arm64: dts: imx8mq: add USB nodes

It adds USB device and phy nodes for imx8mq SoC.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 603b2ec..c2c5f3e 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -516,6 +516,70 @@
                        };
                };
 
+               usb_dwc3_0: usb@38100000 {
+                       compatible = "fsl,imx8mq-dwc3", "snps,dwc3";
+                       reg = <0x38100000 0x10000>;
+                       clocks = <&clk IMX8MQ_CLK_USB_BUS>,
+                                <&clk IMX8MQ_CLK_USB_CORE_REF>,
+                                <&clk IMX8MQ_CLK_USB1_CTRL_ROOT>;
+                       clock-names = "bus_early", "ref", "suspend";
+                       assigned-clocks = <&clk IMX8MQ_CLK_USB_BUS>,
+                                         <&clk IMX8MQ_CLK_USB_CORE_REF>;
+                       assigned-clock-parents = <&clk IMX8MQ_SYS2_PLL_500M>,
+                                                <&clk IMX8MQ_SYS1_PLL_100M>;
+                       assigned-clock-rates = <500000000>, <100000000>;
+                       interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+                       phys = <&usb3_phy0>, <&usb3_phy0>;
+                       phy-names = "usb2-phy", "usb3-phy";
+                       power-domains = <&pgc_otg1>;
+                       usb3-resume-missing-cas;
+                       status = "disabled";
+               };
+
+               usb3_phy0: usb-phy@381f0040 {
+                       compatible = "fsl,imx8mq-usb-phy";
+                       reg = <0x381f0040 0x40>;
+                       clocks = <&clk IMX8MQ_CLK_USB1_PHY_ROOT>;
+                       clock-names = "phy";
+                       assigned-clocks = <&clk IMX8MQ_CLK_USB_PHY_REF>;
+                       assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_100M>;
+                       assigned-clock-rates = <100000000>;
+                       #phy-cells = <0>;
+                       status = "disabled";
+               };
+
+               usb_dwc3_1: usb@38200000 {
+                       compatible = "fsl,imx8mq-dwc3", "snps,dwc3";
+                       reg = <0x38200000 0x10000>;
+                       clocks = <&clk IMX8MQ_CLK_USB_BUS>,
+                                <&clk IMX8MQ_CLK_USB_CORE_REF>,
+                                <&clk IMX8MQ_CLK_USB2_CTRL_ROOT>;
+                       clock-names = "bus_early", "ref", "suspend";
+                       assigned-clocks = <&clk IMX8MQ_CLK_USB_BUS>,
+                                         <&clk IMX8MQ_CLK_USB_CORE_REF>;
+                       assigned-clock-parents = <&clk IMX8MQ_SYS2_PLL_500M>,
+                                                <&clk IMX8MQ_SYS1_PLL_100M>;
+                       assigned-clock-rates = <500000000>, <100000000>;
+                       interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+                       phys = <&usb3_phy1>, <&usb3_phy1>;
+                       phy-names = "usb2-phy", "usb3-phy";
+                       power-domains = <&pgc_otg2>;
+                       usb3-resume-missing-cas;
+                       status = "disabled";
+               };
+
+               usb3_phy1: usb-phy@382f0040 {
+                       compatible = "fsl,imx8mq-usb-phy";
+                       reg = <0x382f0040 0x40>;
+                       clocks = <&clk IMX8MQ_CLK_USB2_PHY_ROOT>;
+                       clock-names = "phy";
+                       assigned-clocks = <&clk IMX8MQ_CLK_USB_PHY_REF>;
+                       assigned-clock-parents = <&clk IMX8MQ_SYS1_PLL_100M>;
+                       assigned-clock-rates = <100000000>;
+                       #phy-cells = <0>;
+                       status = "disabled";
+               };
+
                gic: interrupt-controller@38800000 {
                        compatible = "arm,gic-v3";
                        reg = <0x38800000 0x10000>,     /* GIC Dist */