diff options
Diffstat (limited to 'drivers/net/dsa/microchip/ksz_common.c')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index 55dbda04ea62..7e33ec73f803 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -434,6 +434,12 @@ int ksz_switch_register(struct ksz_device *dev, } dev->synclko_125 = of_property_read_bool(dev->dev->of_node, "microchip,synclko-125"); + dev->synclko_disable = of_property_read_bool(dev->dev->of_node, + "microchip,synclko-disable"); + if (dev->synclko_125 && dev->synclko_disable) { + dev_err(dev->dev, "inconsistent synclko settings\n"); + return -EINVAL; + } } ret = dsa_register_switch(dev->ds); |