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Subject[PATCH v7 13/47] dt-bindings: memory: tegra124: emc: Document new interconnect property
Date
External memory controller is interconnected with memory controller and
with external memory. Document new interconnect property which turns
External Memory Controller into interconnect provider.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
.../bindings/memory-controllers/nvidia,tegra124-emc.yaml | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml
index 8ae3dae42d6e..ac00832ceac1 100644
--- a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml
+++ b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra124-emc.yaml
@@ -29,6 +29,9 @@ properties:
items:
- const: emc

+ "#interconnect-cells":
+ const: 0
+
nvidia,memory-controller:
$ref: /schemas/types.yaml#/definitions/phandle
description:
@@ -327,6 +330,7 @@ required:
- clocks
- clock-names
- nvidia,memory-controller
+ - "#interconnect-cells"

additionalProperties: false

@@ -356,6 +360,8 @@ examples:

nvidia,memory-controller = <&mc>;

+ #interconnect-cells = <0>;
+
emc-timings-0 {
nvidia,ram-code = <3>;

--
2.27.0
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