diff options
| author | Konrad Dybcio <konradybcio@gmail.com> | 2020-10-05 17:03:10 +0200 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-11-10 22:55:09 -0600 |
| commit | 1865bb197843e19e3a0f949a3c88b06a8d7abd94 (patch) | |
| tree | f33de0466e880ccb464fad35a58fece5280c4350 | |
| parent | d9be0bc95f25d49ae260b9ad8ad9040931758fbd (diff) | |
| download | linux-1865bb197843e19e3a0f949a3c88b06a8d7abd94.tar.gz | |
arm64: dts: qcom: msm8992: Add USB support
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/20201005150313.149754-11-konradybcio@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8992.dtsi | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8992.dtsi b/arch/arm64/boot/dts/qcom/msm8992.dtsi index 81426577f2bd..0c422af47917 100644 --- a/arch/arm64/boot/dts/qcom/msm8992.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8992.dtsi @@ -242,6 +242,37 @@ }; }; + 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"; + }; + }; + sdhc_1: sdhci@f9824900 { compatible = "qcom,sdhci-msm-v4"; reg = <0xf9824900 0x1a0>, <0xf9824000 0x800>; |