RCANFD_CCTR
rcar_canfd_set_bit(priv->base, RCANFD_CCTR(ch), ctr);
rcar_canfd_clear_bit(priv->base, RCANFD_CCTR(ch), ctr);
rcar_canfd_update_bit(priv->base, RCANFD_CCTR(ch),
rcar_canfd_update_bit(priv->base, RCANFD_CCTR(ch),
RCANFD_CCTR(ch), RCANFD_CCTR_CSLPR);
rcar_canfd_update_bit(gpriv->base, RCANFD_CCTR(ch),
rcar_canfd_set_bit(gpriv->base, RCANFD_CCTR(ch),
rcar_canfd_update_bit(gpriv->base, RCANFD_CCTR(ch),