[PATCH v4 0/2] Add Renesas RZ/G3E USB3.0 PHY driver
From: Biju
Date: Wed Oct 29 2025 - 04:40:41 EST
From: Biju Das <biju.das.jz@xxxxxxxxxxxxxx>
This patch series aims to add Renesas RZ/G3E USB3.0 PHY driver support.
This module is connected between USB3 Host and PHY module. The main
functions of this module are:
1) Reset control
2) Control of PHY input pins
3) Monitoring of PHY output pins
v3->v4:
* This patch series split from[1] as this series can be merged
without any issues.
* Collected tag from Geert.
[1] https://lore.kernel.org/all/20250916150255.4231-1-biju.das.jz@xxxxxxxxxxxxxx/
Biju Das (2):
dt-bindings: phy: renesas: Document Renesas RZ/G3E USB3.0 PHY
phy: renesas: Add Renesas RZ/G3E USB3.0 PHY driver
.../bindings/phy/renesas,rzg3e-usb3-phy.yaml | 63 +++++
drivers/phy/renesas/Kconfig | 7 +
drivers/phy/renesas/Makefile | 1 +
drivers/phy/renesas/phy-rzg3e-usb3.c | 259 ++++++++++++++++++
4 files changed, 330 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/renesas,rzg3e-usb3-phy.yaml
create mode 100644 drivers/phy/renesas/phy-rzg3e-usb3.c
--
2.43.0