diff options
| author | Tristram Ha <[email protected]> | 2025-07-25 00:17:52 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2025-07-26 00:01:56 +0000 |
| commit | 006983e59755ea774c52468e9c13d360794be81e (patch) | |
| tree | 65e3977c70c53730f33d128f69b7360e46bc5766 /drivers/net/dsa/microchip/ksz_common.c | |
| parent | net: dsa: microchip: Write switch MAC address differently for KSZ8463 (diff) | |
| download | kernel-006983e59755ea774c52468e9c13d360794be81e.tar.gz kernel-006983e59755ea774c52468e9c13d360794be81e.zip | |
net: dsa: microchip: Setup fiber ports for KSZ8463
The fiber ports in KSZ8463 cannot be detected internally, so it requires
specifying that condition in the device tree. Like the one used in
Micrel PHY the port link can only be read and there is no write to the
PHY. The driver programs registers to operate fiber ports correctly.
Signed-off-by: Tristram Ha <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_common.c')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index e47c4a5aad6f..7292bfe2f7ca 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -5439,6 +5439,9 @@ int ksz_switch_register(struct ksz_device *dev) &dev->ports[port_num].interface); ksz_parse_rgmii_delay(dev, port_num, port); + dev->ports[port_num].fiber = + of_property_read_bool(port, + "micrel,fiber-mode"); } of_node_put(ports); } |