CONFIG_POWER_RESET_MCF_RCM: Freescale ColdFire RCM power-on reason driver

General informations

The Linux kernel configuration item CONFIG_POWER_RESET_MCF_RCM:

• prompt: Freescale ColdFire RCM power-on reason driver
• type: tristate
• depends on: ( CONFIG_M5441x || CONFIG_COMPILE_TEST ) && ( CONFIG_HAS_IOMEM )
• defined in drivers/power/reset/Kconfig
• found in Linux kernels: 7.3-rc+HEAD
• modules built: mcf-rcm-reset

Help text

This driver exposes the cause of the last reset on Freescale ColdFire 5441x SoCs through the standard power_on_reason sysfs ABI. It reads the Reset Status Register (RSR) of the Reset Controller Module once at probe time and reports a normalised string (regular power-up, reset button action, software reset or unknown reason).

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module mcf-rcm-reset CONFIG_POWER_RESET_MCF_RCM : drivers/power/reset/Kconfig : "Freescale ColdFire RCM power-on reason driver" # in 7.3-rc+HEAD
• lkddb platform "mcf-rcm-reset" : CONFIG_POWER_RESET CONFIG_POWER_RESET_MCF_RCM : drivers/power/reset/mcf-rcm-reset.c # in 7.3-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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