mirror of
https://github.com/torvalds/linux.git
synced 2026-04-19 15:24:02 -04:00
85b9bf9a51
This reverts commit b9296bb412 ("dt-bindings: crypto: qcom,prng: Add SM8450"),
since the RNG HW on the SM8450 SoC is in fact a True Random Number Generator,
a more appropriate compatible should be instead as reported at [1].
[1] https://lore.kernel.org/all/20230818161720.3644424-1-quic_omprsing@quicinc.com/
Suggested-by: Om Prakash Singh <quic_omprsing@quicinc.com>
Suggested-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
44 lines
737 B
YAML
44 lines
737 B
YAML
# SPDX-License-Identifier: GPL-2.0-only
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/crypto/qcom,prng.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Qualcomm Pseudo Random Number Generator
|
|
|
|
maintainers:
|
|
- Vinod Koul <vkoul@kernel.org>
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- qcom,prng # 8916 etc.
|
|
- qcom,prng-ee # 8996 and later using EE
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
clocks:
|
|
maxItems: 1
|
|
|
|
clock-names:
|
|
items:
|
|
- const: core
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- clocks
|
|
- clock-names
|
|
|
|
additionalProperties: false
|
|
|
|
examples:
|
|
- |
|
|
rng@f9bff000 {
|
|
compatible = "qcom,prng";
|
|
reg = <0xf9bff000 0x200>;
|
|
clocks = <&clk 125>;
|
|
clock-names = "core";
|
|
};
|