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arm64: dts: qcom: ipq6018: enable USB2 support

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Signed-off-by: Kathiravan T <kathirav@codeaurora.org>
[baruch: adjust regs address/size; drop binding updates;
 drop unsupported quirk properties]
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Link: https://lore.kernel.org/r/59a0d43f34b69406cd320f16edc4e7fabe022bfd.1611756920.git.baruch@tkos.co.il
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Kathiravan T 2021-01-27 16:20:29 +02:00 committed by Bjorn Andersson
parent f1b7e89766
commit e1746c6d3e
2 changed files with 56 additions and 0 deletions
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8
arch/arm64/boot/dts/qcom/ipq6018-cp01-c1.dts
View File

@ -78,3 +78,11 @@
nand-bus-width = <8>;
};
};
&qusb_phy_1 {
status = "ok";
};
&usb2 {
status = "ok";
};

48
arch/arm64/boot/dts/qcom/ipq6018.dtsi
View File

@ -524,6 +524,54 @@
};
};
qusb_phy_1: qusb@59000 {
compatible = "qcom,ipq6018-qusb2-phy";
reg = <0x0 0x059000 0x0 0x180>;
#phy-cells = <0>;
clocks = <&gcc GCC_USB1_PHY_CFG_AHB_CLK>,
<&xo>;
clock-names = "cfg_ahb", "ref";
resets = <&gcc GCC_QUSB2_1_PHY_BCR>;
status = "disabled";
};
usb2: usb2@7000000 {
compatible = "qcom,ipq6018-dwc3", "qcom,dwc3";
reg = <0x0 0x070F8800 0x0 0x400>;
#address-cells = <2>;
#size-cells = <2>;
ranges;
clocks = <&gcc GCC_USB1_MASTER_CLK>,
<&gcc GCC_USB1_SLEEP_CLK>,
<&gcc GCC_USB1_MOCK_UTMI_CLK>;
clock-names = "master",
"sleep",
"mock_utmi";
assigned-clocks = <&gcc GCC_USB1_MASTER_CLK>,
<&gcc GCC_USB1_MOCK_UTMI_CLK>;
assigned-clock-rates = <133330000>,
<24000000>;
resets = <&gcc GCC_USB1_BCR>;
status = "disabled";
dwc_1: dwc3@7000000 {
compatible = "snps,dwc3";
reg = <0x0 0x7000000 0x0 0xcd00>;
interrupts = <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>;
phys = <&qusb_phy_1>;
phy-names = "usb2-phy";
tx-fifo-resize;
snps,is-utmi-l1-suspend;
snps,hird-threshold = /bits/ 8 <0x0>;
snps,dis_u2_susphy_quirk;
snps,dis_u3_susphy_quirk;
dr_mode = "host";
};
};
};
wcss: wcss-smp2p {