Re: [PATCH v7 2/2] arm64: dts: qcom: sm8550: extend the register range for UFS ICE

[Konrad Dybcio]

On 1.10.2024 10:35 AM, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
> 
> The Inline Crypto Engine (ICE) for UFS/EMMC supports the Hardware Key
> Manager (HWKM) to securely manage storage keys. Enable using this
> hardware on sm8550.
> 
> This requires us to increase the register range: HWKM is an additional
> piece of hardware sitting alongside ICE, and extends the old ICE's
> register space.
> 
> NOTE: Although wrapped keys cannot be independently generated and
> tested on this platform using generate, prepare and import key calls,
> there are non-kernel paths to create wrapped keys, and still use the
> kernel to program them into ICE. Hence, enabling wrapped key support
> on sm8550 too.
> 
> Signed-off-by: Gaurav Kashyap <quic_gaurkash@xxxxxxxxxxx>
> Co-developed-by: Gaurav Kashyap <quic_gaurkash@xxxxxxxxxxx>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>

Konrad