arm64: dts: imx94: add USB nodes

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>

diff --git a/arch/arm64/boot/dts/freescale/imx94.dtsi b/arch/arm64/boot/dts/freescale/imx94.dtsi
index d2f31c8caf6eb781f0cf4d245d8bc67d8e7b7206..38488147a3ef2f3e9c19e0ad14de2b98d85639d2 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx94.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx94.dtsi
@@ -139,6 +139,13 @@
                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 @@
                        };
                };
 
+               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>,