[PATCH v2 07/10] phy: renesas: phy-rcar-gen3-usb2: Add RZ/G3L support

From: Biju

Date: Tue Jun 16 2026 - 06:47:55 EST


From: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>

Add renesas,usb2-phy-r9a08g046 to the OF match table, reusing
rz_g3s_phy_usb2_data as the PHY configuration is shared with RZ/G3S.

While the PHY data is shared, RZ/G3L differs from RZ/G3S in that it has
two OTG controllers, OTG interrupts on port 2, and a controllable
OTG_PERI bit in COMMCTRL for host/device switching on the port 2 USB
controller, which is fixed to host-only on RZ/G3S.

Signed-off-by: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
---
v1->v2:
* Updated commit description.
---
drivers/phy/renesas/phy-rcar-gen3-usb2.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/drivers/phy/renesas/phy-rcar-gen3-usb2.c b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
index 9a45d840efeb..d06fb52ed5f1 100644
--- a/drivers/phy/renesas/phy-rcar-gen3-usb2.c
+++ b/drivers/phy/renesas/phy-rcar-gen3-usb2.c
@@ -721,6 +721,10 @@ static const struct of_device_id rcar_gen3_phy_usb2_match_table[] = {
.compatible = "renesas,usb2-phy-r9a08g045",
.data = &rz_g3s_phy_usb2_data,
},
+ {
+ .compatible = "renesas,usb2-phy-r9a08g046",
+ .data = &rz_g3s_phy_usb2_data,
+ },
{
.compatible = "renesas,usb2-phy-r9a09g057",
.data = &rz_v2h_phy_usb2_data,
--
2.43.0