[RESEND,v3,0/2] STM32 USBPHYC ck_usbo_48m clock provider

Message

Amelie Delaunay March 4, 2021, 4:04 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.

---
Changes in v3:
- remove #clock-cells from required properties
Changes in v2:
- fix COMMON_CLK dependency issue reported by kernel test robot
---
Amelie Delaunay (2):
  dt-bindings: phy: phy-stm32-usbphyc: add #clock-cells property
  phy: stm32: register usbphyc as clock provider of ck_usbo_48m clock

 .../bindings/phy/phy-stm32-usbphyc.yaml       |  5 ++
 drivers/phy/st/Kconfig                        |  1 +
 drivers/phy/st/phy-stm32-usbphyc.c            | 65 +++++++++++++++++++
 3 files changed, 71 insertions(+)

Comments

Vinod Koul March 15, 2021, 9:57 a.m. UTC | #1

On 04-03-21, 17:04, Amelie Delaunay wrote:
> 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.

Applied, thanks