CONFIG_INPUT_GPIO_DECODER: Polled GPIO Decoder Input driver

General informations

The Linux kernel configuration item CONFIG_INPUT_GPIO_DECODER:

• prompt: Polled GPIO Decoder Input driver
• type: tristate
• depends on: CONFIG_GPIOLIB || CONFIG_COMPILE_TEST
• defined in drivers/input/misc/Kconfig
• found in Linux kernels: 4.9–4.20, 5.0–5.19, 6.0–6.12
• modules built: gpio_decoder

Help text

Say Y here if you want driver to read status of multiple GPIO lines and report the encoded value as an absolute integer to input subsystem.

To compile this driver as a module, choose M here: the module will be called gpio_decoder.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module gpio_decoder CONFIG_INPUT_GPIO_DECODER : drivers/input/misc/Kconfig : "Polled GPIO Decoder Input driver" # in 4.9–4.20, 5.0–5.19, 6.0–6.12
• lkddb of "" "" "gpio-decoder" : CONFIG_INPUT CONFIG_INPUT_GPIO_DECODER CONFIG_INPUT_MISC : drivers/input/misc/gpio_decoder.c # in 4.9–4.20, 5.0–5.19, 6.0–6.12
• lkddb platform "gpio-decoder" : CONFIG_INPUT CONFIG_INPUT_GPIO_DECODER CONFIG_INPUT_MISC : drivers/input/misc/gpio_decoder.c # in 4.9–4.20, 5.0–5.19, 6.0–6.12

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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