CONFIG_GPIO_SAMA5D2_PIOBU: SAMA5D2 PIOBU GPIO support

General informations

The Linux kernel configuration item CONFIG_GPIO_SAMA5D2_PIOBU:

• prompt: SAMA5D2 PIOBU GPIO support
• type: tristate
• depends on: ( CONFIG_MFD_SYSCON ) && ( CONFIG_OF_GPIO ) && ( CONFIG_ARCH_AT91 || CONFIG_COMPILE_TEST )
• defined in drivers/gpio/Kconfig
• found in Linux kernels: 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• modules built: gpio-sama5d2-piobu

Help text

Say yes here to use the PIOBU pins as GPIOs.

PIOBU pins on the SAMA5D2 can be used as GPIOs. The difference from regular GPIOs is that they maintain their value during backup/self-refresh.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module gpio-sama5d2-piobu CONFIG_GPIO_SAMA5D2_PIOBU : drivers/gpio/Kconfig : "SAMA5D2 PIOBU GPIO support" # in 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "atmel,sama5d2-secumod" : CONFIG_GPIOLIB CONFIG_GPIO_SAMA5D2_PIOBU : drivers/gpio/gpio-sama5d2-piobu.c # in 5.0–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb platform "sama5d2-piobu" : CONFIG_GPIOLIB CONFIG_GPIO_SAMA5D2_PIOBU : drivers/gpio/gpio-sama5d2-piobu.c # in 5.0–5.19, 6.0–6.8, 6.9-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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