CONFIG_VIRTIO_RTC: Virtio RTC driver

General informations

The Linux kernel configuration item CONFIG_VIRTIO_RTC:

• prompt: Virtio RTC driver
• type: tristate
• depends on: ( CONFIG_VIRTIO ) && ( CONFIG_PTP_1588_CLOCK_OPTIONAL )
• defined in drivers/virtio/Kconfig
• found in Linux kernels: 6.16-rc+HEAD
• modules built: virtio_rtc

Help text

This driver provides current time from a Virtio RTC device. The driver provides the time through one or more clocks. The Virtio RTC PTP clocks and/or the Real Time Clock driver for Virtio RTC must be enabled to expose the clocks to userspace.

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

If unsure, say M.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module virtio_rtc CONFIG_VIRTIO_RTC : drivers/virtio/Kconfig : "Virtio RTC driver" # in 6.16-rc+HEAD
• lkddb virtio 00000011 ........ : CONFIG_VIRTIO_RTC : drivers/virtio/virtio_rtc_driver.c # in 6.16-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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