Linux-libre 4.6.2-gnu

2 files changed, 34 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/rng/brcm,bcm6368.txt b/Documentation/devicetree/bindings/rng/brcm,bcm6368.txt
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index 000000000..4b5ac600b
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+++ b/Documentation/devicetree/bindings/rng/brcm,bcm6368.txt
@@ -0,0 +1,17 @@
+BCM6368 Random number generator
+
+Required properties:
+
+- compatible : should be "brcm,bcm6368-rng"
+- reg : Specifies base physical address and size of the registers
+- clocks : phandle to clock-controller plus clock-specifier pair
+- clock-names : "ipsec" as a clock name
+
+Example:
+	random: rng@10004180 {
+		compatible = "brcm,bcm6368-rng";
+		reg = <0x10004180 0x14>;
+
+		clocks = <&periph_clk 18>;
+		clock-names = "ipsec";
+	};
diff --git a/Documentation/devicetree/bindings/rng/microchip,pic32-rng.txt b/Documentation/devicetree/bindings/rng/microchip,pic32-rng.txt
new file mode 100644
index 000000000..c6d1003be
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+++ b/Documentation/devicetree/bindings/rng/microchip,pic32-rng.txt
@@ -0,0 +1,17 @@
+* Microchip PIC32 Random Number Generator
+
+The PIC32 RNG provides a pseudo random number generator which can be seeded by
+another true random number generator.
+
+Required properties:
+- compatible : should be "microchip,pic32mzda-rng"
+- reg : Specifies base physical address and size of the registers.
+- clocks: clock phandle.
+
+Example:
+
+	rng: rng@1f8e6000 {
+		compatible = "microchip,pic32mzda-rng";
+		reg = <0x1f8e6000 0x1000>;
+		clocks = <&PBCLK5>;
+	};