[PATCH v2] phy: stm32-usphyc: add 200 to 300 us delay to fix timeout on some machines

Vinod Koul vkoul at kernel.org
Fri Mar 31 06:29:24 PDT 2023


On 27-02-23, 16:13, Michael Grzeschik wrote:
> An minimum udelay of 200 us seems to be necessary on some machines. After
> the setup of the pll, which needs about 100 us to be locked there seem
> to be additional 100 us to get the phy really functional. Without this
> delay the usb runs not functional. With this additional short udelay
> this issue was not reported again.

Applied, thanks

-- 
~Vinod



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