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Commit f7d403cb authored by George Cherian's avatar George Cherian Committed by David S. Miller
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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: default avatarGeorge Cherian <george.cherian@ti.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d0415e7c

drivers/net/ethernet/ti/cpsw.c

+5 −2
Original line number Diff line number Diff line
@@ -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;