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Message-Id: <20240313-sc7280-ice-v1-2-3fa089fb7a27@fairphone.com>
Date: Wed, 13 Mar 2024 13:53:15 +0100
From: Luca Weiss <luca.weiss@...rphone.com>
To: Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Herbert Xu <herbert@...dor.apana.org.au>,
"David S. Miller" <davem@...emloft.net>, Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>, cros-qcom-dts-watchers@...omium.org
Cc: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
linux-arm-msm@...r.kernel.org, linux-crypto@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
Luca Weiss <luca.weiss@...rphone.com>
Subject: [PATCH 2/2] arm64: dts: qcom: sc7280: Add inline crypto engine
Add the ICE found on sc7280 and link it to the UFS node.
For reference:
[ 0.261424] qcom-ice 1d88000.crypto: Found QC Inline Crypto Engine (ICE) v3.2.0
Signed-off-by: Luca Weiss <luca.weiss@...rphone.com>
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 83b5b76ba179..3ea5f9cf040e 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -2314,6 +2314,8 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
<0 0>,
<0 0>,
<0 0>;
+ qcom,ice = <&ice>;
+
status = "disabled";
};
@@ -2336,6 +2338,13 @@ ufs_mem_phy: phy@...7000 {
status = "disabled";
};
+ ice: crypto@...8000 {
+ compatible = "qcom,sc7280-inline-crypto-engine",
+ "qcom,inline-crypto-engine";
+ reg = <0 0x01d88000 0 0x8000>;
+ clocks = <&gcc GCC_UFS_PHY_ICE_CORE_CLK>;
+ };
+
cryptobam: dma-controller@...4000 {
compatible = "qcom,bam-v1.7.4", "qcom,bam-v1.7.0";
reg = <0x0 0x01dc4000 0x0 0x28000>;
--
2.44.0
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