1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml
index 112bae2fcbbd..fb6af14cb49c 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra30-emc.yaml
@@ -31,11 +31,24 @@ properties:
   interrupts:
     maxItems: 1
 
+  "#interconnect-cells":
+    const: 0
+
   nvidia,memory-controller:
     $ref: /schemas/types.yaml#/definitions/phandle
     description:
       Phandle of the Memory Controller node.
 
+  power-domains:
+    maxItems: 1
+    description:
+      Phandle of the SoC "core" power domain.
+
+  operating-points-v2:
+    description:
+      Should contain freqs and voltages and opp-supported-hw property, which
+      is a bitfield indicating SoC speedo ID mask.
+
 patternProperties:
   "^emc-timings-[0-9]+$":
     type: object
@@ -214,6 +227,8 @@ required:
   - interrupts
   - clocks
   - nvidia,memory-controller
+  - "#interconnect-cells"
+  - operating-points-v2
 
 additionalProperties: false
 
@@ -226,6 +241,10 @@ examples:
         clocks = <&tegra_car 57>;
 
         nvidia,memory-controller = <&mc>;
+        operating-points-v2 = <&dvfs_opp_table>;
+        power-domains = <&domain>;
+
+        #interconnect-cells = <0>;
 
         emc-timings-1 {
             nvidia,ram-code = <1>;