[PATCH v2 7/9] arm64: dts: rockchip: use generic Ethernet PHY reset bindings for Lunzn Fastrhino R68S

Chukun Pan amadeus at jmu.edu.cn
Wed Jul 10 07:50:10 PDT 2024


> Where do you find the 72ms in the datasheet?

I refer to this commit:
https://github.com/torvalds/linux/commit/1c7412530d5d0e0a0b27f1642f5c13c8b9f36f05
BTW I found that some boards use the RTL8211F-VD PHY,
but I can't find the datasheet.

> In RTL8211F-CG v1.1 I see 10ms and minimum of 30ms, in v1.2 and v1.4
> I see 10ms and minimum of 50ms.

> I have used 50ms on a few recently added boards and they seem to all
> work fine with 50ms, wonder if the deassert delay should be changed for
> those boards.

Thanks,
Chukun

-- 
2.25.1




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