diff options
| author | Udipto Goswami <[email protected]> | 2024-03-21 11:58:34 +0530 |
|---|---|---|
| committer | Bjorn Andersson <[email protected]> | 2024-04-21 12:27:09 -0500 |
| commit | 17a188d927f772663f8929bd5f2a990004af5917 (patch) | |
| tree | 41d4b1bba31e00e00aca17fb9e1e8db773cacbd5 | |
| parent | 365e19c466a57ff17093cf6e9f8ad362dd122602 (diff) | |
arm64: dts: qcom: sm8450: Update SNPS Phy parameters for QRD platform
Update SNPS Phy tuning parameters for sm8450 QRD platform to fix
electrical compliance failures.
Signed-off-by: Udipto Goswami <[email protected]>
Reviewed-by: Konrad Dybcio <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8450-qrd.dts | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8450-qrd.dts b/arch/arm64/boot/dts/qcom/sm8450-qrd.dts index c7d05945aa51..7b62ead68e77 100644 --- a/arch/arm64/boot/dts/qcom/sm8450-qrd.dts +++ b/arch/arm64/boot/dts/qcom/sm8450-qrd.dts @@ -467,6 +467,14 @@ vdda-pll-supply = <&vreg_l5b_0p88>; vdda18-supply = <&vreg_l1c_1p8>; vdda33-supply = <&vreg_l2b_3p07>; + qcom,squelch-detector-bp = <(-2090)>; + qcom,hs-disconnect-bp = <1743>; + qcom,pre-emphasis-amplitude-bp = <40000>; + qcom,pre-emphasis-duration-bp = <20000>; + qcom,hs-amplitude-bp = <2000>; + qcom,hs-output-impedance-micro-ohms = <2600000>; + qcom,hs-crossover-voltage-microvolt = <(-31000)>; + qcom,hs-rise-fall-time-bp = <(-4100)>; }; &usb_1_qmpphy { |