gpiobus: add a gpiobus_add_bus function
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Authored by vexeduxr on Jul 2 2025, 3:51 PM.

Details

Reviewers

imp
mmel
manu
wulf
andrew

Commits

rGc6a6b94b6613: gpiobus: add a gpiobus_add_bus function
rG2c356c8b8f79: gpiobus: add a gpiobus_add_bus function

Summary

Some drivers need to postpone the attachment of gpiobus until hardware
init is done. Add a new gpiobus_add_bus function to accommodate this
case.

Suggested by: mmel

Diff Detail

Repository

rG FreeBSD src repository

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

vexeduxr created this revision.Jul 2 2025, 3:51 PM

Herald added a subscriber: loos. · View Herald TranscriptJul 2 2025, 3:51 PM

vexeduxr requested review of this revision.Jul 2 2025, 3:51 PM

Harbormaster completed remote builds in B65179: Diff 157850.Jul 2 2025, 3:52 PM

vexeduxr added a child revision: D51088: gpio: attach gpiobus when the controller is ready.Jul 2 2025, 3:57 PM

vexeduxr added a reviewer: andrew.Jul 2 2025, 4:59 PM

mmel accepted this revision.Jul 3 2025, 7:00 AM

This revision is now accepted and ready to land.Jul 3 2025, 7:00 AM

andrew accepted this revision.Jul 3 2025, 8:31 AM

imp accepted this revision.Jul 3 2025, 8:04 PM

Closed by commit rG2c356c8b8f79: gpiobus: add a gpiobus_add_bus function (authored by vexeduxr). · Explain WhyJul 4 2025, 2:08 PM

This revision was automatically updated to reflect the committed changes.

vexeduxr added a commit: rG2c356c8b8f79: gpiobus: add a gpiobus_add_bus function.

vexeduxr added a commit: rGc6a6b94b6613: gpiobus: add a gpiobus_add_bus function.Jul 7 2025, 7:23 PM

Revision Contents
Changeset List

Path

Size

sys/

dev/

gpio/

gpiobus.c

20 lines

gpiobusvar.h

1 line

Diff 157941

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sys/dev/gpio/gpiobus.c