net: phy: mscc: add support for VSC8502 in dual RGMII mode
authorVladimir Oltean <vladimir.oltean@nxp.com>
Mon, 27 Sep 2021 23:13:42 +0000 (02:13 +0300)
committerRamon Fried <rfried.dev@gmail.com>
Tue, 23 Nov 2021 07:57:55 +0000 (09:57 +0200)
commit4a4e52f05f4e198ea1791e5a13468d5a7f1714b3
treeac6dc65e316770ae454ca46f0b7164df51dea928
parentf9bab982ae9e459b4e64c8a4ca8569aac32bb3bf
net: phy: mscc: add support for VSC8502 in dual RGMII mode

The VSC8502 is a Microchip (formerly Microsemi, formerly Vitesse)
dual port, gigabit Ethernet copper PHY which supports the MII, GMII and
RGMII MAC-side interfaces.

Of these, I could only test RGMII, and my board needed RGMII delays to
be applied by software, so I am able to confirm that this patch handles
that properly.

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
drivers/net/phy/mscc.c