i3c: mipi-i3c-hci: Refactor PIO register initialization

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Move the PIO register setup logic out of hci_pio_init() into a new
helper, __hci_pio_init().  This refactoring prepares for Runtime PM
support by allowing PIO registers to be reinitialized independently
after resume.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260113072702.16268-13-adrian.hunter@intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

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Adrian Hunter 2026-01-13 09:26:53 +02:00 • committed by Alexandre Belloni

parent 8169587204

commit ca4d4682d3

1 changed files with 28 additions and 17 deletions

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drivers/i3c/master/mipi-i3c-hci/pio.c

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