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i3c: dw: Add shutdown support to dw_i3c_master driver
authorManikanta Guntupalli <manikanta.guntupalli@amd.com>
Wed, 30 Jul 2025 15:12:07 +0000 (20:42 +0530)
committerAlexandre Belloni <alexandre.belloni@bootlin.com>
Tue, 16 Sep 2025 15:06:43 +0000 (17:06 +0200)
commit17e163f3d7a5449fe9065030048e28c4087b24ce
tree07124489e9370d6babdb438f72b28eaa13cd94d8tree | snapshot
parentbc7dd24c114e37c67061f4651bbbbbc57106c617commit | diff
i3c: dw: Add shutdown support to dw_i3c_master driver

Add shutdown handler to the Synopsys DesignWare I3C master driver,
ensuring the device is gracefully disabled during system shutdown.

The shutdown handler cancels any pending hot-join work and disables
interrupts.

Signed-off-by: Manikanta Guntupalli <manikanta.guntupalli@amd.com>
Link: https://lore.kernel.org/r/20250730151207.4113708-1-manikanta.guntupalli@amd.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
drivers/i3c/master/dw-i3c-master.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git