net: phy: mxl-gpy: fill in possible_interfaces for GPY21x chipset

Fill in the possible_interfaces member.
GPY21x phys support the SGMII and 2500base-X interfaces

Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microchip.com>
Link: https://lore.kernel.org/r/20240216054435.22380-1-Raju.Lakkaraju@microchip.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/phy/mxl-gpy.c b/drivers/net/phy/mxl-gpy.c
index ea1073adc5a16a6b531e9f1f2c51869dad8ead80..b2d36a3a96f1e9d98e50ab2f219946c2b2d85731 100644 (file)
--- a/drivers/net/phy/mxl-gpy.c
+++ b/drivers/net/phy/mxl-gpy.c
@@ -274,6 +274,14 @@ static int gpy_config_init(struct phy_device *phydev)
        return ret < 0 ? ret : 0;
 }
 
+static int gpy21x_config_init(struct phy_device *phydev)
+{
+       __set_bit(PHY_INTERFACE_MODE_2500BASEX, phydev->possible_interfaces);
+       __set_bit(PHY_INTERFACE_MODE_SGMII, phydev->possible_interfaces);
+
+       return gpy_config_init(phydev);
+}
+
 static int gpy_probe(struct phy_device *phydev)
 {
        struct device *dev = &phydev->mdio.dev;
@@ -867,7 +875,7 @@ static struct phy_driver gpy_drivers[] = {
                .phy_id_mask    = PHY_ID_GPY21xB_MASK,
                .name           = "Maxlinear Ethernet GPY211B",
                .get_features   = genphy_c45_pma_read_abilities,
-               .config_init    = gpy_config_init,
+               .config_init    = gpy21x_config_init,
                .probe          = gpy_probe,
                .suspend        = genphy_suspend,
                .resume         = genphy_resume,
@@ -884,7 +892,7 @@ static struct phy_driver gpy_drivers[] = {
                PHY_ID_MATCH_MODEL(PHY_ID_GPY211C),
                .name           = "Maxlinear Ethernet GPY211C",
                .get_features   = genphy_c45_pma_read_abilities,
-               .config_init    = gpy_config_init,
+               .config_init    = gpy21x_config_init,
                .probe          = gpy_probe,
                .suspend        = genphy_suspend,
                .resume         = genphy_resume,
@@ -902,7 +910,7 @@ static struct phy_driver gpy_drivers[] = {
                .phy_id_mask    = PHY_ID_GPY21xB_MASK,
                .name           = "Maxlinear Ethernet GPY212B",
                .get_features   = genphy_c45_pma_read_abilities,
-               .config_init    = gpy_config_init,
+               .config_init    = gpy21x_config_init,
                .probe          = gpy_probe,
                .suspend        = genphy_suspend,
                .resume         = genphy_resume,
@@ -919,7 +927,7 @@ static struct phy_driver gpy_drivers[] = {
                PHY_ID_MATCH_MODEL(PHY_ID_GPY212C),
                .name           = "Maxlinear Ethernet GPY212C",
                .get_features   = genphy_c45_pma_read_abilities,
-               .config_init    = gpy_config_init,
+               .config_init    = gpy21x_config_init,
                .probe          = gpy_probe,
                .suspend        = genphy_suspend,
                .resume         = genphy_resume,
@@ -937,7 +945,7 @@ static struct phy_driver gpy_drivers[] = {
                .phy_id_mask    = PHY_ID_GPYx15B_MASK,
                .name           = "Maxlinear Ethernet GPY215B",
                .get_features   = genphy_c45_pma_read_abilities,
-               .config_init    = gpy_config_init,
+               .config_init    = gpy21x_config_init,
                .probe          = gpy_probe,
                .suspend        = genphy_suspend,
                .resume         = genphy_resume,
@@ -954,7 +962,7 @@ static struct phy_driver gpy_drivers[] = {
                PHY_ID_MATCH_MODEL(PHY_ID_GPY215C),
                .name           = "Maxlinear Ethernet GPY215C",
                .get_features   = genphy_c45_pma_read_abilities,
-               .config_init    = gpy_config_init,
+               .config_init    = gpy21x_config_init,
                .probe          = gpy_probe,
                .suspend        = genphy_suspend,
                .resume         = genphy_resume,