tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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>
authored by
Vinod Koul
and committed by
Herbert Xu
3be36ce1
ceec5f5b
+3
-1
+3
-1
Documentation/devicetree/bindings/crypto/qcom,prng.txt
+3
-1
Documentation/devicetree/bindings/crypto/qcom,prng.txt
···
2
2
3
3
Required properties:
4
4
5
-
- compatible : should be "qcom,prng"
5
+
- compatible : should be "qcom,prng" for 8916 etc
6
+
: should be "qcom,prng-ee" for 8996 and later using EE
7
+
(Execution Environment) slice of prng
6
8
- reg : specifies base physical address and size of the registers map
7
9
- clocks : phandle to clock-controller plus clock-specifier pair
8
10
- clock-names : "core" clocks all registers, FIFO and circuits in PRNG IP block