2024-02-21 14:40:04

by Abel Vesa

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 <[email protected]>
---
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

2024-02-21 15:08:26

by Konrad Dybcio

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

On 21.02.2024 15:38, Abel Vesa wrote:
> 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 <[email protected]>
> ---
That's a lot of USB2!

Reviewed-by: Konrad Dybcio <[email protected]>

Konrad