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arm64: dts: qcom: msm8994: Add USB support

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This is a very basic dwc3 configuration (no PHYs yet),
but it works.

Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
Link: https://lore.kernel.org/r/20201005150313.149754-10-konradybcio@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Konrad Dybcio 2020-10-05 17:03:09 +02:00 committed by Bjorn Andersson
parent a0b3e36297
commit d9be0bc95f
1 changed files with 31 additions and 0 deletions
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31
arch/arm64/boot/dts/qcom/msm8994.dtsi
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@ -282,6 +282,37 @@ frame@f9028000 {
};
};
usb3: usb@f92f8800 {
compatible = "qcom,msm8996-dwc3", "qcom,dwc3";
reg = <0xf92f8800 0x400>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
clocks = <&gcc GCC_USB30_MASTER_CLK>,
<&gcc GCC_SYS_NOC_USB3_AXI_CLK>,
<&gcc GCC_USB30_SLEEP_CLK>,
<&gcc GCC_USB30_MOCK_UTMI_CLK>;
clock-names = "core", "iface", "sleep", "mock_utmi", "ref", "xo";
assigned-clocks = <&gcc GCC_USB30_MOCK_UTMI_CLK>,
<&gcc GCC_USB30_MASTER_CLK>;
assigned-clock-rates = <19200000>, <120000000>;
power-domains = <&gcc USB30_GDSC>;
qcom,select-utmi-as-pipe-clk;
dwc3@f9200000 {
compatible = "snps,dwc3";
reg = <0xf9200000 0xcc00>;
interrupts = <0 131 IRQ_TYPE_LEVEL_HIGH>;
snps,dis_u2_susphy_quirk;
snps,dis_enblslpm_quirk;
maximum-speed = "high-speed";
dr_mode = "peripheral";
};
};
sdhc1: sdhci@f9824900 {
compatible = "qcom,sdhci-msm-v4";
reg = <0xf9824900 0x1a0>, <0xf9824000 0x800>;