diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2026-01-06 18:44:13 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2026-01-14 15:53:34 +0100 |
| commit | 9a4d56b42ff019bbff1e3d0940ebfd3e292326fa (patch) | |
| tree | dd9bfd2092b9c4f04508a086dd2f0bf97919d75d /include/linux/i2c/git@git.tavy.me:linux.git | |
| parent | b8460480f62e16751876a1f367dc14fb62867463 (diff) | |
i3c: mipi-i3c-hci-pci: Pass base regs as platform data to i3c core device
Use the parent's MMIO mapping for multi-bus instances to avoid overlapping
regions. These instances share the same MMIO address space, but the ranges
are not guaranteed to be contiguous. By passing base_regs from the parent
mapping, child devices can access their registers without creating
conflicting mappings.
Prepare for multi-bus instance support by passing base_regs to child
devices.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260106164416.67074-9-adrian.hunter@intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'include/linux/i2c/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions