On Mon, Jan 15, 2024 at 11:42:38PM +0200, Vladimir Oltean wrote:
On Sat, Jan 13, 2024 at 01:25:28PM +0300, Arınç ÜNAL wrote:
On the switch on the MT7988 SoC, there are only 4 PHYs. That's port 0 to 3.
Set the internal phy cases to '0 ... 3'.
Signed-off-by: Arınç ÜNAL <arinc.unal@xxxxxxxxxx>
Acked-by: Daniel Golle <daniel@xxxxxxxxxxxxxx>
---
For this patch to be obviously correct, please make a statement in the
commit message about port 4. It doesn't exist at all?
Correct. As shown in Block Diagram 8.1.1.3 on page 125 of
MT7988A Wi-Fi 7 Generation Router Platform: Datasheet (Open Version)
Version: 0.1
Release Date: 2023-10-18
which is available publicly on BananaPi's Wiki[1].
Port 0~3 are TP user ports, Port 6 is internally linked to XGMII of MAC 0.
Port 4 and 5 are not used at all in this design.
[1]: https://wiki.banana-pi.org/Banana_Pi_BPI-R4#Documents