cpsw: add a DT field for the cpts offset
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 588f5c3..f1af5e0 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -912,6 +912,13 @@
}
data->hw_stats_reg_ofs = prop;
+ if (of_property_read_u32(node, "cpts_reg_ofs", &prop)) {
+ pr_err("Missing cpts_reg_ofs property in the DT.\n");
+ ret = -EINVAL;
+ goto error_ret;
+ }
+ data->cpts_reg_ofs = prop;
+
if (of_property_read_u32(node, "bd_ram_ofs", &prop)) {
pr_err("Missing bd_ram_ofs property in the DT.\n");
ret = -EINVAL;