CONFIG_SERIAL_ESP32_ACM: Espressif ESP32 USB ACM gadget support

General informations

The Linux kernel configuration item CONFIG_SERIAL_ESP32_ACM:

• prompt: Espressif ESP32 USB ACM gadget support
• type: tristate
• depends on: CONFIG_XTENSA_PLATFORM_ESP32 || ( CONFIG_COMPILE_TEST && CONFIG_OF )
• defined in drivers/tty/serial/Kconfig
• found in Linux kernels: 6.7–6.14, 6.15-rc+HEAD
• modules built: esp32_acm

Help text

Driver for the CDC ACM gadget controller of the Espressif ESP32S3 SoCs that share separate USB controller with the JTAG adapter. When earlycon option is enabled the following kernel command line snippet may be used: earlycon=esp32s3acm,mmio32,0x60038000

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module esp32_acm CONFIG_SERIAL_ESP32_ACM : drivers/tty/serial/Kconfig : "Espressif ESP32 USB ACM gadget support" # in 6.7–6.14, 6.15-rc+HEAD
• lkddb of "" "" "esp,esp32s3-acm" : CONFIG_SERIAL_ESP32_ACM : drivers/tty/serial/esp32_acm.c # in 6.7–6.14, 6.15-rc+HEAD
• lkddb platform "esp32s3-acm" : CONFIG_SERIAL_ESP32_ACM : drivers/tty/serial/esp32_acm.c # in 6.7–6.14, 6.15-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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