> All AM62 devices have Errata i2409 [1] due to which > USB2 PHY may lock up due to short suspend. > > Workaround involves setting bit 5 and 4 PLL_REG12 > in PHY2 register space after USB controller is brought > out of LPSC reset but before controller initialization. > > Handle this workaround. Tested-by: Andrejs Cainikovs <andrejs.cainikovs@xxxxxxxxxxx> You have requested [1] to check whether this patch fixes issues I observed, and I can confirm it does. [1]: https://lore.kernel.org/all/2629cd30-23aa-4f03-8452-ae13297fd6b6@xxxxxxxxxx/
