diff options
| author |   Richard Cochran <richardcochran@gmail.com> | 2012-10-29 08:45:17 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2012-11-01 12:21:32 -0400 |
| commit | 6b60393e08f9263c7b129d54eeb261e8f970175c (patch) | |
| tree | dbd08a4fec51b2bc82f7e6dcd4342c85adc7ebe2 /drivers/net/ethernet/ti | |
| parent | cpts: introduce time stamping code and a PTP hardware clock. (diff) | |
| download | linux-dev-6b60393e08f9263c7b129d54eeb261e8f970175c.tar.xz linux-dev-6b60393e08f9263c7b129d54eeb261e8f970175c.zip | |
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>
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 588f5c340490..f1af5e08cabb 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -912,6 +912,13 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data, } 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; |