dt-bindings: consolidate RNG bindings

We have RNG bindings in hwrng/ and rng/. Consolidate them all under rng/.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.txt b/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.txt
new file mode 100644
index 000000000000..e25a456664b9
--- /dev/null
+++ b/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.txt
@@ -0,0 +1,12 @@
+HWRNG support for the iproc-rng200 driver
+
+Required properties:
+- compatible : "brcm,iproc-rng200"
+- reg : base address and size of control register block
+
+Example:
+
+rng {
+        compatible = "brcm,iproc-rng200";
+        reg = <0x18032000 0x28>;
+};