An internal support component of the Intel AtomISP camera image signal processor driver, handling memory management unit setup for the ISP found in Atom-based tablets and phones from the Bay Trail and Cherry Trail era (roughly 2013-2016). It is not a standalone driver but a library used by the wider AtomISP stack in staging.
This is not actually a driver directory; it is a helper subdirectory inside the larger AtomISP staging driver that provides MMU plumbing for the camera ISP. Its fate is tied to the parent AtomISP driver in drivers/staging/media/atomisp/, which has long lingered in staging awaiting either rework onto a modern media framework or eventual removal.
repository signals
2files
622source lines
1commits, 5y
+0 / −22lines added / removed, 5y
1authors, 5y
monthly commits · 2021-04-21 → 2026-04-21 · 1 total · active in 1/61 months
sources
No sources cited.
codex reasoning notes (technical)
Not a driver directory: this is the AtomISP PCI MMU support subdirectory, an internal helper/library component under a larger driver rather than a standalone kernel-bound hardware driver.