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* [PATCH phy-next 0/2] phy: ti: add driver for TI DS125DF111 Dual-Channel Retimer
@ 2026-05-13 18:51 Ioana Ciornei
  2026-05-13 18:51 ` [PATCH phy-next 1/2] dt-bindings: phy: add PHY bindings for the TI DS125DF111 Retimer PHY Ioana Ciornei
                   ` (2 more replies)
  0 siblings, 3 replies; 7+ messages in thread
From: Ioana Ciornei @ 2026-05-13 18:51 UTC (permalink / raw)
  To: vkoul, neil.armstrong, robh, krzk+dt, conor+dt, johan, linux-phy
  Cc: devicetree, linux-kernel

This patch set adds a generic PHY driver and the corresponding DT
binding for the TI DS125DF111 Dual-Channel retimer. The datasheet on
which this driver was based on can be found at -
https://www.ti.com/lit/gpn/DS125DF111.

A separate generic PHY is registered for each of the two channels of the
retimer, so consumers can drive each channel independently. This allows
for independent control of the channels, which is especially important
since each channel can be routed to different SerDes lanes and it is not
guaranteed that the same retimer will do both directions of SerDes lane.

This was tested on a LS1088ARDB board with the Lynx10G SerDes PHY driver
yet to be submitted.

Ioana Ciornei (2):
  dt-bindings: phy: add PHY bindings for the TI DS125DF111 Retimer PHY
  phy: ti: add PHY driver for TI DS125DF111 Dual-Channel Retimer

 .../bindings/phy/ti,ds125df111.yaml           |  46 ++++
 drivers/phy/ti/Kconfig                        |  10 +
 drivers/phy/ti/Makefile                       |   1 +
 drivers/phy/ti/phy-ds125df111.c               | 245 ++++++++++++++++++
 4 files changed, 302 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/phy/ti,ds125df111.yaml
 create mode 100644 drivers/phy/ti/phy-ds125df111.c

-- 
2.25.1


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^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2026-05-14 18:09 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-05-13 18:51 [PATCH phy-next 0/2] phy: ti: add driver for TI DS125DF111 Dual-Channel Retimer Ioana Ciornei
2026-05-13 18:51 ` [PATCH phy-next 1/2] dt-bindings: phy: add PHY bindings for the TI DS125DF111 Retimer PHY Ioana Ciornei
2026-05-14 18:09   ` Conor Dooley
2026-05-13 18:51 ` [PATCH phy-next 2/2] phy: ti: add PHY driver for TI DS125DF111 Dual-Channel Retimer Ioana Ciornei
2026-05-14 10:31   ` sashiko-bot
2026-05-14 10:47     ` Ioana Ciornei
2026-05-14 10:52 ` [PATCH phy-next 0/2] phy: ti: add " Vladimir Oltean

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