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| author |   Sandeep Maheswaram <sanm@codeaurora.org> | 2020-03-09 15:23:09 +0530 |
|---|---|---|
| committer |   Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-04-14 15:15:03 -0700 |
| commit | 4a7b0cf24d9a1d3c598152cdffefec3c363ee438 (patch) | |
| tree | a2b9bfa47b6f615423dab89dae0b11da46de3342 /arch/arm64/boot/dts/qcom/sc7180-idp.dts | |
| parent | arm64: dts: qcom: sc7180: Add generic QUSB2 V2 Phy compatible (diff) | |
| download | linux-dev-4a7b0cf24d9a1d3c598152cdffefec3c363ee438.tar.xz linux-dev-4a7b0cf24d9a1d3c598152cdffefec3c363ee438.zip | |
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@codeaurora.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/1583747589-17267-10-git-send-email-sanm@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sc7180-idp.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc7180-idp.dts | 6 |
1 files 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 043c9b9b5024..4dd8ebc22448 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-idp.dts +++ b/arch/arm64/boot/dts/qcom/sc7180-idp.dts @@ -310,9 +310,11 @@ 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 { |