[PATCH 3/8] net: dwc_eth_qos: Add option "snps, reset-gpio" phy-rst gpio for stm32

David Wu david.wu at rock-chips.com
Sat May 9 05:32:33 CEST 2020


Hi Stephen,

在 2020/5/9 上午10:41, David Wu 写道:
> 
> The kernel's ./Documentation/devicetree/bindings/net/stmmac.txt mentions
> that Required properties:
> 
> - phy-mode: See ethernet.txt file in the same directory.
> - snps,reset-gpio       gpio number for phy reset.
> - snps,reset-active-low boolean flag to indicate if phy reset is active 
> low.
> - snps,reset-delays-us  is triplet of delays
>          The 1st cell is reset pre-delay in micro seconds.
>          The 2nd cell is reset pulse in micro seconds.
>          The 3rd cell is reset post-delay in micro seconds.

Sorry, I just saw you replying again before, stmmac.txt was found, this 
reply email please discard.




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