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Date: Wed, 29 Jan 2020 19:21:59 +0530 From: Sandeep Maheswaram <sanm@...eaurora.org> To: Andy Gross <agross@...nel.org>, Bjorn Andersson <bjorn.andersson@...aro.org>, Kishon Vijay Abraham I <kishon@...com>, Rob Herring <robh+dt@...nel.org>, Mark Rutland <mark.rutland@....com>, Stephen Boyd <swboyd@...omium.org>, Doug Anderson <dianders@...omium.org>, Matthias Kaehlcke <mka@...omium.org> Cc: linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, Sandeep Maheswaram <sanm@...eaurora.org> Subject: [PATCH v4 8/8] arm64: dts: qcom: sc7180: Update QUSB2 V2 Phy params for SC7180 IDP device Overriding the QUSB2 V2 Phy tuning parameters for SC7180 IDP device. Signed-off-by: Sandeep Maheswaram <sanm@...eaurora.org> --- arch/arm64/boot/dts/qcom/sc7180-idp.dts | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc7180-idp.dts b/arch/arm64/boot/dts/qcom/sc7180-idp.dts index 388f50a..826cf02 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts @@ -276,9 +276,11 @@ vdda-pll-supply = <&vreg_l11a_1p8>; vdda-phy-dpdm-supply = <&vreg_l17a_3p0>; qcom,imp-res-offset-value = <8>; - qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_21_6_MA>; - qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_5_PERCENT>; + qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_15_PERCENT>; qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>; + qcom,bias-ctrl-value = <0x22>; + qcom,charge-ctrl-value = <3>; + qcom,hsdisc-trim-value = <0>; }; &usb_1_qmpphy { -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
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