The 06/30/2022 16:02, Michael Walle wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > Don't rely on the device tree to count the number of physical port. Instead > introduce a new compatible string which the driver can use to select the > correct port count. > > This also hardcodes the generic compatible string to 8. The rationale is > that this compatible string was just used for the LAN9668 for now and I'm > not even sure the current driver would support the LAN9662. It works also on LAN9662, but I didn't have time to send patches for DTs. Then when I send patches for LAN9662, do I need to go in all dts files to change the compatible string for the 'switch' node? > > Michael Walle (4): > net: lan966x: hardcode the number of external ports > dt-bindings: net: lan966x: add specific compatible string > net: lan966x: add new compatible microchip,lan9668-switch > ARM: dts: lan966x: use new microchip,lan9668-switch compatible > > .../net/microchip,lan966x-switch.yaml | 5 +++- > arch/arm/boot/dts/lan966x.dtsi | 2 +- > .../ethernet/microchip/lan966x/lan966x_main.c | 24 +++++++++++++------ > 3 files changed, 22 insertions(+), 9 deletions(-) > > -- > 2.30.2 > -- /Horatiu
