can: rcar_canfd: Simplify data bit rate config

Introduce rcar_canfd_compute_data_bit_rate_cfg() for simplifying data bit
rate configuration by replacing function-like macros.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patch.msgid.link/20250908120940.147196-5-biju.das.jz@bp.renesas.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Biju Das 2025-09-08 13:09:33 +01:00 • committed by Marc Kleine-Budde
commit 33815032b0