Re: [PATCH 0/2] Add USB Ethernet controller (LAN7500) node in VAR-SOM-OM44 devicetree
From: Nicolai Buchwitz
Date: Fri Apr 03 2026 - 16:34:20 EST
On 3.4.2026 22:18, Jakub Kicinski wrote:
On Fri, 03 Apr 2026 21:02:22 +0200 Thomas Richard wrote:
The goal of this series is to add the USB Ethernet controller node in the
VAR-SOM-OM44 devicetree in order to allow the bootloader to patch the
devicetree and pass a MAC address to the smsc75xx driver. This was also a
good opportunity to create the schema file for LAN75XX devices.
But there's no driver for it yet, right?
IDK what the best practices are here, just unusual to see a schema
without a driver, is all.
The smsc75xx driver has been in the tree since 2010 (d0cad871703b) and
already reads local-mac-address/mac-address from devicetree via
platform_get_ethdev_address() in smsc75xx_init_mac_address(), so the
binding should be covered on the driver side.