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author | Vinod Koul <vkoul@kernel.org> | 2018-07-16 11:20:25 +0530 |
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committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-07-27 19:04:32 +0800 |
commit | 3be36ce13c9276eb045a55184ff5c08511adb30b (patch) | |
tree | 650366711bed477508eed9348b69d2595c670e79 | |
parent | ceec5f5b59882b871a722ca4d49b767a09a4bde9 (diff) | |
download | linux-stable-3be36ce13c9276eb045a55184ff5c08511adb30b.tar.gz linux-stable-3be36ce13c9276eb045a55184ff5c08511adb30b.tar.bz2 linux-stable-3be36ce13c9276eb045a55184ff5c08511adb30b.zip |
dt-bindings: crypto: Add new compatible qcom, prng-ee
Later qcom chips support v2 of the prng, which exposes an EE
(Execution Environment) for OS to use so add new compatible
qcom,prng-ee for this.
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r-- | Documentation/devicetree/bindings/crypto/qcom,prng.txt | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/crypto/qcom,prng.txt b/Documentation/devicetree/bindings/crypto/qcom,prng.txt index 8e5853c2879b..7ee0e9eac973 100644 --- a/Documentation/devicetree/bindings/crypto/qcom,prng.txt +++ b/Documentation/devicetree/bindings/crypto/qcom,prng.txt @@ -2,7 +2,9 @@ Qualcomm MSM pseudo random number generator. Required properties: -- compatible : should be "qcom,prng" +- compatible : should be "qcom,prng" for 8916 etc + : should be "qcom,prng-ee" for 8996 and later using EE + (Execution Environment) slice of 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 |