diff options
| author | Vladimir Oltean <vladimir.oltean@nxp.com> | 2020-07-13 19:57:01 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-13 17:40:01 -0700 |
| commit | 91c724cfc0cbc049f18c04634ad56080650e93b8 (patch) | |
| tree | c74b40a862f2e499af91dcd489ab6c58c990346d /drivers/net/ethernet/mscc/ocelot_net.c | |
| parent | 5d037b4d3df7b77ecd22fa8e10f5000bdc42cc8b (diff) | |
| download | linux-91c724cfc0cbc049f18c04634ad56080650e93b8.tar.bz2 | |
net: mscc: ocelot: convert port registers to regmap
At the moment, there are some minimal register differences between
VSC7514 Ocelot and VSC9959 Felix. To be precise, the PCS1G registers are
missing from Felix because it was integrated with an NXP PCS.
But with VSC9953 Seville (not yet introduced), the register differences
are more pronounced. The MAC registers are located at different offsets
within the DEV_GMII target. So we need to refactor the driver to keep a
regmap even for per-port registers. The callers of the ocelot_port_readl
and ocelot_port_writel were kept unchanged, only the implementation is
now more generic.
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mscc/ocelot_net.c')
| -rw-r--r-- | drivers/net/ethernet/mscc/ocelot_net.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mscc/ocelot_net.c b/drivers/net/ethernet/mscc/ocelot_net.c index 41a1b5f6df95..0668d23cdbfa 100644 --- a/drivers/net/ethernet/mscc/ocelot_net.c +++ b/drivers/net/ethernet/mscc/ocelot_net.c @@ -1005,8 +1005,7 @@ struct notifier_block ocelot_switchdev_blocking_nb __read_mostly = { .notifier_call = ocelot_switchdev_blocking_event, }; -int ocelot_probe_port(struct ocelot *ocelot, u8 port, - void __iomem *regs, +int ocelot_probe_port(struct ocelot *ocelot, int port, struct regmap *target, struct phy_device *phy) { struct ocelot_port_private *priv; @@ -1024,7 +1023,7 @@ int ocelot_probe_port(struct ocelot *ocelot, u8 port, priv->chip_port = port; ocelot_port = &priv->port; ocelot_port->ocelot = ocelot; - ocelot_port->regs = regs; + ocelot_port->target = target; ocelot->ports[port] = ocelot_port; dev->netdev_ops = &ocelot_port_netdev_ops; |