[PATCH RFC 02/10] dt-bindings: arm: Add Cortina Systems CS7542 and Securifi Almond+

[Fil Dunsky via B4 Relay]

From: Fil Dunsky <filipp.dunsky at gmail.com>

Add the top-level binding for boards built around the Cortina Systems
CS7542 ("Goldengate G2") network processor, a dual Cortex-A9 SoC, and
the first such board, the Securifi Almond+ touchscreen router.

Signed-off-by: Fil Dunsky <filipp.dunsky at gmail.com>
---
 Documentation/devicetree/bindings/arm/cortina.yaml | 31 ++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/cortina.yaml b/Documentation/devicetree/bindings/arm/cortina.yaml
new file mode 100644
index 00000000000..1c04b178159
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/cortina.yaml
@@ -0,0 +1,31 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/arm/cortina.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Cortina Systems CS75xx platforms
+
+maintainers:
+  - Fil Dunsky <filipp.dunsky at gmail.com>
+
+description:
+  The CS75xx ("Goldengate G2") family are network processors from Cortina
+  Systems. The CS7542 has two Cortex-A9 cores with an SCU, GIC, private
+  timers and a PL310 L2 cache controller, a packet processing engine, three
+  PCIe root ports, a NAND flash controller and low speed peripherals.
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+      - description: CS7542 based boards
+        items:
+          - enum:
+              - securifi,almondplus
+          - const: cortina,cs7542
+
+additionalProperties: true
+
+...

-- 
2.53.0