dt-bindings: i3c: dw: Document missing optional core reset

The DesignWare I3C master IP supports a core reset input, but the
binding is missing the corresponding reset description.

Document the optional reset property. Keep it optional because the
reset line is integration-specific.

Signed-off-by: Shubham Patil <shubhamsanjay.patil@amd.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com>
Link: https://patch.msgid.link/20260720073510.1869623-2-shubhamsanjay.patil@amd.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This commit is contained in:
Shubham Patil 2026-07-20 13:05:09 +05:30 • committed by Alexandre Belloni
commit dce830367d