Merge tag 'tegra-for-6.10-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/dt

dt-bindings: Changes for v6.10-rc1

Included is one change that adds the dma-coherent flag to the device
tree json-schema for host1x on Tegra194 and Tegra234.

* tag 'tegra-for-6.10-dt-bindings' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  dt-bindings: display: tegra: Allow dma-coherent on Tegra194 and later

Link: https://lore.kernel.org/r/20240426180519.3972626-2-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Author: arndb

Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml

@@ -177,6 +177,15 @@ allOf:
 
       required:
         - reg-names
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - nvidia,tegra194-host1x
+    then:
+      properties:
+        dma-coherent: true
   - if:
       properties:
         compatible:
@@ -226,6 +235,8 @@ allOf:
             use. Should be a mapping of IDs 0..n to IOMMU entries corresponding to
             usable stream IDs.
 
+        dma-coherent: true
+
       required:
         - reg-names