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From b0aff8993c458396b82ad7d0792199f971413bb8 Mon Sep 17 00:00:00 2001
From: Stefan Wahren <wahrenst@gmx.net>
Date: Wed, 25 Dec 2019 16:35:54 +0100
Subject: [PATCH] net: bcmgenet: Add RGMII_RXID support
This adds the missing support for the PHY mode RGMII_RXID.
It's necessary for the Raspberry Pi 4.
Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
---
drivers/net/ethernet/broadcom/genet/bcmmii.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/net/ethernet/broadcom/genet/bcmmii.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c
@@ -274,10 +274,11 @@ int bcmgenet_mii_config(struct net_devic
id_mode_dis = BIT(16);
/* fall through */
case PHY_INTERFACE_MODE_RGMII_TXID:
+ case PHY_INTERFACE_MODE_RGMII_RXID:
if (id_mode_dis)
phy_name = "external RGMII (no delay)";
else
- phy_name = "external RGMII (TX delay)";
+ phy_name = "external RGMII";
bcmgenet_sys_writel(priv,
PORT_MODE_EXT_GPHY, SYS_PORT_CTRL);
break;
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