Update the RCC stm32mp1 clock driver to handle the USB_PHY_48 clock provided by USBPHYC and named "ck_usbo_48m".
With this series, the clock dependencies for USB PHYC, USBOTG (including USB detection) and USBHOST are correctly managed.
See Linux kernel commit "ARM: dts: stm32: use usbphyc ck_usbo_48m as USBH OHCI clock on stm32mp151" and "phy: stm32: register usbphyc as clock provider of ck_usbo_48m clock"
Patrick
Patrick Delaunay (3): phy: stm32-usbphyc: add counter of PLL consumer phy: stm32-usbphyc: usbphyc is a clock provider of ck_usbo_48m clock clk: stm32mp: handle ck_usbo_48m clock provided by USBPHYC
drivers/clk/clk_stm32mp1.c | 35 ++++---- drivers/phy/phy-stm32-usbphyc.c | 155 ++++++++++++++++++++++++++------ 2 files changed, 147 insertions(+), 43 deletions(-)