From: Stefan Chulski <stefanc@marvell.com>
Date: Sun, 20 Dec 2020 13:02:29 +0200
Subject: net: mvpp2: Fix GoP port 3 Networking Complex Control configurations
Patch-mainline: v5.11-rc3
Git-commit: 2575bc1aa9d52a62342b57a0b7d0a12146cf6aed
References: bsc#1098633

During GoP port 2 Networking Complex Control mode of operation configurations,
also GoP port 3 mode of operation was wrongly set.
Patch removes these configurations.

Fixes: f84bf386f395 ("net: mvpp2: initialize the GoP")
Acked-by: Marcin Wojtas <mw@semihalf.com>
Signed-off-by: Stefan Chulski <stefanc@marvell.com>
Link: https://lore.kernel.org/r/1608462149-1702-1-git-send-email-stefanc@marvell.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -978,7 +978,7 @@ static void mvpp22_gop_init_rgmii(struct
 
 	regmap_read(priv->sysctrl_base, GENCONF_CTRL0, &val);
 	if (port->gop_id == 2)
-		val |= GENCONF_CTRL0_PORT0_RGMII | GENCONF_CTRL0_PORT1_RGMII;
+		val |= GENCONF_CTRL0_PORT0_RGMII;
 	else if (port->gop_id == 3)
 		val |= GENCONF_CTRL0_PORT1_RGMII_MII;
 	regmap_write(priv->sysctrl_base, GENCONF_CTRL0, val);