diff options
| author | Mugunthan V N <mugunthanvnm@ti.com> | 2013-06-03 20:10:10 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-04 14:17:22 -0700 |
| commit | c5ceea7a2813fecded01567383cca4d6855164ab (patch) | |
| tree | 5cdc7ada094e17e031d83b3fe86b9f6cef6ef0ca | |
| parent | f6655d697b85f75d2a1f4f6a03dd2d4c3549e321 (diff) | |
| download | linux-c5ceea7a2813fecded01567383cca4d6855164ab.tar.bz2 | |
drivers: net: ethernet: cpsw: add phy-mode support to cpsw driver
Adding phy-mode support to cpsw driver and updating the cpsw binding
documentation.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | Documentation/devicetree/bindings/net/cpsw.txt | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/ti/cpsw.c | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/cpsw.txt b/Documentation/devicetree/bindings/net/cpsw.txt index 4f2ca6b4a182..05d660e4ac64 100644 --- a/Documentation/devicetree/bindings/net/cpsw.txt +++ b/Documentation/devicetree/bindings/net/cpsw.txt @@ -28,6 +28,8 @@ Optional properties: Slave Properties: Required properties: - phy_id : Specifies slave phy id +- phy-mode : The interface between the SoC and the PHY (a string + that of_get_phy_mode() can understand) - mac-address : Specifies slave MAC address Optional properties: @@ -58,11 +60,13 @@ Examples: cpts_clock_shift = <29>; cpsw_emac0: slave@0 { phy_id = <&davinci_mdio>, <0>; + phy-mode = "rgmii-txid"; /* Filled in by U-Boot */ mac-address = [ 00 00 00 00 00 00 ]; }; cpsw_emac1: slave@1 { phy_id = <&davinci_mdio>, <1>; + phy-mode = "rgmii-txid"; /* Filled in by U-Boot */ mac-address = [ 00 00 00 00 00 00 ]; }; @@ -84,11 +88,13 @@ Examples: cpts_clock_shift = <29>; cpsw_emac0: slave@0 { phy_id = <&davinci_mdio>, <0>; + phy-mode = "rgmii-txid"; /* Filled in by U-Boot */ mac-address = [ 00 00 00 00 00 00 ]; }; cpsw_emac1: slave@1 { phy_id = <&davinci_mdio>, <1>; + phy-mode = "rgmii-txid"; /* Filled in by U-Boot */ mac-address = [ 00 00 00 00 00 00 ]; }; diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c index 89a4c40d6d83..a45f64eef870 100644 --- a/drivers/net/ethernet/ti/cpsw.c +++ b/drivers/net/ethernet/ti/cpsw.c @@ -1554,6 +1554,8 @@ static int cpsw_probe_dt(struct cpsw_platform_data *data, if (mac_addr) memcpy(slave_data->mac_addr, mac_addr, ETH_ALEN); + slave_data->phy_if = of_get_phy_mode(slave_node); + if (data->dual_emac) { if (of_property_read_u32(slave_node, "dual_emac_res_vlan", &prop)) { |