usb: device_next: allow to initialize multiple CDC ACM instances#105141

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jfischer-no wants to merge 6 commits into

zephyrproject-rtos:mainfrom

jfischer-no:pr-cdc-acm-serial-multiple-instances

Commits on May 1, 2026

samples: usb: console: add common mapping to sample.yaml
jfischer-no
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usb: device_next: return -EALREADY if class instance is already registered
jfischer-no
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include: usb: add USBD_DEFINE_CLASS_WITH_NAME() macro
jfischer-no
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usb: device_next: use USBD_DEFINE_CLASS_WITH_NAME() in CDC ACM
jfischer-no
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usb: device_next: allow to initialize multiple CDC ACM instances
jfischer-no
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usb: device_next: simplify initialization of multiple CDC ACM instances
jfischer-no
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