ubtitle>Hosts the 0x221E linux distro kernel.</subtitle>
<id>https://universe.0xinfinity.dev/distro/kernel/atom?h=0x221E-v0.0-v7.0</id>
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<updated>2026-02-03T02:06:00Z</updated>
<entry>
<title>dt-bindings: ptp: Add amazon,vmclock</title>
<updated>2026-02-03T02:06:00Z</updated>
<author>
<name>David Woodhouse</name>
<email>dwmw@amazon.co.uk</email>
</author>
<published>2026-01-30T17:36:02Z</published>
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<content type='text'>
The vmclock device provides a PTP clock source and precise timekeeping
across live migration and snapshot/restore operations.

The binding has a required memory region containing the vmclock_abi
structure and an optional interrupt for clock disruption notifications.

The full spec is at https://uapi-group.org/specifications/specs/vmclock/

Signed-off-by: David Woodhouse &lt;dwmw@amazon.co.uk&gt;
Signed-off-by: Babis Chalios &lt;bchalios@amazon.es&gt;
Reviewed-by: Krzysztof Kozlowski &lt;krzysztof.kozlowski@oss.qualcomm.com&gt;
Tested-by: Takahiro Itazuri &lt;itazur@amazon.com&gt;
Link: https://patch.msgid.link/20260130173704.12575-4-itazur@amazon.com
Signed-off-by: Jakub Kicinski &lt;kuba@kernel.org&gt;
</content>
</entry>