CONFIG_TURRIS_OMNIA_MCU_GPIO: Turris Omnia MCU GPIOs

General informations

The Linux kernel configuration item CONFIG_TURRIS_OMNIA_MCU_GPIO:

• prompt: Turris Omnia MCU GPIOs
• type: bool
• depends on: ( CONFIG_GPIOLIB ) && ( CONFIG_OF )
• defined in drivers/platform/cznic/Kconfig
• found in Linux kernels: 6.11–6.12

Help text

Say Y here to add support for controlling MCU GPIO pins and receiving MCU interrupts on CZ.NIC's Turris Omnia. This enables you to - get front button press events (the front button can be configured either to generate press events to the CPU or to change front LEDs panel brightness), - enable / disable USB port voltage regulators and to detect USB overcurrent, - detect MiniPCIe / mSATA card presence in MiniPCIe port 0, - configure resets of various peripherals on board revisions 32+, - enable / disable the VHV voltage regulator to the SOC in order to be able to program SOC's OTP on board revisions 32+, - get input from the LED output pins of the WAN ethernet PHY, LAN switch and MiniPCIe ports.

Hardware

LKDDb

Raw data from LKDDb:

• (none)

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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