[2/3] dt-bindings: rng: Add new compatible qcom,prng-v2

Message ID 20180618141259.23141-3-vkoul@kernel.org
State New
Headers show
Series
  • Untitled series #12260
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Commit Message

Vinod Koul June 18, 2018, 2:12 p.m.
Later qcom chips support v2 of the prng, so add new compatible
qcom,prng-v2 for this.

Signed-off-by: Vinod Koul <vkoul@kernel.org>

---
 Documentation/devicetree/bindings/rng/qcom,prng.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

-- 
2.14.4

Patch

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