Override the SNPS Phy tuning parameters for SC7280 devices. These
values are common for both trogdor and herobrine variants.
Signed-off-by: Krishna Kurapati <quic_kriskura@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index 2125803..ae2c23e 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -3310,6 +3310,13 @@
clock-names = "ref";
resets = <&gcc GCC_QUSB2PHY_SEC_BCR>;
+
+ qcom,hs-rise-fall-time-bp = <0>;
+ qcom,squelch-detector-bp = <(-2090)>;
+ qcom,hs-disconnect-bp = <1743>;
+ qcom,hs-amplitude-bp = <1780>;
+ qcom,hs-crossover-voltage-microvolt = <(-31000)>;
+ qcom,hs-output-impedance-micro-ohms = <2600000>;
};
usb_1_qmpphy: phy-wrapper@88e9000 {
--
2.7.4
