diff options
Diffstat (limited to 'drivers/net/ethernet/ti')
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index f1af5e08cabb..f16579123c1b 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -847,6 +847,13 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data, } data->slaves = prop; + if (of_property_read_u32(node, "cpts_active_slave", &prop)) { + pr_err("Missing cpts_active_slave property in the DT.\n"); + ret = -EINVAL; + goto error_ret; + } + data->cpts_active_slave = prop; + data->slave_data = kzalloc(sizeof(struct cpsw_slave_data) * data->slaves, GFP_KERNEL); if (!data->slave_data) { |