From: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
To: Vinod Koul <vkoul@kernel.org>,
Kishon Vijay Abraham I <kishon@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Luca Weiss <luca.weiss@fairphone.com>,
Neil Armstrong <neil.armstrong@linaro.org>,
Johan Hovold <johan+linaro@kernel.org>,
Pengyu Luo <mitltlatltl@gmail.com>
Cc: linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
Subject: [PATCH v2 0/3] Add eusb2 repeater squelch detect parameter override
Date: Thu, 4 Dec 2025 10:16:41 +0530 [thread overview]
Message-ID: <20251204044644.3072086-1-krishna.kurapati@oss.qualcomm.com> (raw)
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@oss.qualcomm.com/
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
next reply other threads:[~2025-12-04 4:46 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-04 4:46 Krishna Kurapati [this message]
2025-12-04 4:46 ` [PATCH v2 1/3] dt-bindings: phy: qcom,snps-eusb2-repeater: Add squelch param update Krishna Kurapati
2025-12-05 20:55 ` Dmitry Baryshkov
2025-12-06 11:02 ` Krzysztof Kozlowski
2025-12-06 16:10 ` Krishna Kurapati
2025-12-09 4:36 ` Krishna Kurapati
2025-12-16 8:18 ` Krishna Kurapati
2025-12-04 4:46 ` [PATCH v2 2/3] phy: qualcomm: phy-qcom-eusb2-repeater: Add squelch detect " Krishna Kurapati
2025-12-05 13:31 ` Konrad Dybcio
2025-12-06 16:12 ` Krishna Kurapati
2025-12-08 12:54 ` Konrad Dybcio
2025-12-04 4:46 ` [PATCH v2 3/3] arm64: dts: qcom: sm8750-mtp: Add eusb2 repeater tuning parameters Krishna Kurapati
2025-12-04 8:55 ` Abel Vesa
2025-12-05 13:33 ` Konrad Dybcio
2025-12-06 16:09 ` Krishna Kurapati
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