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dts: arm: st: c0: stm32c091 set exti lines to 32 #93731

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merged 1 commit into from
Jul 25, 2025

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str4t0m
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@str4t0m str4t0m commented Jul 25, 2025

The stm32c091/c092 do not have USB support. Therefore it has no USB wake-up EXTI line at 36 and also no VDDIO2 monitoring line at 34.

LL_EXTI_xxx_32_63 macros are only defined in the HAL if LL_EXTI_LINE_36 / EXTI_IMR2_IM36 are defined for the SOC, which is only the case for stm32c071 and not stm32c091/c092.

The line does not have usb, and therefore no exti
line at 36.

Signed-off-by: Thomas Stranger <[email protected]>
@fabiobaltieri fabiobaltieri added the Hotfix Fix for issues blocking development, i.e. CI issues, tests failing in CI, etc. label Jul 25, 2025
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@fabiobaltieri fabiobaltieri merged commit c14a756 into zephyrproject-rtos:main Jul 25, 2025
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Hotfix Fix for issues blocking development, i.e. CI issues, tests failing in CI, etc. platform: STM32 ST Micro STM32
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