Re: [RFC PATCH net-next] dt-bindings: net: dsa: mediatek,mt7530: completely rework binding

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On 28.07.2022 19:14, Daniel Golle wrote:
Hi,

please see a minor comment inline below:

On Tue, Jul 26, 2022 at 03:24:06PM +0300, Arınç ÜNAL wrote:
[...]
-  CPU-Ports need a phy-mode property:
-    Allowed values on mt7530 and mt7621:
-      - "rgmii"
-      - "trgmii"
-    On mt7531:
-      - "1000base-x"
-      - "2500base-x"
-      - "rgmii"
-      - "sgmii"
+  There are two versions of MT7530. MT7621AT, MT7621DAT, MT7621ST and MT7623AI

There are two version of MT7530 **supported by this driver**.....
(MT7620 also contains MT7530, switch registers are directly mapped into
SoC's memory map rather than using MDIO like on MT7621 and standalone
variants, and it got FastEthernet PHYs for Port 0-4)

Thanks Daniel. To be precise, this is the case for MT7620AN, MT7620DA, MT7620DAN, MT7620NN, MT7628AN, MT7628DAN, MT7628DBN, MT7628KN, MT7628NN, MT7688AN and MT7688KN SoCs as all include a 5p FE switch according to Russia hosted WikiDevi.

I'll update the description accordingly.

Arınç



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