CONFIG_GPIO_LOONGSON_64BIT: Loongson 64 bit GPIO support

General informations

The Linux kernel configuration item CONFIG_GPIO_LOONGSON_64BIT:

• prompt: Loongson 64 bit GPIO support
• type: tristate
• depends on: ( CONFIG_LOONGARCH || CONFIG_COMPILE_TEST ) && ( CONFIG_OF_GPIO )
• defined in drivers/gpio/Kconfig
• found in Linux kernels: 6.4–6.8, 6.9-rc+HEAD
• modules built: gpio-loongson-64bit

Help text

Say yes here to support the GPIO functionality of a number of Loongson series of chips. The Loongson GPIO controller supports up to 60 GPIOS in total, 4 of which are dedicated GPIO pins, and the remaining 56 are reused with other functions, with edge or level triggered interrupts.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb acpi "LOON0002" : CONFIG_GPIOLIB CONFIG_GPIO_LOONGSON_64BIT : drivers/gpio/gpio-loongson-64bit.c # in 6.4–6.8, 6.9-rc+HEAD
• lkddb acpi "LOON0007" : CONFIG_GPIOLIB CONFIG_GPIO_LOONGSON_64BIT : drivers/gpio/gpio-loongson-64bit.c # in 6.7–6.8, 6.9-rc+HEAD
• lkddb acpi "LOON000A" : CONFIG_GPIOLIB CONFIG_GPIO_LOONGSON_64BIT : drivers/gpio/gpio-loongson-64bit.c # in 6.7–6.8, 6.9-rc+HEAD
• lkddb acpi "LOON000B" : CONFIG_GPIOLIB CONFIG_GPIO_LOONGSON_64BIT : drivers/gpio/gpio-loongson-64bit.c # in 6.7–6.8, 6.9-rc+HEAD
• lkddb acpi "LOON000C" : CONFIG_GPIOLIB CONFIG_GPIO_LOONGSON_64BIT : drivers/gpio/gpio-loongson-64bit.c # in 6.7–6.8, 6.9-rc+HEAD
• lkddb module gpio-loongson-64bit CONFIG_GPIO_LOONGSON_64BIT : drivers/gpio/Kconfig : "Loongson 64 bit GPIO support" # in 6.4–6.8, 6.9-rc+HEAD
• lkddb of "" "" "loongson,ls2k-gpio" : CONFIG_GPIOLIB CONFIG_GPIO_LOONGSON_64BIT : drivers/gpio/gpio-loongson-64bit.c # in 6.4–6.8, 6.9-rc+HEAD
• lkddb of "" "" "loongson,ls2k0500-gpio0" : CONFIG_GPIOLIB CONFIG_GPIO_LOONGSON_64BIT : drivers/gpio/gpio-loongson-64bit.c # in 6.7–6.8, 6.9-rc+HEAD
• lkddb of "" "" "loongson,ls2k0500-gpio1" : CONFIG_GPIOLIB CONFIG_GPIO_LOONGSON_64BIT : drivers/gpio/gpio-loongson-64bit.c # in 6.7–6.8, 6.9-rc+HEAD
• lkddb of "" "" "loongson,ls2k2000-gpio0" : CONFIG_GPIOLIB CONFIG_GPIO_LOONGSON_64BIT : drivers/gpio/gpio-loongson-64bit.c # in 6.7–6.8, 6.9-rc+HEAD
• lkddb of "" "" "loongson,ls2k2000-gpio1" : CONFIG_GPIOLIB CONFIG_GPIO_LOONGSON_64BIT : drivers/gpio/gpio-loongson-64bit.c # in 6.7–6.8, 6.9-rc+HEAD
• lkddb of "" "" "loongson,ls2k2000-gpio2" : CONFIG_GPIOLIB CONFIG_GPIO_LOONGSON_64BIT : drivers/gpio/gpio-loongson-64bit.c # in 6.7–6.8, 6.9-rc+HEAD
• lkddb of "" "" "loongson,ls3a5000-gpio" : CONFIG_GPIOLIB CONFIG_GPIO_LOONGSON_64BIT : drivers/gpio/gpio-loongson-64bit.c # in 6.7–6.8, 6.9-rc+HEAD
• lkddb of "" "" "loongson,ls7a-gpio" : CONFIG_GPIOLIB CONFIG_GPIO_LOONGSON_64BIT : drivers/gpio/gpio-loongson-64bit.c # in 6.4–6.8, 6.9-rc+HEAD
• lkddb platform "loongson-gpio" : CONFIG_GPIOLIB CONFIG_GPIO_LOONGSON_64BIT : drivers/gpio/gpio-loongson-64bit.c # in 6.4–6.8, 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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