net: stmmac: rk: remove rk3528 RMII clock initialisation

There is no need to pre-initialise the rk3528 RMII clock when
selecting RMII mode on gmac0.

Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Link: https://patch.msgid.link/E1vmqn1-00000007VCh-47Sv@rmk-PC.armlinux.org.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index f00f4ffdc2f2779ddf4ef828cb77d425d62acb43..c7e88948c705df5d6ac92a7aefde9d8c72ba2576 100644 (file)
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -1003,8 +1003,7 @@ static void rk3528_set_to_rmii(struct rk_priv_data *bsp_priv)
                             RK3528_GMAC1_PHY_INTF_SEL_RMII);
        else
                regmap_write(bsp_priv->grf, RK3528_VO_GRF_GMAC_CON,
-                            RK3528_GMAC0_PHY_INTF_SEL_RMII |
-                            RK3528_GMAC0_CLK_RMII_DIV2);
+                            RK3528_GMAC0_PHY_INTF_SEL_RMII);
 }
 
 static const struct rk_reg_speed_data rk3528_gmac0_reg_speed_data = {