linux-kernel - [RFC PATCH 3/5] arm64: dts: qcom: sdm630: Add the Inline Crypto Engine node

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Message-Id: <20230214120253.1098426-4-abel.vesa@linaro.org>
Date:   Tue, 14 Feb 2023 14:02:51 +0200
From:   Abel Vesa <abel.vesa@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        "James E . J . Bottomley" <jejb@...ux.ibm.com>,
        "Martin K . Petersen" <martin.petersen@...cle.com>,
        Manivannan Sadhasivam <mani@...nel.org>,
        Eric Biggers <ebiggers@...gle.com>
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-mmc@...r.kernel.org, linux-scsi@...r.kernel.org
Subject: [RFC PATCH 3/5] arm64: dts: qcom: sdm630: Add the Inline Crypto Engine node

Drop all values related to the ICE from the SDHC node and add a
dedicated ICE node.

Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
---
 arch/arm64/boot/dts/qcom/sdm630.dtsi | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sdm630.dtsi b/arch/arm64/boot/dts/qcom/sdm630.dtsi
index 5827cda270a0..67a6a27619d8 100644
--- a/arch/arm64/boot/dts/qcom/sdm630.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630.dtsi
@@ -1330,9 +1330,8 @@ opp-200000000 {
 		sdhc_1: mmc@...4000 {
 			compatible = "qcom,sdm630-sdhci", "qcom,sdhci-msm-v5";
 			reg = <0x0c0c4000 0x1000>,
-			      <0x0c0c5000 0x1000>,
-			      <0x0c0c8000 0x8000>;
-			reg-names = "hc", "cqhci", "ice";
+			      <0x0c0c5000 0x1000>;
+			reg-names = "hc", "cqhci";
 
 			interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
 					<GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
@@ -1340,9 +1339,8 @@ sdhc_1: mmc@...4000 {
 
 			clocks = <&gcc GCC_SDCC1_AHB_CLK>,
 				 <&gcc GCC_SDCC1_APPS_CLK>,
-				 <&xo_board>,
-				 <&gcc GCC_SDCC1_ICE_CORE_CLK>;
-			clock-names = "iface", "core", "xo", "ice";
+				 <&xo_board>;
+			clock-names = "iface", "core", "xo";
 
 			interconnects = <&a2noc 2 &a2noc 10>,
 					<&gnoc 0 &cnoc 27>;
@@ -1353,6 +1351,8 @@ sdhc_1: mmc@...4000 {
 			pinctrl-1 = <&sdc1_state_off>;
 			power-domains = <&rpmpd SDM660_VDDCX>;
 
+			qcom,ice = <&ice>;
+
 			bus-width = <8>;
 			non-removable;
 
@@ -1382,6 +1382,12 @@ opp-384000000 {
 			};
 		};
 
+		ice: inline-crypto-engine {
+			compatible = "qcom,inline-crypto-engine";
+			reg = <0x0c0c8000 0x8000>;
+			clocks = <&gcc GCC_SDCC1_ICE_CORE_CLK>;
+		};
+
 		usb2: usb@...8800 {
 			compatible = "qcom,sdm660-dwc3", "qcom,dwc3";
 			reg = <0x0c2f8800 0x400>;
-- 
2.34.1