Registers In USBPHYC 0x40017C00

Register	Offset	STM32F7x2	STM32F7x3	STM32F730	STM32F745	STM32F750	STM32F7x6	STM32F765	STM32F7x7	STM32F7x9
PLL1	0x0000	✔	✔	✔	✘	✘	✘	✘	✘	✘
TUNE	0x000C	✔	✔	✔	✘	✘	✘	✘	✘	✘
LDO	0x0018	✔	✔	✔	✘	✘	✘	✘	✘	✘