On 16.04.20 16:46, Sven Van Asbroeck wrote: Hello folks, > My situation is this: I have hardware which consists of several modules. > Knowledge about the type and location of these modules is located in an > on-board eeprom. I've got a somewhat similar use cases, but not necessarily on DT-native platforms: a) composite devices that are probed via PCI or DMI and just instantiate a bunch of other (more generic) devices. For example the APUv2/3/4 board driver: it eg. instanciates the gpio-amd-fch driver first, and then binds specific gpio lines to appropriate functions, eg. reset key (input), LEDs, ... b) I2C devices behind an USB-based bus adapter. In both cases it would be nice to have the actual device configuration written as a DT snippet, which just needs to be loaded. Let me know, if anybody has an idea how to do that. --mtx --- -- --- Hinweis: unverschlüsselte E-Mails können leicht abgehört und manipuliert werden ! Für eine vertrauliche Kommunikation senden Sie bitte ihren GPG/PGP-Schlüssel zu. --- Enrico Weigelt, metux IT consult Free software and Linux embedded engineering info@xxxxxxxxx -- +49-151-27565287
