linux-kernel - [PATCH 07/10] arm64: dts: qcom: sm8650: add USB interconnect paths

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Message-Id: <20250115-topic-sm8x50-upstream-dt-icc-update-v1-7-eaa8b10e2af7@linaro.org>
Date: Wed, 15 Jan 2025 14:43:59 +0100
From: Neil Armstrong <neil.armstrong@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Neil Armstrong <neil.armstrong@...aro.org>
Subject: [PATCH 07/10] arm64: dts: qcom: sm8650: add USB interconnect paths

Add the interconnect paths for the USB controller.

Signed-off-by: Neil Armstrong <neil.armstrong@...aro.org>
---
 arch/arm64/boot/dts/qcom/sm8650.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi
index a72087d5255899fba03ac90a3f0241ee3905504e..5982fd4d66d903d638f0eeaaac221f3007abf68b 100644
--- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -4148,6 +4148,13 @@ usb_1: usb@...8800 {
 
 			resets = <&gcc GCC_USB30_PRIM_BCR>;
 
+			interconnects = <&aggre1_noc MASTER_USB3_0 QCOM_ICC_TAG_ALWAYS
+					 &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
+					<&gem_noc MASTER_APPSS_PROC QCOM_ICC_TAG_ACTIVE_ONLY
+					 &config_noc SLAVE_USB3_0 QCOM_ICC_TAG_ACTIVE_ONLY>;
+			interconnect-names = "usb-ddr",
+					     "apps-usb";
+
 			power-domains = <&gcc USB30_PRIM_GDSC>;
 			required-opps = <&rpmhpd_opp_nom>;
 

-- 
2.34.1