i3c: master: dw-i3c: Fix missing reset assertion in remove() callback

Browse source

The reset line acquired during probe is currently left deasserted when
the driver is unbound.

Switch to devm_reset_control_get_optional_exclusive_deasserted() to
ensure the reset is automatically re-asserted by the devres core when
the driver is removed.

Fixes: 62fe9d06f5 ("i3c: dw: Add power management support")
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260320-dw-i3c-v3-1-477040c2e3f5@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

...

This commit is contained in:

Felix Gu 2026-03-20 22:18:02 +08:00 • committed by Alexandre Belloni

parent e7a718627c

commit bef1eef667

1 changed files with 3 additions and 8 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

11

drivers/i3c/master/dw-i3c-master.c

View file