dt-bindings: can: renesas,rcar-canfd: Specify reset-names

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Specify the expected reset-names for the Renesas CAN-FD controller on
RZ/G2L and RZ/G3E SoCs.

The reset names rstp_n and rstc_n are defined in the SoC hardware manual
and are already used by the driver since commit 76e9353a80 ("can:
rcar_canfd: Add support for RZ/G2L family"). The reset-names property
existed previously but was dropped by commit 466c8ef7b6 ("dt-bindings:
can: renesas,rcar-canfd: Simplify the conditional schema").

Restore and constrain reset-names in the binding so DT schema checks
match the actual hardware requirements and driver expectations.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20260114154525.3169992-2-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

...

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Lad Prabhakar 2026-01-14 15:45:22 +00:00 • committed by Marc Kleine-Budde

parent 065b273098

commit af6b427c7a

1 changed files with 19 additions and 14 deletions

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Documentation/devicetree/bindings/net/can/renesas,rcar-canfd.yaml

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