CONFIG_LEDS_GPIO: LED Support for GPIO connected LEDs

General informations

The Linux kernel configuration item CONFIG_LEDS_GPIO:

• prompt: LED Support for GPIO connected LEDs
• type: tristate
• depends on: ( CONFIG_LEDS_CLASS ) && ( CONFIG_GPIOLIB || CONFIG_COMPILE_TEST )
• defined in drivers/leds/Kconfig
• found in Linux kernels: 2.6.23–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12
• modules built: leds-gpio

Help text

This option enables support for the LEDs connected to GPIO outputs. To be useful the particular board must have LEDs and they must be connected to the GPIO lines. The LEDs must be defined as platform devices and/or OpenFirmware platform devices. The code to use these bindings can be selected below.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module leds-gpio CONFIG_LEDS_GPIO : drivers/leds/Kconfig : "LED Support for GPIO connected LEDs" # in 2.6.23–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12
• lkddb of "" "" "gpio-leds" : CONFIG_LEDS_GPIO : drivers/leds/leds-gpio.c # in 3.0–3.19, 4.0–4.7, 6.9–6.12
• lkddb of "" "" "gpio-leds" : CONFIG_LEDS_GPIO CONFIG_NEW_LEDS : drivers/leds/leds-gpio.c # in 2.6.30–2.6.39, 4.8–4.20, 5.0–5.19, 6.0–6.8
• lkddb platform "leds-gpio" : CONFIG_LEDS_GPIO : drivers/leds/leds-gpio.c # in 3.0–3.19, 4.0–4.7, 6.9–6.12
• lkddb platform "leds-gpio" : CONFIG_LEDS_GPIO CONFIG_NEW_LEDS : drivers/leds/leds-gpio.c # in 2.6.23–2.6.39, 4.8–4.20, 5.0–5.19, 6.0–6.8

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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