Try to get USB working with imx8qm. Therefore I took below from NXP vendor tree. Can someone point me to the missing driver parts that are needed?
Best regards,
Oliver
--- arch/arm/dts/fsl-imx8qm.dtsi | 71 ++++++++++++++++++++++++++++++++++++ 1 file changed, 71 insertions(+)
diff --git a/arch/arm/dts/fsl-imx8qm.dtsi b/arch/arm/dts/fsl-imx8qm.dtsi index 6808f68f9d..87c3bb2257 100644 --- a/arch/arm/dts/fsl-imx8qm.dtsi +++ b/arch/arm/dts/fsl-imx8qm.dtsi @@ -40,6 +40,10 @@ i2c1 = &i2c1; i2c2 = &i2c2; i2c3 = &i2c3; + usb0 = &usbotg1; + usbphy0 = &usbphy1; + usb1 = &usb2; + usbphy1 = &usb2_phy; i2c4 = &i2c4; };
@@ -142,6 +146,33 @@ #address-cells = <1>; #size-cells = <0>;
+ pd_conn_usbotg0: PD_CONN_USB_0 { + reg = <SC_R_USB_0>; + #power-domain-cells = <0>; + power-domains = <&pd_conn>; + }; + + pd_conn_usbotg0_phy: PD_CONN_USB_0_PHY { + reg = <SC_R_USB_0_PHY>; + #power-domain-cells = <0>; + power-domains = <&pd_conn>; + }; + + pd_conn_usbotg1: PD_CONN_USB_1 { + reg = <SC_R_USB_1>; + #power-domain-cells = <0>; + power-domains = <&pd_conn>; + }; + pd_conn_usb2: PD_CONN_USB_2 { + reg = <SC_R_USB_2>; + #power-domain-cells = <0>; + power-domains = <&pd_conn>; + }; + pd_conn_usb2_phy: PD_CONN_USB_2_PHY { + reg = <SC_R_USB_2_PHY>; + #power-domain-cells = <0>; + power-domains = <&pd_conn>; + }; pd_conn_sdch0: PD_CONN_SDHC_0 { reg = <SC_R_SDHC_0>; #power-domain-cells = <0>; @@ -555,6 +586,46 @@ power-domains = <&pd_conn_enet1>; status = "disabled"; }; + + usbmisc1: usbmisc@5b0d0200 { + #index-cells = <1>; + compatible = "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x0 0x5b0d0200 0x0 0x200>; + }; + + usbphy1: usbphy@0x5b100000 { + compatible = "fsl,imx8qm-usbphy", "fsl,imx7ulp-usbphy", "fsl,imx6ul-usbphy", "fsl,imx23-usbphy"; + reg = <0x0 0x5b100000 0x0 0x200>; + clocks = <&clk IMX8QM_USB2_PHY_IPG_CLK>; + power-domains = <&pd_conn_usbotg0_phy>; + }; + + usbotg1: usb@5b0d0000 { + compatible = "fsl,imx7d-usb", "fsl,imx27-usb"; + reg = <0x0 0x5b0d0000 0x0 0x200>; + interrupts = <GIC_SPI 267 IRQ_TYPE_LEVEL_HIGH>; + fsl,usbphy = <&usbphy1>; + fsl,usbmisc = <&usbmisc1 0>; + clocks = <&clk IMX8QM_USB2_OH_AHB_CLK>; + phy-clkgate-delay-us = <400>; + status = "disabled"; + #stream-id-cells = <1>; + power-domains = <&pd_conn_usbotg0>; + }; + + usb2_phy: phy@0x5b160000 { + compatible = "fsl,imx8-usb-phy"; + reg = <0x0 0x5b160000 0x0 0x10000>; + power-domains = <&pd_conn_usb2_phy>; + }; + + usb2: usb@0x5b110000 { + compatible = "fsl,imx8-usb3"; + reg = <0x0 0x5b110000 0x0 0x38000>; + fsl,usbphy = <&usb2_phy>; + status = "disabled"; + power-domains = <&pd_conn_usb2>; + }; };
&A53_0 {