On Fri, 11 Jun 2021 17:59:34 +0100, Cristian Marussi wrote:
From: Igor Skalkin <redacted>
Document the properties for arm,scmi-virtio compatible nodes.
The backing virtio SCMI device is described in patch [1].
While doing that, make shmem property required only for pre-existing
mailbox and smc transports, since virtio-scmi does not need it.
[1] https://lists.oasis-open.org/archives/virtio-comment/202102/msg00018.html
CC: Rob Herring <robh+dt@kernel.org>
CC: <redacted>
Signed-off-by: Igor Skalkin <redacted>
[ Peter: Adapted patch for submission to upstream. ]
Co-developed-by: Peter Hilber <redacted>
Signed-off-by: Peter Hilber <redacted>
[ Cristian: converted to yaml format, moved shmen required property. ]
Co-developed-by: Cristian Marussi <cristian.marussi@arm.com>
Signed-off-by: Cristian Marussi <cristian.marussi@arm.com>
---
v3 --> V4
- convertd to YAML
- make shmem required only for pre-existing mailbox and smc transport
- updated VirtIO specification patch message reference
- dropped virtio-mmio SCMI device example since really not pertinent to
virtio-scmi dt bindings transport: it is not even referenced in SCMI
virtio DT node since they are enumerated by VirtIO subsystem and there
could be PCI based SCMI devices anyway.
---
Documentation/devicetree/bindings/firmware/arm,scmi.yaml | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
Reviewed-by: Rob Herring <robh@kernel.org>
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization