CONFIG_STM32_DBG_BUS: OP-TEE based debug access bus

General informations

The Linux kernel configuration item CONFIG_STM32_DBG_BUS:

• prompt: OP-TEE based debug access bus
• type: tristate
• depends on: ( CONFIG_OPTEE && CONFIG_STM32_FIREWALL ) && ( CONFIG_ARCH_STM32 || CONFIG_COMPILE_TEST )
• defined in drivers/bus/Kconfig
• found in Linux kernels: 7.1-rc+HEAD
• modules built: stm32_dbg_bus

Help text

Select this to get the support for the OP-TEE based STM32 debug bus driver that is used to handle debug-related peripherals on STM32 platforms when the debug configuration is not accessible by the normal world.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module stm32_dbg_bus CONFIG_STM32_DBG_BUS : drivers/bus/Kconfig : "OP-TEE based debug access bus" # in 7.1-rc+HEAD
• lkddb of "" "" "st,stm32mp131-dbg-bus" : CONFIG_STM32_DBG_BUS : drivers/bus/stm32_dbg_bus.c # in 7.1-rc+HEAD
• lkddb of "" "" "st,stm32mp151-dbg-bus" : CONFIG_STM32_DBG_BUS : drivers/bus/stm32_dbg_bus.c # in 7.1-rc+HEAD
• lkddb platform "stm32-dbg-bus" : CONFIG_STM32_DBG_BUS : drivers/bus/stm32_dbg_bus.c # in 7.1-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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