[PATCH v2 3/3] arm64: dts: qcom: sm8750-mtp: Add eusb2 repeater tuning parameters
Krishna Kurapati
krishna.kurapati at oss.qualcomm.com
Wed Dec 3 20:46:44 PST 2025
Add eusb2 repeater tuning parameters for MTP platform.
Signed-off-by: Krishna Kurapati <krishna.kurapati at oss.qualcomm.com>
---
arch/arm64/boot/dts/qcom/sm8750-mtp.dts | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts b/arch/arm64/boot/dts/qcom/sm8750-mtp.dts
index c8cb521b4c26..b9a4d1c99816 100644
--- a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8750-mtp.dts
@@ -1041,6 +1041,10 @@ wifi at 0 {
&pmih0108_eusb2_repeater {
status = "okay";
+ qcom,tune-usb2-preem = /bits/ 8 <0x3>;
+ qcom,tune-usb2-amplitude = /bits/ 8 <0xa>;
+ qcom,squelch-detector-bp = <(-2000)>;
+
vdd18-supply = <&vreg_l15b_1p8>;
vdd3-supply = <&vreg_l5b_3p1>;
};
--
2.34.1
More information about the linux-phy
mailing list