On Wed, 9 Apr 2025 16:04:51 +0200 Andrew Lunn <andrew@xxxxxxx> wrote: > And you need some way to map the PCI ID to the correct .dtso file. > Maybe that is just a lookup table in the driver, or maybe you can pack > the .dtso file into a kernel module with the correct > MODULE_DEVICE_TABLE(pci, ...) so that PCI probing pulls in the > specific driver module with the .dtso, which via dependencies pulls in > the core driver which can actually make use of the .dtso? Well, check the already upstream driver: https://elixir.bootlin.com/linux/v6.13.7/source/drivers/misc/lan966x_pci.c It indeed binds on the PCI ID, and the driver bundles the .dtbo. Best regards, Thomas -- Thomas Petazzoni, co-owner and CEO, Bootlin Embedded Linux and Kernel engineering and training https://bootlin.com
