[PATCH 5/7] phy: ti: gmii-sel: add support for J722S SoC family

From: Nora Schiffer

Date: Wed Mar 18 2026 - 10:09:05 EST


The J722S gmii-sel is mostly identical to the AM64's, but additionally
supports SGMII.

Signed-off-by: Nora Schiffer <nora.schiffer@xxxxxxxxxxxxxxx>
---
drivers/phy/ti/phy-gmii-sel.c | 11 +++++++++++
1 file changed, 11 insertions(+)

diff --git a/drivers/phy/ti/phy-gmii-sel.c b/drivers/phy/ti/phy-gmii-sel.c
index 6213c2b6005a5..4e242b1892334 100644
--- a/drivers/phy/ti/phy-gmii-sel.c
+++ b/drivers/phy/ti/phy-gmii-sel.c
@@ -251,6 +251,13 @@ struct phy_gmii_sel_soc_data phy_gmii_sel_soc_am654 = {
.regfields = phy_gmii_sel_fields_am654,
};

+static const
+struct phy_gmii_sel_soc_data phy_gmii_sel_soc_j722s = {
+ .use_of_data = true,
+ .regfields = phy_gmii_sel_fields_am654,
+ .extra_modes = BIT(PHY_INTERFACE_MODE_SGMII),
+};
+
static const
struct phy_gmii_sel_soc_data phy_gmii_sel_cpsw5g_soc_j7200 = {
.use_of_data = true,
@@ -307,6 +314,10 @@ static const struct of_device_id phy_gmii_sel_id_table[] = {
.compatible = "ti,am654-phy-gmii-sel",
.data = &phy_gmii_sel_soc_am654,
},
+ {
+ .compatible = "ti,j722s-phy-gmii-sel",
+ .data = &phy_gmii_sel_soc_j722s,
+ },
{
.compatible = "ti,j7200-cpsw5g-phy-gmii-sel",
.data = &phy_gmii_sel_cpsw5g_soc_j7200,
--
TQ-Systems GmbH | Mühlstraße 2, Gut Delling | 82229 Seefeld, Germany
Amtsgericht München, HRB 105018
Geschäftsführer: Detlef Schneider, Rüdiger Stahl, Stefan Schneider
https://www.tq-group.com/