[PATCH v2 0/3] Add eusb2 repeater squelch detect parameter override

From: Krishna Kurapati

Date: Wed Dec 03 2025 - 23:46:58 EST


Add support for eusb2 repeater squelch detect parameter override via DT.

Squelch detect parameter adjusts the voltage level for the threshold used
to detect valid high-speed data.

Changes in v2:
- Modified logic to write to squelch related register in driver code
- Added multipleOf property in bindings to reflect values can be multiple
of 1000.

Link to v1:
https://lore.kernel.org/all/20251203083629.2395451-1-krishna.kurapati@xxxxxxxxxxxxxxxx/

Krishna Kurapati (3):
dt-bindings: phy: qcom,snps-eusb2-repeater: Add squelch param update
phy: qualcomm: phy-qcom-eusb2-repeater: Add squelch detect param
update
arm64: dts: qcom: sm8750-mtp: Add eusb2 repeater tuning parameters

.../phy/qcom,snps-eusb2-repeater.yaml | 8 +++++++
arch/arm64/boot/dts/qcom/sm8750-mtp.dts | 4 ++++
.../phy/qualcomm/phy-qcom-eusb2-repeater.c | 22 +++++++++++++++++++
3 files changed, 34 insertions(+)

--
2.34.1