drivers: net: cpsw: Enable CPTS for DRA7xx and AM4372

Enable cpts hardware time stamping for Dra7xx and AM4372.
This enables PTPv2 for DRA7xx and AM4372.

Signed-off-by: George Cherian <george.cherian@ti.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 36aa109416c4c3a387a440795a8d3611cf3d4ded..085ffb5697ba7badefb52b24fae8dd1055280540 100644 (file)
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -1398,7 +1398,8 @@ static int cpsw_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
        struct hwtstamp_config cfg;
 
        if (priv->version != CPSW_VERSION_1 &&
-           priv->version != CPSW_VERSION_2)
+           priv->version != CPSW_VERSION_2 &&
+           priv->version != CPSW_VERSION_3)
                return -EOPNOTSUPP;
 
        if (copy_from_user(&cfg, ifr->ifr_data, sizeof(cfg)))
@@ -1443,6 +1444,7 @@ static int cpsw_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
                cpsw_hwtstamp_v1(priv);
                break;
        case CPSW_VERSION_2:
+       case CPSW_VERSION_3:
                cpsw_hwtstamp_v2(priv);
                break;
        default:
@@ -1459,7 +1461,8 @@ static int cpsw_hwtstamp_get(struct net_device *dev, struct ifreq *ifr)
        struct hwtstamp_config cfg;
 
        if (priv->version != CPSW_VERSION_1 &&
-           priv->version != CPSW_VERSION_2)
+           priv->version != CPSW_VERSION_2 &&
+           priv->version != CPSW_VERSION_3)
                return -EOPNOTSUPP;
 
        cfg.flags = 0;