Commit d3169863 authored by Vladimir Oltean's avatar Vladimir Oltean Committed by David S. Miller
Browse files

net: phy: mscc: add support for VSC8502 



This is a dual copper PHY with support for MII/GMII/RGMII on MAC side,
as well as a bunch of other features such as SyncE and Ring Resiliency.

I haven't tested interrupts and WoL, but I am confident that they work
since support is already present in the driver and the register map is
no different for this PHY.

PHY statistics work, PHY tunables appear to work, suspend/resume works.

Signed-off-by: default avatarWes Li <wes.li@nxp.com>
Signed-off-by: default avatarVladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7b005a17

drivers/net/phy/mscc/mscc.h

+1 −0
Original line number Diff line number Diff line
@@ -276,6 +276,7 @@ enum rgmii_clock_delay { 
/* Microsemi PHY ID's

 *   Code assumes lowest nibble is 0

 */

#define PHY_ID_VSC8502			  0x00070630

#define PHY_ID_VSC8504			  0x000704c0

#define PHY_ID_VSC8514			  0x00070670

#define PHY_ID_VSC8530			  0x00070560

drivers/net/phy/mscc/mscc_main.c

+24 −0
Original line number Diff line number Diff line
@@ -2089,6 +2089,30 @@ static int vsc85xx_probe(struct phy_device *phydev) 


/* Microsemi VSC85xx PHYs */

static struct phy_driver vsc85xx_driver[] = {

{

	.phy_id		= PHY_ID_VSC8502,

	.name		= "Microsemi GE VSC8502 SyncE",

	.phy_id_mask	= 0xfffffff0,

	/* PHY_BASIC_FEATURES */

	.soft_reset	= &genphy_soft_reset,

	.config_init	= &vsc85xx_config_init,

	.config_aneg    = &vsc85xx_config_aneg,

	.read_status	= &vsc85xx_read_status,

	.ack_interrupt	= &vsc85xx_ack_interrupt,

	.config_intr	= &vsc85xx_config_intr,

	.suspend	= &genphy_suspend,

	.resume		= &genphy_resume,

	.probe		= &vsc85xx_probe,

	.set_wol	= &vsc85xx_wol_set,

	.get_wol	= &vsc85xx_wol_get,

	.get_tunable	= &vsc85xx_get_tunable,

	.set_tunable	= &vsc85xx_set_tunable,

	.read_page	= &vsc85xx_phy_read_page,

	.write_page	= &vsc85xx_phy_write_page,

	.get_sset_count = &vsc85xx_get_sset_count,

	.get_strings    = &vsc85xx_get_strings,

	.get_stats      = &vsc85xx_get_stats,

},

{

	.phy_id		= PHY_ID_VSC8504,

	.name		= "Microsemi GE VSC8504 SyncE",

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