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Subject[PATCH 3/6] dt-bindings: bus: Add MIPS CDMM controller
Date
It's a Common Device Memory Map controller embedded into the MIPS IP
cores, which dts node is supposed to have compatible and reg properties.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Reviewed-by: Rob Herring <robh@kernel.org>

---

Changelog prev:
- Lowercase the example hex'es.
---
.../bindings/bus/mti,mips-cdmm.yaml | 35 +++++++++++++++++++
1 file changed, 35 insertions(+)
create mode 100644 Documentation/devicetree/bindings/bus/mti,mips-cdmm.yaml

diff --git a/Documentation/devicetree/bindings/bus/mti,mips-cdmm.yaml b/Documentation/devicetree/bindings/bus/mti,mips-cdmm.yaml
new file mode 100644
index 000000000000..b3ba98515cbe
--- /dev/null
+++ b/Documentation/devicetree/bindings/bus/mti,mips-cdmm.yaml
@@ -0,0 +1,35 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/bus/mti,mips-cdmm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: MIPS Common Device Memory Map
+
+description: |
+ Defines a location of the MIPS Common Device Memory Map registers.
+
+maintainers:
+ - James Hogan <jhogan@kernel.org>
+
+properties:
+ compatible:
+ const: mti,mips-cdmm
+
+ reg:
+ description: |
+ Base address and size of an unoccupied memory region, which will be
+ used to map the MIPS CDMM registers block.
+ maxItems: 1
+
+required:
+ - compatible
+ - reg
+
+examples:
+ - |
+ cdmm@1bde8000 {
+ compatible = "mti,mips-cdmm";
+ reg = <0 0x1bde8000 0 0x8000>;
+ };
+...
--
2.26.2
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