CONFIG_EXTCON_RT8973A: Richtek RT8973A EXTCON support

General informations

The Linux kernel configuration item CONFIG_EXTCON_RT8973A has multiple definitions:

Richtek RT8973A EXTCON support found in drivers/extcon/Kconfig

The configuration item CONFIG_EXTCON_RT8973A:

• prompt: Richtek RT8973A EXTCON support
• type: tristate
• depends on: CONFIG_I2C
• defined in drivers/extcon/Kconfig
• found in Linux kernels: 4.2–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• modules built: extcon-rt8973a

Help text

If you say yes here you get support for the MUIC device of Richtek RT8973A. The RT8973A is a USB port accessory detector and switch that is optimized to protect low voltage system from abnormal high input voltage (up to 28V).

RT8973A EXTCON support found in drivers/extcon/Kconfig

The configuration item CONFIG_EXTCON_RT8973A:

• prompt: RT8973A EXTCON support
• type: tristate
• depends on: CONFIG_I2C
• defined in drivers/extcon/Kconfig
• found in Linux kernels: 3.18–3.19, 4.0–4.1
• modules built: extcon-rt8973a

Help text

If you say yes here you get support for the MUIC device of Richtek RT8973A. The RT8973A is a USB port accessory detector and switch that is optimized to protect low voltage system from abnormal high input voltage (up to 28V).

Hardware

LKDDb

Raw data from LKDDb:

• lkddb i2c "rt8973a" : CONFIG_EXTCON CONFIG_EXTCON_RT8973A : drivers/extcon/extcon-rt8973a.c # in 3.18–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb module extcon-rt8973a CONFIG_EXTCON_RT8973A : drivers/extcon/Kconfig : "Richtek RT8973A EXTCON support" # in 3.18–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-rc+HEAD
• lkddb of "" "" "richtek,rt8973a-muic" : CONFIG_EXTCON CONFIG_EXTCON_RT8973A : drivers/extcon/extcon-rt8973a.c # in 3.18–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12, 6.13-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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