| Message ID | 20240906-wrapped-keys-dts-v6-1-3f0287cf167e@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | [v6,1/2] arm64: dts: qcom: sm8650: extend the register range for UFS ICE | expand |
On 6.09.2024 7:56 PM, Bartosz Golaszewski wrote: > From: Gaurav Kashyap <quic_gaurkash@quicinc.com> > > The Inline Crypto Engine (ICE) for UFS/EMMC supports the Hardware Key > Manager (HWKM) to securely manage storage keys. Enable using this > hardware on sm8650. > > 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. > > Reviewed-by: Om Prakash Singh <quic_omprsing@quicinc.com> > Tested-by: Neil Armstrong <neil.armstrong@linaro.org> > Signed-off-by: Gaurav Kashyap <quic_gaurkash@quicinc.com> > Co-developed-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> > Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> > --- > arch/arm64/boot/dts/qcom/sm8650.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi > index 01ac3769ffa6..54b119d6cf92 100644 > --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi > @@ -2595,7 +2595,7 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, > ice: crypto@1d88000 { > compatible = "qcom,sm8650-inline-crypto-engine", > "qcom,inline-crypto-engine"; > - reg = <0 0x01d88000 0 0x8000>; > + reg = <0 0x01d88000 0 0x10000>; I see mentions of this being a bit longer, any reasons not to stretch it to full size? Konrad
diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi index 01ac3769ffa6..54b119d6cf92 100644 --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi @@ -2595,7 +2595,7 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>, ice: crypto@1d88000 { compatible = "qcom,sm8650-inline-crypto-engine", "qcom,inline-crypto-engine"; - reg = <0 0x01d88000 0 0x8000>; + reg = <0 0x01d88000 0 0x10000>; clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>; };