RK3228_GRF_MAC_CON1
regmap_write(bsp_priv->grf, RK3228_GRF_MAC_CON1,
regmap_write(bsp_priv->grf, RK3228_GRF_MAC_CON1, GRF_BIT(11));
.gmac_grf_reg = RK3228_GRF_MAC_CON1,
.clock_grf_reg = RK3228_GRF_MAC_CON1,