[v2,0/2] STM32 USBPHYC ck_usbo_48m clock provider

Message

Amelie Delaunay Jan. 14, 2021, 5:13 p.m. UTC

STM32 USBPHYC provides clocks to STM32 RCC pour STM32 USB controllers.
Specifically, ck_usbo_48m is a possible clock parent for USB OTG clock,
during OTG Full-Speed operation.

This series registers the usbphyc as clock provider of this ck_usbo_48m clock.

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Changes in v2:
- fix COMMON_CLK dependency issue reported by kernel test robot
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Amelie Delaunay (2):
  dt-bindings: phy: phy-stm32-usbphyc: add #clock-cells required
    property
  phy: stm32: register usbphyc as clock provider of ck_usbo_48m clock

 .../bindings/phy/phy-stm32-usbphyc.yaml       |  6 ++
 drivers/phy/st/Kconfig                        |  1 +
 drivers/phy/st/phy-stm32-usbphyc.c            | 66 +++++++++++++++++++
 3 files changed, 73 insertions(+)