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Groups > linux.kernel > #1340857
| From | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v3 1/8] arm64: dts: qcom: add manual pullup setting to otg. |
| Date | 2016-02-23 17:50 +0100 |
| Message-ID | <r5ojT-831-11@gated-at.bofh.it> (permalink) |
| References | <r5ojT-831-13@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
This patch adds manual pull up setting for usb otg indicating that the vbus is vbus is not routed to USB controller/phy therefore enables pull-up explicitly before starting controller. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> --- arch/arm64/boot/dts/qcom/msm8916.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/qcom/msm8916.dtsi b/arch/arm64/boot/dts/qcom/msm8916.dtsi index ff7ca44..c1592d4 100644 --- a/arch/arm64/boot/dts/qcom/msm8916.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916.dtsi @@ -399,6 +399,7 @@ qcom,phy-init-sequence = <0x44 0x6B 0x24 0x13>; dr_mode = "peripheral"; qcom,otg-control = <2>; // PMIC + qcom,manual-pullup; clocks = <&gcc GCC_USB_HS_AHB_CLK>, <&gcc GCC_USB_HS_SYSTEM_CLK>, -- 1.9.1
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[PATCH v3 1/8] arm64: dts: qcom: add manual pullup setting to otg. Srinivas Kandagatla <srinivas.kandagatla@linaro.org> - 2016-02-23 17:50 +0100
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