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| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2025-04-11 19:05:39 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2025-04-23 10:55:53 +0200 |
| commit | d9063dc50255db21b5a5e6ceada1e3a8927e44a1 (patch) | |
| tree | 07c3d7dcb728d5af7220105140384df1d0b45463 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 995cfd09ff8f60f57b3e3d49c809921b59993bae (diff) | |
media: rzg2l-cru: Add register mapping support
Prepare for adding support for RZ/G3E and RZ/V2HP SoCs, which have a
CRU-IP that is mostly identical to RZ/G2L but with different register
offsets and additional registers. Introduce a flexible register mapping
mechanism to handle these variations.
Define the `rzg2l_cru_info` structure to store register mappings and
pass it as part of the OF match data. Update the read/write functions
to check out-of-bound accesses and use indexed register offsets from
`rzg2l_cru_info`, ensuring compatibility across different SoC variants.
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Link: https://lore.kernel.org/r/20250411170624.472257-12-tommaso.merciai.xr@bp.renesas.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions