linux-kernel - [PATCH v2 3/4] arm64: dts: qcom: x1e80100-crd: Add repeater nodes

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Message-Id: <20240221-x1e80100-dts-smb2360-v2-3-037d183cc021@linaro.org>
Date: Wed, 21 Feb 2024 16:38:33 +0200
From: Abel Vesa <abel.vesa@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, Andy Gross <agross@...nel.org>, 
 Rob Herring <robh+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Abel Vesa <abel.vesa@...aro.org>
Subject: [PATCH v2 3/4] arm64: dts: qcom: x1e80100-crd: Add repeater nodes

Include the SMB2360 and add regulators to each one of those 3 eUSB2
repeaters. Tie up the repeaters to their corresponding USB HS PHY.

Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
---
 arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
index 6a0a54532e5f..37e19c0aa236 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
@@ -9,6 +9,7 @@
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 
 #include "x1e80100.dtsi"
+#include "smb2360.dtsi"
 
 / {
 	model = "Qualcomm Technologies, Inc. X1E80100 CRD";
@@ -680,6 +681,21 @@ &remoteproc_cdsp {
 	status = "okay";
 };
 
+&smb2360_1_eusb2_repeater {
+	vdd18-supply = <&vreg_l3d_1p8>;
+	vdd3-supply = <&vreg_l2b_3p0>;
+};
+
+&smb2360_2_eusb2_repeater {
+	vdd18-supply = <&vreg_l3d_1p8>;
+	vdd3-supply = <&vreg_l14b_3p0>;
+};
+
+&smb2360_3_eusb2_repeater {
+	vdd18-supply = <&vreg_l3d_1p8>;
+	vdd3-supply = <&vreg_l8b_3p0>;
+};
+
 &swr0 {
 	status = "okay";
 
@@ -817,6 +833,8 @@ &usb_1_ss0_hsphy {
 	vdd-supply = <&vreg_l2e_0p8>;
 	vdda12-supply = <&vreg_l3e_1p2>;
 
+	phys = <&smb2360_1_eusb2_repeater>;
+
 	status = "okay";
 };
 
@@ -837,6 +855,8 @@ &usb_1_ss1_hsphy {
 	vdd-supply = <&vreg_l2e_0p8>;
 	vdda12-supply = <&vreg_l3e_1p2>;
 
+	phys = <&smb2360_2_eusb2_repeater>;
+
 	status = "okay";
 };
 
@@ -857,6 +877,8 @@ &usb_1_ss2_hsphy {
 	vdd-supply = <&vreg_l2e_0p8>;
 	vdda12-supply = <&vreg_l3e_1p2>;
 
+	phys = <&smb2360_3_eusb2_repeater>;
+
 	status = "okay";
 };
 

-- 
2.34.1