From d978b031c5886f18341cb4b609b150d81ad0faf4 Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Mon, 16 Jul 2018 11:20:23 +0530 Subject: dt-bindings: crypto: Move prng binding to crypto Now that we are adding new driver for prng in crypto, move the binding as well. Signed-off-by: Vinod Koul Signed-off-by: Herbert Xu --- Documentation/devicetree/bindings/crypto/qcom,prng.txt | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/qcom,prng.txt (limited to 'Documentation/devicetree/bindings/crypto/qcom,prng.txt') diff --git a/Documentation/devicetree/bindings/crypto/qcom,prng.txt b/Documentation/devicetree/bindings/crypto/qcom,prng.txt new file mode 100644 index 000000000000..8e5853c2879b --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/qcom,prng.txt @@ -0,0 +1,17 @@ +Qualcomm MSM pseudo random number generator. + +Required properties: + +- compatible : should be "qcom,prng" +- reg : specifies base physical address and size of the registers map +- clocks : phandle to clock-controller plus clock-specifier pair +- clock-names : "core" clocks all registers, FIFO and circuits in PRNG IP block + +Example: + + rng@f9bff000 { + compatible = "qcom,prng"; + reg = <0xf9bff000 0x200>; + clocks = <&clock GCC_PRNG_AHB_CLK>; + clock-names = "core"; + }; -- cgit v1.2.3