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i3c: mipi-i3c-hci: Add PIO suspend and resume support
authorAdrian Hunter <adrian.hunter@intel.com>
Tue, 13 Jan 2026 07:26:54 +0000 (09:26 +0200)
committerAlexandre Belloni <alexandre.belloni@bootlin.com>
Wed, 14 Jan 2026 16:21:10 +0000 (17:21 +0100)
commit8afa0dd83b608a344b967dc1ef1b4f282662416d
tree683a4c8b53e1412969e9c10c43146eb2510da141tree
parentca4d4682d353bf4e7e5db7b025e9ecd80bc67b27commit | diff
i3c: mipi-i3c-hci: Add PIO suspend and resume support

Introduce helper functions to suspend and resume PIO operations.  These
are required to prepare for upcoming Runtime PM support, ensuring that
PIO state is properly managed during power transitions.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260113072702.16268-14-adrian.hunter@intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
drivers/i3c/master/mipi-i3c-hci/pio.c diff | blob | blame | history
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