On Wed, Jun 20, 2018 at 03:20:35PM +0300, Mikko Perttunen wrote:

HSP interrupts can be routed through exposed "shared interrupts". These
interrupts can be mapped to various internal interrupt lines. Add
interrupt properties for shared interrupts to the tegra186-hsp device
tree bindings. At the same time, add the compatibility string for
tegra194-hsp, which is backwards compatible with tegra186.

Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
---

Notes:
    v2:
    - Edited commit message to not say that doorbell interrupts cannot be
      routed to shared interrupts.
    - Added tegra194 compatibility string.

 Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.txt | 3 +++
 1 file changed, 3 insertions(+)

Reviewed-by: Rob Herring <robh@kernel.org>