[PATCH 0/2] Add support for rng on shikra

Kuldeep Singh posted 2 patches 4 weeks ago
Documentation/devicetree/bindings/crypto/qcom,prng.yaml | 1 +
arch/arm64/boot/dts/qcom/shikra.dtsi                    | 5 +++++
2 files changed, 6 insertions(+)
[PATCH 0/2] Add support for rng on shikra
Posted by Kuldeep Singh 4 weeks ago
The patchseries contain dt-binding and DT changes for enabling rng on
shikra.

This series depends on the following prerequisite patchset:
- https://lore.kernel.org/all/20260512-shikra-dt-v1-0-716438330dd0@oss.qualcomm.com/

Tested-on: shikra-iqs-evk

Testing:
- Boot the board and verify qcom_rng driver probe success.
- Validated rngtest utils
- validated against dt_binding and dtbs_check.

Steps followed:
- cat /sys/class/misc/hw_random/rng_available
- echo qcom_hwrng > /sys/class/misc/hw_random/rng_current
- cat /sys/class/misc/hw_random/rng_current
- cat /dev/random | rngtest -c 1000

Signed-off-by: Kuldeep Singh <kuldeep.singh@oss.qualcomm.com>
---
Kuldeep Singh (2):
      dt-bindings: crypto: qcom,prng: Document Shikra TRNG
      arm64: dts: qcom: shikra: Add TRNG support

 Documentation/devicetree/bindings/crypto/qcom,prng.yaml | 1 +
 arch/arm64/boot/dts/qcom/shikra.dtsi                    | 5 +++++
 2 files changed, 6 insertions(+)
---
base-commit: 33c8e3305b65a2e757e68b10af521ad54ea051a6
change-id: 20260514-shikra_rng-ce87409afd22

Best regards,
--  
Kuldeep Singh <kuldeep.singh@oss.qualcomm.com>
Re: [PATCH 0/2] Add support for rng on shikra
Posted by Kuldeep Singh 4 days, 2 hours ago
On 14-05-2026 18:46, Kuldeep Singh wrote:
> The patchseries contain dt-binding and DT changes for enabling rng on
> shikra.
> 
> This series depends on the following prerequisite patchset:
> - https://lore.kernel.org/all/20260512-shikra-dt-v1-0-716438330dd0@oss.qualcomm.com/
> 
> Tested-on: shikra-iqs-evk
> 
> Testing:
> - Boot the board and verify qcom_rng driver probe success.
> - Validated rngtest utils
> - validated against dt_binding and dtbs_check.
> 
> Steps followed:
> - cat /sys/class/misc/hw_random/rng_available
> - echo qcom_hwrng > /sys/class/misc/hw_random/rng_current
> - cat /sys/class/misc/hw_random/rng_current
> - cat /dev/random | rngtest -c 1000
> 
> Signed-off-by: Kuldeep Singh <kuldeep.singh@oss.qualcomm.com>

Kind reminder, rng/ice/qcrypto patchsets are sent together sometime back
in single series and please follow here[1] for discussions.

Please consider this series as inactive from merger point of view.

[1]
https://lore.kernel.org/all/20260521-shikra_crypto_changse-v1-0-0154cc9cc0de@oss.qualcomm.com/

-- 
Regards
Kuldeep