linux-kernel - [PATCH v4 04/12] net: stmmac: dwmac-rk: Remove unwanted code for rk3328_set_to

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Message-Id: <1502280475-736-5-git-send-email-david.wu@rock-chips.com>
Date:   Wed,  9 Aug 2017 20:07:47 +0800
From:   David Wu <david.wu@...k-chips.com>
To:     davem@...emloft.net, heiko@...ech.de, andrew@...n.ch,
        f.fainelli@...il.com, robh+dt@...nel.org, mark.rutland@....com,
        catalin.marinas@....com, will.deacon@....com, olof@...om.net,
        linux@...linux.org.uk, arnd@...db.de
Cc:     peppe.cavallaro@...com, alexandre.torgue@...com,
        huangtao@...k-chips.com, hwg@...k-chips.com,
        netdev@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-rockchip@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, David Wu <david.wu@...k-chips.com>
Subject: [PATCH v4 04/12] net: stmmac: dwmac-rk: Remove unwanted code for rk3328_set_to_rmii()

This is wrong setting for rk3328_set_to_rmii(), so remove it.

Signed-off-by: David Wu <david.wu@...k-chips.com>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index f0df519..a8e8fd5 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -365,9 +365,6 @@ static void rk3328_set_to_rmii(struct rk_priv_data *bsp_priv)
 	regmap_write(bsp_priv->grf, RK3328_GRF_MAC_CON1,
 		     RK3328_GMAC_PHY_INTF_SEL_RMII |
 		     RK3328_GMAC_RMII_MODE);
-
-	/* set MAC to RMII mode */
-	regmap_write(bsp_priv->grf, RK3328_GRF_MAC_CON1, GRF_BIT(11));
 }
 
 static void rk3328_set_rgmii_speed(struct rk_priv_data *bsp_priv, int speed)
-- 
1.9.1