phy: ti: gmii-sel: Enable SGMII mode for J7200

JIRA: https://issues.redhat.com/browse/RHEL-44742

commit 178b651
Author: Siddharth Vadapalli <s-vadapalli@ti.com>
Date:   Thu Mar 9 12:05:13 2023 +0530

    phy: ti: gmii-sel: Enable SGMII mode for J7200

    TI's J7200 SoC supports SGMII mode with the CPSW5G instance of the CPSW
    Ethernet Switch. Thus, enable it by adding SGMII mode to the list of the
    corresponding extra_modes member.

    Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
    Reviewed-by: Roger Quadros <rogerq@kernel.org>
    Link: https://lore.kernel.org/r/20230309063514.398705-3-s-vadapalli@ti.com
    Signed-off-by: Vinod Koul <vkoul@kernel.org>

Signed-off-by: Andrew Halaney <ahalaney@redhat.com>

Author: ahalaney

drivers/phy/ti/phy-gmii-sel.c

@@ -221,7 +221,7 @@ static const
 struct phy_gmii_sel_soc_data phy_gmii_sel_cpsw5g_soc_j7200 = {
 	.use_of_data = true,
 	.regfields = phy_gmii_sel_fields_am654,
-	.extra_modes = BIT(PHY_INTERFACE_MODE_QSGMII),
+	.extra_modes = BIT(PHY_INTERFACE_MODE_QSGMII) | BIT(PHY_INTERFACE_MODE_SGMII),
 	.num_ports = 4,
 	.num_qsgmii_main_ports = 1,
 };