diff mbox series

[v2] arm64: dts: qcom: sc7280: Update SNPS Phy params for SC7280

Message ID 1664462290-29869-1-git-send-email-quic_kriskura@quicinc.com
State Accepted
Commit 9c2eb59712cc21a183772e9837dec2305b14a423
Headers show
Series [v2] arm64: dts: qcom: sc7280: Update SNPS Phy params for SC7280 | expand

Commit Message

Krishna Kurapati Sept. 29, 2022, 2:38 p.m. UTC 
Add SNPS HS Phy tuning parameters for herobrine variant of
SC7280 devices.

Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
---
 arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
index c11e371..2ad881d 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi
@@ -627,6 +627,13 @@  ap_ec_spi: &spi10 {
 
 &usb_1_hsphy {
 	status = "okay";
+
+	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 {