Adding upstream version 4.19.249.upstream/4.19.249upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 14 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 000000000..0014da914
--- /dev/null
+++ b/Documentation/devicetree/bindings/rng/brcm,iproc-rng200.txt
@@ -0,0 +1,14 @@
+HWRNG support for the iproc-rng200 driver
+
+Required properties:
+- compatible : Must be one of:
+	       "brcm,bcm7278-rng200"
+	       "brcm,iproc-rng200"
+- reg : base address and size of control register block
+
+Example:
+
+rng {
+        compatible = "brcm,iproc-rng200";
+        reg = <0x18032000 0x28>;
+};