From 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 27 Apr 2024 12:05:51 +0200
Subject: Adding upstream version 5.10.209.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../bindings/memory-controllers/fsl/mmdc.yaml      | 51 ++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/memory-controllers/fsl/mmdc.yaml

(limited to 'Documentation/devicetree/bindings/memory-controllers/fsl/mmdc.yaml')

diff --git a/Documentation/devicetree/bindings/memory-controllers/fsl/mmdc.yaml b/Documentation/devicetree/bindings/memory-controllers/fsl/mmdc.yaml
new file mode 100644
index 000000000..71547eee9
--- /dev/null
+++ b/Documentation/devicetree/bindings/memory-controllers/fsl/mmdc.yaml
@@ -0,0 +1,51 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/memory-controllers/fsl/mmdc.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Freescale Multi Mode DDR controller (MMDC)
+
+maintainers:
+  - Anson Huang <Anson.Huang@nxp.com>
+
+properties:
+  compatible:
+    oneOf:
+      - const: fsl,imx6q-mmdc
+      - items:
+          - enum:
+              - fsl,imx6qp-mmdc
+              - fsl,imx6sl-mmdc
+              - fsl,imx6sll-mmdc
+              - fsl,imx6sx-mmdc
+              - fsl,imx6ul-mmdc
+              - fsl,imx7ulp-mmdc
+          - const: fsl,imx6q-mmdc
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    #include <dt-bindings/clock/imx6qdl-clock.h>
+
+    memory-controller@21b0000 {
+        compatible = "fsl,imx6q-mmdc";
+        reg = <0x021b0000 0x4000>;
+        clocks = <&clks IMX6QDL_CLK_MMDC_P0_IPG>;
+    };
+
+    memory-controller@21b4000 {
+        compatible = "fsl,imx6q-mmdc";
+        reg = <0x021b4000 0x4000>;
+    };
-- 
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