The linux-tegra mailing list is the canonical communication channel when it comes to upstream Linux kernel development.<p>I should add here that both Alex and I focus almost exclusively on upstream development, which may or may not be what you&#x27;re looking for. On one hand, upstream is where most of the new technologies are developed, so it&#x27;s the &quot;bleeding edge&quot; from that point of view. On the other hand the amount of manpower that goes into upstream development is limited, so the upstream kernel might lack a bunch of features that you might be interested in. That said, we are working very hard on getting upstream closer to L4T&#x2F;Android from a feature perspective and would very much welcome contributors.<p>We also have an IRC channel (#tegra on Freenode) that we use for realtime communication. If you&#x27;re interested in chatting with us, feel free to drop by.