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Message-Id: <20180618141259.23141-3-vkoul@kernel.org>
Date: Mon, 18 Jun 2018 19:42:58 +0530
From: Vinod Koul <vinod.koul@...aro.org>
To: linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org
Cc: Matt Mackall <mpm@...enic.com>,
Herbert Xu <herbert@...dor.apana.org.au>,
Arnd Bergmann <arnd@...db.de>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
linux-arm-msm@...r.kernel.org, Vinod Koul <vkoul@...nel.org>
Subject: [PATCH 2/3] dt-bindings: rng: Add new compatible qcom,prng-v2
Later qcom chips support v2 of the prng, so add new compatible
qcom,prng-v2 for this.
Signed-off-by: Vinod Koul <vkoul@...nel.org>
---
Documentation/devicetree/bindings/rng/qcom,prng.txt | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/rng/qcom,prng.txt b/Documentation/devicetree/bindings/rng/qcom,prng.txt
index 8e5853c2879b..03fd218bd21a 100644
--- a/Documentation/devicetree/bindings/rng/qcom,prng.txt
+++ b/Documentation/devicetree/bindings/rng/qcom,prng.txt
@@ -2,7 +2,8 @@ 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-v2" for 8996 and later
- 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
--
2.14.4
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