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Commit 62d01535 authored by Maxime Chevallier's avatar Maxime Chevallier Committed by David S. Miller
Browse files

net: phy: marvell10g: add support for the 88x2110 PHY 



This patch adds support for the 88x2110 PHY, which is similar to the
already supported 88x3310 PHY without the SFP interface.

It supports 10/100/1000BASET along with 2.5GBASET, 5GBASET and 10GBASET,
with the same interface modes that are used by the 3310.

This PHY don't have the same issue as the 88x3310 regarding 2.5/5G
abilities, and correctly follows the 802.3bz standard to list the
supported abilities.

Signed-off-by: default avatarMaxime Chevallier <maxime.chevallier@bootlin.com>
Suggested-by: default avatarAntoine Tenart <antoine.tenart@bootlin.com>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b38d198c

drivers/net/phy/marvell10g.c

+13 −0
Original line number Diff line number Diff line
@@ -478,12 +478,25 @@ static struct phy_driver mv3310_drivers[] = { 
		.aneg_done	= mv3310_aneg_done,

		.read_status	= mv3310_read_status,

	},

	{

		.phy_id		= MARVELL_PHY_ID_88E2110,

		.phy_id_mask	= MARVELL_PHY_ID_MASK,

		.name		= "mv88x2110",

		.features	= PHY_10GBIT_FEATURES,

		.probe		= mv3310_probe,

		.soft_reset	= gen10g_no_soft_reset,

		.config_init	= mv3310_config_init,

		.config_aneg	= mv3310_config_aneg,

		.aneg_done	= mv3310_aneg_done,

		.read_status	= mv3310_read_status,

	},

};



module_phy_driver(mv3310_drivers);



static struct mdio_device_id __maybe_unused mv3310_tbl[] = {

	{ MARVELL_PHY_ID_88X3310, MARVELL_PHY_ID_MASK },

	{ MARVELL_PHY_ID_88E2110, MARVELL_PHY_ID_MASK },

	{ },

};

MODULE_DEVICE_TABLE(mdio, mv3310_tbl);

include/linux/marvell_phy.h

+1 −0
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ 
#define MARVELL_PHY_ID_88E1545		0x01410ea0

#define MARVELL_PHY_ID_88E3016		0x01410e60

#define MARVELL_PHY_ID_88X3310		0x002b09a0

#define MARVELL_PHY_ID_88E2110		0x002b09b0



/* The MV88e6390 Ethernet switch contains embedded PHYs. These PHYs do

 * not have a model ID. So the switch driver traps reads to the ID2