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[v2,0/2] initial usbdrd phy support for Exynosautov920 soc

Message ID 20250516102650.2144487-1-pritam.sutar@samsung.com
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Series initial usbdrd phy support for Exynosautov920 soc | expand

Message

Pritam Manohar Sutar May 16, 2025, 10:26 a.m. UTC 
This SoC has a single USB 3.1 DRD combo phy and three USB2.0
DRD phy controllers that only support the UTMI+ interface. 
This SoC is very similar to the existing Exynos850 support
in this driver. We have supported only UTMI+ in this patchset.

The difference is that combo phy supports both UTMI+(HS) and 
PIPE3(SS) and is out of scope in this patchset.

changelog
----------
Changes in v2:
- Used standard GENMASK() and FIELD_GET() to get the major version 
  from controller version register.
  link for v1: https://lore.kernel.org/linux-phy/20250514134813.380807-1-pritam.sutar@samsung.com/

Pritam Manohar Sutar (2):
  dt-bindings: phy: samsung,usb3-drd-phy: add dt-schema for
    ExynosAutov920
  phy: exyons5-usbdrd: support HS phy for ExynosAutov920

 .../bindings/phy/samsung,usb3-drd-phy.yaml    | 27 ++++++
 drivers/phy/samsung/phy-exynos5-usbdrd.c      | 85 +++++++++++++++++++
 2 files changed, 112 insertions(+)