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arm64: dts: qcom: add manual pullup setting to otg.

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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>
This commit is contained in:
Srinivas Kandagatla
2016-02-23 16:49:46 +00:00
committed by Andy Gross
parent e2841db7a2
commit 2a0bc8104e
1 changed files with 1 additions and 0 deletions
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arch/arm64/boot/dts/qcom/msm8916.dtsi
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@@ -408,6 +408,7 @@ usb_otg: phy@78d9000 {
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>,