Re: [PATCH 4/5] arm64: dts: qcom: ipq5018: Add USB related nodes
From: Dmitry Baryshkov <hidden>
Date: 2023-08-30 20:16:42
Also in:
linux-arm-msm, linux-devicetree, linux-usb, lkml
On Fri, 25 Aug 2023 at 12:37, Nitheesh Sekar [off-list ref] wrote:
quoted hunk ↗ jump to hunk
Add USB phy and controller nodes. Co-developed-by: Amandeep Singh <redacted> Signed-off-by: Amandeep Singh <redacted> Signed-off-by: Nitheesh Sekar <redacted> --- arch/arm64/boot/dts/qcom/ipq5018.dtsi | 54 +++++++++++++++++++++++++++ 1 file changed, 54 insertions(+)diff --git a/arch/arm64/boot/dts/qcom/ipq5018.dtsi b/arch/arm64/boot/dts/qcom/ipq5018.dtsi index 9f13d2dcdfd5..ff477923a823 100644 --- a/arch/arm64/boot/dts/qcom/ipq5018.dtsi +++ b/arch/arm64/boot/dts/qcom/ipq5018.dtsi@@ -238,6 +238,60 @@ status = "disabled"; }; }; + + usbphy0: phy@5b000 { + compatible = "qcom,ipq5018-usb-hsphy"; + reg = <0x0005b000 0x120>; + + clocks = <&gcc GCC_USB0_PHY_CFG_AHB_CLK>; + + resets = <&gcc GCC_QUSB2_0_PHY_BCR>; + + #phy-cells = <0>; + + status = "disabled"; + }; + + usb: usb2@8a00000 { + compatible = "qcom,ipq5018-dwc3", "qcom,dwc3"; + reg = <0x08af8800 0x400>; + + interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "hs_phy_irq"; + + clocks = <&gcc GCC_USB0_MASTER_CLK>, + <&gcc GCC_SYS_NOC_USB0_AXI_CLK>, + <&gcc GCC_USB0_SLEEP_CLK>, + <&gcc GCC_USB0_MOCK_UTMI_CLK>; + clock-names = "core", + "iface", + "sleep", + "mock_utmi"; + + resets = <&gcc GCC_USB0_BCR>; + + qcom,select-utmi-as-pipe-clk; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + status = "disabled"; + + usb2_0_dwc: usb@8a00000 {
Could you please remove the `2_0' part of the label?
+ compatible = "snps,dwc3";
+ reg = <0x08a00000 0xe000>;
+ clocks = <&gcc GCC_USB0_MOCK_UTMI_CLK>;
+ clock-names = "ref";
+ interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
+ phy-names = "usb2-phy";
+ phys = <&usbphy0>;
+ tx-fifo-resize;
+ snps,is-utmi-l1-suspend;
+ snps,hird-threshold = /bits/ 8 <0x0>;
+ snps,dis_u2_susphy_quirk;
+ snps,dis_u3_susphy_quirk;
+ };
+ };
};
timer {
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project-- With best wishes Dmitry -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy