[PATCH v4 0/2] Add Renesas RZ/G3E USB3.0 PHY driver

Biju biju.das.au at gmail.com
Wed Oct 29 01:40:32 PDT 2025


From: Biju Das <biju.das.jz at bp.renesas.com>

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@bp.renesas.com/

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




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