[PATCH 0/2] arm64: dts: qcom: sm8350: Add the inline crypto engine

[Demeter Barna via B4 Relay]

SM8350 has an inline crypto engine (ICE v3.2.0) next to its UFS host,
but sm8350.dtsi does not describe it, so ufs-qcom runs without inline
encryption. Add the compatible to the binding and the node to
sm8350.dtsi, as on SM8450.

The region covers the engine (0x1d88000, 0x8000) and its key manager
(0x1d90000, 0x9000), as in Qualcomm's SM8350 device tree; the clocks and
the power domain are those of SM8450. The TrustZone offers the raw-key
SCM calls but not GENERATE/PREPARE/IMPORT_ICE_KEY, so qcom-ice uses raw
keys.

Tested on a Razer Edge 5G with fscrypt v2 on ext4: "AES-256-XTS using
blk-crypto (native)", and files written with and without inlinecrypt
read back correctly either way. dtbs_check is clean for all SM8350
boards.

Signed-off-by: Demeter Barna <me@xxxxxxxxxxxxxxxxxxx>
---
Demeter Barna (2):
      dt-bindings: crypto: qcom,inline-crypto-engine: Add SM8350
      arm64: dts: qcom: sm8350: Add the inline crypto engine

 .../bindings/crypto/qcom,inline-crypto-engine.yaml          |  2 ++
 arch/arm64/boot/dts/qcom/sm8350.dtsi                        | 13 +++++++++++++
 2 files changed, 15 insertions(+)
---
base-commit: 6628e7d4c6b25c8d18f1345e3a20d21829aae7e4
change-id: 20261105-b4-sm8350-ice-efad45e93262

Best regards,
--  
Demeter Barna <me@xxxxxxxxxxxxxxxxxxx>