tree c5c43c56224d55aa7c103009cb4f8593072377e6
parent 4f27660b5c2bc1f8c101c86a754f608812277408
author Timothy Chen <timothytim@google.com> 1598487128 -0700
committer tjaychen <timothytim@google.com> 1598576737 -0700

[top] Various top level fixes corresponding to bus updates

- Add ast bus i/o to all top level files
- Update top_earlgrey for ast bus export
- Update xbar_peri to add ast bus stub
- Update for tb__xbar_connect is incomplete.  stub modules are skipped for now.

Signed-off-by: Timothy Chen <timothytim@google.com>

[dv] define support for external devices

- Add connection for external device by directly driving ports

Signed-off-by: Timothy Chen <timothytim@google.com>

[dv] fix typo

Signed-off-by: Timothy Chen <timothytim@google.com>