Hi Laurent, > > Adding pad-level operations will not break any existing driver, as long as you > keep the existing operations functional. > Is it really possible to have a sensor driver supporting soc-camera, v4l2-subdev and pad-level operations? I've been reviewing the code of mt9t112 and I'm not very sure soc-camera code can be easily isolated. What is the future of soc-camera anyway? Since it seems v4l2-subdev and media-controller clearly make it deprecated. Wouldn't it be more suitable to just develop a separate mt9t112 driver which includes v4l2-subdev and pad-level operations without soc-camera? Thanks. -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria. Spain +34 942 25 32 60 www.vista-silicon.com -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html