From: Nick Hawkins <nick.hawkins@hpe.com>
Date: Wed, 8 Jun 2022 21:21:38 +0000 (-0500)
Subject: dt-bindings: spi: Add hpe gxp spi
X-Git-Url: http://git.dujemihanovic.xyz/img/static/gitweb.css?a=commitdiff_plain;h=63ff9d91348a95fb21bc97b3d757fd68462b9910;p=u-boot.git

dt-bindings: spi: Add hpe gxp spi

Add support for the HPE GXP SPI Controller.

Signed-off-by: Nick Hawkins <nick.hawkins@hpe.com>
---

diff --git a/doc/device-tree-bindings/spi/hpe,gxp-spi.yaml b/doc/device-tree-bindings/spi/hpe,gxp-spi.yaml
new file mode 100644
index 0000000000..5e23de1847
--- /dev/null
+++ b/doc/device-tree-bindings/spi/hpe,gxp-spi.yaml
@@ -0,0 +1,37 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/spi/hpe,gxp-spi.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: HPE GXP SPI Controller
+
+maintainers:
+  - Nick Hawkins <nick.hawkins@hpe.com>
+  - Jean-Marie Verdun <verdun@hpe.com>
+
+allOf:
+  - $ref: "spi-controller.yaml#"
+
+properties:
+  compatible:
+    const: mikrotik,rb4xx-spi
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    spi@c00000200{
+          compatible = "hpe,gxp-spi";
+          reg = <0xc0000200 0x80>;
+          #address-cells = <1>;
+          #size-cells = <0>;
+    };
+