[1/4] arm64: dts: imx8ulp: add usb nodes

Commit Message

Xu Yang Dec. 14, 2023, 11:24 a.m. UTC

Add USB nodes on i.MX8ULP platform which has 2 USB controllers.

Signed-off-by: Xu Yang <[e-mail]>
---
 arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 64 ++++++++++++++++++++++
 1 file changed, 64 insertions(+)

Patch

diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
index c4a0082f30d3..ead1f57e08ef 100644
--- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
@@ -28,6 +28,8 @@  aliases {
 		serial1 = &lpuart5;
 		serial2 = &lpuart6;
 		serial3 = &lpuart7;
+		usbphy0 = &usbphy1;
+		usbphy1 = &usbphy2;
 	};
 
 	cpus {
@@ -472,6 +474,68 @@  usdhc2: mmc@298f0000 {
 				status = "disabled";
 			};
 
+			usbotg1: usb@29900000 {
+				compatible = "fsl,imx8ulp-usb", "fsl,imx7ulp-usb", "fsl,imx6ul-usb";
+				reg = <0x29900000 0x200>;
+				interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&pcc4 IMX8ULP_CLK_USB0>;
+				power-domains = <&scmi_devpd IMX8ULP_PD_USB0>;
+				phys = <&usbphy1>;
+				fsl,usbmisc = <&usbmisc1 0>;
+				ahb-burst-config = <0x0>;
+				tx-burst-size-dword = <0x8>;
+				rx-burst-size-dword = <0x8>;
+				status = "disabled";
+			};
+
+			usbmisc1: usbmisc@29900200 {
+				compatible = "fsl,imx8ulp-usbmisc", "fsl,imx7d-usbmisc",
+						"fsl,imx6q-usbmisc";
+				#index-cells = <1>;
+				reg = <0x29900200 0x200>;
+				status = "disabled";
+			};
+
+			usbphy1: usb-phy@29910000 {
+				compatible = "fsl,imx8ulp-usbphy", "fsl,imx7ulp-usbphy";
+				reg = <0x29910000 0x10000>;
+				interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&pcc4 IMX8ULP_CLK_USB0_PHY>;
+				#phy-cells = <0>;
+				status = "disabled";
+			};
+
+			usbotg2: usb@29920000 {
+				compatible = "fsl,imx8ulp-usb", "fsl,imx7ulp-usb", "fsl,imx6ul-usb";
+				reg = <0x29920000 0x200>;
+				interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&pcc4 IMX8ULP_CLK_USB1>;
+				power-domains = <&scmi_devpd IMX8ULP_PD_USDHC2_USB1>;
+				phys = <&usbphy2>;
+				fsl,usbmisc = <&usbmisc2 0>;
+				ahb-burst-config = <0x0>;
+				tx-burst-size-dword = <0x8>;
+				rx-burst-size-dword = <0x8>;
+				status = "disabled";
+			};
+
+			usbmisc2: usbmisc@29920200 {
+				compatible = "fsl,imx8ulp-usbmisc", "fsl,imx7d-usbmisc",
+						"fsl,imx6q-usbmisc";
+				#index-cells = <1>;
+				reg = <0x29920200 0x200>;
+				status = "disabled";
+			};
+
+			usbphy2: usb-phy@29930000 {
+				compatible = "fsl,imx8ulp-usbphy", "fsl,imx7ulp-usbphy";
+				reg = <0x29930000 0x10000>;
+				interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&pcc4 IMX8ULP_CLK_USB1_PHY>;
+				#phy-cells = <0>;
+				status = "disabled";
+			};
+
 			fec: ethernet@29950000 {
 				compatible = "fsl,imx8ulp-fec", "fsl,imx6ul-fec", "fsl,imx6q-fec";
 				reg = <0x29950000 0x10000>;