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arm64: dts: imx94: add USB nodes

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add USB2.0, USB3.0 controller and USB phy nodes.

Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
This commit is contained in:
Xu Yang 2026-03-09 18:08:06 +08:00 committed by Frank Li
parent 53a0485304
commit 8c021406cb
1 changed files with 61 additions and 0 deletions
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61
arch/arm64/boot/dts/freescale/imx94.dtsi
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@ -139,6 +139,13 @@ timer {
arm,no-tick-in-suspend;
};
usbphynop: usbphynop {
compatible = "usb-nop-xceiv";
clocks = <&scmi_clk IMX94_CLK_HSIO>;
clock-names = "main_clk";
#phy-cells = <0>;
};
gic: interrupt-controller@48000000 {
compatible = "arm,gic-v3";
reg = <0 0x48000000 0 0x10000>,
@ -1223,6 +1230,60 @@ wdog3: watchdog@49220000 {
};
};
usb3: usb@4c100000 {
compatible = "nxp,imx94-dwc3", "nxp,imx8mp-dwc3";
reg = <0x0 0x4c100000 0x0 0x10000>,
<0x0 0x4c010010 0x0 0x04>,
<0x0 0x4c1f0000 0x0 0x20>;
reg-names = "core", "blkctl", "glue";
clocks = <&scmi_clk IMX94_CLK_HSIO>,
<&scmi_clk IMX94_CLK_HSIO>,
<&scmi_clk IMX94_CLK_24M>,
<&scmi_clk IMX94_CLK_32K>;
clock-names = "hsio", "bus_early", "ref", "suspend";
interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 386 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "dwc_usb3", "wakeup";
power-domains = <&scmi_devpd IMX94_PD_HSIO_TOP>;
phys = <&usb3_phy>, <&usb3_phy>;
phy-names = "usb2-phy", "usb3-phy";
snps,gfladj-refclk-lpm-sel-quirk;
snps,parkmode-disable-ss-quirk;
status = "disabled";
};
usb3_phy: phy@4c1f0040 {
compatible = "fsl,imx95-usb-phy", "fsl,imx8mp-usb-phy";
reg = <0x0 0x4c1f0040 0x0 0x40>,
<0x0 0x4c1fc000 0x0 0x100>;
clocks = <&scmi_clk IMX94_CLK_HSIO>;
clock-names = "phy";
#phy-cells = <0>;
power-domains = <&scmi_devpd IMX94_PD_HSIO_TOP>;
status = "disabled";
};
usb2: usb@4c200000 {
compatible = "fsl,imx95-usb", "fsl,imx7d-usb", "fsl,imx27-usb";
reg = <0x0 0x4c200000 0x0 0x200>;
interrupts = <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 387 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&scmi_clk IMX94_CLK_HSIO>,
<&scmi_clk IMX94_CLK_32K>;
clock-names = "usb_ctrl_root", "usb_wakeup";
power-domains = <&scmi_devpd IMX94_PD_HSIO_TOP>;
phys = <&usbphynop>;
fsl,usbmisc = <&usbmisc 0>;
status = "disabled";
};
usbmisc: usbmisc@4c200200 {
compatible = "fsl,imx95-usbmisc", "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc";
reg = <0x0 0x4c200200 0x0 0x200>,
<0x0 0x4c010014 0x0 0x04>;
#index-cells = <1>;
};
netc_blk_ctrl: system-controller@4ceb0000 {
compatible = "nxp,imx94-netc-blk-ctrl";
reg = <0x0 0x4ceb0000 0x0 0x10000>,