* [PATCH v2] arm64: dts: qcom: sc7280: Update SNPS Phy params for SC7280
@ 2022-09-29 14:38 Krishna Kurapati
2022-09-29 14:44 ` Krzysztof Kozlowski
2022-10-18 3:14 ` Bjorn Andersson
0 siblings, 2 replies; 3+ messages in thread
From: Krishna Kurapati @ 2022-09-29 14:38 UTC (permalink / raw)
To: Krzysztof Kozlowski, Rob Herring, Andy Gross, Bjorn Andersson,
Konrad Dybcio
Cc: devicetree, linux-arm-msm, linux-kernel, Krishna Kurapati
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 --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 {
--
2.7.4
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v2] arm64: dts: qcom: sc7280: Update SNPS Phy params for SC7280
2022-09-29 14:38 [PATCH v2] arm64: dts: qcom: sc7280: Update SNPS Phy params for SC7280 Krishna Kurapati
@ 2022-09-29 14:44 ` Krzysztof Kozlowski
2022-10-18 3:14 ` Bjorn Andersson
1 sibling, 0 replies; 3+ messages in thread
From: Krzysztof Kozlowski @ 2022-09-29 14:44 UTC (permalink / raw)
To: Krishna Kurapati, Krzysztof Kozlowski, Rob Herring, Andy Gross,
Bjorn Andersson, Konrad Dybcio
Cc: devicetree, linux-arm-msm, linux-kernel
On 29/09/2022 16:38, Krishna Kurapati wrote:
> Add SNPS HS Phy tuning parameters for herobrine variant of
> SC7280 devices.
>
> Signed-off-by: Krishna Kurapati <quic_kriskura@quicinc.com>
> ---
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Best regards,
Krzysztof
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v2] arm64: dts: qcom: sc7280: Update SNPS Phy params for SC7280
2022-09-29 14:38 [PATCH v2] arm64: dts: qcom: sc7280: Update SNPS Phy params for SC7280 Krishna Kurapati
2022-09-29 14:44 ` Krzysztof Kozlowski
@ 2022-10-18 3:14 ` Bjorn Andersson
1 sibling, 0 replies; 3+ messages in thread
From: Bjorn Andersson @ 2022-10-18 3:14 UTC (permalink / raw)
To: Bjorn Andersson, quic_kriskura, robh+dt, agross,
Krzysztof Kozlowski, Konrad Dybcio
Cc: linux-arm-msm, devicetree, linux-kernel
On Thu, 29 Sep 2022 20:08:10 +0530, Krishna Kurapati wrote:
> Add SNPS HS Phy tuning parameters for herobrine variant of
> SC7280 devices.
>
>
Applied, thanks!
[1/1] arm64: dts: qcom: sc7280: Update SNPS Phy params for SC7280
commit: 9c2eb59712cc21a183772e9837dec2305b14a423
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
^ permalink raw reply [flat|nested] 3+ messages in thread
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2022-09-29 14:38 [PATCH v2] arm64: dts: qcom: sc7280: Update SNPS Phy params for SC7280 Krishna Kurapati
2022-09-29 14:44 ` Krzysztof Kozlowski
2022-10-18 3:14 ` Bjorn Andersson
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