On 1/23/25 5:37 PM, Geert Uytterhoeven wrote:
The Renesas Ethernet Switch has three independent ports. Each port can
act as a separate interface, and can be enabled or disabled
independently. Currently all ports are enabled by default, hence board
DTS files that enable the switch must disable all unused ports
explicitly.
Disable all ports by default, and explicitly enable ports that are used,
next to their configuration.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
This is similar to how Ethernet switch ports are handled on RZ/N1D, and
CAN-FD channels on R-Car Gen3/4.
If accepted, I'm wondering if I should move it forward, before "[PATCH
3/5] arm64: dts: renesas: s4sk: Access rswitch ports via phandles"[1],
which would become slightly simpler.
[1] https://lore.kernel.org/all/20250118111344.361617-3-marek.vasut+renesas@xxxxxxxxxxx
Reviewed-by: Marek Vasut <marek.vasut+renesas@xxxxxxxxxxx>
I don't mind either ordering, but please keep in mind that 5/5 in [1]
has Fixes: tag and it is already overloading that tag by pulling in most
of the series as dependencies .
