phy: add reverse MII PHY connection type

The PHY library currently does not know about the the reverse MII
connection type. Add it to the list of supported PHY modes and update
of_get_phy_mode() to support it and look for the string "rev-mii".

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/of/of_net.c b/drivers/of/of_net.c
index ffab033..ea174c8 100644 (file)
--- a/drivers/of/of_net.c
+++ b/drivers/of/of_net.c
@@ -22,6 +22,7 @@ static const char *phy_modes[] = {
        [PHY_INTERFACE_MODE_GMII]       = "gmii",
        [PHY_INTERFACE_MODE_SGMII]      = "sgmii",
        [PHY_INTERFACE_MODE_TBI]        = "tbi",
+       [PHY_INTERFACE_MODE_REVMII]     = "rev-mii",
        [PHY_INTERFACE_MODE_RMII]       = "rmii",
        [PHY_INTERFACE_MODE_RGMII]      = "rgmii",
        [PHY_INTERFACE_MODE_RGMII_ID]   = "rgmii-id",

diff --git a/include/linux/phy.h b/include/linux/phy.h
index ee411b0..64ab823 100644 (file)
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -58,6 +58,7 @@ typedef enum {
        PHY_INTERFACE_MODE_GMII,
        PHY_INTERFACE_MODE_SGMII,
        PHY_INTERFACE_MODE_TBI,
+       PHY_INTERFACE_MODE_REVMII,
        PHY_INTERFACE_MODE_RMII,
        PHY_INTERFACE_MODE_RGMII,
        PHY_INTERFACE_MODE_RGMII_ID,