From: Dmitry Osipenko <digetx@gmail.com>
Date: Wed, 4 Nov 2020 16:48:48 +0000 (+0300)
Subject: dt-bindings: memory: tegra124: mc: Document new interconnect property
X-Git-Tag: v5.15~2143^2~3^2~26
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cac2a3552c9ef3ee2ff9ec72794e1ab0a1f64012;p=platform%2Fkernel%2Flinux-starfive.git

dt-bindings: memory: tegra124: mc: Document new interconnect property

Memory controller is interconnected with memory clients and with the
External Memory Controller. Document new interconnect property which
turns memory controller into interconnect provider.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201104164923.21238-13-digetx@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml
index 278549f..8ae3dae 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml
@@ -345,6 +345,7 @@ examples:
 
         #iommu-cells = <1>;
         #reset-cells = <1>;
+        #interconnect-cells = <1>;
     };
 
     external-memory-controller@7001b000 {
diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml
index 84d0339..7b18b4d 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-mc.yaml
@@ -40,6 +40,9 @@ properties:
   "#iommu-cells":
     const: 1
 
+  "#interconnect-cells":
+    const: 1
+
 patternProperties:
   "^emc-timings-[0-9]+$":
     type: object
@@ -104,6 +107,7 @@ required:
   - clock-names
   - "#reset-cells"
   - "#iommu-cells"
+  - "#interconnect-cells"
 
 additionalProperties: false
 
@@ -119,6 +123,7 @@ examples:
 
         #iommu-cells = <1>;
         #reset-cells = <1>;
+        #interconnect-cells = <1>;
 
         emc-timings-3 {
             nvidia,ram-code = <3>;