i3c: master: svc: add hot join support

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[ Upstream commit 05b26c31a4 ]

Add hot join support for svc master controller. Disable hot join by
default.
User can use sysfs entry to enable hot join.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Link: https://lore.kernel.org/r/20231201222532.2431484-3-Frank.Li@nxp.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Stable-dep-of: 25bc99be5f ("i3c: master: svc: Modify enabled_events bit 7:0 to act as IBI enable counter")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Frank Li 2023-12-01 17:25:28 -05:00 • committed by Greg Kroah-Hartman

parent e7217d528e

commit 8aa36f7e00

1 changed files with 57 additions and 4 deletions

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drivers/i3c/master/svc-i3c-master.c

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