From: Stefan Wahren <wahrenst@gmx.net>
To: Matthias Brugger <matthias.bgg@kernel.org>,
Matthias Brugger <mbrugger@suse.com>,
"David S . Miller" <davem@davemloft.net>,
Florian Fainelli <f.fainelli@gmail.com>
Cc: Doug Berger <opendmb@gmail.com>,
netdev@vger.kernel.org, Eric Anholt <eric@anholt.net>,
bcm-kernel-feedback-list@broadcom.com,
Nicolas Saenz Julienne <nsaenzjulienne@suse.de>,
linux-arm-kernel@lists.infradead.org,
Stefan Wahren <wahrenst@gmx.net>
Subject: [PATCH V4 net-next 6/7] net: bcmgenet: Add RGMII_RXID support
Date: Mon, 11 Nov 2019 07:55:40 +0100 [thread overview]
Message-ID: <1573455341-22813-7-git-send-email-wahrenst@gmx.net> (raw)
In-Reply-To: <1573455341-22813-1-git-send-email-wahrenst@gmx.net>
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>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
---
drivers/net/ethernet/broadcom/genet/bcmmii.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/ethernet/broadcom/genet/bcmmii.c b/drivers/net/ethernet/broadcom/genet/bcmmii.c
index 611a6c0..80d2f87 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmmii.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c
@@ -273,6 +273,11 @@ int bcmgenet_mii_config(struct net_device *dev, bool init)
phy_name = "external RGMII (TX delay)";
port_ctrl = PORT_MODE_EXT_GPHY;
break;
+
+ case PHY_INTERFACE_MODE_RGMII_RXID:
+ phy_name = "external RGMII (RX delay)";
+ port_ctrl = PORT_MODE_EXT_GPHY;
+ break;
default:
dev_err(kdev, "unknown phy mode: %d\n", priv->phy_interface);
return -EINVAL;
--
2.7.4
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next prev parent reply other threads:[~2019-11-11 6:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-11 6:55 [PATCH V4 net-next 0/7] ARM: Enable GENET support for RPi 4 Stefan Wahren
2019-11-11 6:55 ` [PATCH V4 net-next 1/7] net: bcmgenet: Avoid touching non-existent interrupt Stefan Wahren
2019-11-11 6:55 ` [PATCH V4 net-next 2/7] net: bcmgenet: Fix error handling on IRQ retrieval Stefan Wahren
2019-11-11 6:55 ` [PATCH V4 net-next 3/7] dt-bindings: net: bcmgenet: Add BCM2711 support Stefan Wahren
2019-11-11 6:55 ` [PATCH V4 net-next 4/7] " Stefan Wahren
2019-11-11 12:15 ` Matthias Brugger
2019-11-11 6:55 ` [PATCH V4 net-next 5/7] net: bcmgenet: Refactor register access in bcmgenet_mii_config Stefan Wahren
2019-11-11 18:19 ` Doug Berger
2019-11-11 6:55 ` Stefan Wahren [this message]
2019-11-11 6:55 ` [PATCH V4 net-next 7/7] ARM: dts: bcm2711-rpi-4: Enable GENET support Stefan Wahren
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