3 files changed, 75 insertions, 0 deletions
diff --git a/Bindings/rng/imx-rng.txt b/Bindings/rng/imx-rng.txt
index 405c2b00ccb0..659d4efdd664 100644
--- a/Bindings/rng/imx-rng.txt
+++ b/Bindings/rng/imx-rng.txt
@@ -5,6 +5,9 @@ Required properties:
                "fsl,imx21-rnga"
                "fsl,imx31-rnga" (backward compatible with "fsl,imx21-rnga")
                "fsl,imx25-rngb"
+               "fsl,imx6sl-rngb" (backward compatible with "fsl,imx25-rngb")
+               "fsl,imx6sll-rngb" (backward compatible with "fsl,imx25-rngb")
+               "fsl,imx6ull-rngb" (backward compatible with "fsl,imx25-rngb")
                "fsl,imx35-rngc"
 - reg : offset and length of the register set of this block
 - interrupts : the interrupt number for the RNG block
diff --git a/Bindings/rng/ingenic,rng.yaml b/Bindings/rng/ingenic,rng.yaml
new file mode 100644
index 000000000000..b2e4a6a7f93a
--- /dev/null
+++ b/Bindings/rng/ingenic,rng.yaml
@@ -0,0 +1,36 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rng/ingenic,rng.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Bindings for RNG in Ingenic SoCs
+
+maintainers:
+  - 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
+
+description:
+  The Random Number Generator in Ingenic SoCs.
+
+properties:
+  compatible:
+    enum:
+      - ingenic,jz4780-rng
+      - ingenic,x1000-rng
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    rng: rng@d8 {
+        compatible = "ingenic,jz4780-rng";
+        reg = <0xd8 0x8>;
+    };
+...
diff --git a/Bindings/rng/silex-insight,ba431-rng.yaml b/Bindings/rng/silex-insight,ba431-rng.yaml
new file mode 100644
index 000000000000..48ab82abf50e
--- /dev/null
+++ b/Bindings/rng/silex-insight,ba431-rng.yaml
@@ -0,0 +1,36 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/rng/silex-insight,ba431-rng.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Silex Insight BA431 RNG bindings
+
+description: |
+  The BA431 hardware random number generator is an IP that is FIPS-140-2/3
+  certified.
+
+maintainers:
+  - Olivier Sobrie <olivier.sobrie@silexinsight.com>
+
+properties:
+  compatible:
+    const: silex-insight,ba431-rng
+
+  reg:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+
+additionalProperties: false
+
+examples:
+  - |
+    rng@42800000 {
+      compatible = "silex-insight,ba431-rng";
+      reg = <0x42800000 0x1000>;
+    };
+
+...