[PATCH 10/10] arm64: dts: qcom: sm8350: add ice and hwkm mappings

Gaurav Kashyap
2021-12-06T22:59:22Z

Add register mappings for ICE (Inline Crypto Engine) and
HWKM (Hardware Key Manager) slave, which are both part
of the UFS controller for sm8350.

These are required for inline storage encryption using
hardware wrapped key.

Signed-off-by: Gaurav Kashyap <quic_gaurkash@quicinc.com>
---
arch/arm64/boot/dts/qcom/sm8350.dtsi | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index e91cd8a5e535..8e15524731b3 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -1019,7 +1019,10 @@
ufs_mem_hc: ufshc@1d84000 {
compatible = "qcom,sm8350-ufshc", "qcom,ufshc",
"jedec,ufs-2.0";
- reg = <0 0x01d84000 0 0x3000>;
+ reg = <0 0x01d84000 0 0x3000>,
+ <0 0x01d88000 0 0x8000>,
+ <0 0x01d90000 0 0x9000>;
+ reg-names = "ufs_mem", "ice", "ice_hwkm";
interrupts = <GIC_SPI 265 IRQ_TYPE_LEVEL_HIGH>;
phys = <&ufs_mem_phy_lanes>;
phy-names = "ufsphy";
--
2.17.1