diff options
| author | Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> | 2026-07-13 16:05:32 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2026-07-31 09:28:13 +0200 |
| commit | 1364afd3e2e76e007a2c07ec95704d56980226f0 (patch) | |
| tree | cfcb09a0dc398368d0af0b3e0543961b8c58fbe5 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 7b15ca2615ec41fb428eb9af71bf3ebc95021201 (diff) | |
i3c: renesas: Reconfigure the DATBAS register on re-attach
During re-attach, the device may change its position in the i3c->addrs[]
array. As a result, it may use a different Device Address Table Basic
Register (DATBAS), which needs to be reconfigured.
Reconfigure the DATBAS register on re-attach. Along with it update
software caches.
Fixes: d028219a9f14 ("i3c: master: Add basic driver for the Renesas I3C controller")
Cc: stable@vger.kernel.org
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Tested-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Link: https://patch.msgid.link/20260713130545.568657-5-claudiu.beznea+renesas@tuxon.dev
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions