 2021 · b14a3cb · b14a3cb
1 parent 013a54e
commit b14a3cb
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/gpio/gpio_stm32.c b/drivers/gpio/gpio_stm32.c
@@ -259,7 +259,8 @@ static inline uint32_t gpio_stm32_pin_to_exti_line(int pin)
 #elif defined(CONFIG_SOC_SERIES_STM32MP1X)
 	return (((pin * 8) % 32) << 16) | (pin / 4);
 #elif defined(CONFIG_SOC_SERIES_STM32G0X) || \
-	defined(CONFIG_SOC_SERIES_STM32L5X)
+	defined(CONFIG_SOC_SERIES_STM32L5X) || \
+	defined(CONFIG_SOC_SERIES_STM32U5X)
 	return ((pin & 0x3) << (16 + 3)) | (pin >> 2);
 #else
 	return (0xF << ((pin % 4 * 4) + 16)) | (pin / 4);