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| author | Konrad Dybcio <konrad.dybcio@somainline.org> | 2021-05-25 23:02:41 +0300 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2021-05-26 06:40:34 +0300 |
| commit | fbe7be5b23ae6640d14a94d5fb71dddfce324976 (patch) | |
| tree | e466ab9b203de1b7d48fde022e338851f1fea1d9 /arch/arm64/boot/dts/qcom/msm8996.dtsi | |
| parent | fbd5a1d22607f77ea6fb31fbfdb91c08007ed3a1 (diff) | |
| download | linux-fbe7be5b23ae6640d14a94d5fb71dddfce324976.tar.xz | |
arm64: dts: qcom: msm8996: Strictly limit USB2 host to USB2 speeds
As the name implies, the USB2 controller should only operate at
USB2 speeds. Make sure it does just that by pinning it to USB
High-Speed (USB2) mode.
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210525200246.118323-3-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'arch/arm64/boot/dts/qcom/msm8996.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8996.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index 076150c420a7..5a993c6b519e 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -2593,6 +2593,7 @@ assigned-clock-rates = <19200000>, <60000000>; power-domains = <&gcc USB30_GDSC>; + qcom,select-utmi-as-pipe-clk; status = "disabled"; dwc3@7600000 { @@ -2601,6 +2602,7 @@ interrupts = <0 138 IRQ_TYPE_LEVEL_HIGH>; phys = <&hsusb_phy2>; phy-names = "usb2-phy"; + maximum-speed = "high-speed"; snps,dis_u2_susphy_quirk; snps,dis_enblslpm_quirk; }; |